Track listened music on supported platforms with play count highlighting
// ==UserScript==
// @name Music Tracker
// @name:ru Music Tracker — Музыкальный трекер
// @name:fr Music Tracker — Traqueur musical
// @name:de Music Tracker — Musik-Tracker
// @name:pl Music Tracker — Tracker muzyczny
// @name:ko Music Tracker — 음악 트래커
// @name:es Music Tracker — Rastreador musical
// @version 0.3.37
// @author Ilya K
// @description Track listened music on supported platforms with play count highlighting
// @description:ru Подсвечивает прослушанные треки на музыкальных сайтах. Чем больше слушаете — тем ярче подсветка.
// @description:fr Met en évidence les pistes écoutées sur les sites de musique. Plus vous écoutez — plus c'est vif.
// @description:de Hebt gehörte Titel auf Musikseiten hervor. Je mehr Sie hören — desto heller.
// @description:pl Podświetla słuchane utwory na stronach muzycznych. Im więcej słuchasz — tym jaśniej.
// @description:ko 음악 사이트에서 들은 트랙을 강조 표시합니다. 많이 들을수록 더 밝아집니다.
// @description:es Resalta las pistas escuchadas en sitios de música. Cuanto más escuchas — más brillante.
// @license ISC
// @match https://vk.com/*
// @match https://vk.ru/*
// @match https://music.yandex.ru/*
// @match https://music.yandex.com/*
// @match https://music.youtube.com/*
// @match https://open.spotify.com/*
// @match https://soundcloud.com/*
// @grant GM_getValue
// @grant GM_registerMenuCommand
// @grant GM_setValue
// @run-at document-idle
// @noframes
// @namespace https://github.com/music-tracker
// ==/UserScript==
(function () {
'use strict';
var commonjsGlobal = typeof globalThis !== "undefined" ? globalThis : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : {};
function getDefaultExportFromCjs(x) {
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var dexie$1 = { exports: {} };
var dexie = dexie$1.exports;
var hasRequiredDexie;
function requireDexie() {
if (hasRequiredDexie) return dexie$1.exports;
hasRequiredDexie = 1;
(function(module, exports$1) {
(function(global2, factory) {
module.exports = factory();
})(dexie, (function() {
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"Syntax",
"DataClone"
];
var errorList = dexieErrorNames.concat(idbDomErrorNames);
var defaultTexts = {
VersionChanged: "Database version changed by other database connection",
DatabaseClosed: "Database has been closed",
Abort: "Transaction aborted",
TransactionInactive: "Transaction has already completed or failed",
MissingAPI: "IndexedDB API missing. Please visit https://tinyurl.com/y2uuvskb"
};
function DexieError(name, msg) {
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}
derive(DexieError).from(Error).extend({
toString: function() {
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}
});
function getMultiErrorMessage(msg, failures) {
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}).filter(function(v, i, s) {
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}).join("\n");
}
function ModifyError(msg, failures, successCount, failedKeys) {
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}
derive(ModifyError).from(DexieError);
function BulkError(msg, failures) {
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this.failures = Object.keys(failures).map(function(pos) {
return failures[pos];
});
this.failuresByPos = failures;
this.message = getMultiErrorMessage(msg, this.failures);
}
derive(BulkError).from(DexieError);
var errnames = errorList.reduce(function(obj, name) {
return obj[name] = name + "Error", obj;
}, {});
var BaseException = DexieError;
var exceptions = errorList.reduce(function(obj, name) {
var fullName = name + "Error";
function DexieError2(msgOrInner, inner) {
this.name = fullName;
if (!msgOrInner) {
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}
}
derive(DexieError2).from(BaseException);
obj[name] = DexieError2;
return obj;
}, {});
exceptions.Syntax = SyntaxError;
exceptions.Type = TypeError;
exceptions.Range = RangeError;
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obj[name + "Error"] = exceptions[name];
return obj;
}, {});
function mapError(domError, message) {
if (!domError || domError instanceof DexieError || domError instanceof TypeError || domError instanceof SyntaxError || !domError.name || !exceptionMap[domError.name])
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var rv = new exceptionMap[domError.name](message || domError.message, domError);
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setProp(rv, "stack", { get: function() {
return this.inner.stack;
} });
}
return rv;
}
var fullNameExceptions = errorList.reduce(function(obj, name) {
if (["Syntax", "Type", "Range"].indexOf(name) === -1)
obj[name + "Error"] = exceptions[name];
return obj;
}, {});
fullNameExceptions.ModifyError = ModifyError;
fullNameExceptions.DexieError = DexieError;
fullNameExceptions.BulkError = BulkError;
function nop() {
}
function mirror(val) {
return val;
}
function pureFunctionChain(f1, f2) {
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}
function callBoth(on1, on2) {
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on2.apply(this, arguments);
};
}
function hookCreatingChain(f1, f2) {
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return f2;
return function() {
var res = f1.apply(this, arguments);
if (res !== void 0)
arguments[0] = res;
var onsuccess = this.onsuccess, onerror = this.onerror;
this.onsuccess = null;
this.onerror = null;
var res2 = f2.apply(this, arguments);
if (onsuccess)
this.onsuccess = this.onsuccess ? callBoth(onsuccess, this.onsuccess) : onsuccess;
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return res2 !== void 0 ? res2 : res;
};
}
function hookDeletingChain(f1, f2) {
if (f1 === nop)
return f2;
return function() {
f1.apply(this, arguments);
var onsuccess = this.onsuccess, onerror = this.onerror;
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f2.apply(this, arguments);
if (onsuccess)
this.onsuccess = this.onsuccess ? callBoth(onsuccess, this.onsuccess) : onsuccess;
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};
}
function hookUpdatingChain(f1, f2) {
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return function(modifications) {
var res = f1.apply(this, arguments);
extend(modifications, res);
var onsuccess = this.onsuccess, onerror = this.onerror;
this.onsuccess = null;
this.onerror = null;
var res2 = f2.apply(this, arguments);
if (onsuccess)
this.onsuccess = this.onsuccess ? callBoth(onsuccess, this.onsuccess) : onsuccess;
if (onerror)
this.onerror = this.onerror ? callBoth(onerror, this.onerror) : onerror;
return res === void 0 ? res2 === void 0 ? void 0 : res2 : extend(res, res2);
};
}
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return f1.apply(this, arguments);
};
}
function promisableChain(f1, f2) {
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return f2;
return function() {
var res = f1.apply(this, arguments);
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});
}
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};
}
var debug = typeof location !== "undefined" && /^(http|https):\/\/(localhost|127\.0\.0\.1)/.test(location.href);
function setDebug(value, filter) {
debug = value;
}
var INTERNAL = {};
var ZONE_ECHO_LIMIT = 100, _a$1 = typeof Promise === "undefined" ? [] : (function() {
var globalP = Promise.resolve();
if (typeof crypto === "undefined" || !crypto.subtle)
return [globalP, getProto(globalP), globalP];
var nativeP = crypto.subtle.digest("SHA-512", new Uint8Array([0]));
return [
nativeP,
getProto(nativeP),
globalP
];
})(), resolvedNativePromise = _a$1[0], nativePromiseProto = _a$1[1], resolvedGlobalPromise = _a$1[2], nativePromiseThen = nativePromiseProto && nativePromiseProto.then;
var NativePromise = resolvedNativePromise && resolvedNativePromise.constructor;
var patchGlobalPromise = !!resolvedGlobalPromise;
function schedulePhysicalTick() {
queueMicrotask(physicalTick);
}
var asap = function(callback, args) {
microtickQueue.push([callback, args]);
if (needsNewPhysicalTick) {
schedulePhysicalTick();
needsNewPhysicalTick = false;
}
};
var isOutsideMicroTick = true, needsNewPhysicalTick = true, unhandledErrors = [], rejectingErrors = [], rejectionMapper = mirror;
var globalPSD = {
id: "global",
global: true,
ref: 0,
unhandleds: [],
onunhandled: nop,
pgp: false,
env: {},
finalize: nop
};
var PSD = globalPSD;
var microtickQueue = [];
var numScheduledCalls = 0;
var tickFinalizers = [];
function DexiePromise(fn) {
if (typeof this !== "object")
throw new TypeError("Promises must be constructed via new");
this._listeners = [];
this._lib = false;
var psd = this._PSD = PSD;
if (typeof fn !== "function") {
if (fn !== INTERNAL)
throw new TypeError("Not a function");
this._state = arguments[1];
this._value = arguments[2];
if (this._state === false)
handleRejection(this, this._value);
return;
}
this._state = null;
this._value = null;
++psd.ref;
executePromiseTask(this, fn);
}
var thenProp = {
get: function() {
var psd = PSD, microTaskId = totalEchoes;
function then(onFulfilled, onRejected) {
var _this = this;
var possibleAwait = !psd.global && (psd !== PSD || microTaskId !== totalEchoes);
var cleanup = possibleAwait && !decrementExpectedAwaits();
var rv = new DexiePromise(function(resolve, reject) {
propagateToListener(_this, new Listener(nativeAwaitCompatibleWrap(onFulfilled, psd, possibleAwait, cleanup), nativeAwaitCompatibleWrap(onRejected, psd, possibleAwait, cleanup), resolve, reject, psd));
});
if (this._consoleTask)
rv._consoleTask = this._consoleTask;
return rv;
}
then.prototype = INTERNAL;
return then;
},
set: function(value) {
setProp(this, "then", value && value.prototype === INTERNAL ? thenProp : {
get: function() {
return value;
},
set: thenProp.set
});
}
};
props(DexiePromise.prototype, {
then: thenProp,
_then: function(onFulfilled, onRejected) {
propagateToListener(this, new Listener(null, null, onFulfilled, onRejected, PSD));
},
catch: function(onRejected) {
if (arguments.length === 1)
return this.then(null, onRejected);
var type2 = arguments[0], handler = arguments[1];
return typeof type2 === "function" ? this.then(null, function(err) {
return err instanceof type2 ? handler(err) : PromiseReject(err);
}) : this.then(null, function(err) {
return err && err.name === type2 ? handler(err) : PromiseReject(err);
});
},
finally: function(onFinally) {
return this.then(function(value) {
return DexiePromise.resolve(onFinally()).then(function() {
return value;
});
}, function(err) {
return DexiePromise.resolve(onFinally()).then(function() {
return PromiseReject(err);
});
});
},
timeout: function(ms, msg) {
var _this = this;
return ms < Infinity ? new DexiePromise(function(resolve, reject) {
var handle = setTimeout(function() {
return reject(new exceptions.Timeout(msg));
}, ms);
_this.then(resolve, reject).finally(clearTimeout.bind(null, handle));
}) : this;
}
});
if (typeof Symbol !== "undefined" && Symbol.toStringTag)
setProp(DexiePromise.prototype, Symbol.toStringTag, "Dexie.Promise");
globalPSD.env = snapShot();
function Listener(onFulfilled, onRejected, resolve, reject, zone) {
this.onFulfilled = typeof onFulfilled === "function" ? onFulfilled : null;
this.onRejected = typeof onRejected === "function" ? onRejected : null;
this.resolve = resolve;
this.reject = reject;
this.psd = zone;
}
props(DexiePromise, {
all: function() {
var values = getArrayOf.apply(null, arguments).map(onPossibleParallellAsync);
return new DexiePromise(function(resolve, reject) {
if (values.length === 0)
resolve([]);
var remaining = values.length;
values.forEach(function(a, i) {
return DexiePromise.resolve(a).then(function(x) {
values[i] = x;
if (!--remaining)
resolve(values);
}, reject);
});
});
},
resolve: function(value) {
if (value instanceof DexiePromise)
return value;
if (value && typeof value.then === "function")
return new DexiePromise(function(resolve, reject) {
value.then(resolve, reject);
});
var rv = new DexiePromise(INTERNAL, true, value);
return rv;
},
reject: PromiseReject,
race: function() {
var values = getArrayOf.apply(null, arguments).map(onPossibleParallellAsync);
return new DexiePromise(function(resolve, reject) {
values.map(function(value) {
return DexiePromise.resolve(value).then(resolve, reject);
});
});
},
PSD: {
get: function() {
return PSD;
},
set: function(value) {
return PSD = value;
}
},
totalEchoes: { get: function() {
return totalEchoes;
} },
newPSD: newScope,
usePSD,
scheduler: {
get: function() {
return asap;
},
set: function(value) {
asap = value;
}
},
rejectionMapper: {
get: function() {
return rejectionMapper;
},
set: function(value) {
rejectionMapper = value;
}
},
follow: function(fn, zoneProps) {
return new DexiePromise(function(resolve, reject) {
return newScope(function(resolve2, reject2) {
var psd = PSD;
psd.unhandleds = [];
psd.onunhandled = reject2;
psd.finalize = callBoth(function() {
var _this = this;
run_at_end_of_this_or_next_physical_tick(function() {
_this.unhandleds.length === 0 ? resolve2() : reject2(_this.unhandleds[0]);
});
}, psd.finalize);
fn();
}, zoneProps, resolve, reject);
});
}
});
if (NativePromise) {
if (NativePromise.allSettled)
setProp(DexiePromise, "allSettled", function() {
var possiblePromises = getArrayOf.apply(null, arguments).map(onPossibleParallellAsync);
return new DexiePromise(function(resolve) {
if (possiblePromises.length === 0)
resolve([]);
var remaining = possiblePromises.length;
var results = new Array(remaining);
possiblePromises.forEach(function(p, i) {
return DexiePromise.resolve(p).then(function(value) {
return results[i] = { status: "fulfilled", value };
}, function(reason) {
return results[i] = { status: "rejected", reason };
}).then(function() {
return --remaining || resolve(results);
});
});
});
});
if (NativePromise.any && typeof AggregateError !== "undefined")
setProp(DexiePromise, "any", function() {
var possiblePromises = getArrayOf.apply(null, arguments).map(onPossibleParallellAsync);
return new DexiePromise(function(resolve, reject) {
if (possiblePromises.length === 0)
reject(new AggregateError([]));
var remaining = possiblePromises.length;
var failures = new Array(remaining);
possiblePromises.forEach(function(p, i) {
return DexiePromise.resolve(p).then(function(value) {
return resolve(value);
}, function(failure) {
failures[i] = failure;
if (!--remaining)
reject(new AggregateError(failures));
});
});
});
});
if (NativePromise.withResolvers)
DexiePromise.withResolvers = NativePromise.withResolvers;
}
function executePromiseTask(promise, fn) {
try {
fn(function(value) {
if (promise._state !== null)
return;
if (value === promise)
throw new TypeError("A promise cannot be resolved with itself.");
var shouldExecuteTick = promise._lib && beginMicroTickScope();
if (value && typeof value.then === "function") {
executePromiseTask(promise, function(resolve, reject) {
value instanceof DexiePromise ? value._then(resolve, reject) : value.then(resolve, reject);
});
} else {
promise._state = true;
promise._value = value;
propagateAllListeners(promise);
}
if (shouldExecuteTick)
endMicroTickScope();
}, handleRejection.bind(null, promise));
} catch (ex) {
handleRejection(promise, ex);
}
}
function handleRejection(promise, reason) {
rejectingErrors.push(reason);
if (promise._state !== null)
return;
var shouldExecuteTick = promise._lib && beginMicroTickScope();
reason = rejectionMapper(reason);
promise._state = false;
promise._value = reason;
addPossiblyUnhandledError(promise);
propagateAllListeners(promise);
if (shouldExecuteTick)
endMicroTickScope();
}
function propagateAllListeners(promise) {
var listeners = promise._listeners;
promise._listeners = [];
for (var i = 0, len = listeners.length; i < len; ++i) {
propagateToListener(promise, listeners[i]);
}
var psd = promise._PSD;
--psd.ref || psd.finalize();
if (numScheduledCalls === 0) {
++numScheduledCalls;
asap(function() {
if (--numScheduledCalls === 0)
finalizePhysicalTick();
}, []);
}
}
function propagateToListener(promise, listener2) {
if (promise._state === null) {
promise._listeners.push(listener2);
return;
}
var cb = promise._state ? listener2.onFulfilled : listener2.onRejected;
if (cb === null) {
return (promise._state ? listener2.resolve : listener2.reject)(promise._value);
}
++listener2.psd.ref;
++numScheduledCalls;
asap(callListener, [cb, promise, listener2]);
}
function callListener(cb, promise, listener2) {
try {
var ret, value = promise._value;
if (!promise._state && rejectingErrors.length)
rejectingErrors = [];
ret = debug && promise._consoleTask ? promise._consoleTask.run(function() {
return cb(value);
}) : cb(value);
if (!promise._state && rejectingErrors.indexOf(value) === -1) {
markErrorAsHandled(promise);
}
listener2.resolve(ret);
} catch (e) {
listener2.reject(e);
} finally {
if (--numScheduledCalls === 0)
finalizePhysicalTick();
--listener2.psd.ref || listener2.psd.finalize();
}
}
function physicalTick() {
usePSD(globalPSD, function() {
beginMicroTickScope() && endMicroTickScope();
});
}
function beginMicroTickScope() {
var wasRootExec = isOutsideMicroTick;
isOutsideMicroTick = false;
needsNewPhysicalTick = false;
return wasRootExec;
}
function endMicroTickScope() {
var callbacks, i, l;
do {
while (microtickQueue.length > 0) {
callbacks = microtickQueue;
microtickQueue = [];
l = callbacks.length;
for (i = 0; i < l; ++i) {
var item = callbacks[i];
item[0].apply(null, item[1]);
}
}
} while (microtickQueue.length > 0);
isOutsideMicroTick = true;
needsNewPhysicalTick = true;
}
function finalizePhysicalTick() {
var unhandledErrs = unhandledErrors;
unhandledErrors = [];
unhandledErrs.forEach(function(p) {
p._PSD.onunhandled.call(null, p._value, p);
});
var finalizers = tickFinalizers.slice(0);
var i = finalizers.length;
while (i)
finalizers[--i]();
}
function run_at_end_of_this_or_next_physical_tick(fn) {
function finalizer() {
fn();
tickFinalizers.splice(tickFinalizers.indexOf(finalizer), 1);
}
tickFinalizers.push(finalizer);
++numScheduledCalls;
asap(function() {
if (--numScheduledCalls === 0)
finalizePhysicalTick();
}, []);
}
function addPossiblyUnhandledError(promise) {
if (!unhandledErrors.some(function(p) {
return p._value === promise._value;
}))
unhandledErrors.push(promise);
}
function markErrorAsHandled(promise) {
var i = unhandledErrors.length;
while (i)
if (unhandledErrors[--i]._value === promise._value) {
unhandledErrors.splice(i, 1);
return;
}
}
function PromiseReject(reason) {
return new DexiePromise(INTERNAL, false, reason);
}
function wrap(fn, errorCatcher) {
var psd = PSD;
return function() {
var wasRootExec = beginMicroTickScope(), outerScope = PSD;
try {
switchToZone(psd, true);
return fn.apply(this, arguments);
} catch (e) {
errorCatcher && errorCatcher(e);
} finally {
switchToZone(outerScope, false);
if (wasRootExec)
endMicroTickScope();
}
};
}
var task = { awaits: 0, echoes: 0, id: 0 };
var taskCounter = 0;
var zoneStack = [];
var zoneEchoes = 0;
var totalEchoes = 0;
var zone_id_counter = 0;
function newScope(fn, props2, a1, a2) {
var parent = PSD, psd = Object.create(parent);
psd.parent = parent;
psd.ref = 0;
psd.global = false;
psd.id = ++zone_id_counter;
globalPSD.env;
psd.env = patchGlobalPromise ? {
Promise: DexiePromise,
PromiseProp: { value: DexiePromise, configurable: true, writable: true },
all: DexiePromise.all,
race: DexiePromise.race,
allSettled: DexiePromise.allSettled,
any: DexiePromise.any,
resolve: DexiePromise.resolve,
reject: DexiePromise.reject
} : {};
if (props2)
extend(psd, props2);
++parent.ref;
psd.finalize = function() {
--this.parent.ref || this.parent.finalize();
};
var rv = usePSD(psd, fn, a1, a2);
if (psd.ref === 0)
psd.finalize();
return rv;
}
function incrementExpectedAwaits() {
if (!task.id)
task.id = ++taskCounter;
++task.awaits;
task.echoes += ZONE_ECHO_LIMIT;
return task.id;
}
function decrementExpectedAwaits() {
if (!task.awaits)
return false;
if (--task.awaits === 0)
task.id = 0;
task.echoes = task.awaits * ZONE_ECHO_LIMIT;
return true;
}
if (("" + nativePromiseThen).indexOf("[native code]") === -1) {
incrementExpectedAwaits = decrementExpectedAwaits = nop;
}
function onPossibleParallellAsync(possiblePromise) {
if (task.echoes && possiblePromise && possiblePromise.constructor === NativePromise) {
incrementExpectedAwaits();
return possiblePromise.then(function(x) {
decrementExpectedAwaits();
return x;
}, function(e) {
decrementExpectedAwaits();
return rejection(e);
});
}
return possiblePromise;
}
function zoneEnterEcho(targetZone) {
++totalEchoes;
if (!task.echoes || --task.echoes === 0) {
task.echoes = task.awaits = task.id = 0;
}
zoneStack.push(PSD);
switchToZone(targetZone, true);
}
function zoneLeaveEcho() {
var zone = zoneStack[zoneStack.length - 1];
zoneStack.pop();
switchToZone(zone, false);
}
function switchToZone(targetZone, bEnteringZone) {
var currentZone = PSD;
if (bEnteringZone ? task.echoes && (!zoneEchoes++ || targetZone !== PSD) : zoneEchoes && (!--zoneEchoes || targetZone !== PSD)) {
queueMicrotask(bEnteringZone ? zoneEnterEcho.bind(null, targetZone) : zoneLeaveEcho);
}
if (targetZone === PSD)
return;
PSD = targetZone;
if (currentZone === globalPSD)
globalPSD.env = snapShot();
if (patchGlobalPromise) {
var GlobalPromise = globalPSD.env.Promise;
var targetEnv = targetZone.env;
if (currentZone.global || targetZone.global) {
Object.defineProperty(_global, "Promise", targetEnv.PromiseProp);
GlobalPromise.all = targetEnv.all;
GlobalPromise.race = targetEnv.race;
GlobalPromise.resolve = targetEnv.resolve;
GlobalPromise.reject = targetEnv.reject;
if (targetEnv.allSettled)
GlobalPromise.allSettled = targetEnv.allSettled;
if (targetEnv.any)
GlobalPromise.any = targetEnv.any;
}
}
}
function snapShot() {
var GlobalPromise = _global.Promise;
return patchGlobalPromise ? {
Promise: GlobalPromise,
PromiseProp: Object.getOwnPropertyDescriptor(_global, "Promise"),
all: GlobalPromise.all,
race: GlobalPromise.race,
allSettled: GlobalPromise.allSettled,
any: GlobalPromise.any,
resolve: GlobalPromise.resolve,
reject: GlobalPromise.reject
} : {};
}
function usePSD(psd, fn, a1, a2, a3) {
var outerScope = PSD;
try {
switchToZone(psd, true);
return fn(a1, a2, a3);
} finally {
switchToZone(outerScope, false);
}
}
function nativeAwaitCompatibleWrap(fn, zone, possibleAwait, cleanup) {
return typeof fn !== "function" ? fn : function() {
var outerZone = PSD;
if (possibleAwait)
incrementExpectedAwaits();
switchToZone(zone, true);
try {
return fn.apply(this, arguments);
} finally {
switchToZone(outerZone, false);
if (cleanup)
queueMicrotask(decrementExpectedAwaits);
}
};
}
function execInGlobalContext(cb) {
if (Promise === NativePromise && task.echoes === 0) {
if (zoneEchoes === 0) {
cb();
} else {
enqueueNativeMicroTask(cb);
}
} else {
setTimeout(cb, 0);
}
}
var rejection = DexiePromise.reject;
function tempTransaction(db, mode, storeNames, fn) {
if (!db.idbdb || !db._state.openComplete && (!PSD.letThrough && !db._vip)) {
if (db._state.openComplete) {
return rejection(new exceptions.DatabaseClosed(db._state.dbOpenError));
}
if (!db._state.isBeingOpened) {
if (!db._state.autoOpen)
return rejection(new exceptions.DatabaseClosed());
db.open().catch(nop);
}
return db._state.dbReadyPromise.then(function() {
return tempTransaction(db, mode, storeNames, fn);
});
} else {
var trans = db._createTransaction(mode, storeNames, db._dbSchema);
try {
trans.create();
db._state.PR1398_maxLoop = 3;
} catch (ex) {
if (ex.name === errnames.InvalidState && db.isOpen() && --db._state.PR1398_maxLoop > 0) {
console.warn("Dexie: Need to reopen db");
db.close({ disableAutoOpen: false });
return db.open().then(function() {
return tempTransaction(db, mode, storeNames, fn);
});
}
return rejection(ex);
}
return trans._promise(mode, function(resolve, reject) {
return newScope(function() {
PSD.trans = trans;
return fn(resolve, reject, trans);
});
}).then(function(result) {
if (mode === "readwrite")
try {
trans.idbtrans.commit();
} catch (_a2) {
}
return mode === "readonly" ? result : trans._completion.then(function() {
return result;
});
});
}
}
var DEXIE_VERSION = "4.4.1";
var maxString = String.fromCharCode(65535);
var minKey = -Infinity;
var INVALID_KEY_ARGUMENT = "Invalid key provided. Keys must be of type string, number, Date or Array<string | number | Date>.";
var STRING_EXPECTED = "String expected.";
var DEFAULT_MAX_CONNECTIONS = 1e3;
var DBNAMES_DB = "__dbnames";
var READONLY = "readonly";
var READWRITE = "readwrite";
function combine(filter1, filter2) {
return filter1 ? filter2 ? function() {
return filter1.apply(this, arguments) && filter2.apply(this, arguments);
} : filter1 : filter2;
}
var AnyRange = {
type: 3,
lower: -Infinity,
lowerOpen: false,
upper: [[]],
upperOpen: false
};
function workaroundForUndefinedPrimKey(keyPath) {
return typeof keyPath === "string" && !/\./.test(keyPath) ? function(obj) {
if (obj[keyPath] === void 0 && keyPath in obj) {
obj = deepClone(obj);
delete obj[keyPath];
}
return obj;
} : function(obj) {
return obj;
};
}
function Entity2() {
throw exceptions.Type("Entity instances must never be new:ed. Instances are generated by the framework bypassing the constructor.");
}
function cmp2(a, b) {
try {
var ta = type(a);
var tb = type(b);
if (ta !== tb) {
if (ta === "Array")
return 1;
if (tb === "Array")
return -1;
if (ta === "binary")
return 1;
if (tb === "binary")
return -1;
if (ta === "string")
return 1;
if (tb === "string")
return -1;
if (ta === "Date")
return 1;
if (tb !== "Date")
return NaN;
return -1;
}
switch (ta) {
case "number":
case "Date":
case "string":
return a > b ? 1 : a < b ? -1 : 0;
case "binary": {
return compareUint8Arrays(getUint8Array(a), getUint8Array(b));
}
case "Array":
return compareArrays(a, b);
}
} catch (_a2) {
}
return NaN;
}
function compareArrays(a, b) {
var al = a.length;
var bl = b.length;
var l = al < bl ? al : bl;
for (var i = 0; i < l; ++i) {
var res = cmp2(a[i], b[i]);
if (res !== 0)
return res;
}
return al === bl ? 0 : al < bl ? -1 : 1;
}
function compareUint8Arrays(a, b) {
var al = a.length;
var bl = b.length;
var l = al < bl ? al : bl;
for (var i = 0; i < l; ++i) {
if (a[i] !== b[i])
return a[i] < b[i] ? -1 : 1;
}
return al === bl ? 0 : al < bl ? -1 : 1;
}
function type(x) {
var t2 = typeof x;
if (t2 !== "object")
return t2;
if (ArrayBuffer.isView(x))
return "binary";
var tsTag = toStringTag(x);
return tsTag === "ArrayBuffer" ? "binary" : tsTag;
}
function getUint8Array(a) {
if (a instanceof Uint8Array)
return a;
if (ArrayBuffer.isView(a))
return new Uint8Array(a.buffer, a.byteOffset, a.byteLength);
return new Uint8Array(a);
}
function builtInDeletionTrigger(table, keys2, res) {
var yProps = table.schema.yProps;
if (!yProps)
return res;
if (keys2 && res.numFailures > 0)
keys2 = keys2.filter(function(_, i) {
return !res.failures[i];
});
return Promise.all(yProps.map(function(_a2) {
var updatesTable = _a2.updatesTable;
return keys2 ? table.db.table(updatesTable).where("k").anyOf(keys2).delete() : table.db.table(updatesTable).clear();
})).then(function() {
return res;
});
}
var PropModification2 = (function() {
function PropModification3(spec) {
this["@@propmod"] = spec;
}
PropModification3.prototype.execute = function(value) {
var _a2;
var spec = this["@@propmod"];
if (spec.add !== void 0) {
var term = spec.add;
if (isArray(term)) {
return __spreadArray(__spreadArray([], isArray(value) ? value : [], true), term).sort();
}
if (typeof term === "number")
return (Number(value) || 0) + term;
if (typeof term === "bigint") {
try {
return BigInt(value) + term;
} catch (_b) {
return BigInt(0) + term;
}
}
throw new TypeError("Invalid term ".concat(term));
}
if (spec.remove !== void 0) {
var subtrahend_1 = spec.remove;
if (isArray(subtrahend_1)) {
return isArray(value) ? value.filter(function(item) {
return !subtrahend_1.includes(item);
}).sort() : [];
}
if (typeof subtrahend_1 === "number")
return Number(value) - subtrahend_1;
if (typeof subtrahend_1 === "bigint") {
try {
return BigInt(value) - subtrahend_1;
} catch (_c) {
return BigInt(0) - subtrahend_1;
}
}
throw new TypeError("Invalid subtrahend ".concat(subtrahend_1));
}
var prefixToReplace = (_a2 = spec.replacePrefix) === null || _a2 === void 0 ? void 0 : _a2[0];
if (prefixToReplace && typeof value === "string" && value.startsWith(prefixToReplace)) {
return spec.replacePrefix[1] + value.substring(prefixToReplace.length);
}
return value;
};
return PropModification3;
})();
function applyUpdateSpec(obj, changes) {
var keyPaths = keys(changes);
var numKeys = keyPaths.length;
var anythingModified = false;
for (var i = 0; i < numKeys; ++i) {
var keyPath = keyPaths[i];
var value = changes[keyPath];
var origValue = getByKeyPath(obj, keyPath);
if (value instanceof PropModification2) {
setByKeyPath(obj, keyPath, value.execute(origValue));
anythingModified = true;
} else if (origValue !== value) {
setByKeyPath(obj, keyPath, value);
anythingModified = true;
}
}
return anythingModified;
}
var Table = (function() {
function Table2() {
}
Table2.prototype._trans = function(mode, fn, writeLocked) {
var trans = this._tx || PSD.trans;
var tableName = this.name;
var task2 = debug && typeof console !== "undefined" && console.createTask && console.createTask("Dexie: ".concat(mode === "readonly" ? "read" : "write", " ").concat(this.name));
function checkTableInTransaction(resolve, reject, trans2) {
if (!trans2.schema[tableName])
throw new exceptions.NotFound("Table " + tableName + " not part of transaction");
return fn(trans2.idbtrans, trans2);
}
var wasRootExec = beginMicroTickScope();
try {
var p = trans && trans.db._novip === this.db._novip ? trans === PSD.trans ? trans._promise(mode, checkTableInTransaction, writeLocked) : newScope(function() {
return trans._promise(mode, checkTableInTransaction, writeLocked);
}, { trans, transless: PSD.transless || PSD }) : tempTransaction(this.db, mode, [this.name], checkTableInTransaction);
if (task2) {
p._consoleTask = task2;
p = p.catch(function(err) {
console.trace(err);
return rejection(err);
});
}
return p;
} finally {
if (wasRootExec)
endMicroTickScope();
}
};
Table2.prototype.get = function(keyOrCrit, cb) {
var _this = this;
if (keyOrCrit && keyOrCrit.constructor === Object)
return this.where(keyOrCrit).first(cb);
if (keyOrCrit == null)
return rejection(new exceptions.Type("Invalid argument to Table.get()"));
return this._trans("readonly", function(trans) {
return _this.core.get({ trans, key: keyOrCrit }).then(function(res) {
return _this.hook.reading.fire(res);
});
}).then(cb);
};
Table2.prototype.where = function(indexOrCrit) {
if (typeof indexOrCrit === "string")
return new this.db.WhereClause(this, indexOrCrit);
if (isArray(indexOrCrit))
return new this.db.WhereClause(this, "[".concat(indexOrCrit.join("+"), "]"));
var keyPaths = keys(indexOrCrit);
if (keyPaths.length === 1)
return this.where(keyPaths[0]).equals(indexOrCrit[keyPaths[0]]);
var compoundIndex = this.schema.indexes.concat(this.schema.primKey).filter(function(ix) {
if (ix.compound && keyPaths.every(function(keyPath) {
return ix.keyPath.indexOf(keyPath) >= 0;
})) {
for (var i = 0; i < keyPaths.length; ++i) {
if (keyPaths.indexOf(ix.keyPath[i]) === -1)
return false;
}
return true;
}
return false;
}).sort(function(a, b) {
return a.keyPath.length - b.keyPath.length;
})[0];
if (compoundIndex && this.db._maxKey !== maxString) {
var keyPathsInValidOrder = compoundIndex.keyPath.slice(0, keyPaths.length);
return this.where(keyPathsInValidOrder).equals(keyPathsInValidOrder.map(function(kp) {
return indexOrCrit[kp];
}));
}
if (!compoundIndex && debug)
console.warn("The query ".concat(JSON.stringify(indexOrCrit), " on ").concat(this.name, " would benefit from a ") + "compound index [".concat(keyPaths.join("+"), "]"));
var idxByName = this.schema.idxByName;
function equals(a, b) {
return cmp2(a, b) === 0;
}
var _a2 = keyPaths.reduce(function(_a3, keyPath) {
var prevIndex = _a3[0], prevFilterFn = _a3[1];
var index = idxByName[keyPath];
var value = indexOrCrit[keyPath];
return [
prevIndex || index,
prevIndex || !index ? combine(prevFilterFn, index && index.multi ? function(x) {
var prop = getByKeyPath(x, keyPath);
return isArray(prop) && prop.some(function(item) {
return equals(value, item);
});
} : function(x) {
return equals(value, getByKeyPath(x, keyPath));
}) : prevFilterFn
];
}, [null, null]), idx = _a2[0], filterFunction = _a2[1];
return idx ? this.where(idx.name).equals(indexOrCrit[idx.keyPath]).filter(filterFunction) : compoundIndex ? this.filter(filterFunction) : this.where(keyPaths).equals("");
};
Table2.prototype.filter = function(filterFunction) {
return this.toCollection().and(filterFunction);
};
Table2.prototype.count = function(thenShortcut) {
return this.toCollection().count(thenShortcut);
};
Table2.prototype.offset = function(offset) {
return this.toCollection().offset(offset);
};
Table2.prototype.limit = function(numRows) {
return this.toCollection().limit(numRows);
};
Table2.prototype.each = function(callback) {
return this.toCollection().each(callback);
};
Table2.prototype.toArray = function(thenShortcut) {
return this.toCollection().toArray(thenShortcut);
};
Table2.prototype.toCollection = function() {
return new this.db.Collection(new this.db.WhereClause(this));
};
Table2.prototype.orderBy = function(index) {
return new this.db.Collection(new this.db.WhereClause(this, isArray(index) ? "[".concat(index.join("+"), "]") : index));
};
Table2.prototype.reverse = function() {
return this.toCollection().reverse();
};
Table2.prototype.mapToClass = function(constructor) {
var _a2 = this, db = _a2.db, tableName = _a2.name;
this.schema.mappedClass = constructor;
if (constructor.prototype instanceof Entity2) {
constructor = (function(_super) {
__extends(class_1, _super);
function class_1() {
return _super !== null && _super.apply(this, arguments) || this;
}
Object.defineProperty(class_1.prototype, "db", {
get: function() {
return db;
},
enumerable: false,
configurable: true
});
class_1.prototype.table = function() {
return tableName;
};
return class_1;
})(constructor);
}
var inheritedProps = new Set();
for (var proto = constructor.prototype; proto; proto = getProto(proto)) {
Object.getOwnPropertyNames(proto).forEach(function(propName) {
return inheritedProps.add(propName);
});
}
var readHook = function(obj) {
if (!obj)
return obj;
var res = Object.create(constructor.prototype);
for (var m in obj)
if (!inheritedProps.has(m))
try {
res[m] = obj[m];
} catch (_) {
}
return res;
};
if (this.schema.readHook) {
this.hook.reading.unsubscribe(this.schema.readHook);
}
this.schema.readHook = readHook;
this.hook("reading", readHook);
return constructor;
};
Table2.prototype.defineClass = function() {
function Class(content) {
extend(this, content);
}
return this.mapToClass(Class);
};
Table2.prototype.add = function(obj, key) {
var _this = this;
var _a2 = this.schema.primKey, auto = _a2.auto, keyPath = _a2.keyPath;
var objToAdd = obj;
if (keyPath && auto) {
objToAdd = workaroundForUndefinedPrimKey(keyPath)(obj);
}
return this._trans("readwrite", function(trans) {
return _this.core.mutate({ trans, type: "add", keys: key != null ? [key] : null, values: [objToAdd] });
}).then(function(res) {
return res.numFailures ? DexiePromise.reject(res.failures[0]) : res.lastResult;
}).then(function(lastResult) {
if (keyPath) {
try {
setByKeyPath(obj, keyPath, lastResult);
} catch (_) {
}
}
return lastResult;
});
};
Table2.prototype.upsert = function(key, modifications) {
var _this = this;
var keyPath = this.schema.primKey.keyPath;
return this._trans("readwrite", function(trans) {
return _this.core.get({ trans, key }).then(function(existing) {
var obj = existing !== null && existing !== void 0 ? existing : {};
applyUpdateSpec(obj, modifications);
if (keyPath)
setByKeyPath(obj, keyPath, key);
return _this.core.mutate({
trans,
type: "put",
values: [obj],
keys: [key],
upsert: true,
updates: { keys: [key], changeSpecs: [modifications] }
}).then(function(res) {
return res.numFailures ? DexiePromise.reject(res.failures[0]) : !!existing;
});
});
});
};
Table2.prototype.update = function(keyOrObject, modifications) {
if (typeof keyOrObject === "object" && !isArray(keyOrObject)) {
var key = getByKeyPath(keyOrObject, this.schema.primKey.keyPath);
if (key === void 0)
return rejection(new exceptions.InvalidArgument("Given object does not contain its primary key"));
return this.where(":id").equals(key).modify(modifications);
} else {
return this.where(":id").equals(keyOrObject).modify(modifications);
}
};
Table2.prototype.put = function(obj, key) {
var _this = this;
var _a2 = this.schema.primKey, auto = _a2.auto, keyPath = _a2.keyPath;
var objToAdd = obj;
if (keyPath && auto) {
objToAdd = workaroundForUndefinedPrimKey(keyPath)(obj);
}
return this._trans("readwrite", function(trans) {
return _this.core.mutate({ trans, type: "put", values: [objToAdd], keys: key != null ? [key] : null });
}).then(function(res) {
return res.numFailures ? DexiePromise.reject(res.failures[0]) : res.lastResult;
}).then(function(lastResult) {
if (keyPath) {
try {
setByKeyPath(obj, keyPath, lastResult);
} catch (_) {
}
}
return lastResult;
});
};
Table2.prototype.delete = function(key) {
var _this = this;
return this._trans("readwrite", function(trans) {
return _this.core.mutate({ trans, type: "delete", keys: [key] }).then(function(res) {
return builtInDeletionTrigger(_this, [key], res);
}).then(function(res) {
return res.numFailures ? DexiePromise.reject(res.failures[0]) : void 0;
});
});
};
Table2.prototype.clear = function() {
var _this = this;
return this._trans("readwrite", function(trans) {
return _this.core.mutate({ trans, type: "deleteRange", range: AnyRange }).then(function(res) {
return builtInDeletionTrigger(_this, null, res);
});
}).then(function(res) {
return res.numFailures ? DexiePromise.reject(res.failures[0]) : void 0;
});
};
Table2.prototype.bulkGet = function(keys2) {
var _this = this;
return this._trans("readonly", function(trans) {
return _this.core.getMany({
keys: keys2,
trans
}).then(function(result) {
return result.map(function(res) {
return _this.hook.reading.fire(res);
});
});
});
};
Table2.prototype.bulkAdd = function(objects, keysOrOptions, options) {
var _this = this;
var keys2 = Array.isArray(keysOrOptions) ? keysOrOptions : void 0;
options = options || (keys2 ? void 0 : keysOrOptions);
var wantResults = options ? options.allKeys : void 0;
return this._trans("readwrite", function(trans) {
var _a2 = _this.schema.primKey, auto = _a2.auto, keyPath = _a2.keyPath;
if (keyPath && keys2)
throw new exceptions.InvalidArgument("bulkAdd(): keys argument invalid on tables with inbound keys");
if (keys2 && keys2.length !== objects.length)
throw new exceptions.InvalidArgument("Arguments objects and keys must have the same length");
var numObjects = objects.length;
var objectsToAdd = keyPath && auto ? objects.map(workaroundForUndefinedPrimKey(keyPath)) : objects;
return _this.core.mutate({ trans, type: "add", keys: keys2, values: objectsToAdd, wantResults }).then(function(_a3) {
var numFailures = _a3.numFailures, results = _a3.results, lastResult = _a3.lastResult, failures = _a3.failures;
var result = wantResults ? results : lastResult;
if (numFailures === 0)
return result;
throw new BulkError("".concat(_this.name, ".bulkAdd(): ").concat(numFailures, " of ").concat(numObjects, " operations failed"), failures);
});
});
};
Table2.prototype.bulkPut = function(objects, keysOrOptions, options) {
var _this = this;
var keys2 = Array.isArray(keysOrOptions) ? keysOrOptions : void 0;
options = options || (keys2 ? void 0 : keysOrOptions);
var wantResults = options ? options.allKeys : void 0;
return this._trans("readwrite", function(trans) {
var _a2 = _this.schema.primKey, auto = _a2.auto, keyPath = _a2.keyPath;
if (keyPath && keys2)
throw new exceptions.InvalidArgument("bulkPut(): keys argument invalid on tables with inbound keys");
if (keys2 && keys2.length !== objects.length)
throw new exceptions.InvalidArgument("Arguments objects and keys must have the same length");
var numObjects = objects.length;
var objectsToPut = keyPath && auto ? objects.map(workaroundForUndefinedPrimKey(keyPath)) : objects;
return _this.core.mutate({ trans, type: "put", keys: keys2, values: objectsToPut, wantResults }).then(function(_a3) {
var numFailures = _a3.numFailures, results = _a3.results, lastResult = _a3.lastResult, failures = _a3.failures;
var result = wantResults ? results : lastResult;
if (numFailures === 0)
return result;
throw new BulkError("".concat(_this.name, ".bulkPut(): ").concat(numFailures, " of ").concat(numObjects, " operations failed"), failures);
});
});
};
Table2.prototype.bulkUpdate = function(keysAndChanges) {
var _this = this;
var coreTable = this.core;
var keys2 = keysAndChanges.map(function(entry) {
return entry.key;
});
var changeSpecs = keysAndChanges.map(function(entry) {
return entry.changes;
});
var offsetMap = [];
return this._trans("readwrite", function(trans) {
return coreTable.getMany({ trans, keys: keys2, cache: "clone" }).then(function(objs) {
var resultKeys = [];
var resultObjs = [];
keysAndChanges.forEach(function(_a2, idx) {
var key = _a2.key, changes = _a2.changes;
var obj = objs[idx];
if (obj) {
for (var _i = 0, _b = Object.keys(changes); _i < _b.length; _i++) {
var keyPath = _b[_i];
var value = changes[keyPath];
if (keyPath === _this.schema.primKey.keyPath) {
if (cmp2(value, key) !== 0) {
throw new exceptions.Constraint("Cannot update primary key in bulkUpdate()");
}
} else {
setByKeyPath(obj, keyPath, value);
}
}
offsetMap.push(idx);
resultKeys.push(key);
resultObjs.push(obj);
}
});
var numEntries = resultKeys.length;
return coreTable.mutate({
trans,
type: "put",
keys: resultKeys,
values: resultObjs,
updates: {
keys: keys2,
changeSpecs
}
}).then(function(_a2) {
var numFailures = _a2.numFailures, failures = _a2.failures;
if (numFailures === 0)
return numEntries;
for (var _i = 0, _b = Object.keys(failures); _i < _b.length; _i++) {
var offset = _b[_i];
var mappedOffset = offsetMap[Number(offset)];
if (mappedOffset != null) {
var failure = failures[offset];
delete failures[offset];
failures[mappedOffset] = failure;
}
}
throw new BulkError("".concat(_this.name, ".bulkUpdate(): ").concat(numFailures, " of ").concat(numEntries, " operations failed"), failures);
});
});
});
};
Table2.prototype.bulkDelete = function(keys2) {
var _this = this;
var numKeys = keys2.length;
return this._trans("readwrite", function(trans) {
return _this.core.mutate({ trans, type: "delete", keys: keys2 }).then(function(res) {
return builtInDeletionTrigger(_this, keys2, res);
});
}).then(function(_a2) {
var numFailures = _a2.numFailures, lastResult = _a2.lastResult, failures = _a2.failures;
if (numFailures === 0)
return lastResult;
throw new BulkError("".concat(_this.name, ".bulkDelete(): ").concat(numFailures, " of ").concat(numKeys, " operations failed"), failures);
});
};
return Table2;
})();
function Events(ctx) {
var evs = {};
var rv = function(eventName, subscriber) {
if (subscriber) {
var i2 = arguments.length, args = new Array(i2 - 1);
while (--i2)
args[i2 - 1] = arguments[i2];
evs[eventName].subscribe.apply(null, args);
return ctx;
} else if (typeof eventName === "string") {
return evs[eventName];
}
};
rv.addEventType = add3;
for (var i = 1, l = arguments.length; i < l; ++i) {
add3(arguments[i]);
}
return rv;
function add3(eventName, chainFunction, defaultFunction) {
if (typeof eventName === "object")
return addConfiguredEvents(eventName);
if (!chainFunction)
chainFunction = reverseStoppableEventChain;
if (!defaultFunction)
defaultFunction = nop;
var context = {
subscribers: [],
fire: defaultFunction,
subscribe: function(cb) {
if (context.subscribers.indexOf(cb) === -1) {
context.subscribers.push(cb);
context.fire = chainFunction(context.fire, cb);
}
},
unsubscribe: function(cb) {
context.subscribers = context.subscribers.filter(function(fn) {
return fn !== cb;
});
context.fire = context.subscribers.reduce(chainFunction, defaultFunction);
}
};
evs[eventName] = rv[eventName] = context;
return context;
}
function addConfiguredEvents(cfg) {
keys(cfg).forEach(function(eventName) {
var args = cfg[eventName];
if (isArray(args)) {
add3(eventName, cfg[eventName][0], cfg[eventName][1]);
} else if (args === "asap") {
var context = add3(eventName, mirror, function fire() {
var i2 = arguments.length, args2 = new Array(i2);
while (i2--)
args2[i2] = arguments[i2];
context.subscribers.forEach(function(fn) {
asap$1(function fireEvent() {
fn.apply(null, args2);
});
});
});
} else
throw new exceptions.InvalidArgument("Invalid event config");
});
}
}
function makeClassConstructor(prototype, constructor) {
derive(constructor).from({ prototype });
return constructor;
}
function createTableConstructor(db) {
return makeClassConstructor(Table.prototype, function Table2(name, tableSchema, trans) {
this.db = db;
this._tx = trans;
this.name = name;
this.schema = tableSchema;
this.hook = db._allTables[name] ? db._allTables[name].hook : Events(null, {
"creating": [hookCreatingChain, nop],
"reading": [pureFunctionChain, mirror],
"updating": [hookUpdatingChain, nop],
"deleting": [hookDeletingChain, nop]
});
});
}
function isPlainKeyRange(ctx, ignoreLimitFilter) {
return !(ctx.filter || ctx.algorithm || ctx.or) && (ignoreLimitFilter ? ctx.justLimit : !ctx.replayFilter);
}
function addFilter(ctx, fn) {
ctx.filter = combine(ctx.filter, fn);
}
function addReplayFilter(ctx, factory, isLimitFilter) {
var curr = ctx.replayFilter;
ctx.replayFilter = curr ? function() {
return combine(curr(), factory());
} : factory;
ctx.justLimit = isLimitFilter && !curr;
}
function addMatchFilter(ctx, fn) {
ctx.isMatch = combine(ctx.isMatch, fn);
}
function getIndexOrStore(ctx, coreSchema) {
if (ctx.isPrimKey)
return coreSchema.primaryKey;
var index = coreSchema.getIndexByKeyPath(ctx.index);
if (!index)
throw new exceptions.Schema("KeyPath " + ctx.index + " on object store " + coreSchema.name + " is not indexed");
return index;
}
function openCursor(ctx, coreTable, trans) {
var index = getIndexOrStore(ctx, coreTable.schema);
return coreTable.openCursor({
trans,
values: !ctx.keysOnly,
reverse: ctx.dir === "prev",
unique: !!ctx.unique,
query: {
index,
range: ctx.range
}
});
}
function iter(ctx, fn, coreTrans, coreTable) {
var filter = ctx.replayFilter ? combine(ctx.filter, ctx.replayFilter()) : ctx.filter;
if (!ctx.or) {
return iterate(openCursor(ctx, coreTable, coreTrans), combine(ctx.algorithm, filter), fn, !ctx.keysOnly && ctx.valueMapper);
} else {
var set_1 = {};
var union = function(item, cursor, advance) {
if (!filter || filter(cursor, advance, function(result) {
return cursor.stop(result);
}, function(err) {
return cursor.fail(err);
})) {
var primaryKey = cursor.primaryKey;
var key = "" + primaryKey;
if (key === "[object ArrayBuffer]")
key = "" + new Uint8Array(primaryKey);
if (!hasOwn(set_1, key)) {
set_1[key] = true;
fn(item, cursor, advance);
}
}
};
return Promise.all([
ctx.or._iterate(union, coreTrans),
iterate(openCursor(ctx, coreTable, coreTrans), ctx.algorithm, union, !ctx.keysOnly && ctx.valueMapper)
]);
}
}
function iterate(cursorPromise, filter, fn, valueMapper) {
var mappedFn = valueMapper ? function(x, c, a) {
return fn(valueMapper(x), c, a);
} : fn;
var wrappedFn = wrap(mappedFn);
return cursorPromise.then(function(cursor) {
if (cursor) {
return cursor.start(function() {
var c = function() {
return cursor.continue();
};
if (!filter || filter(cursor, function(advancer) {
return c = advancer;
}, function(val) {
cursor.stop(val);
c = nop;
}, function(e) {
cursor.fail(e);
c = nop;
}))
wrappedFn(cursor.value, cursor, function(advancer) {
return c = advancer;
});
c();
});
}
});
}
var Collection = (function() {
function Collection2() {
}
Collection2.prototype._read = function(fn, cb) {
var ctx = this._ctx;
return ctx.error ? ctx.table._trans(null, rejection.bind(null, ctx.error)) : ctx.table._trans("readonly", fn).then(cb);
};
Collection2.prototype._write = function(fn) {
var ctx = this._ctx;
return ctx.error ? ctx.table._trans(null, rejection.bind(null, ctx.error)) : ctx.table._trans("readwrite", fn, "locked");
};
Collection2.prototype._addAlgorithm = function(fn) {
var ctx = this._ctx;
ctx.algorithm = combine(ctx.algorithm, fn);
};
Collection2.prototype._iterate = function(fn, coreTrans) {
return iter(this._ctx, fn, coreTrans, this._ctx.table.core);
};
Collection2.prototype.clone = function(props2) {
var rv = Object.create(this.constructor.prototype), ctx = Object.create(this._ctx);
if (props2)
extend(ctx, props2);
rv._ctx = ctx;
return rv;
};
Collection2.prototype.raw = function() {
this._ctx.valueMapper = null;
return this;
};
Collection2.prototype.each = function(fn) {
var ctx = this._ctx;
return this._read(function(trans) {
return iter(ctx, fn, trans, ctx.table.core);
});
};
Collection2.prototype.count = function(cb) {
var _this = this;
return this._read(function(trans) {
var ctx = _this._ctx;
var coreTable = ctx.table.core;
if (isPlainKeyRange(ctx, true)) {
return coreTable.count({
trans,
query: {
index: getIndexOrStore(ctx, coreTable.schema),
range: ctx.range
}
}).then(function(count2) {
return Math.min(count2, ctx.limit);
});
} else {
var count = 0;
return iter(ctx, function() {
++count;
return false;
}, trans, coreTable).then(function() {
return count;
});
}
}).then(cb);
};
Collection2.prototype.sortBy = function(keyPath, cb) {
var parts = keyPath.split(".").reverse(), lastPart = parts[0], lastIndex = parts.length - 1;
function getval(obj, i) {
if (i)
return getval(obj[parts[i]], i - 1);
return obj[lastPart];
}
var order = this._ctx.dir === "next" ? 1 : -1;
function sorter(a, b) {
var aVal = getval(a, lastIndex), bVal = getval(b, lastIndex);
return cmp2(aVal, bVal) * order;
}
return this.toArray(function(a) {
return a.sort(sorter);
}).then(cb);
};
Collection2.prototype.toArray = function(cb) {
var _this = this;
return this._read(function(trans) {
var ctx = _this._ctx;
if (isPlainKeyRange(ctx, true) && ctx.limit > 0) {
var valueMapper_1 = ctx.valueMapper;
var index = getIndexOrStore(ctx, ctx.table.core.schema);
return ctx.table.core.query({
trans,
limit: ctx.limit,
values: true,
direction: ctx.dir === "prev" ? "prev" : void 0,
query: {
index,
range: ctx.range
}
}).then(function(_a2) {
var result = _a2.result;
return valueMapper_1 ? result.map(valueMapper_1) : result;
});
} else {
var a_1 = [];
return iter(ctx, function(item) {
return a_1.push(item);
}, trans, ctx.table.core).then(function() {
return a_1;
});
}
}, cb);
};
Collection2.prototype.offset = function(offset) {
var ctx = this._ctx;
if (offset <= 0)
return this;
ctx.offset += offset;
if (isPlainKeyRange(ctx)) {
addReplayFilter(ctx, function() {
var offsetLeft = offset;
return function(cursor, advance) {
if (offsetLeft === 0)
return true;
if (offsetLeft === 1) {
--offsetLeft;
return false;
}
advance(function() {
cursor.advance(offsetLeft);
offsetLeft = 0;
});
return false;
};
});
} else {
addReplayFilter(ctx, function() {
var offsetLeft = offset;
return function() {
return --offsetLeft < 0;
};
});
}
return this;
};
Collection2.prototype.limit = function(numRows) {
this._ctx.limit = Math.min(this._ctx.limit, numRows);
addReplayFilter(this._ctx, function() {
var rowsLeft = numRows;
return function(cursor, advance, resolve) {
if (--rowsLeft <= 0)
advance(resolve);
return rowsLeft >= 0;
};
}, true);
return this;
};
Collection2.prototype.until = function(filterFunction, bIncludeStopEntry) {
addFilter(this._ctx, function(cursor, advance, resolve) {
if (filterFunction(cursor.value)) {
advance(resolve);
return bIncludeStopEntry;
} else {
return true;
}
});
return this;
};
Collection2.prototype.first = function(cb) {
return this.limit(1).toArray(function(a) {
return a[0];
}).then(cb);
};
Collection2.prototype.last = function(cb) {
return this.reverse().first(cb);
};
Collection2.prototype.filter = function(filterFunction) {
addFilter(this._ctx, function(cursor) {
return filterFunction(cursor.value);
});
addMatchFilter(this._ctx, filterFunction);
return this;
};
Collection2.prototype.and = function(filter) {
return this.filter(filter);
};
Collection2.prototype.or = function(indexName) {
return new this.db.WhereClause(this._ctx.table, indexName, this);
};
Collection2.prototype.reverse = function() {
this._ctx.dir = this._ctx.dir === "prev" ? "next" : "prev";
if (this._ondirectionchange)
this._ondirectionchange(this._ctx.dir);
return this;
};
Collection2.prototype.desc = function() {
return this.reverse();
};
Collection2.prototype.eachKey = function(cb) {
var ctx = this._ctx;
ctx.keysOnly = !ctx.isMatch;
return this.each(function(val, cursor) {
cb(cursor.key, cursor);
});
};
Collection2.prototype.eachUniqueKey = function(cb) {
this._ctx.unique = "unique";
return this.eachKey(cb);
};
Collection2.prototype.eachPrimaryKey = function(cb) {
var ctx = this._ctx;
ctx.keysOnly = !ctx.isMatch;
return this.each(function(val, cursor) {
cb(cursor.primaryKey, cursor);
});
};
Collection2.prototype.keys = function(cb) {
var ctx = this._ctx;
ctx.keysOnly = !ctx.isMatch;
var a = [];
return this.each(function(item, cursor) {
a.push(cursor.key);
}).then(function() {
return a;
}).then(cb);
};
Collection2.prototype.primaryKeys = function(cb) {
var ctx = this._ctx;
if (isPlainKeyRange(ctx, true) && ctx.limit > 0) {
return this._read(function(trans) {
var index = getIndexOrStore(ctx, ctx.table.core.schema);
return ctx.table.core.query({
trans,
values: false,
limit: ctx.limit,
direction: ctx.dir === "prev" ? "prev" : void 0,
query: {
index,
range: ctx.range
}
});
}).then(function(_a2) {
var result = _a2.result;
return result;
}).then(cb);
}
ctx.keysOnly = !ctx.isMatch;
var a = [];
return this.each(function(item, cursor) {
a.push(cursor.primaryKey);
}).then(function() {
return a;
}).then(cb);
};
Collection2.prototype.uniqueKeys = function(cb) {
this._ctx.unique = "unique";
return this.keys(cb);
};
Collection2.prototype.firstKey = function(cb) {
return this.limit(1).keys(function(a) {
return a[0];
}).then(cb);
};
Collection2.prototype.lastKey = function(cb) {
return this.reverse().firstKey(cb);
};
Collection2.prototype.distinct = function() {
var ctx = this._ctx, idx = ctx.index && ctx.table.schema.idxByName[ctx.index];
if (!idx || !idx.multi)
return this;
var set = {};
addFilter(this._ctx, function(cursor) {
var strKey = cursor.primaryKey.toString();
var found = hasOwn(set, strKey);
set[strKey] = true;
return !found;
});
return this;
};
Collection2.prototype.modify = function(changes) {
var _this = this;
var ctx = this._ctx;
return this._write(function(trans) {
var modifyer;
if (typeof changes === "function") {
modifyer = changes;
} else {
modifyer = function(item) {
return applyUpdateSpec(item, changes);
};
}
var coreTable = ctx.table.core;
var _a2 = coreTable.schema.primaryKey, outbound = _a2.outbound, extractKey = _a2.extractKey;
var limit = 200;
var modifyChunkSize = _this.db._options.modifyChunkSize;
if (modifyChunkSize) {
if (typeof modifyChunkSize == "object") {
limit = modifyChunkSize[coreTable.name] || modifyChunkSize["*"] || 200;
} else {
limit = modifyChunkSize;
}
}
var totalFailures = [];
var successCount = 0;
var failedKeys = [];
var applyMutateResult = function(expectedCount, res) {
var failures = res.failures, numFailures = res.numFailures;
successCount += expectedCount - numFailures;
for (var _i = 0, _a3 = keys(failures); _i < _a3.length; _i++) {
var pos = _a3[_i];
totalFailures.push(failures[pos]);
}
};
var isUnconditionalDelete = changes === deleteCallback;
return _this.clone().primaryKeys().then(function(keys2) {
var criteria = isPlainKeyRange(ctx) && ctx.limit === Infinity && (typeof changes !== "function" || isUnconditionalDelete) && {
index: ctx.index,
range: ctx.range
};
var nextChunk = function(offset) {
var count = Math.min(limit, keys2.length - offset);
var keysInChunk = keys2.slice(offset, offset + count);
return (isUnconditionalDelete ? Promise.resolve([]) : coreTable.getMany({
trans,
keys: keysInChunk,
cache: "immutable"
})).then(function(values) {
var addValues = [];
var putValues = [];
var putKeys = outbound ? [] : null;
var deleteKeys = isUnconditionalDelete ? keysInChunk : [];
if (!isUnconditionalDelete)
for (var i = 0; i < count; ++i) {
var origValue = values[i];
var ctx_1 = {
value: deepClone(origValue),
primKey: keys2[offset + i]
};
if (modifyer.call(ctx_1, ctx_1.value, ctx_1) !== false) {
if (ctx_1.value == null) {
deleteKeys.push(keys2[offset + i]);
} else if (!outbound && cmp2(extractKey(origValue), extractKey(ctx_1.value)) !== 0) {
deleteKeys.push(keys2[offset + i]);
addValues.push(ctx_1.value);
} else {
putValues.push(ctx_1.value);
if (outbound)
putKeys.push(keys2[offset + i]);
}
}
}
return Promise.resolve(addValues.length > 0 && coreTable.mutate({ trans, type: "add", values: addValues }).then(function(res) {
for (var pos in res.failures) {
deleteKeys.splice(parseInt(pos), 1);
}
applyMutateResult(addValues.length, res);
})).then(function() {
return (putValues.length > 0 || criteria && typeof changes === "object") && coreTable.mutate({
trans,
type: "put",
keys: putKeys,
values: putValues,
criteria,
changeSpec: typeof changes !== "function" && changes,
isAdditionalChunk: offset > 0
}).then(function(res) {
return applyMutateResult(putValues.length, res);
});
}).then(function() {
return (deleteKeys.length > 0 || criteria && isUnconditionalDelete) && coreTable.mutate({
trans,
type: "delete",
keys: deleteKeys,
criteria,
isAdditionalChunk: offset > 0
}).then(function(res) {
return builtInDeletionTrigger(ctx.table, deleteKeys, res);
}).then(function(res) {
return applyMutateResult(deleteKeys.length, res);
});
}).then(function() {
return keys2.length > offset + count && nextChunk(offset + limit);
});
});
};
return nextChunk(0).then(function() {
if (totalFailures.length > 0)
throw new ModifyError("Error modifying one or more objects", totalFailures, successCount, failedKeys);
return keys2.length;
});
});
});
};
Collection2.prototype.delete = function() {
var ctx = this._ctx, range = ctx.range;
if (isPlainKeyRange(ctx) && !ctx.table.schema.yProps && (ctx.isPrimKey || range.type === 3)) {
return this._write(function(trans) {
var primaryKey = ctx.table.core.schema.primaryKey;
var coreRange = range;
return ctx.table.core.count({ trans, query: { index: primaryKey, range: coreRange } }).then(function(count) {
return ctx.table.core.mutate({ trans, type: "deleteRange", range: coreRange }).then(function(_a2) {
var failures = _a2.failures, numFailures = _a2.numFailures;
if (numFailures)
throw new ModifyError("Could not delete some values", Object.keys(failures).map(function(pos) {
return failures[pos];
}), count - numFailures);
return count - numFailures;
});
});
});
}
return this.modify(deleteCallback);
};
return Collection2;
})();
var deleteCallback = function(value, ctx) {
return ctx.value = null;
};
function createCollectionConstructor(db) {
return makeClassConstructor(Collection.prototype, function Collection2(whereClause, keyRangeGenerator) {
this.db = db;
var keyRange = AnyRange, error = null;
if (keyRangeGenerator)
try {
keyRange = keyRangeGenerator();
} catch (ex) {
error = ex;
}
var whereCtx = whereClause._ctx;
var table = whereCtx.table;
var readingHook = table.hook.reading.fire;
this._ctx = {
table,
index: whereCtx.index,
isPrimKey: !whereCtx.index || table.schema.primKey.keyPath && whereCtx.index === table.schema.primKey.name,
range: keyRange,
keysOnly: false,
dir: "next",
unique: "",
algorithm: null,
filter: null,
replayFilter: null,
justLimit: true,
isMatch: null,
offset: 0,
limit: Infinity,
error,
or: whereCtx.or,
valueMapper: readingHook !== mirror ? readingHook : null
};
});
}
function simpleCompare(a, b) {
return a < b ? -1 : a === b ? 0 : 1;
}
function simpleCompareReverse(a, b) {
return a > b ? -1 : a === b ? 0 : 1;
}
function fail(collectionOrWhereClause, err, T) {
var collection = collectionOrWhereClause instanceof WhereClause ? new collectionOrWhereClause.Collection(collectionOrWhereClause) : collectionOrWhereClause;
collection._ctx.error = T ? new T(err) : new TypeError(err);
return collection;
}
function emptyCollection(whereClause) {
return new whereClause.Collection(whereClause, function() {
return rangeEqual("");
}).limit(0);
}
function upperFactory(dir) {
return dir === "next" ? function(s) {
return s.toUpperCase();
} : function(s) {
return s.toLowerCase();
};
}
function lowerFactory(dir) {
return dir === "next" ? function(s) {
return s.toLowerCase();
} : function(s) {
return s.toUpperCase();
};
}
function nextCasing(key, lowerKey, upperNeedle, lowerNeedle, cmp3, dir) {
var length = Math.min(key.length, lowerNeedle.length);
var llp = -1;
for (var i = 0; i < length; ++i) {
var lwrKeyChar = lowerKey[i];
if (lwrKeyChar !== lowerNeedle[i]) {
if (cmp3(key[i], upperNeedle[i]) < 0)
return key.substr(0, i) + upperNeedle[i] + upperNeedle.substr(i + 1);
if (cmp3(key[i], lowerNeedle[i]) < 0)
return key.substr(0, i) + lowerNeedle[i] + upperNeedle.substr(i + 1);
if (llp >= 0)
return key.substr(0, llp) + lowerKey[llp] + upperNeedle.substr(llp + 1);
return null;
}
if (cmp3(key[i], lwrKeyChar) < 0)
llp = i;
}
if (length < lowerNeedle.length && dir === "next")
return key + upperNeedle.substr(key.length);
if (length < key.length && dir === "prev")
return key.substr(0, upperNeedle.length);
return llp < 0 ? null : key.substr(0, llp) + lowerNeedle[llp] + upperNeedle.substr(llp + 1);
}
function addIgnoreCaseAlgorithm(whereClause, match, needles, suffix) {
var upper, lower, compare, upperNeedles, lowerNeedles, direction, nextKeySuffix, needlesLen = needles.length;
if (!needles.every(function(s) {
return typeof s === "string";
})) {
return fail(whereClause, STRING_EXPECTED);
}
function initDirection(dir) {
upper = upperFactory(dir);
lower = lowerFactory(dir);
compare = dir === "next" ? simpleCompare : simpleCompareReverse;
var needleBounds = needles.map(function(needle) {
return { lower: lower(needle), upper: upper(needle) };
}).sort(function(a, b) {
return compare(a.lower, b.lower);
});
upperNeedles = needleBounds.map(function(nb) {
return nb.upper;
});
lowerNeedles = needleBounds.map(function(nb) {
return nb.lower;
});
direction = dir;
nextKeySuffix = dir === "next" ? "" : suffix;
}
initDirection("next");
var c = new whereClause.Collection(whereClause, function() {
return createRange(upperNeedles[0], lowerNeedles[needlesLen - 1] + suffix);
});
c._ondirectionchange = function(direction2) {
initDirection(direction2);
};
var firstPossibleNeedle = 0;
c._addAlgorithm(function(cursor, advance, resolve) {
var key = cursor.key;
if (typeof key !== "string")
return false;
var lowerKey = lower(key);
if (match(lowerKey, lowerNeedles, firstPossibleNeedle)) {
return true;
} else {
var lowestPossibleCasing = null;
for (var i = firstPossibleNeedle; i < needlesLen; ++i) {
var casing = nextCasing(key, lowerKey, upperNeedles[i], lowerNeedles[i], compare, direction);
if (casing === null && lowestPossibleCasing === null)
firstPossibleNeedle = i + 1;
else if (lowestPossibleCasing === null || compare(lowestPossibleCasing, casing) > 0) {
lowestPossibleCasing = casing;
}
}
if (lowestPossibleCasing !== null) {
advance(function() {
cursor.continue(lowestPossibleCasing + nextKeySuffix);
});
} else {
advance(resolve);
}
return false;
}
});
return c;
}
function createRange(lower, upper, lowerOpen, upperOpen) {
return {
type: 2,
lower,
upper,
lowerOpen,
upperOpen
};
}
function rangeEqual(value) {
return {
type: 1,
lower: value,
upper: value
};
}
var WhereClause = (function() {
function WhereClause2() {
}
Object.defineProperty(WhereClause2.prototype, "Collection", {
get: function() {
return this._ctx.table.db.Collection;
},
enumerable: false,
configurable: true
});
WhereClause2.prototype.between = function(lower, upper, includeLower, includeUpper) {
includeLower = includeLower !== false;
includeUpper = includeUpper === true;
try {
if (this._cmp(lower, upper) > 0 || this._cmp(lower, upper) === 0 && (includeLower || includeUpper) && !(includeLower && includeUpper))
return emptyCollection(this);
return new this.Collection(this, function() {
return createRange(lower, upper, !includeLower, !includeUpper);
});
} catch (e) {
return fail(this, INVALID_KEY_ARGUMENT);
}
};
WhereClause2.prototype.equals = function(value) {
if (value == null)
return fail(this, INVALID_KEY_ARGUMENT);
return new this.Collection(this, function() {
return rangeEqual(value);
});
};
WhereClause2.prototype.above = function(value) {
if (value == null)
return fail(this, INVALID_KEY_ARGUMENT);
return new this.Collection(this, function() {
return createRange(value, void 0, true);
});
};
WhereClause2.prototype.aboveOrEqual = function(value) {
if (value == null)
return fail(this, INVALID_KEY_ARGUMENT);
return new this.Collection(this, function() {
return createRange(value, void 0, false);
});
};
WhereClause2.prototype.below = function(value) {
if (value == null)
return fail(this, INVALID_KEY_ARGUMENT);
return new this.Collection(this, function() {
return createRange(void 0, value, false, true);
});
};
WhereClause2.prototype.belowOrEqual = function(value) {
if (value == null)
return fail(this, INVALID_KEY_ARGUMENT);
return new this.Collection(this, function() {
return createRange(void 0, value);
});
};
WhereClause2.prototype.startsWith = function(str) {
if (typeof str !== "string")
return fail(this, STRING_EXPECTED);
return this.between(str, str + maxString, true, true);
};
WhereClause2.prototype.startsWithIgnoreCase = function(str) {
if (str === "")
return this.startsWith(str);
return addIgnoreCaseAlgorithm(this, function(x, a) {
return x.indexOf(a[0]) === 0;
}, [str], maxString);
};
WhereClause2.prototype.equalsIgnoreCase = function(str) {
return addIgnoreCaseAlgorithm(this, function(x, a) {
return x === a[0];
}, [str], "");
};
WhereClause2.prototype.anyOfIgnoreCase = function() {
var set = getArrayOf.apply(NO_CHAR_ARRAY, arguments);
if (set.length === 0)
return emptyCollection(this);
return addIgnoreCaseAlgorithm(this, function(x, a) {
return a.indexOf(x) !== -1;
}, set, "");
};
WhereClause2.prototype.startsWithAnyOfIgnoreCase = function() {
var set = getArrayOf.apply(NO_CHAR_ARRAY, arguments);
if (set.length === 0)
return emptyCollection(this);
return addIgnoreCaseAlgorithm(this, function(x, a) {
return a.some(function(n) {
return x.indexOf(n) === 0;
});
}, set, maxString);
};
WhereClause2.prototype.anyOf = function() {
var _this = this;
var set = getArrayOf.apply(NO_CHAR_ARRAY, arguments);
var compare = this._cmp;
try {
set.sort(compare);
} catch (e) {
return fail(this, INVALID_KEY_ARGUMENT);
}
if (set.length === 0)
return emptyCollection(this);
var c = new this.Collection(this, function() {
return createRange(set[0], set[set.length - 1]);
});
c._ondirectionchange = function(direction) {
compare = direction === "next" ? _this._ascending : _this._descending;
set.sort(compare);
};
var i = 0;
c._addAlgorithm(function(cursor, advance, resolve) {
var key = cursor.key;
while (compare(key, set[i]) > 0) {
++i;
if (i === set.length) {
advance(resolve);
return false;
}
}
if (compare(key, set[i]) === 0) {
return true;
} else {
advance(function() {
cursor.continue(set[i]);
});
return false;
}
});
return c;
};
WhereClause2.prototype.notEqual = function(value) {
return this.inAnyRange([[minKey, value], [value, this.db._maxKey]], { includeLowers: false, includeUppers: false });
};
WhereClause2.prototype.noneOf = function() {
var set = getArrayOf.apply(NO_CHAR_ARRAY, arguments);
if (set.length === 0)
return new this.Collection(this);
try {
set.sort(this._ascending);
} catch (e) {
return fail(this, INVALID_KEY_ARGUMENT);
}
var ranges = set.reduce(function(res, val) {
return res ? res.concat([[res[res.length - 1][1], val]]) : [[minKey, val]];
}, null);
ranges.push([set[set.length - 1], this.db._maxKey]);
return this.inAnyRange(ranges, { includeLowers: false, includeUppers: false });
};
WhereClause2.prototype.inAnyRange = function(ranges, options) {
var _this = this;
var cmp3 = this._cmp, ascending = this._ascending, descending = this._descending, min = this._min, max = this._max;
if (ranges.length === 0)
return emptyCollection(this);
if (!ranges.every(function(range) {
return range[0] !== void 0 && range[1] !== void 0 && ascending(range[0], range[1]) <= 0;
})) {
return fail(this, "First argument to inAnyRange() must be an Array of two-value Arrays [lower,upper] where upper must not be lower than lower", exceptions.InvalidArgument);
}
var includeLowers = !options || options.includeLowers !== false;
var includeUppers = options && options.includeUppers === true;
function addRange2(ranges2, newRange) {
var i = 0, l = ranges2.length;
for (; i < l; ++i) {
var range = ranges2[i];
if (cmp3(newRange[0], range[1]) < 0 && cmp3(newRange[1], range[0]) > 0) {
range[0] = min(range[0], newRange[0]);
range[1] = max(range[1], newRange[1]);
break;
}
}
if (i === l)
ranges2.push(newRange);
return ranges2;
}
var sortDirection = ascending;
function rangeSorter(a, b) {
return sortDirection(a[0], b[0]);
}
var set;
try {
set = ranges.reduce(addRange2, []);
set.sort(rangeSorter);
} catch (ex) {
return fail(this, INVALID_KEY_ARGUMENT);
}
var rangePos = 0;
var keyIsBeyondCurrentEntry = includeUppers ? function(key) {
return ascending(key, set[rangePos][1]) > 0;
} : function(key) {
return ascending(key, set[rangePos][1]) >= 0;
};
var keyIsBeforeCurrentEntry = includeLowers ? function(key) {
return descending(key, set[rangePos][0]) > 0;
} : function(key) {
return descending(key, set[rangePos][0]) >= 0;
};
function keyWithinCurrentRange(key) {
return !keyIsBeyondCurrentEntry(key) && !keyIsBeforeCurrentEntry(key);
}
var checkKey = keyIsBeyondCurrentEntry;
var c = new this.Collection(this, function() {
return createRange(set[0][0], set[set.length - 1][1], !includeLowers, !includeUppers);
});
c._ondirectionchange = function(direction) {
if (direction === "next") {
checkKey = keyIsBeyondCurrentEntry;
sortDirection = ascending;
} else {
checkKey = keyIsBeforeCurrentEntry;
sortDirection = descending;
}
set.sort(rangeSorter);
};
c._addAlgorithm(function(cursor, advance, resolve) {
var key = cursor.key;
while (checkKey(key)) {
++rangePos;
if (rangePos === set.length) {
advance(resolve);
return false;
}
}
if (keyWithinCurrentRange(key)) {
return true;
} else if (_this._cmp(key, set[rangePos][1]) === 0 || _this._cmp(key, set[rangePos][0]) === 0) {
return false;
} else {
advance(function() {
if (sortDirection === ascending)
cursor.continue(set[rangePos][0]);
else
cursor.continue(set[rangePos][1]);
});
return false;
}
});
return c;
};
WhereClause2.prototype.startsWithAnyOf = function() {
var set = getArrayOf.apply(NO_CHAR_ARRAY, arguments);
if (!set.every(function(s) {
return typeof s === "string";
})) {
return fail(this, "startsWithAnyOf() only works with strings");
}
if (set.length === 0)
return emptyCollection(this);
return this.inAnyRange(set.map(function(str) {
return [str, str + maxString];
}));
};
return WhereClause2;
})();
function createWhereClauseConstructor(db) {
return makeClassConstructor(WhereClause.prototype, function WhereClause2(table, index, orCollection) {
this.db = db;
this._ctx = {
table,
index: index === ":id" ? null : index,
or: orCollection
};
this._cmp = this._ascending = cmp2;
this._descending = function(a, b) {
return cmp2(b, a);
};
this._max = function(a, b) {
return cmp2(a, b) > 0 ? a : b;
};
this._min = function(a, b) {
return cmp2(a, b) < 0 ? a : b;
};
this._IDBKeyRange = db._deps.IDBKeyRange;
if (!this._IDBKeyRange)
throw new exceptions.MissingAPI();
});
}
function eventRejectHandler(reject) {
return wrap(function(event) {
preventDefault(event);
reject(event.target.error);
return false;
});
}
function preventDefault(event) {
if (event.stopPropagation)
event.stopPropagation();
if (event.preventDefault)
event.preventDefault();
}
var DEXIE_STORAGE_MUTATED_EVENT_NAME = "storagemutated";
var STORAGE_MUTATED_DOM_EVENT_NAME = "x-storagemutated-1";
var globalEvents = Events(null, DEXIE_STORAGE_MUTATED_EVENT_NAME);
var Transaction = (function() {
function Transaction2() {
}
Transaction2.prototype._lock = function() {
assert(!PSD.global);
++this._reculock;
if (this._reculock === 1 && !PSD.global)
PSD.lockOwnerFor = this;
return this;
};
Transaction2.prototype._unlock = function() {
assert(!PSD.global);
if (--this._reculock === 0) {
if (!PSD.global)
PSD.lockOwnerFor = null;
while (this._blockedFuncs.length > 0 && !this._locked()) {
var fnAndPSD = this._blockedFuncs.shift();
try {
usePSD(fnAndPSD[1], fnAndPSD[0]);
} catch (e) {
}
}
}
return this;
};
Transaction2.prototype._locked = function() {
return this._reculock && PSD.lockOwnerFor !== this;
};
Transaction2.prototype.create = function(idbtrans) {
var _this = this;
if (!this.mode)
return this;
var idbdb = this.db.idbdb;
var dbOpenError = this.db._state.dbOpenError;
assert(!this.idbtrans);
if (!idbtrans && !idbdb) {
switch (dbOpenError && dbOpenError.name) {
case "DatabaseClosedError":
throw new exceptions.DatabaseClosed(dbOpenError);
case "MissingAPIError":
throw new exceptions.MissingAPI(dbOpenError.message, dbOpenError);
default:
throw new exceptions.OpenFailed(dbOpenError);
}
}
if (!this.active)
throw new exceptions.TransactionInactive();
assert(this._completion._state === null);
idbtrans = this.idbtrans = idbtrans || (this.db.core ? this.db.core.transaction(this.storeNames, this.mode, { durability: this.chromeTransactionDurability }) : idbdb.transaction(this.storeNames, this.mode, { durability: this.chromeTransactionDurability }));
idbtrans.onerror = wrap(function(ev) {
preventDefault(ev);
_this._reject(idbtrans.error);
});
idbtrans.onabort = wrap(function(ev) {
preventDefault(ev);
_this.active && _this._reject(new exceptions.Abort(idbtrans.error));
_this.active = false;
_this.on("abort").fire(ev);
});
idbtrans.oncomplete = wrap(function() {
_this.active = false;
_this._resolve();
if ("mutatedParts" in idbtrans) {
globalEvents.storagemutated.fire(idbtrans["mutatedParts"]);
}
});
return this;
};
Transaction2.prototype._promise = function(mode, fn, bWriteLock) {
var _this = this;
if (mode === "readwrite" && this.mode !== "readwrite")
return rejection(new exceptions.ReadOnly("Transaction is readonly"));
if (!this.active)
return rejection(new exceptions.TransactionInactive());
if (this._locked()) {
return new DexiePromise(function(resolve, reject) {
_this._blockedFuncs.push([function() {
_this._promise(mode, fn, bWriteLock).then(resolve, reject);
}, PSD]);
});
} else if (bWriteLock) {
return newScope(function() {
var p2 = new DexiePromise(function(resolve, reject) {
_this._lock();
var rv = fn(resolve, reject, _this);
if (rv && rv.then)
rv.then(resolve, reject);
});
p2.finally(function() {
return _this._unlock();
});
p2._lib = true;
return p2;
});
} else {
var p = new DexiePromise(function(resolve, reject) {
var rv = fn(resolve, reject, _this);
if (rv && rv.then)
rv.then(resolve, reject);
});
p._lib = true;
return p;
}
};
Transaction2.prototype._root = function() {
return this.parent ? this.parent._root() : this;
};
Transaction2.prototype.waitFor = function(promiseLike) {
var root = this._root();
var promise = DexiePromise.resolve(promiseLike);
if (root._waitingFor) {
root._waitingFor = root._waitingFor.then(function() {
return promise;
});
} else {
root._waitingFor = promise;
root._waitingQueue = [];
var store = root.idbtrans.objectStore(root.storeNames[0]);
(function spin() {
++root._spinCount;
while (root._waitingQueue.length)
root._waitingQueue.shift()();
if (root._waitingFor)
store.get(-Infinity).onsuccess = spin;
})();
}
var currentWaitPromise = root._waitingFor;
return new DexiePromise(function(resolve, reject) {
promise.then(function(res) {
return root._waitingQueue.push(wrap(resolve.bind(null, res)));
}, function(err) {
return root._waitingQueue.push(wrap(reject.bind(null, err)));
}).finally(function() {
if (root._waitingFor === currentWaitPromise) {
root._waitingFor = null;
}
});
});
};
Transaction2.prototype.abort = function() {
if (this.active) {
this.active = false;
if (this.idbtrans)
this.idbtrans.abort();
this._reject(new exceptions.Abort());
}
};
Transaction2.prototype.table = function(tableName) {
var memoizedTables = this._memoizedTables || (this._memoizedTables = {});
if (hasOwn(memoizedTables, tableName))
return memoizedTables[tableName];
var tableSchema = this.schema[tableName];
if (!tableSchema) {
throw new exceptions.NotFound("Table " + tableName + " not part of transaction");
}
var transactionBoundTable = new this.db.Table(tableName, tableSchema, this);
transactionBoundTable.core = this.db.core.table(tableName);
memoizedTables[tableName] = transactionBoundTable;
return transactionBoundTable;
};
return Transaction2;
})();
function createTransactionConstructor(db) {
return makeClassConstructor(Transaction.prototype, function Transaction2(mode, storeNames, dbschema, chromeTransactionDurability, parent) {
var _this = this;
if (mode !== "readonly")
storeNames.forEach(function(storeName) {
var _a2;
var yProps = (_a2 = dbschema[storeName]) === null || _a2 === void 0 ? void 0 : _a2.yProps;
if (yProps)
storeNames = storeNames.concat(yProps.map(function(p) {
return p.updatesTable;
}));
});
this.db = db;
this.mode = mode;
this.storeNames = storeNames;
this.schema = dbschema;
this.chromeTransactionDurability = chromeTransactionDurability;
this.idbtrans = null;
this.on = Events(this, "complete", "error", "abort");
this.parent = parent || null;
this.active = true;
this._reculock = 0;
this._blockedFuncs = [];
this._resolve = null;
this._reject = null;
this._waitingFor = null;
this._waitingQueue = null;
this._spinCount = 0;
this._completion = new DexiePromise(function(resolve, reject) {
_this._resolve = resolve;
_this._reject = reject;
});
this._completion.then(function() {
_this.active = false;
_this.on.complete.fire();
}, function(e) {
var wasActive = _this.active;
_this.active = false;
_this.on.error.fire(e);
_this.parent ? _this.parent._reject(e) : wasActive && _this.idbtrans && _this.idbtrans.abort();
return rejection(e);
});
});
}
function createIndexSpec(name, keyPath, unique, multi, auto, compound, isPrimKey, type2) {
return {
name,
keyPath,
unique,
multi,
auto,
compound,
src: (unique && !isPrimKey ? "&" : "") + (multi ? "*" : "") + (auto ? "++" : "") + nameFromKeyPath(keyPath),
type: type2
};
}
function nameFromKeyPath(keyPath) {
return typeof keyPath === "string" ? keyPath : keyPath ? "[" + [].join.call(keyPath, "+") + "]" : "";
}
function createTableSchema(name, primKey, indexes) {
return {
name,
primKey,
indexes,
mappedClass: null,
idxByName: arrayToObject(indexes, function(index) {
return [index.name, index];
})
};
}
function safariMultiStoreFix(storeNames) {
return storeNames.length === 1 ? storeNames[0] : storeNames;
}
var getMaxKey = function(IdbKeyRange) {
try {
IdbKeyRange.only([[]]);
getMaxKey = function() {
return [[]];
};
return [[]];
} catch (e) {
getMaxKey = function() {
return maxString;
};
return maxString;
}
};
function getKeyExtractor(keyPath) {
if (keyPath == null) {
return function() {
return void 0;
};
} else if (typeof keyPath === "string") {
return getSinglePathKeyExtractor(keyPath);
} else {
return function(obj) {
return getByKeyPath(obj, keyPath);
};
}
}
function getSinglePathKeyExtractor(keyPath) {
var split = keyPath.split(".");
if (split.length === 1) {
return function(obj) {
return obj[keyPath];
};
} else {
return function(obj) {
return getByKeyPath(obj, keyPath);
};
}
}
function arrayify(arrayLike) {
return [].slice.call(arrayLike);
}
var _id_counter = 0;
function getKeyPathAlias(keyPath) {
return keyPath == null ? ":id" : typeof keyPath === "string" ? keyPath : "[".concat(keyPath.join("+"), "]");
}
function createDBCore(db, IdbKeyRange, tmpTrans) {
function extractSchema(db2, trans) {
var tables2 = arrayify(db2.objectStoreNames);
var tempStore = tables2.length > 0 ? trans.objectStore(tables2[0]) : {};
return {
schema: {
name: db2.name,
tables: tables2.map(function(table) {
return trans.objectStore(table);
}).map(function(store) {
var keyPath = store.keyPath, autoIncrement = store.autoIncrement;
var compound = isArray(keyPath);
var outbound = keyPath == null;
var indexByKeyPath = {};
var result = {
name: store.name,
primaryKey: {
name: null,
isPrimaryKey: true,
outbound,
compound,
keyPath,
autoIncrement,
unique: true,
extractKey: getKeyExtractor(keyPath)
},
indexes: arrayify(store.indexNames).map(function(indexName) {
return store.index(indexName);
}).map(function(index) {
var name = index.name, unique = index.unique, multiEntry = index.multiEntry, keyPath2 = index.keyPath;
var compound2 = isArray(keyPath2);
var result2 = {
name,
compound: compound2,
keyPath: keyPath2,
unique,
multiEntry,
extractKey: getKeyExtractor(keyPath2)
};
indexByKeyPath[getKeyPathAlias(keyPath2)] = result2;
return result2;
}),
getIndexByKeyPath: function(keyPath2) {
return indexByKeyPath[getKeyPathAlias(keyPath2)];
}
};
indexByKeyPath[":id"] = result.primaryKey;
if (keyPath != null) {
indexByKeyPath[getKeyPathAlias(keyPath)] = result.primaryKey;
}
return result;
})
},
hasGetAll: tables2.length > 0 && "getAll" in tempStore && !(typeof navigator !== "undefined" && /Safari/.test(navigator.userAgent) && !/(Chrome\/|Edge\/)/.test(navigator.userAgent) && [].concat(navigator.userAgent.match(/Safari\/(\d*)/))[1] < 604),
hasIdb3Features: "getAllRecords" in tempStore
};
}
function makeIDBKeyRange(range) {
if (range.type === 3)
return null;
if (range.type === 4)
throw new Error("Cannot convert never type to IDBKeyRange");
var lower = range.lower, upper = range.upper, lowerOpen = range.lowerOpen, upperOpen = range.upperOpen;
var idbRange = lower === void 0 ? upper === void 0 ? null : IdbKeyRange.upperBound(upper, !!upperOpen) : upper === void 0 ? IdbKeyRange.lowerBound(lower, !!lowerOpen) : IdbKeyRange.bound(lower, upper, !!lowerOpen, !!upperOpen);
return idbRange;
}
function createDbCoreTable(tableSchema) {
var tableName = tableSchema.name;
function mutate(_a3) {
var trans = _a3.trans, type2 = _a3.type, keys2 = _a3.keys, values = _a3.values, range = _a3.range;
return new Promise(function(resolve, reject) {
resolve = wrap(resolve);
var store = trans.objectStore(tableName);
var outbound = store.keyPath == null;
var isAddOrPut = type2 === "put" || type2 === "add";
if (!isAddOrPut && type2 !== "delete" && type2 !== "deleteRange")
throw new Error("Invalid operation type: " + type2);
var length = (keys2 || values || { length: 1 }).length;
if (keys2 && values && keys2.length !== values.length) {
throw new Error("Given keys array must have same length as given values array.");
}
if (length === 0)
return resolve({ numFailures: 0, failures: {}, results: [], lastResult: void 0 });
var req;
var reqs = [];
var failures = [];
var numFailures = 0;
var errorHandler = function(event) {
++numFailures;
preventDefault(event);
};
if (type2 === "deleteRange") {
if (range.type === 4)
return resolve({ numFailures, failures, results: [], lastResult: void 0 });
if (range.type === 3)
reqs.push(req = store.clear());
else
reqs.push(req = store.delete(makeIDBKeyRange(range)));
} else {
var _a4 = isAddOrPut ? outbound ? [values, keys2] : [values, null] : [keys2, null], args1 = _a4[0], args2 = _a4[1];
if (isAddOrPut) {
for (var i = 0; i < length; ++i) {
reqs.push(req = args2 && args2[i] !== void 0 ? store[type2](args1[i], args2[i]) : store[type2](args1[i]));
req.onerror = errorHandler;
}
} else {
for (var i = 0; i < length; ++i) {
reqs.push(req = store[type2](args1[i]));
req.onerror = errorHandler;
}
}
}
var done = function(event) {
var lastResult = event.target.result;
reqs.forEach(function(req2, i2) {
return req2.error != null && (failures[i2] = req2.error);
});
resolve({
numFailures,
failures,
results: type2 === "delete" ? keys2 : reqs.map(function(req2) {
return req2.result;
}),
lastResult
});
};
req.onerror = function(event) {
errorHandler(event);
done(event);
};
req.onsuccess = done;
});
}
function openCursor2(_a3) {
var trans = _a3.trans, values = _a3.values, query2 = _a3.query, reverse = _a3.reverse, unique = _a3.unique;
return new Promise(function(resolve, reject) {
resolve = wrap(resolve);
var index = query2.index, range = query2.range;
var store = trans.objectStore(tableName);
var source = index.isPrimaryKey ? store : store.index(index.name);
var direction = reverse ? unique ? "prevunique" : "prev" : unique ? "nextunique" : "next";
var req = values || !("openKeyCursor" in source) ? source.openCursor(makeIDBKeyRange(range), direction) : source.openKeyCursor(makeIDBKeyRange(range), direction);
req.onerror = eventRejectHandler(reject);
req.onsuccess = wrap(function(ev) {
var cursor = req.result;
if (!cursor) {
resolve(null);
return;
}
cursor.___id = ++_id_counter;
cursor.done = false;
var _cursorContinue = cursor.continue.bind(cursor);
var _cursorContinuePrimaryKey = cursor.continuePrimaryKey;
if (_cursorContinuePrimaryKey)
_cursorContinuePrimaryKey = _cursorContinuePrimaryKey.bind(cursor);
var _cursorAdvance = cursor.advance.bind(cursor);
var doThrowCursorIsNotStarted = function() {
throw new Error("Cursor not started");
};
var doThrowCursorIsStopped = function() {
throw new Error("Cursor not stopped");
};
cursor.trans = trans;
cursor.stop = cursor.continue = cursor.continuePrimaryKey = cursor.advance = doThrowCursorIsNotStarted;
cursor.fail = wrap(reject);
cursor.next = function() {
var _this = this;
var gotOne = 1;
return this.start(function() {
return gotOne-- ? _this.continue() : _this.stop();
}).then(function() {
return _this;
});
};
cursor.start = function(callback) {
var iterationPromise = new Promise(function(resolveIteration, rejectIteration) {
resolveIteration = wrap(resolveIteration);
req.onerror = eventRejectHandler(rejectIteration);
cursor.fail = rejectIteration;
cursor.stop = function(value) {
cursor.stop = cursor.continue = cursor.continuePrimaryKey = cursor.advance = doThrowCursorIsStopped;
resolveIteration(value);
};
});
var guardedCallback = function() {
if (req.result) {
try {
callback();
} catch (err) {
cursor.fail(err);
}
} else {
cursor.done = true;
cursor.start = function() {
throw new Error("Cursor behind last entry");
};
cursor.stop();
}
};
req.onsuccess = wrap(function(ev2) {
req.onsuccess = guardedCallback;
guardedCallback();
});
cursor.continue = _cursorContinue;
cursor.continuePrimaryKey = _cursorContinuePrimaryKey;
cursor.advance = _cursorAdvance;
guardedCallback();
return iterationPromise;
};
resolve(cursor);
}, reject);
});
}
function query(hasGetAll2, hasIdb3Features2) {
return function(request) {
return new Promise(function(resolve, reject) {
var _a3;
resolve = wrap(resolve);
var trans = request.trans, values = request.values, limit = request.limit, query2 = request.query;
var direction = (_a3 = request.direction) !== null && _a3 !== void 0 ? _a3 : "next";
var nonInfinitLimit = limit === Infinity ? void 0 : limit;
var index = query2.index, range = query2.range;
var store = trans.objectStore(tableName);
var source = index.isPrimaryKey ? store : store.index(index.name);
var idbKeyRange = makeIDBKeyRange(range);
if (limit === 0)
return resolve({ result: [] });
if (hasIdb3Features2) {
var options = {
query: idbKeyRange,
count: nonInfinitLimit,
direction
};
var req = values ? source.getAll(options) : source.getAllKeys(options);
req.onsuccess = function(event) {
return resolve({ result: event.target.result });
};
req.onerror = eventRejectHandler(reject);
} else if (hasGetAll2 && direction === "next") {
var req = values ? source.getAll(idbKeyRange, nonInfinitLimit) : source.getAllKeys(idbKeyRange, nonInfinitLimit);
req.onsuccess = function(event) {
return resolve({ result: event.target.result });
};
req.onerror = eventRejectHandler(reject);
} else {
var count_1 = 0;
var req_1 = values || !("openKeyCursor" in source) ? source.openCursor(idbKeyRange, direction) : source.openKeyCursor(idbKeyRange, direction);
var result_1 = [];
req_1.onsuccess = function() {
var cursor = req_1.result;
if (!cursor)
return resolve({ result: result_1 });
result_1.push(values ? cursor.value : cursor.primaryKey);
if (++count_1 === limit)
return resolve({ result: result_1 });
cursor.continue();
};
req_1.onerror = eventRejectHandler(reject);
}
});
};
}
return {
name: tableName,
schema: tableSchema,
mutate,
getMany: function(_a3) {
var trans = _a3.trans, keys2 = _a3.keys;
return new Promise(function(resolve, reject) {
resolve = wrap(resolve);
var store = trans.objectStore(tableName);
var length = keys2.length;
var result = new Array(length);
var keyCount = 0;
var callbackCount = 0;
var req;
var successHandler = function(event) {
var req2 = event.target;
if ((result[req2._pos] = req2.result) != null)
;
if (++callbackCount === keyCount)
resolve(result);
};
var errorHandler = eventRejectHandler(reject);
for (var i = 0; i < length; ++i) {
var key = keys2[i];
if (key != null) {
req = store.get(keys2[i]);
req._pos = i;
req.onsuccess = successHandler;
req.onerror = errorHandler;
++keyCount;
}
}
if (keyCount === 0)
resolve(result);
});
},
get: function(_a3) {
var trans = _a3.trans, key = _a3.key;
return new Promise(function(resolve, reject) {
resolve = wrap(resolve);
var store = trans.objectStore(tableName);
var req = store.get(key);
req.onsuccess = function(event) {
return resolve(event.target.result);
};
req.onerror = eventRejectHandler(reject);
});
},
query: query(hasGetAll, hasIdb3Features),
openCursor: openCursor2,
count: function(_a3) {
var query2 = _a3.query, trans = _a3.trans;
var index = query2.index, range = query2.range;
return new Promise(function(resolve, reject) {
var store = trans.objectStore(tableName);
var source = index.isPrimaryKey ? store : store.index(index.name);
var idbKeyRange = makeIDBKeyRange(range);
var req = idbKeyRange ? source.count(idbKeyRange) : source.count();
req.onsuccess = wrap(function(ev) {
return resolve(ev.target.result);
});
req.onerror = eventRejectHandler(reject);
});
}
};
}
var _a2 = extractSchema(db, tmpTrans), schema = _a2.schema, hasGetAll = _a2.hasGetAll, hasIdb3Features = _a2.hasIdb3Features;
var tables = schema.tables.map(function(tableSchema) {
return createDbCoreTable(tableSchema);
});
var tableMap = {};
tables.forEach(function(table) {
return tableMap[table.name] = table;
});
return {
stack: "dbcore",
transaction: db.transaction.bind(db),
table: function(name) {
var result = tableMap[name];
if (!result)
throw new Error("Table '".concat(name, "' not found"));
return tableMap[name];
},
MIN_KEY: -Infinity,
MAX_KEY: getMaxKey(IdbKeyRange),
schema
};
}
function createMiddlewareStack(stackImpl, middlewares) {
return middlewares.reduce(function(down, _a2) {
var create = _a2.create;
return __assign(__assign({}, down), create(down));
}, stackImpl);
}
function createMiddlewareStacks(middlewares, idbdb, _a2, tmpTrans) {
var IDBKeyRange = _a2.IDBKeyRange;
_a2.indexedDB;
var dbcore = createMiddlewareStack(createDBCore(idbdb, IDBKeyRange, tmpTrans), middlewares.dbcore);
return {
dbcore
};
}
function generateMiddlewareStacks(db, tmpTrans) {
var idbdb = tmpTrans.db;
var stacks = createMiddlewareStacks(db._middlewares, idbdb, db._deps, tmpTrans);
db.core = stacks.dbcore;
db.tables.forEach(function(table) {
var tableName = table.name;
if (db.core.schema.tables.some(function(tbl) {
return tbl.name === tableName;
})) {
table.core = db.core.table(tableName);
if (db[tableName] instanceof db.Table) {
db[tableName].core = table.core;
}
}
});
}
function setApiOnPlace(db, objs, tableNames, dbschema) {
tableNames.forEach(function(tableName) {
var schema = dbschema[tableName];
objs.forEach(function(obj) {
var propDesc = getPropertyDescriptor(obj, tableName);
if (!propDesc || "value" in propDesc && propDesc.value === void 0) {
if (obj === db.Transaction.prototype || obj instanceof db.Transaction) {
setProp(obj, tableName, {
get: function() {
return this.table(tableName);
},
set: function(value) {
defineProperty(this, tableName, { value, writable: true, configurable: true, enumerable: true });
}
});
} else {
obj[tableName] = new db.Table(tableName, schema);
}
}
});
});
}
function removeTablesApi(db, objs) {
objs.forEach(function(obj) {
for (var key in obj) {
if (obj[key] instanceof db.Table)
delete obj[key];
}
});
}
function lowerVersionFirst(a, b) {
return a._cfg.version - b._cfg.version;
}
function runUpgraders(db, oldVersion, idbUpgradeTrans, reject) {
var globalSchema = db._dbSchema;
if (idbUpgradeTrans.objectStoreNames.contains("$meta") && !globalSchema.$meta) {
globalSchema.$meta = createTableSchema("$meta", parseIndexSyntax("")[0], []);
db._storeNames.push("$meta");
}
var trans = db._createTransaction("readwrite", db._storeNames, globalSchema);
trans.create(idbUpgradeTrans);
trans._completion.catch(reject);
var rejectTransaction = trans._reject.bind(trans);
var transless = PSD.transless || PSD;
newScope(function() {
PSD.trans = trans;
PSD.transless = transless;
if (oldVersion === 0) {
keys(globalSchema).forEach(function(tableName) {
createTable(idbUpgradeTrans, tableName, globalSchema[tableName].primKey, globalSchema[tableName].indexes);
});
generateMiddlewareStacks(db, idbUpgradeTrans);
DexiePromise.follow(function() {
return db.on.populate.fire(trans);
}).catch(rejectTransaction);
} else {
generateMiddlewareStacks(db, idbUpgradeTrans);
return getExistingVersion(db, trans, oldVersion).then(function(oldVersion2) {
return updateTablesAndIndexes(db, oldVersion2, trans, idbUpgradeTrans);
}).catch(rejectTransaction);
}
});
}
function patchCurrentVersion(db, idbUpgradeTrans) {
createMissingTables(db._dbSchema, idbUpgradeTrans);
if (idbUpgradeTrans.db.version % 10 === 0 && !idbUpgradeTrans.objectStoreNames.contains("$meta")) {
idbUpgradeTrans.db.createObjectStore("$meta").add(Math.ceil(idbUpgradeTrans.db.version / 10 - 1), "version");
}
var globalSchema = buildGlobalSchema(db, db.idbdb, idbUpgradeTrans);
adjustToExistingIndexNames(db, db._dbSchema, idbUpgradeTrans);
var diff = getSchemaDiff(globalSchema, db._dbSchema);
var _loop_1 = function(tableChange2) {
if (tableChange2.change.length || tableChange2.recreate) {
console.warn("Unable to patch indexes of table ".concat(tableChange2.name, " because it has changes on the type of index or primary key."));
return { value: void 0 };
}
var store = idbUpgradeTrans.objectStore(tableChange2.name);
tableChange2.add.forEach(function(idx) {
if (debug)
console.debug("Dexie upgrade patch: Creating missing index ".concat(tableChange2.name, ".").concat(idx.src));
addIndex(store, idx);
});
};
for (var _i = 0, _a2 = diff.change; _i < _a2.length; _i++) {
var tableChange = _a2[_i];
var state_1 = _loop_1(tableChange);
if (typeof state_1 === "object")
return state_1.value;
}
}
function getExistingVersion(db, trans, oldVersion) {
if (trans.storeNames.includes("$meta")) {
return trans.table("$meta").get("version").then(function(metaVersion) {
return metaVersion != null ? metaVersion : oldVersion;
});
} else {
return DexiePromise.resolve(oldVersion);
}
}
function updateTablesAndIndexes(db, oldVersion, trans, idbUpgradeTrans) {
var queue = [];
var versions = db._versions;
var globalSchema = db._dbSchema = buildGlobalSchema(db, db.idbdb, idbUpgradeTrans);
var versToRun = versions.filter(function(v) {
return v._cfg.version >= oldVersion;
});
if (versToRun.length === 0) {
return DexiePromise.resolve();
}
versToRun.forEach(function(version) {
queue.push(function() {
var oldSchema = globalSchema;
var newSchema = version._cfg.dbschema;
adjustToExistingIndexNames(db, oldSchema, idbUpgradeTrans);
adjustToExistingIndexNames(db, newSchema, idbUpgradeTrans);
globalSchema = db._dbSchema = newSchema;
var diff = getSchemaDiff(oldSchema, newSchema);
diff.add.forEach(function(tuple) {
createTable(idbUpgradeTrans, tuple[0], tuple[1].primKey, tuple[1].indexes);
});
diff.change.forEach(function(change) {
if (change.recreate) {
throw new exceptions.Upgrade("Not yet support for changing primary key");
} else {
var store_1 = idbUpgradeTrans.objectStore(change.name);
change.add.forEach(function(idx) {
return addIndex(store_1, idx);
});
change.change.forEach(function(idx) {
store_1.deleteIndex(idx.name);
addIndex(store_1, idx);
});
change.del.forEach(function(idxName) {
return store_1.deleteIndex(idxName);
});
}
});
var contentUpgrade = version._cfg.contentUpgrade;
if (contentUpgrade && version._cfg.version > oldVersion) {
generateMiddlewareStacks(db, idbUpgradeTrans);
trans._memoizedTables = {};
var upgradeSchema_1 = shallowClone(newSchema);
diff.del.forEach(function(table) {
upgradeSchema_1[table] = oldSchema[table];
});
removeTablesApi(db, [db.Transaction.prototype]);
setApiOnPlace(db, [db.Transaction.prototype], keys(upgradeSchema_1), upgradeSchema_1);
trans.schema = upgradeSchema_1;
var contentUpgradeIsAsync_1 = isAsyncFunction(contentUpgrade);
if (contentUpgradeIsAsync_1) {
incrementExpectedAwaits();
}
var returnValue_1;
var promiseFollowed = DexiePromise.follow(function() {
returnValue_1 = contentUpgrade(trans);
if (returnValue_1) {
if (contentUpgradeIsAsync_1) {
var decrementor = decrementExpectedAwaits.bind(null, null);
returnValue_1.then(decrementor, decrementor);
}
}
});
return returnValue_1 && typeof returnValue_1.then === "function" ? DexiePromise.resolve(returnValue_1) : promiseFollowed.then(function() {
return returnValue_1;
});
}
});
queue.push(function(idbtrans) {
var newSchema = version._cfg.dbschema;
deleteRemovedTables(newSchema, idbtrans);
removeTablesApi(db, [db.Transaction.prototype]);
setApiOnPlace(db, [db.Transaction.prototype], db._storeNames, db._dbSchema);
trans.schema = db._dbSchema;
});
queue.push(function(idbtrans) {
if (db.idbdb.objectStoreNames.contains("$meta")) {
if (Math.ceil(db.idbdb.version / 10) === version._cfg.version) {
db.idbdb.deleteObjectStore("$meta");
delete db._dbSchema.$meta;
db._storeNames = db._storeNames.filter(function(name) {
return name !== "$meta";
});
} else {
idbtrans.objectStore("$meta").put(version._cfg.version, "version");
}
}
});
});
function runQueue() {
return queue.length ? DexiePromise.resolve(queue.shift()(trans.idbtrans)).then(runQueue) : DexiePromise.resolve();
}
return runQueue().then(function() {
createMissingTables(globalSchema, idbUpgradeTrans);
});
}
function getSchemaDiff(oldSchema, newSchema) {
var diff = {
del: [],
add: [],
change: []
};
var table;
for (table in oldSchema) {
if (!newSchema[table])
diff.del.push(table);
}
for (table in newSchema) {
var oldDef = oldSchema[table], newDef = newSchema[table];
if (!oldDef) {
diff.add.push([table, newDef]);
} else {
var change = {
name: table,
def: newDef,
recreate: false,
del: [],
add: [],
change: []
};
if ("" + (oldDef.primKey.keyPath || "") !== "" + (newDef.primKey.keyPath || "") || oldDef.primKey.auto !== newDef.primKey.auto) {
change.recreate = true;
diff.change.push(change);
} else {
var oldIndexes = oldDef.idxByName;
var newIndexes = newDef.idxByName;
var idxName = void 0;
for (idxName in oldIndexes) {
if (!newIndexes[idxName])
change.del.push(idxName);
}
for (idxName in newIndexes) {
var oldIdx = oldIndexes[idxName], newIdx = newIndexes[idxName];
if (!oldIdx)
change.add.push(newIdx);
else if (oldIdx.src !== newIdx.src)
change.change.push(newIdx);
}
if (change.del.length > 0 || change.add.length > 0 || change.change.length > 0) {
diff.change.push(change);
}
}
}
}
return diff;
}
function createTable(idbtrans, tableName, primKey, indexes) {
var store = idbtrans.db.createObjectStore(tableName, primKey.keyPath ? { keyPath: primKey.keyPath, autoIncrement: primKey.auto } : { autoIncrement: primKey.auto });
indexes.forEach(function(idx) {
return addIndex(store, idx);
});
return store;
}
function createMissingTables(newSchema, idbtrans) {
keys(newSchema).forEach(function(tableName) {
if (!idbtrans.db.objectStoreNames.contains(tableName)) {
if (debug)
console.debug("Dexie: Creating missing table", tableName);
createTable(idbtrans, tableName, newSchema[tableName].primKey, newSchema[tableName].indexes);
}
});
}
function deleteRemovedTables(newSchema, idbtrans) {
[].slice.call(idbtrans.db.objectStoreNames).forEach(function(storeName) {
return newSchema[storeName] == null && idbtrans.db.deleteObjectStore(storeName);
});
}
function addIndex(store, idx) {
store.createIndex(idx.name, idx.keyPath, { unique: idx.unique, multiEntry: idx.multi });
}
function buildGlobalSchema(db, idbdb, tmpTrans) {
var globalSchema = {};
var dbStoreNames = slice(idbdb.objectStoreNames, 0);
dbStoreNames.forEach(function(storeName) {
var store = tmpTrans.objectStore(storeName);
var keyPath = store.keyPath;
var primKey = createIndexSpec(nameFromKeyPath(keyPath), keyPath || "", true, false, !!store.autoIncrement, keyPath && typeof keyPath !== "string", true);
var indexes = [];
for (var j = 0; j < store.indexNames.length; ++j) {
var idbindex = store.index(store.indexNames[j]);
keyPath = idbindex.keyPath;
var index = createIndexSpec(idbindex.name, keyPath, !!idbindex.unique, !!idbindex.multiEntry, false, keyPath && typeof keyPath !== "string", false);
indexes.push(index);
}
globalSchema[storeName] = createTableSchema(storeName, primKey, indexes);
});
return globalSchema;
}
function readGlobalSchema(db, idbdb, tmpTrans) {
db.verno = idbdb.version / 10;
var globalSchema = db._dbSchema = buildGlobalSchema(db, idbdb, tmpTrans);
db._storeNames = slice(idbdb.objectStoreNames, 0);
setApiOnPlace(db, [db._allTables], keys(globalSchema), globalSchema);
}
function verifyInstalledSchema(db, tmpTrans) {
var installedSchema = buildGlobalSchema(db, db.idbdb, tmpTrans);
var diff = getSchemaDiff(installedSchema, db._dbSchema);
return !(diff.add.length || diff.change.some(function(ch) {
return ch.add.length || ch.change.length;
}));
}
function adjustToExistingIndexNames(db, schema, idbtrans) {
var storeNames = idbtrans.db.objectStoreNames;
for (var i = 0; i < storeNames.length; ++i) {
var storeName = storeNames[i];
var store = idbtrans.objectStore(storeName);
db._hasGetAll = "getAll" in store;
for (var j = 0; j < store.indexNames.length; ++j) {
var indexName = store.indexNames[j];
var keyPath = store.index(indexName).keyPath;
var dexieName = typeof keyPath === "string" ? keyPath : "[" + slice(keyPath).join("+") + "]";
if (schema[storeName]) {
var indexSpec = schema[storeName].idxByName[dexieName];
if (indexSpec) {
indexSpec.name = indexName;
delete schema[storeName].idxByName[dexieName];
schema[storeName].idxByName[indexName] = indexSpec;
}
}
}
}
if (typeof navigator !== "undefined" && /Safari/.test(navigator.userAgent) && !/(Chrome\/|Edge\/)/.test(navigator.userAgent) && _global.WorkerGlobalScope && _global instanceof _global.WorkerGlobalScope && [].concat(navigator.userAgent.match(/Safari\/(\d*)/))[1] < 604) {
db._hasGetAll = false;
}
}
function parseIndexSyntax(primKeyAndIndexes) {
return primKeyAndIndexes.split(",").map(function(index, indexNum) {
var _a2;
var typeSplit = index.split(":");
var type2 = (_a2 = typeSplit[1]) === null || _a2 === void 0 ? void 0 : _a2.trim();
index = typeSplit[0].trim();
var name = index.replace(/([&*]|\+\+)/g, "");
var keyPath = /^\[/.test(name) ? name.match(/^\[(.*)\]$/)[1].split("+") : name;
return createIndexSpec(name, keyPath || null, /\&/.test(index), /\*/.test(index), /\+\+/.test(index), isArray(keyPath), indexNum === 0, type2);
});
}
var Version = (function() {
function Version2() {
}
Version2.prototype._createTableSchema = function(name, primKey, indexes) {
return createTableSchema(name, primKey, indexes);
};
Version2.prototype._parseIndexSyntax = function(primKeyAndIndexes) {
return parseIndexSyntax(primKeyAndIndexes);
};
Version2.prototype._parseStoresSpec = function(stores, outSchema) {
var _this = this;
keys(stores).forEach(function(tableName) {
if (stores[tableName] !== null) {
var indexes = _this._parseIndexSyntax(stores[tableName]);
var primKey = indexes.shift();
if (!primKey) {
throw new exceptions.Schema("Invalid schema for table " + tableName + ": " + stores[tableName]);
}
primKey.unique = true;
if (primKey.multi)
throw new exceptions.Schema("Primary key cannot be multiEntry*");
indexes.forEach(function(idx) {
if (idx.auto)
throw new exceptions.Schema("Only primary key can be marked as autoIncrement (++)");
if (!idx.keyPath)
throw new exceptions.Schema("Index must have a name and cannot be an empty string");
});
var tblSchema = _this._createTableSchema(tableName, primKey, indexes);
outSchema[tableName] = tblSchema;
}
});
};
Version2.prototype.stores = function(stores) {
var db = this.db;
this._cfg.storesSource = this._cfg.storesSource ? extend(this._cfg.storesSource, stores) : stores;
var versions = db._versions;
var storesSpec = {};
var dbschema = {};
versions.forEach(function(version) {
extend(storesSpec, version._cfg.storesSource);
dbschema = version._cfg.dbschema = {};
version._parseStoresSpec(storesSpec, dbschema);
});
db._dbSchema = dbschema;
removeTablesApi(db, [db._allTables, db, db.Transaction.prototype]);
setApiOnPlace(db, [db._allTables, db, db.Transaction.prototype, this._cfg.tables], keys(dbschema), dbschema);
db._storeNames = keys(dbschema);
return this;
};
Version2.prototype.upgrade = function(upgradeFunction) {
this._cfg.contentUpgrade = promisableChain(this._cfg.contentUpgrade || nop, upgradeFunction);
return this;
};
return Version2;
})();
function createVersionConstructor(db) {
return makeClassConstructor(Version.prototype, function Version2(versionNumber) {
this.db = db;
this._cfg = {
version: versionNumber,
storesSource: null,
dbschema: {},
tables: {},
contentUpgrade: null
};
});
}
var connections = createConnectionsManager();
function createConnectionsManager() {
if (typeof FinalizationRegistry !== "undefined" && typeof WeakRef !== "undefined") {
var _refs_1 = new Set();
var _registry_1 = new FinalizationRegistry(function(ref) {
_refs_1.delete(ref);
});
var toArray = function() {
return Array.from(_refs_1).map(function(ref) {
return ref.deref();
}).filter(function(db) {
return db !== void 0;
});
};
var add3 = function(db) {
var ref = new WeakRef(db._novip);
_refs_1.add(ref);
_registry_1.register(db._novip, ref, ref);
if (_refs_1.size > db._options.maxConnections) {
var oldestRef = _refs_1.values().next().value;
_refs_1.delete(oldestRef);
_registry_1.unregister(oldestRef);
}
};
var remove3 = function(db) {
if (!db)
return;
var iterator = _refs_1.values();
var result = iterator.next();
while (!result.done) {
var ref = result.value;
if (ref.deref() === db._novip) {
_refs_1.delete(ref);
_registry_1.unregister(ref);
return;
}
result = iterator.next();
}
};
return { toArray, add: add3, remove: remove3 };
} else {
var connections_1 = [];
var toArray = function() {
return connections_1;
};
var add3 = function(db) {
connections_1.push(db._novip);
};
var remove3 = function(db) {
if (!db)
return;
var index = connections_1.indexOf(db._novip);
if (index !== -1) {
connections_1.splice(index, 1);
}
};
return { toArray, add: add3, remove: remove3 };
}
}
function getDbNamesTable(indexedDB2, IDBKeyRange) {
var dbNamesDB = indexedDB2["_dbNamesDB"];
if (!dbNamesDB) {
dbNamesDB = indexedDB2["_dbNamesDB"] = new Dexie$1(DBNAMES_DB, {
addons: [],
indexedDB: indexedDB2,
IDBKeyRange
});
dbNamesDB.version(1).stores({ dbnames: "name" });
}
return dbNamesDB.table("dbnames");
}
function hasDatabasesNative(indexedDB2) {
return indexedDB2 && typeof indexedDB2.databases === "function";
}
function getDatabaseNames(_a2) {
var indexedDB2 = _a2.indexedDB, IDBKeyRange = _a2.IDBKeyRange;
return hasDatabasesNative(indexedDB2) ? Promise.resolve(indexedDB2.databases()).then(function(infos) {
return infos.map(function(info) {
return info.name;
}).filter(function(name) {
return name !== DBNAMES_DB;
});
}) : getDbNamesTable(indexedDB2, IDBKeyRange).toCollection().primaryKeys();
}
function _onDatabaseCreated(_a2, name) {
var indexedDB2 = _a2.indexedDB, IDBKeyRange = _a2.IDBKeyRange;
!hasDatabasesNative(indexedDB2) && name !== DBNAMES_DB && getDbNamesTable(indexedDB2, IDBKeyRange).put({ name }).catch(nop);
}
function _onDatabaseDeleted(_a2, name) {
var indexedDB2 = _a2.indexedDB, IDBKeyRange = _a2.IDBKeyRange;
!hasDatabasesNative(indexedDB2) && name !== DBNAMES_DB && getDbNamesTable(indexedDB2, IDBKeyRange).delete(name).catch(nop);
}
function vip(fn) {
return newScope(function() {
PSD.letThrough = true;
return fn();
});
}
function idbReady() {
var isSafari = !navigator.userAgentData && /Safari\//.test(navigator.userAgent) && !/Chrom(e|ium)\//.test(navigator.userAgent);
if (!isSafari || !indexedDB.databases)
return Promise.resolve();
var intervalId;
return new Promise(function(resolve) {
var tryIdb = function() {
return indexedDB.databases().finally(resolve);
};
intervalId = setInterval(tryIdb, 100);
tryIdb();
}).finally(function() {
return clearInterval(intervalId);
});
}
var _a;
function isEmptyRange(node) {
return !("from" in node);
}
var RangeSet2 = function(fromOrTree, to) {
if (this) {
extend(this, arguments.length ? { d: 1, from: fromOrTree, to: arguments.length > 1 ? to : fromOrTree } : { d: 0 });
} else {
var rv = new RangeSet2();
if (fromOrTree && "d" in fromOrTree) {
extend(rv, fromOrTree);
}
return rv;
}
};
props(RangeSet2.prototype, (_a = {
add: function(rangeSet) {
mergeRanges2(this, rangeSet);
return this;
},
addKey: function(key) {
addRange(this, key, key);
return this;
},
addKeys: function(keys2) {
var _this = this;
keys2.forEach(function(key) {
return addRange(_this, key, key);
});
return this;
},
hasKey: function(key) {
var node = getRangeSetIterator(this).next(key).value;
return node && cmp2(node.from, key) <= 0 && cmp2(node.to, key) >= 0;
}
}, _a[iteratorSymbol] = function() {
return getRangeSetIterator(this);
}, _a));
function addRange(target, from, to) {
var diff = cmp2(from, to);
if (isNaN(diff))
return;
if (diff > 0)
throw RangeError();
if (isEmptyRange(target))
return extend(target, { from, to, d: 1 });
var left = target.l;
var right = target.r;
if (cmp2(to, target.from) < 0) {
left ? addRange(left, from, to) : target.l = { from, to, d: 1, l: null, r: null };
return rebalance(target);
}
if (cmp2(from, target.to) > 0) {
right ? addRange(right, from, to) : target.r = { from, to, d: 1, l: null, r: null };
return rebalance(target);
}
if (cmp2(from, target.from) < 0) {
target.from = from;
target.l = null;
target.d = right ? right.d + 1 : 1;
}
if (cmp2(to, target.to) > 0) {
target.to = to;
target.r = null;
target.d = target.l ? target.l.d + 1 : 1;
}
var rightWasCutOff = !target.r;
if (left && !target.l) {
mergeRanges2(target, left);
}
if (right && rightWasCutOff) {
mergeRanges2(target, right);
}
}
function mergeRanges2(target, newSet) {
function _addRangeSet(target2, _a2) {
var from = _a2.from, to = _a2.to, l = _a2.l, r = _a2.r;
addRange(target2, from, to);
if (l)
_addRangeSet(target2, l);
if (r)
_addRangeSet(target2, r);
}
if (!isEmptyRange(newSet))
_addRangeSet(target, newSet);
}
function rangesOverlap2(rangeSet1, rangeSet2) {
var i1 = getRangeSetIterator(rangeSet2);
var nextResult1 = i1.next();
if (nextResult1.done)
return false;
var a = nextResult1.value;
var i2 = getRangeSetIterator(rangeSet1);
var nextResult2 = i2.next(a.from);
var b = nextResult2.value;
while (!nextResult1.done && !nextResult2.done) {
if (cmp2(b.from, a.to) <= 0 && cmp2(b.to, a.from) >= 0)
return true;
cmp2(a.from, b.from) < 0 ? a = (nextResult1 = i1.next(b.from)).value : b = (nextResult2 = i2.next(a.from)).value;
}
return false;
}
function getRangeSetIterator(node) {
var state = isEmptyRange(node) ? null : { s: 0, n: node };
return {
next: function(key) {
var keyProvided = arguments.length > 0;
while (state) {
switch (state.s) {
case 0:
state.s = 1;
if (keyProvided) {
while (state.n.l && cmp2(key, state.n.from) < 0)
state = { up: state, n: state.n.l, s: 1 };
} else {
while (state.n.l)
state = { up: state, n: state.n.l, s: 1 };
}
case 1:
state.s = 2;
if (!keyProvided || cmp2(key, state.n.to) <= 0)
return { value: state.n, done: false };
case 2:
if (state.n.r) {
state.s = 3;
state = { up: state, n: state.n.r, s: 0 };
continue;
}
case 3:
state = state.up;
}
}
return { done: true };
}
};
}
function rebalance(target) {
var _a2, _b;
var diff = (((_a2 = target.r) === null || _a2 === void 0 ? void 0 : _a2.d) || 0) - (((_b = target.l) === null || _b === void 0 ? void 0 : _b.d) || 0);
var r = diff > 1 ? "r" : diff < -1 ? "l" : "";
if (r) {
var l = r === "r" ? "l" : "r";
var rootClone = __assign({}, target);
var oldRootRight = target[r];
target.from = oldRootRight.from;
target.to = oldRootRight.to;
target[r] = oldRootRight[r];
rootClone[r] = oldRootRight[l];
target[l] = rootClone;
rootClone.d = computeDepth(rootClone);
}
target.d = computeDepth(target);
}
function computeDepth(_a2) {
var r = _a2.r, l = _a2.l;
return (r ? l ? Math.max(r.d, l.d) : r.d : l ? l.d : 0) + 1;
}
function extendObservabilitySet(target, newSet) {
keys(newSet).forEach(function(part) {
if (target[part])
mergeRanges2(target[part], newSet[part]);
else
target[part] = cloneSimpleObjectTree(newSet[part]);
});
return target;
}
function obsSetsOverlap(os1, os2) {
return os1.all || os2.all || Object.keys(os1).some(function(key) {
return os2[key] && rangesOverlap2(os2[key], os1[key]);
});
}
var cache = {};
var unsignaledParts = {};
var isTaskEnqueued = false;
function signalSubscribersLazily(part, optimistic) {
extendObservabilitySet(unsignaledParts, part);
if (!isTaskEnqueued) {
isTaskEnqueued = true;
setTimeout(function() {
isTaskEnqueued = false;
var parts = unsignaledParts;
unsignaledParts = {};
signalSubscribersNow(parts, false);
}, 0);
}
}
function signalSubscribersNow(updatedParts, deleteAffectedCacheEntries) {
if (deleteAffectedCacheEntries === void 0) {
deleteAffectedCacheEntries = false;
}
var queriesToSignal = new Set();
if (updatedParts.all) {
for (var _i = 0, _a2 = Object.values(cache); _i < _a2.length; _i++) {
var tblCache = _a2[_i];
collectTableSubscribers(tblCache, updatedParts, queriesToSignal, deleteAffectedCacheEntries);
}
} else {
for (var key in updatedParts) {
var parts = /^idb\:\/\/(.*)\/(.*)\//.exec(key);
if (parts) {
var dbName = parts[1], tableName = parts[2];
var tblCache = cache["idb://".concat(dbName, "/").concat(tableName)];
if (tblCache)
collectTableSubscribers(tblCache, updatedParts, queriesToSignal, deleteAffectedCacheEntries);
}
}
}
queriesToSignal.forEach(function(requery) {
return requery();
});
}
function collectTableSubscribers(tblCache, updatedParts, outQueriesToSignal, deleteAffectedCacheEntries) {
var updatedEntryLists = [];
for (var _i = 0, _a2 = Object.entries(tblCache.queries.query); _i < _a2.length; _i++) {
var _b = _a2[_i], indexName = _b[0], entries = _b[1];
var filteredEntries = [];
for (var _c = 0, entries_1 = entries; _c < entries_1.length; _c++) {
var entry = entries_1[_c];
if (obsSetsOverlap(updatedParts, entry.obsSet)) {
entry.subscribers.forEach(function(requery) {
return outQueriesToSignal.add(requery);
});
} else if (deleteAffectedCacheEntries) {
filteredEntries.push(entry);
}
}
if (deleteAffectedCacheEntries)
updatedEntryLists.push([indexName, filteredEntries]);
}
if (deleteAffectedCacheEntries) {
for (var _d = 0, updatedEntryLists_1 = updatedEntryLists; _d < updatedEntryLists_1.length; _d++) {
var _e = updatedEntryLists_1[_d], indexName = _e[0], filteredEntries = _e[1];
tblCache.queries.query[indexName] = filteredEntries;
}
}
}
function dexieOpen(db) {
var state = db._state;
var indexedDB2 = db._deps.indexedDB;
if (state.isBeingOpened || db.idbdb)
return state.dbReadyPromise.then(function() {
return state.dbOpenError ? rejection(state.dbOpenError) : db;
});
state.isBeingOpened = true;
state.dbOpenError = null;
state.openComplete = false;
var openCanceller = state.openCanceller;
var nativeVerToOpen = Math.round(db.verno * 10);
var schemaPatchMode = false;
function throwIfCancelled() {
if (state.openCanceller !== openCanceller)
throw new exceptions.DatabaseClosed("db.open() was cancelled");
}
var resolveDbReady = state.dbReadyResolve, upgradeTransaction = null, wasCreated = false;
var tryOpenDB = function() {
return new DexiePromise(function(resolve, reject) {
throwIfCancelled();
if (!indexedDB2)
throw new exceptions.MissingAPI();
var dbName = db.name;
var req = state.autoSchema || !nativeVerToOpen ? indexedDB2.open(dbName) : indexedDB2.open(dbName, nativeVerToOpen);
if (!req)
throw new exceptions.MissingAPI();
req.onerror = eventRejectHandler(reject);
req.onblocked = wrap(db._fireOnBlocked);
req.onupgradeneeded = wrap(function(e) {
upgradeTransaction = req.transaction;
if (state.autoSchema && !db._options.allowEmptyDB) {
req.onerror = preventDefault;
upgradeTransaction.abort();
req.result.close();
var delreq = indexedDB2.deleteDatabase(dbName);
delreq.onsuccess = delreq.onerror = wrap(function() {
reject(new exceptions.NoSuchDatabase("Database ".concat(dbName, " doesnt exist")));
});
} else {
upgradeTransaction.onerror = eventRejectHandler(reject);
var oldVer = e.oldVersion > Math.pow(2, 62) ? 0 : e.oldVersion;
wasCreated = oldVer < 1;
db.idbdb = req.result;
if (schemaPatchMode) {
patchCurrentVersion(db, upgradeTransaction);
}
runUpgraders(db, oldVer / 10, upgradeTransaction, reject);
}
}, reject);
req.onsuccess = wrap(function() {
upgradeTransaction = null;
var idbdb = db.idbdb = req.result;
var objectStoreNames = slice(idbdb.objectStoreNames);
if (objectStoreNames.length > 0)
try {
var tmpTrans = idbdb.transaction(safariMultiStoreFix(objectStoreNames), "readonly");
if (state.autoSchema)
readGlobalSchema(db, idbdb, tmpTrans);
else {
adjustToExistingIndexNames(db, db._dbSchema, tmpTrans);
if (!verifyInstalledSchema(db, tmpTrans) && !schemaPatchMode) {
console.warn("Dexie SchemaDiff: Schema was extended without increasing the number passed to db.version(). Dexie will add missing parts and increment native version number to workaround this.");
idbdb.close();
nativeVerToOpen = idbdb.version + 1;
schemaPatchMode = true;
return resolve(tryOpenDB());
}
}
generateMiddlewareStacks(db, tmpTrans);
} catch (e) {
}
connections.add(db);
idbdb.onversionchange = wrap(function(ev) {
state.vcFired = true;
db.on("versionchange").fire(ev);
});
idbdb.onclose = wrap(function() {
db.close({ disableAutoOpen: false });
});
if (wasCreated)
_onDatabaseCreated(db._deps, dbName);
resolve();
}, reject);
}).catch(function(err) {
switch (err === null || err === void 0 ? void 0 : err.name) {
case "UnknownError":
if (state.PR1398_maxLoop > 0) {
state.PR1398_maxLoop--;
console.warn("Dexie: Workaround for Chrome UnknownError on open()");
return tryOpenDB();
}
break;
case "VersionError":
if (nativeVerToOpen > 0) {
nativeVerToOpen = 0;
return tryOpenDB();
}
break;
}
return DexiePromise.reject(err);
});
};
return DexiePromise.race([
openCanceller,
(typeof navigator === "undefined" ? DexiePromise.resolve() : idbReady()).then(tryOpenDB)
]).then(function() {
throwIfCancelled();
state.onReadyBeingFired = [];
return DexiePromise.resolve(vip(function() {
return db.on.ready.fire(db.vip);
})).then(function fireRemainders() {
if (state.onReadyBeingFired.length > 0) {
var remainders_1 = state.onReadyBeingFired.reduce(promisableChain, nop);
state.onReadyBeingFired = [];
return DexiePromise.resolve(vip(function() {
return remainders_1(db.vip);
})).then(fireRemainders);
}
});
}).finally(function() {
if (state.openCanceller === openCanceller) {
state.onReadyBeingFired = null;
state.isBeingOpened = false;
}
}).catch(function(err) {
state.dbOpenError = err;
try {
upgradeTransaction && upgradeTransaction.abort();
} catch (_a2) {
}
if (openCanceller === state.openCanceller) {
db._close();
}
return rejection(err);
}).finally(function() {
state.openComplete = true;
resolveDbReady();
}).then(function() {
if (wasCreated) {
var everything_1 = {};
db.tables.forEach(function(table) {
table.schema.indexes.forEach(function(idx) {
if (idx.name)
everything_1["idb://".concat(db.name, "/").concat(table.name, "/").concat(idx.name)] = new RangeSet2(-Infinity, [[[]]]);
});
everything_1["idb://".concat(db.name, "/").concat(table.name, "/")] = everything_1["idb://".concat(db.name, "/").concat(table.name, "/:dels")] = new RangeSet2(-Infinity, [[[]]]);
});
globalEvents(DEXIE_STORAGE_MUTATED_EVENT_NAME).fire(everything_1);
signalSubscribersNow(everything_1, true);
}
return db;
});
}
function awaitIterator(iterator) {
var callNext = function(result) {
return iterator.next(result);
}, doThrow = function(error) {
return iterator.throw(error);
}, onSuccess = step(callNext), onError = step(doThrow);
function step(getNext) {
return function(val) {
var next = getNext(val), value = next.value;
return next.done ? value : !value || typeof value.then !== "function" ? isArray(value) ? Promise.all(value).then(onSuccess, onError) : onSuccess(value) : value.then(onSuccess, onError);
};
}
return step(callNext)();
}
function extractTransactionArgs(mode, _tableArgs_, scopeFunc) {
var i = arguments.length;
if (i < 2)
throw new exceptions.InvalidArgument("Too few arguments");
var args = new Array(i - 1);
while (--i)
args[i - 1] = arguments[i];
scopeFunc = args.pop();
var tables = flatten(args);
return [mode, tables, scopeFunc];
}
function enterTransactionScope(db, mode, storeNames, parentTransaction, scopeFunc) {
return DexiePromise.resolve().then(function() {
var transless = PSD.transless || PSD;
var trans = db._createTransaction(mode, storeNames, db._dbSchema, parentTransaction);
trans.explicit = true;
var zoneProps = {
trans,
transless
};
if (parentTransaction) {
trans.idbtrans = parentTransaction.idbtrans;
} else {
try {
trans.create();
trans.idbtrans._explicit = true;
db._state.PR1398_maxLoop = 3;
} catch (ex) {
if (ex.name === errnames.InvalidState && db.isOpen() && --db._state.PR1398_maxLoop > 0) {
console.warn("Dexie: Need to reopen db");
db.close({ disableAutoOpen: false });
return db.open().then(function() {
return enterTransactionScope(db, mode, storeNames, null, scopeFunc);
});
}
return rejection(ex);
}
}
var scopeFuncIsAsync = isAsyncFunction(scopeFunc);
if (scopeFuncIsAsync) {
incrementExpectedAwaits();
}
var returnValue;
var promiseFollowed = DexiePromise.follow(function() {
returnValue = scopeFunc.call(trans, trans);
if (returnValue) {
if (scopeFuncIsAsync) {
var decrementor = decrementExpectedAwaits.bind(null, null);
returnValue.then(decrementor, decrementor);
} else if (typeof returnValue.next === "function" && typeof returnValue.throw === "function") {
returnValue = awaitIterator(returnValue);
}
}
}, zoneProps);
return (returnValue && typeof returnValue.then === "function" ? DexiePromise.resolve(returnValue).then(function(x) {
return trans.active ? x : rejection(new exceptions.PrematureCommit("Transaction committed too early. See http://bit.ly/2kdckMn"));
}) : promiseFollowed.then(function() {
return returnValue;
})).then(function(x) {
if (parentTransaction)
trans._resolve();
return trans._completion.then(function() {
return x;
});
}).catch(function(e) {
trans._reject(e);
return rejection(e);
});
});
}
function pad(a, value, count) {
var result = isArray(a) ? a.slice() : [a];
for (var i = 0; i < count; ++i)
result.push(value);
return result;
}
function createVirtualIndexMiddleware(down) {
return __assign(__assign({}, down), { table: function(tableName) {
var table = down.table(tableName);
var schema = table.schema;
var indexLookup = {};
var allVirtualIndexes = [];
function addVirtualIndexes(keyPath, keyTail, lowLevelIndex) {
var keyPathAlias = getKeyPathAlias(keyPath);
var indexList = indexLookup[keyPathAlias] = indexLookup[keyPathAlias] || [];
var keyLength = keyPath == null ? 0 : typeof keyPath === "string" ? 1 : keyPath.length;
var isVirtual = keyTail > 0;
var virtualIndex = __assign(__assign({}, lowLevelIndex), { name: isVirtual ? "".concat(keyPathAlias, "(virtual-from:").concat(lowLevelIndex.name, ")") : lowLevelIndex.name, lowLevelIndex, isVirtual, keyTail, keyLength, extractKey: getKeyExtractor(keyPath), unique: !isVirtual && lowLevelIndex.unique });
indexList.push(virtualIndex);
if (!virtualIndex.isPrimaryKey) {
allVirtualIndexes.push(virtualIndex);
}
if (keyLength > 1) {
var virtualKeyPath = keyLength === 2 ? keyPath[0] : keyPath.slice(0, keyLength - 1);
addVirtualIndexes(virtualKeyPath, keyTail + 1, lowLevelIndex);
}
indexList.sort(function(a, b) {
return a.keyTail - b.keyTail;
});
return virtualIndex;
}
var primaryKey = addVirtualIndexes(schema.primaryKey.keyPath, 0, schema.primaryKey);
indexLookup[":id"] = [primaryKey];
for (var _i = 0, _a2 = schema.indexes; _i < _a2.length; _i++) {
var index = _a2[_i];
addVirtualIndexes(index.keyPath, 0, index);
}
function findBestIndex(keyPath) {
var result2 = indexLookup[getKeyPathAlias(keyPath)];
return result2 && result2[0];
}
function translateRange(range, keyTail) {
return {
type: range.type === 1 ? 2 : range.type,
lower: pad(range.lower, range.lowerOpen ? down.MAX_KEY : down.MIN_KEY, keyTail),
lowerOpen: true,
upper: pad(range.upper, range.upperOpen ? down.MIN_KEY : down.MAX_KEY, keyTail),
upperOpen: true
};
}
function translateRequest(req) {
var index2 = req.query.index;
return index2.isVirtual ? __assign(__assign({}, req), { query: {
index: index2.lowLevelIndex,
range: translateRange(req.query.range, index2.keyTail)
} }) : req;
}
var result = __assign(__assign({}, table), { schema: __assign(__assign({}, schema), { primaryKey, indexes: allVirtualIndexes, getIndexByKeyPath: findBestIndex }), count: function(req) {
return table.count(translateRequest(req));
}, query: function(req) {
return table.query(translateRequest(req));
}, openCursor: function(req) {
var _a3 = req.query.index, keyTail = _a3.keyTail, isVirtual = _a3.isVirtual, keyLength = _a3.keyLength;
if (!isVirtual)
return table.openCursor(req);
function createVirtualCursor(cursor) {
function _continue(key) {
key != null ? cursor.continue(pad(key, req.reverse ? down.MAX_KEY : down.MIN_KEY, keyTail)) : req.unique ? cursor.continue(cursor.key.slice(0, keyLength).concat(req.reverse ? down.MIN_KEY : down.MAX_KEY, keyTail)) : cursor.continue();
}
var virtualCursor = Object.create(cursor, {
continue: { value: _continue },
continuePrimaryKey: {
value: function(key, primaryKey2) {
cursor.continuePrimaryKey(pad(key, down.MAX_KEY, keyTail), primaryKey2);
}
},
primaryKey: {
get: function() {
return cursor.primaryKey;
}
},
key: {
get: function() {
var key = cursor.key;
return keyLength === 1 ? key[0] : key.slice(0, keyLength);
}
},
value: {
get: function() {
return cursor.value;
}
}
});
return virtualCursor;
}
return table.openCursor(translateRequest(req)).then(function(cursor) {
return cursor && createVirtualCursor(cursor);
});
} });
return result;
} });
}
var virtualIndexMiddleware = {
stack: "dbcore",
name: "VirtualIndexMiddleware",
level: 1,
create: createVirtualIndexMiddleware
};
function getObjectDiff(a, b, rv, prfx) {
rv = rv || {};
prfx = prfx || "";
keys(a).forEach(function(prop) {
if (!hasOwn(b, prop)) {
rv[prfx + prop] = void 0;
} else {
var ap = a[prop], bp = b[prop];
if (typeof ap === "object" && typeof bp === "object" && ap && bp) {
var apTypeName = toStringTag(ap);
var bpTypeName = toStringTag(bp);
if (apTypeName !== bpTypeName) {
rv[prfx + prop] = b[prop];
} else if (apTypeName === "Object") {
getObjectDiff(ap, bp, rv, prfx + prop + ".");
} else if (ap !== bp) {
rv[prfx + prop] = b[prop];
}
} else if (ap !== bp)
rv[prfx + prop] = b[prop];
}
});
keys(b).forEach(function(prop) {
if (!hasOwn(a, prop)) {
rv[prfx + prop] = b[prop];
}
});
return rv;
}
function getEffectiveKeys(primaryKey, req) {
if (req.type === "delete")
return req.keys;
return req.keys || req.values.map(primaryKey.extractKey);
}
var hooksMiddleware = {
stack: "dbcore",
name: "HooksMiddleware",
level: 2,
create: function(downCore) {
return __assign(__assign({}, downCore), { table: function(tableName) {
var downTable = downCore.table(tableName);
var primaryKey = downTable.schema.primaryKey;
var tableMiddleware = __assign(__assign({}, downTable), { mutate: function(req) {
var dxTrans = PSD.trans;
var _a2 = dxTrans.table(tableName).hook, deleting = _a2.deleting, creating = _a2.creating, updating = _a2.updating;
switch (req.type) {
case "add":
if (creating.fire === nop)
break;
return dxTrans._promise("readwrite", function() {
return addPutOrDelete(req);
}, true);
case "put":
if (creating.fire === nop && updating.fire === nop)
break;
return dxTrans._promise("readwrite", function() {
return addPutOrDelete(req);
}, true);
case "delete":
if (deleting.fire === nop)
break;
return dxTrans._promise("readwrite", function() {
return addPutOrDelete(req);
}, true);
case "deleteRange":
if (deleting.fire === nop)
break;
return dxTrans._promise("readwrite", function() {
return deleteRange(req);
}, true);
}
return downTable.mutate(req);
function addPutOrDelete(req2) {
var dxTrans2 = PSD.trans;
var keys2 = req2.keys || getEffectiveKeys(primaryKey, req2);
if (!keys2)
throw new Error("Keys missing");
req2 = req2.type === "add" || req2.type === "put" ? __assign(__assign({}, req2), { keys: keys2 }) : __assign({}, req2);
if (req2.type !== "delete")
req2.values = __spreadArray([], req2.values);
if (req2.keys)
req2.keys = __spreadArray([], req2.keys);
return getExistingValues(downTable, req2, keys2).then(function(existingValues) {
var contexts = keys2.map(function(key, i) {
var existingValue = existingValues[i];
var ctx = { onerror: null, onsuccess: null };
if (req2.type === "delete") {
deleting.fire.call(ctx, key, existingValue, dxTrans2);
} else if (req2.type === "add" || existingValue === void 0) {
var generatedPrimaryKey = creating.fire.call(ctx, key, req2.values[i], dxTrans2);
if (key == null && generatedPrimaryKey != null) {
key = generatedPrimaryKey;
req2.keys[i] = key;
if (!primaryKey.outbound) {
setByKeyPath(req2.values[i], primaryKey.keyPath, key);
}
}
} else {
var objectDiff = getObjectDiff(existingValue, req2.values[i]);
var additionalChanges_1 = updating.fire.call(ctx, objectDiff, key, existingValue, dxTrans2);
if (additionalChanges_1) {
var requestedValue_1 = req2.values[i];
Object.keys(additionalChanges_1).forEach(function(keyPath) {
if (hasOwn(requestedValue_1, keyPath)) {
requestedValue_1[keyPath] = additionalChanges_1[keyPath];
} else {
setByKeyPath(requestedValue_1, keyPath, additionalChanges_1[keyPath]);
}
});
}
}
return ctx;
});
return downTable.mutate(req2).then(function(_a3) {
var failures = _a3.failures, results = _a3.results, numFailures = _a3.numFailures, lastResult = _a3.lastResult;
for (var i = 0; i < keys2.length; ++i) {
var primKey = results ? results[i] : keys2[i];
var ctx = contexts[i];
if (primKey == null) {
ctx.onerror && ctx.onerror(failures[i]);
} else {
ctx.onsuccess && ctx.onsuccess(
req2.type === "put" && existingValues[i] ? req2.values[i] : primKey
);
}
}
return { failures, results, numFailures, lastResult };
}).catch(function(error) {
contexts.forEach(function(ctx) {
return ctx.onerror && ctx.onerror(error);
});
return Promise.reject(error);
});
});
}
function deleteRange(req2) {
return deleteNextChunk(req2.trans, req2.range, 1e4);
}
function deleteNextChunk(trans, range, limit) {
return downTable.query({ trans, values: false, query: { index: primaryKey, range }, limit }).then(function(_a3) {
var result = _a3.result;
return addPutOrDelete({ type: "delete", keys: result, trans }).then(function(res) {
if (res.numFailures > 0)
return Promise.reject(res.failures[0]);
if (result.length < limit) {
return { failures: [], numFailures: 0, lastResult: void 0 };
} else {
return deleteNextChunk(trans, __assign(__assign({}, range), { lower: result[result.length - 1], lowerOpen: true }), limit);
}
});
});
}
} });
return tableMiddleware;
} });
}
};
function getExistingValues(table, req, effectiveKeys) {
return req.type === "add" ? Promise.resolve([]) : table.getMany({ trans: req.trans, keys: effectiveKeys, cache: "immutable" });
}
function getFromTransactionCache(keys2, cache2, clone) {
try {
if (!cache2)
return null;
if (cache2.keys.length < keys2.length)
return null;
var result = [];
for (var i = 0, j = 0; i < cache2.keys.length && j < keys2.length; ++i) {
if (cmp2(cache2.keys[i], keys2[j]) !== 0)
continue;
result.push(clone ? deepClone(cache2.values[i]) : cache2.values[i]);
++j;
}
return result.length === keys2.length ? result : null;
} catch (_a2) {
return null;
}
}
var cacheExistingValuesMiddleware = {
stack: "dbcore",
level: -1,
create: function(core) {
return {
table: function(tableName) {
var table = core.table(tableName);
return __assign(__assign({}, table), { getMany: function(req) {
if (!req.cache) {
return table.getMany(req);
}
var cachedResult = getFromTransactionCache(req.keys, req.trans["_cache"], req.cache === "clone");
if (cachedResult) {
return DexiePromise.resolve(cachedResult);
}
return table.getMany(req).then(function(res) {
req.trans["_cache"] = {
keys: req.keys,
values: req.cache === "clone" ? deepClone(res) : res
};
return res;
});
}, mutate: function(req) {
if (req.type !== "add")
req.trans["_cache"] = null;
return table.mutate(req);
} });
}
};
}
};
function isCachableContext(ctx, table) {
return ctx.trans.mode === "readonly" && !!ctx.subscr && !ctx.trans.explicit && ctx.trans.db._options.cache !== "disabled" && !table.schema.primaryKey.outbound;
}
function isCachableRequest(type2, req) {
switch (type2) {
case "query":
return req.values && !req.unique;
case "get":
return false;
case "getMany":
return false;
case "count":
return false;
case "openCursor":
return false;
}
}
var observabilityMiddleware = {
stack: "dbcore",
level: 0,
name: "Observability",
create: function(core) {
var dbName = core.schema.name;
var FULL_RANGE = new RangeSet2(core.MIN_KEY, core.MAX_KEY);
return __assign(__assign({}, core), { transaction: function(stores, mode, options) {
if (PSD.subscr && mode !== "readonly") {
throw new exceptions.ReadOnly("Readwrite transaction in liveQuery context. Querier source: ".concat(PSD.querier));
}
return core.transaction(stores, mode, options);
}, table: function(tableName) {
var table = core.table(tableName);
var schema = table.schema;
var primaryKey = schema.primaryKey, indexes = schema.indexes;
var extractKey = primaryKey.extractKey, outbound = primaryKey.outbound;
var indexesWithAutoIncPK = primaryKey.autoIncrement && indexes.filter(function(index) {
return index.compound && index.keyPath.includes(primaryKey.keyPath);
});
var tableClone = __assign(__assign({}, table), { mutate: function(req) {
var _a2, _b;
var trans = req.trans;
var mutatedParts = req.mutatedParts || (req.mutatedParts = {});
var getRangeSet = function(indexName) {
var part = "idb://".concat(dbName, "/").concat(tableName, "/").concat(indexName);
return mutatedParts[part] || (mutatedParts[part] = new RangeSet2());
};
var pkRangeSet = getRangeSet("");
var delsRangeSet = getRangeSet(":dels");
var type2 = req.type;
var _c = req.type === "deleteRange" ? [req.range] : req.type === "delete" ? [req.keys] : req.values.length < 50 ? [getEffectiveKeys(primaryKey, req).filter(function(id) {
return id;
}), req.values] : [], keys2 = _c[0], newObjs = _c[1];
var oldCache = req.trans["_cache"];
if (isArray(keys2)) {
pkRangeSet.addKeys(keys2);
var oldObjs = type2 === "delete" || keys2.length === newObjs.length ? getFromTransactionCache(keys2, oldCache) : null;
if (!oldObjs) {
delsRangeSet.addKeys(keys2);
}
if (oldObjs || newObjs) {
trackAffectedIndexes(getRangeSet, schema, oldObjs, newObjs);
}
} else if (keys2) {
var range = {
from: (_a2 = keys2.lower) !== null && _a2 !== void 0 ? _a2 : core.MIN_KEY,
to: (_b = keys2.upper) !== null && _b !== void 0 ? _b : core.MAX_KEY
};
delsRangeSet.add(range);
pkRangeSet.add(range);
} else {
pkRangeSet.add(FULL_RANGE);
delsRangeSet.add(FULL_RANGE);
schema.indexes.forEach(function(idx) {
return getRangeSet(idx.name).add(FULL_RANGE);
});
}
return table.mutate(req).then(function(res) {
if (keys2 && (req.type === "add" || req.type === "put")) {
pkRangeSet.addKeys(res.results);
if (indexesWithAutoIncPK) {
indexesWithAutoIncPK.forEach(function(idx) {
var idxVals = req.values.map(function(v) {
return idx.extractKey(v);
});
var pkPos = idx.keyPath.findIndex(function(prop) {
return prop === primaryKey.keyPath;
});
for (var i = 0, len = res.results.length; i < len; ++i) {
idxVals[i][pkPos] = res.results[i];
}
getRangeSet(idx.name).addKeys(idxVals);
});
}
}
trans.mutatedParts = extendObservabilitySet(trans.mutatedParts || {}, mutatedParts);
return res;
});
} });
var getRange = function(_a2) {
var _b, _c;
var _d = _a2.query, index = _d.index, range = _d.range;
return [
index,
new RangeSet2((_b = range.lower) !== null && _b !== void 0 ? _b : core.MIN_KEY, (_c = range.upper) !== null && _c !== void 0 ? _c : core.MAX_KEY)
];
};
var readSubscribers = {
get: function(req) {
return [primaryKey, new RangeSet2(req.key)];
},
getMany: function(req) {
return [primaryKey, new RangeSet2().addKeys(req.keys)];
},
count: getRange,
query: getRange,
openCursor: getRange
};
keys(readSubscribers).forEach(function(method) {
tableClone[method] = function(req) {
var subscr = PSD.subscr;
var isLiveQuery = !!subscr;
var cachable = isCachableContext(PSD, table) && isCachableRequest(method, req);
var obsSet = cachable ? req.obsSet = {} : subscr;
if (isLiveQuery) {
var getRangeSet = function(indexName) {
var part = "idb://".concat(dbName, "/").concat(tableName, "/").concat(indexName);
return obsSet[part] || (obsSet[part] = new RangeSet2());
};
var pkRangeSet_1 = getRangeSet("");
var delsRangeSet_1 = getRangeSet(":dels");
var _a2 = readSubscribers[method](req), queriedIndex = _a2[0], queriedRanges = _a2[1];
if (method === "query" && queriedIndex.isPrimaryKey && !req.values) {
delsRangeSet_1.add(queriedRanges);
} else {
getRangeSet(queriedIndex.name || "").add(queriedRanges);
}
if (!queriedIndex.isPrimaryKey) {
if (method === "count") {
delsRangeSet_1.add(FULL_RANGE);
} else {
var keysPromise_1 = method === "query" && outbound && req.values && table.query(__assign(__assign({}, req), { values: false }));
return table[method].apply(this, arguments).then(function(res) {
if (method === "query") {
if (outbound && req.values) {
return keysPromise_1.then(function(_a3) {
var resultingKeys = _a3.result;
pkRangeSet_1.addKeys(resultingKeys);
return res;
});
}
var pKeys = req.values ? res.result.map(extractKey) : res.result;
if (req.values) {
pkRangeSet_1.addKeys(pKeys);
} else {
delsRangeSet_1.addKeys(pKeys);
}
} else if (method === "openCursor") {
var cursor_1 = res;
var wantValues_1 = req.values;
return cursor_1 && Object.create(cursor_1, {
key: {
get: function() {
delsRangeSet_1.addKey(cursor_1.primaryKey);
return cursor_1.key;
}
},
primaryKey: {
get: function() {
var pkey = cursor_1.primaryKey;
delsRangeSet_1.addKey(pkey);
return pkey;
}
},
value: {
get: function() {
wantValues_1 && pkRangeSet_1.addKey(cursor_1.primaryKey);
return cursor_1.value;
}
}
});
}
return res;
});
}
}
}
return table[method].apply(this, arguments);
};
});
return tableClone;
} });
}
};
function trackAffectedIndexes(getRangeSet, schema, oldObjs, newObjs) {
function addAffectedIndex(ix) {
var rangeSet = getRangeSet(ix.name || "");
function extractKey(obj) {
return obj != null ? ix.extractKey(obj) : null;
}
var addKeyOrKeys = function(key) {
return ix.multiEntry && isArray(key) ? key.forEach(function(key2) {
return rangeSet.addKey(key2);
}) : rangeSet.addKey(key);
};
(oldObjs || newObjs).forEach(function(_, i) {
var oldKey = oldObjs && extractKey(oldObjs[i]);
var newKey = newObjs && extractKey(newObjs[i]);
if (cmp2(oldKey, newKey) !== 0) {
if (oldKey != null)
addKeyOrKeys(oldKey);
if (newKey != null)
addKeyOrKeys(newKey);
}
});
}
schema.indexes.forEach(addAffectedIndex);
}
function adjustOptimisticFromFailures(tblCache, req, res) {
if (res.numFailures === 0)
return req;
if (req.type === "deleteRange") {
return null;
}
var numBulkOps = req.keys ? req.keys.length : "values" in req && req.values ? req.values.length : 1;
if (res.numFailures === numBulkOps) {
return null;
}
var clone = __assign({}, req);
if (isArray(clone.keys)) {
clone.keys = clone.keys.filter(function(_, i) {
return !(i in res.failures);
});
}
if ("values" in clone && isArray(clone.values)) {
clone.values = clone.values.filter(function(_, i) {
return !(i in res.failures);
});
}
return clone;
}
function isAboveLower(key, range) {
return range.lower === void 0 ? true : range.lowerOpen ? cmp2(key, range.lower) > 0 : cmp2(key, range.lower) >= 0;
}
function isBelowUpper(key, range) {
return range.upper === void 0 ? true : range.upperOpen ? cmp2(key, range.upper) < 0 : cmp2(key, range.upper) <= 0;
}
function isWithinRange(key, range) {
return isAboveLower(key, range) && isBelowUpper(key, range);
}
function applyOptimisticOps(result, req, ops, table, cacheEntry, immutable) {
if (!ops || ops.length === 0)
return result;
var index = req.query.index;
var multiEntry = index.multiEntry;
var queryRange = req.query.range;
var primaryKey = table.schema.primaryKey;
var extractPrimKey = primaryKey.extractKey;
var extractIndex = index.extractKey;
var extractLowLevelIndex = (index.lowLevelIndex || index).extractKey;
var finalResult = ops.reduce(function(result2, op) {
var modifedResult = result2;
var includedValues = [];
if (op.type === "add" || op.type === "put") {
var includedPKs = new RangeSet2();
for (var i = op.values.length - 1; i >= 0; --i) {
var value = op.values[i];
var pk = extractPrimKey(value);
if (includedPKs.hasKey(pk))
continue;
var key = extractIndex(value);
if (multiEntry && isArray(key) ? key.some(function(k) {
return isWithinRange(k, queryRange);
}) : isWithinRange(key, queryRange)) {
includedPKs.addKey(pk);
includedValues.push(value);
}
}
}
switch (op.type) {
case "add": {
var existingKeys_1 = new RangeSet2().addKeys(req.values ? result2.map(function(v) {
return extractPrimKey(v);
}) : result2);
modifedResult = result2.concat(req.values ? includedValues.filter(function(v) {
var key2 = extractPrimKey(v);
if (existingKeys_1.hasKey(key2))
return false;
existingKeys_1.addKey(key2);
return true;
}) : includedValues.map(function(v) {
return extractPrimKey(v);
}).filter(function(k) {
if (existingKeys_1.hasKey(k))
return false;
existingKeys_1.addKey(k);
return true;
}));
break;
}
case "put": {
var keySet_1 = new RangeSet2().addKeys(op.values.map(function(v) {
return extractPrimKey(v);
}));
modifedResult = result2.filter(
function(item) {
return !keySet_1.hasKey(req.values ? extractPrimKey(item) : item);
}
).concat(
req.values ? includedValues : includedValues.map(function(v) {
return extractPrimKey(v);
})
);
break;
}
case "delete":
var keysToDelete_1 = new RangeSet2().addKeys(op.keys);
modifedResult = result2.filter(function(item) {
return !keysToDelete_1.hasKey(req.values ? extractPrimKey(item) : item);
});
break;
case "deleteRange":
var range_1 = op.range;
modifedResult = result2.filter(function(item) {
return !isWithinRange(extractPrimKey(item), range_1);
});
break;
}
return modifedResult;
}, result);
if (finalResult === result)
return result;
var sorter = function(a, b) {
return cmp2(extractLowLevelIndex(a), extractLowLevelIndex(b)) || cmp2(extractPrimKey(a), extractPrimKey(b));
};
finalResult.sort(req.direction === "prev" || req.direction === "prevunique" ? function(a, b) {
return sorter(b, a);
} : sorter);
if (req.limit && req.limit < Infinity) {
if (finalResult.length > req.limit) {
finalResult.length = req.limit;
} else if (result.length === req.limit && finalResult.length < req.limit) {
cacheEntry.dirty = true;
}
}
return immutable ? Object.freeze(finalResult) : finalResult;
}
function areRangesEqual(r1, r2) {
return cmp2(r1.lower, r2.lower) === 0 && cmp2(r1.upper, r2.upper) === 0 && !!r1.lowerOpen === !!r2.lowerOpen && !!r1.upperOpen === !!r2.upperOpen;
}
function compareLowers(lower1, lower2, lowerOpen1, lowerOpen2) {
if (lower1 === void 0)
return lower2 !== void 0 ? -1 : 0;
if (lower2 === void 0)
return 1;
var c = cmp2(lower1, lower2);
if (c === 0) {
if (lowerOpen1 && lowerOpen2)
return 0;
if (lowerOpen1)
return 1;
if (lowerOpen2)
return -1;
}
return c;
}
function compareUppers(upper1, upper2, upperOpen1, upperOpen2) {
if (upper1 === void 0)
return upper2 !== void 0 ? 1 : 0;
if (upper2 === void 0)
return -1;
var c = cmp2(upper1, upper2);
if (c === 0) {
if (upperOpen1 && upperOpen2)
return 0;
if (upperOpen1)
return -1;
if (upperOpen2)
return 1;
}
return c;
}
function isSuperRange(r1, r2) {
return compareLowers(r1.lower, r2.lower, r1.lowerOpen, r2.lowerOpen) <= 0 && compareUppers(r1.upper, r2.upper, r1.upperOpen, r2.upperOpen) >= 0;
}
function findCompatibleQuery(dbName, tableName, type2, req) {
var _a2;
var tblCache = cache["idb://".concat(dbName, "/").concat(tableName)];
if (!tblCache)
return [];
var queries = tblCache.queries[type2];
if (!queries)
return [null, false, tblCache, null];
var indexName = req.query ? req.query.index.name : null;
var entries = queries[indexName || ""];
if (!entries)
return [null, false, tblCache, null];
switch (type2) {
case "query":
var reqDirection_1 = (_a2 = req.direction) !== null && _a2 !== void 0 ? _a2 : "next";
var equalEntry = entries.find(function(entry) {
var _a3;
return entry.req.limit === req.limit && entry.req.values === req.values && ((_a3 = entry.req.direction) !== null && _a3 !== void 0 ? _a3 : "next") === reqDirection_1 && areRangesEqual(entry.req.query.range, req.query.range);
});
if (equalEntry)
return [
equalEntry,
true,
tblCache,
entries
];
var superEntry = entries.find(function(entry) {
var _a3;
var limit = "limit" in entry.req ? entry.req.limit : Infinity;
return limit >= req.limit && ((_a3 = entry.req.direction) !== null && _a3 !== void 0 ? _a3 : "next") === reqDirection_1 && (req.values ? entry.req.values : true) && isSuperRange(entry.req.query.range, req.query.range);
});
return [superEntry, false, tblCache, entries];
case "count":
var countQuery = entries.find(function(entry) {
return areRangesEqual(entry.req.query.range, req.query.range);
});
return [countQuery, !!countQuery, tblCache, entries];
}
}
function subscribeToCacheEntry(cacheEntry, container, requery, signal) {
cacheEntry.subscribers.add(requery);
signal.addEventListener("abort", function() {
cacheEntry.subscribers.delete(requery);
if (cacheEntry.subscribers.size === 0) {
enqueForDeletion(cacheEntry, container);
}
});
}
function enqueForDeletion(cacheEntry, container) {
setTimeout(function() {
if (cacheEntry.subscribers.size === 0) {
delArrayItem(container, cacheEntry);
}
}, 3e3);
}
var cacheMiddleware = {
stack: "dbcore",
level: 0,
name: "Cache",
create: function(core) {
var dbName = core.schema.name;
var coreMW = __assign(__assign({}, core), { transaction: function(stores, mode, options) {
var idbtrans = core.transaction(stores, mode, options);
if (mode === "readwrite") {
var ac_1 = new AbortController();
var signal = ac_1.signal;
var endTransaction = function(wasCommitted) {
return function() {
ac_1.abort();
if (mode === "readwrite") {
var affectedSubscribers_1 = new Set();
for (var _i = 0, stores_1 = stores; _i < stores_1.length; _i++) {
var storeName = stores_1[_i];
var tblCache = cache["idb://".concat(dbName, "/").concat(storeName)];
if (tblCache) {
var table = core.table(storeName);
var ops = tblCache.optimisticOps.filter(function(op) {
return op.trans === idbtrans;
});
if (idbtrans._explicit && wasCommitted && idbtrans.mutatedParts) {
for (var _a2 = 0, _b = Object.values(tblCache.queries.query); _a2 < _b.length; _a2++) {
var entries = _b[_a2];
for (var _c = 0, _d = entries.slice(); _c < _d.length; _c++) {
var entry = _d[_c];
if (obsSetsOverlap(entry.obsSet, idbtrans.mutatedParts)) {
delArrayItem(entries, entry);
entry.subscribers.forEach(function(requery) {
return affectedSubscribers_1.add(requery);
});
}
}
}
} else if (ops.length > 0) {
tblCache.optimisticOps = tblCache.optimisticOps.filter(function(op) {
return op.trans !== idbtrans;
});
for (var _e = 0, _f = Object.values(tblCache.queries.query); _e < _f.length; _e++) {
var entries = _f[_e];
for (var _g = 0, _h = entries.slice(); _g < _h.length; _g++) {
var entry = _h[_g];
if (entry.res != null && idbtrans.mutatedParts) {
if (wasCommitted && !entry.dirty) {
var freezeResults = Object.isFrozen(entry.res);
var modRes = applyOptimisticOps(entry.res, entry.req, ops, table, entry, freezeResults);
if (entry.dirty) {
delArrayItem(entries, entry);
entry.subscribers.forEach(function(requery) {
return affectedSubscribers_1.add(requery);
});
} else if (modRes !== entry.res) {
entry.res = modRes;
entry.promise = DexiePromise.resolve({ result: modRes });
}
} else {
if (entry.dirty) {
delArrayItem(entries, entry);
}
entry.subscribers.forEach(function(requery) {
return affectedSubscribers_1.add(requery);
});
}
}
}
}
}
}
}
affectedSubscribers_1.forEach(function(requery) {
return requery();
});
}
};
};
idbtrans.addEventListener("abort", endTransaction(false), {
signal
});
idbtrans.addEventListener("error", endTransaction(false), {
signal
});
idbtrans.addEventListener("complete", endTransaction(true), {
signal
});
}
return idbtrans;
}, table: function(tableName) {
var downTable = core.table(tableName);
var primKey = downTable.schema.primaryKey;
var tableMW = __assign(__assign({}, downTable), { mutate: function(req) {
var trans = PSD.trans;
if (primKey.outbound || trans.db._options.cache === "disabled" || trans.explicit || trans.idbtrans.mode !== "readwrite") {
return downTable.mutate(req);
}
var tblCache = cache["idb://".concat(dbName, "/").concat(tableName)];
if (!tblCache)
return downTable.mutate(req);
var promise = downTable.mutate(req);
if ((req.type === "add" || req.type === "put") && (req.values.length >= 50 || getEffectiveKeys(primKey, req).some(function(key) {
return key == null;
}))) {
promise.then(function(res) {
var reqWithResolvedKeys = __assign(__assign({}, req), { values: req.values.map(function(value, i) {
var _a2;
if (res.failures[i])
return value;
var valueWithKey = ((_a2 = primKey.keyPath) === null || _a2 === void 0 ? void 0 : _a2.includes(".")) ? deepClone(value) : __assign({}, value);
setByKeyPath(valueWithKey, primKey.keyPath, res.results[i]);
return valueWithKey;
}) });
var adjustedReq = adjustOptimisticFromFailures(tblCache, reqWithResolvedKeys, res);
tblCache.optimisticOps.push(adjustedReq);
queueMicrotask(function() {
return req.mutatedParts && signalSubscribersLazily(req.mutatedParts);
});
});
} else {
tblCache.optimisticOps.push(req);
req.mutatedParts && signalSubscribersLazily(req.mutatedParts);
promise.then(function(res) {
if (res.numFailures > 0) {
delArrayItem(tblCache.optimisticOps, req);
var adjustedReq = adjustOptimisticFromFailures(tblCache, req, res);
if (adjustedReq) {
tblCache.optimisticOps.push(adjustedReq);
}
req.mutatedParts && signalSubscribersLazily(req.mutatedParts);
}
});
promise.catch(function() {
delArrayItem(tblCache.optimisticOps, req);
req.mutatedParts && signalSubscribersLazily(req.mutatedParts);
});
}
return promise;
}, query: function(req) {
var _a2;
if (!isCachableContext(PSD, downTable) || !isCachableRequest("query", req))
return downTable.query(req);
var freezeResults = ((_a2 = PSD.trans) === null || _a2 === void 0 ? void 0 : _a2.db._options.cache) === "immutable";
var _b = PSD, requery = _b.requery, signal = _b.signal;
var _c = findCompatibleQuery(dbName, tableName, "query", req), cacheEntry = _c[0], exactMatch = _c[1], tblCache = _c[2], container = _c[3];
if (cacheEntry && exactMatch) {
cacheEntry.obsSet = req.obsSet;
} else {
var promise = downTable.query(req).then(function(res) {
var result = res.result;
if (cacheEntry)
cacheEntry.res = result;
if (freezeResults) {
for (var i = 0, l = result.length; i < l; ++i) {
Object.freeze(result[i]);
}
Object.freeze(result);
} else {
res.result = deepClone(result);
}
return res;
}).catch(function(error) {
if (container && cacheEntry)
delArrayItem(container, cacheEntry);
return Promise.reject(error);
});
cacheEntry = {
obsSet: req.obsSet,
promise,
subscribers: new Set(),
type: "query",
req,
dirty: false
};
if (container) {
container.push(cacheEntry);
} else {
container = [cacheEntry];
if (!tblCache) {
tblCache = cache["idb://".concat(dbName, "/").concat(tableName)] = {
queries: {
query: {},
count: {}
},
objs: new Map(),
optimisticOps: [],
unsignaledParts: {}
};
}
tblCache.queries.query[req.query.index.name || ""] = container;
}
}
subscribeToCacheEntry(cacheEntry, container, requery, signal);
return cacheEntry.promise.then(function(res) {
return {
result: applyOptimisticOps(res.result, req, tblCache === null || tblCache === void 0 ? void 0 : tblCache.optimisticOps, downTable, cacheEntry, freezeResults)
};
});
} });
return tableMW;
} });
return coreMW;
}
};
function vipify(target, vipDb) {
return new Proxy(target, {
get: function(target2, prop, receiver) {
if (prop === "db")
return vipDb;
return Reflect.get(target2, prop, receiver);
}
});
}
var Dexie$1 = (function() {
function Dexie3(name, options) {
var _this = this;
this._middlewares = {};
this.verno = 0;
var deps = Dexie3.dependencies;
this._options = options = __assign({
addons: Dexie3.addons,
autoOpen: true,
indexedDB: deps.indexedDB,
IDBKeyRange: deps.IDBKeyRange,
cache: "cloned",
maxConnections: DEFAULT_MAX_CONNECTIONS
}, options);
this._deps = {
indexedDB: options.indexedDB,
IDBKeyRange: options.IDBKeyRange
};
var addons = options.addons;
this._dbSchema = {};
this._versions = [];
this._storeNames = [];
this._allTables = {};
this.idbdb = null;
this._novip = this;
var state = {
dbOpenError: null,
isBeingOpened: false,
onReadyBeingFired: null,
openComplete: false,
dbReadyResolve: nop,
dbReadyPromise: null,
cancelOpen: nop,
openCanceller: null,
autoSchema: true,
PR1398_maxLoop: 3,
autoOpen: options.autoOpen
};
state.dbReadyPromise = new DexiePromise(function(resolve) {
state.dbReadyResolve = resolve;
});
state.openCanceller = new DexiePromise(function(_, reject) {
state.cancelOpen = reject;
});
this._state = state;
this.name = name;
this.on = Events(this, "populate", "blocked", "versionchange", "close", { ready: [promisableChain, nop] });
this.once = function(event, callback) {
var fn = function() {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
_this.on(event).unsubscribe(fn);
callback.apply(_this, args);
};
return _this.on(event, fn);
};
this.on.ready.subscribe = override(this.on.ready.subscribe, function(subscribe) {
return function(subscriber, bSticky) {
Dexie3.vip(function() {
var state2 = _this._state;
if (state2.openComplete) {
if (!state2.dbOpenError)
DexiePromise.resolve().then(subscriber);
if (bSticky)
subscribe(subscriber);
} else if (state2.onReadyBeingFired) {
state2.onReadyBeingFired.push(subscriber);
if (bSticky)
subscribe(subscriber);
} else {
subscribe(subscriber);
var db_1 = _this;
if (!bSticky)
subscribe(function unsubscribe() {
db_1.on.ready.unsubscribe(subscriber);
db_1.on.ready.unsubscribe(unsubscribe);
});
}
});
};
});
this.Collection = createCollectionConstructor(this);
this.Table = createTableConstructor(this);
this.Transaction = createTransactionConstructor(this);
this.Version = createVersionConstructor(this);
this.WhereClause = createWhereClauseConstructor(this);
this.on("versionchange", function(ev) {
if (ev.newVersion > 0)
console.warn("Another connection wants to upgrade database '".concat(_this.name, "'. Closing db now to resume the upgrade."));
else
console.warn("Another connection wants to delete database '".concat(_this.name, "'. Closing db now to resume the delete request."));
_this.close({ disableAutoOpen: false });
});
this.on("blocked", function(ev) {
if (!ev.newVersion || ev.newVersion < ev.oldVersion)
console.warn("Dexie.delete('".concat(_this.name, "') was blocked"));
else
console.warn("Upgrade '".concat(_this.name, "' blocked by other connection holding version ").concat(ev.oldVersion / 10));
});
this._maxKey = getMaxKey(options.IDBKeyRange);
this._createTransaction = function(mode, storeNames, dbschema, parentTransaction) {
return new _this.Transaction(mode, storeNames, dbschema, _this._options.chromeTransactionDurability, parentTransaction);
};
this._fireOnBlocked = function(ev) {
_this.on("blocked").fire(ev);
connections.toArray().filter(function(c) {
return c.name === _this.name && c !== _this && !c._state.vcFired;
}).map(function(c) {
return c.on("versionchange").fire(ev);
});
};
this.use(cacheExistingValuesMiddleware);
this.use(cacheMiddleware);
this.use(observabilityMiddleware);
this.use(virtualIndexMiddleware);
this.use(hooksMiddleware);
var vipDB = new Proxy(this, {
get: function(_, prop, receiver) {
if (prop === "_vip")
return true;
if (prop === "table")
return function(tableName) {
return vipify(_this.table(tableName), vipDB);
};
var rv = Reflect.get(_, prop, receiver);
if (rv instanceof Table)
return vipify(rv, vipDB);
if (prop === "tables")
return rv.map(function(t2) {
return vipify(t2, vipDB);
});
if (prop === "_createTransaction")
return function() {
var tx = rv.apply(this, arguments);
return vipify(tx, vipDB);
};
return rv;
}
});
this.vip = vipDB;
addons.forEach(function(addon) {
return addon(_this);
});
}
Dexie3.prototype.version = function(versionNumber) {
if (isNaN(versionNumber) || versionNumber < 0.1)
throw new exceptions.Type("Given version is not a positive number");
versionNumber = Math.round(versionNumber * 10) / 10;
if (this.idbdb || this._state.isBeingOpened)
throw new exceptions.Schema("Cannot add version when database is open");
this.verno = Math.max(this.verno, versionNumber);
var versions = this._versions;
var versionInstance = versions.filter(function(v) {
return v._cfg.version === versionNumber;
})[0];
if (versionInstance)
return versionInstance;
versionInstance = new this.Version(versionNumber);
versions.push(versionInstance);
versions.sort(lowerVersionFirst);
versionInstance.stores({});
this._state.autoSchema = false;
return versionInstance;
};
Dexie3.prototype._whenReady = function(fn) {
var _this = this;
return this.idbdb && (this._state.openComplete || PSD.letThrough || this._vip) ? fn() : new DexiePromise(function(resolve, reject) {
if (_this._state.openComplete) {
return reject(new exceptions.DatabaseClosed(_this._state.dbOpenError));
}
if (!_this._state.isBeingOpened) {
if (!_this._state.autoOpen) {
reject(new exceptions.DatabaseClosed());
return;
}
_this.open().catch(nop);
}
_this._state.dbReadyPromise.then(resolve, reject);
}).then(fn);
};
Dexie3.prototype.use = function(_a2) {
var stack = _a2.stack, create = _a2.create, level = _a2.level, name = _a2.name;
if (name)
this.unuse({ stack, name });
var middlewares = this._middlewares[stack] || (this._middlewares[stack] = []);
middlewares.push({ stack, create, level: level == null ? 10 : level, name });
middlewares.sort(function(a, b) {
return a.level - b.level;
});
return this;
};
Dexie3.prototype.unuse = function(_a2) {
var stack = _a2.stack, name = _a2.name, create = _a2.create;
if (stack && this._middlewares[stack]) {
this._middlewares[stack] = this._middlewares[stack].filter(function(mw) {
return create ? mw.create !== create : name ? mw.name !== name : false;
});
}
return this;
};
Dexie3.prototype.open = function() {
var _this = this;
return usePSD(
globalPSD,
function() {
return dexieOpen(_this);
}
);
};
Dexie3.prototype._close = function() {
this.on.close.fire(new CustomEvent("close"));
var state = this._state;
connections.remove(this);
if (this.idbdb) {
try {
this.idbdb.close();
} catch (e) {
}
this.idbdb = null;
}
if (!state.isBeingOpened) {
state.dbReadyPromise = new DexiePromise(function(resolve) {
state.dbReadyResolve = resolve;
});
state.openCanceller = new DexiePromise(function(_, reject) {
state.cancelOpen = reject;
});
}
};
Dexie3.prototype.close = function(_a2) {
var _b = _a2 === void 0 ? { disableAutoOpen: true } : _a2, disableAutoOpen = _b.disableAutoOpen;
var state = this._state;
if (disableAutoOpen) {
if (state.isBeingOpened) {
state.cancelOpen(new exceptions.DatabaseClosed());
}
this._close();
state.autoOpen = false;
state.dbOpenError = new exceptions.DatabaseClosed();
} else {
this._close();
state.autoOpen = this._options.autoOpen || state.isBeingOpened;
state.openComplete = false;
state.dbOpenError = null;
}
};
Dexie3.prototype.delete = function(closeOptions) {
var _this = this;
if (closeOptions === void 0) {
closeOptions = { disableAutoOpen: true };
}
var hasInvalidArguments = arguments.length > 0 && typeof arguments[0] !== "object";
var state = this._state;
return new DexiePromise(function(resolve, reject) {
var doDelete = function() {
_this.close(closeOptions);
var req = _this._deps.indexedDB.deleteDatabase(_this.name);
req.onsuccess = wrap(function() {
_onDatabaseDeleted(_this._deps, _this.name);
resolve();
});
req.onerror = eventRejectHandler(reject);
req.onblocked = _this._fireOnBlocked;
};
if (hasInvalidArguments)
throw new exceptions.InvalidArgument("Invalid closeOptions argument to db.delete()");
if (state.isBeingOpened) {
state.dbReadyPromise.then(doDelete);
} else {
doDelete();
}
});
};
Dexie3.prototype.backendDB = function() {
return this.idbdb;
};
Dexie3.prototype.isOpen = function() {
return this.idbdb !== null;
};
Dexie3.prototype.hasBeenClosed = function() {
var dbOpenError = this._state.dbOpenError;
return dbOpenError && dbOpenError.name === "DatabaseClosed";
};
Dexie3.prototype.hasFailed = function() {
return this._state.dbOpenError !== null;
};
Dexie3.prototype.dynamicallyOpened = function() {
return this._state.autoSchema;
};
Object.defineProperty(Dexie3.prototype, "tables", {
get: function() {
var _this = this;
return keys(this._allTables).map(function(name) {
return _this._allTables[name];
});
},
enumerable: false,
configurable: true
});
Dexie3.prototype.transaction = function() {
var args = extractTransactionArgs.apply(this, arguments);
return this._transaction.apply(this, args);
};
Dexie3.prototype._transaction = function(mode, tables, scopeFunc) {
var _this = this;
var parentTransaction = PSD.trans;
if (!parentTransaction || parentTransaction.db !== this || mode.indexOf("!") !== -1)
parentTransaction = null;
var onlyIfCompatible = mode.indexOf("?") !== -1;
mode = mode.replace("!", "").replace("?", "");
var idbMode, storeNames;
try {
storeNames = tables.map(function(table) {
var storeName = table instanceof _this.Table ? table.name : table;
if (typeof storeName !== "string")
throw new TypeError("Invalid table argument to Dexie.transaction(). Only Table or String are allowed");
return storeName;
});
if (mode == "r" || mode === READONLY)
idbMode = READONLY;
else if (mode == "rw" || mode == READWRITE)
idbMode = READWRITE;
else
throw new exceptions.InvalidArgument("Invalid transaction mode: " + mode);
if (parentTransaction) {
if (parentTransaction.mode === READONLY && idbMode === READWRITE) {
if (onlyIfCompatible) {
parentTransaction = null;
} else
throw new exceptions.SubTransaction("Cannot enter a sub-transaction with READWRITE mode when parent transaction is READONLY");
}
if (parentTransaction) {
storeNames.forEach(function(storeName) {
if (parentTransaction && parentTransaction.storeNames.indexOf(storeName) === -1) {
if (onlyIfCompatible) {
parentTransaction = null;
} else
throw new exceptions.SubTransaction("Table " + storeName + " not included in parent transaction.");
}
});
}
if (onlyIfCompatible && parentTransaction && !parentTransaction.active) {
parentTransaction = null;
}
}
} catch (e) {
return parentTransaction ? parentTransaction._promise(null, function(_, reject) {
reject(e);
}) : rejection(e);
}
var enterTransaction = enterTransactionScope.bind(null, this, idbMode, storeNames, parentTransaction, scopeFunc);
return parentTransaction ? parentTransaction._promise(idbMode, enterTransaction, "lock") : PSD.trans ? usePSD(PSD.transless, function() {
return _this._whenReady(enterTransaction);
}) : this._whenReady(enterTransaction);
};
Dexie3.prototype.table = function(tableName) {
if (!hasOwn(this._allTables, tableName)) {
throw new exceptions.InvalidTable("Table ".concat(tableName, " does not exist"));
}
return this._allTables[tableName];
};
return Dexie3;
})();
var symbolObservable = typeof Symbol !== "undefined" && "observable" in Symbol ? Symbol.observable : "@@observable";
var Observable = (function() {
function Observable2(subscribe) {
this._subscribe = subscribe;
}
Observable2.prototype.subscribe = function(x, error, complete) {
return this._subscribe(!x || typeof x === "function" ? { next: x, error, complete } : x);
};
Observable2.prototype[symbolObservable] = function() {
return this;
};
return Observable2;
})();
var domDeps;
try {
domDeps = {
indexedDB: _global.indexedDB || _global.mozIndexedDB || _global.webkitIndexedDB || _global.msIndexedDB,
IDBKeyRange: _global.IDBKeyRange || _global.webkitIDBKeyRange
};
} catch (e) {
domDeps = { indexedDB: null, IDBKeyRange: null };
}
function liveQuery2(querier) {
var hasValue = false;
var currentValue;
var observable = new Observable(function(observer) {
var scopeFuncIsAsync = isAsyncFunction(querier);
function execute(ctx) {
var wasRootExec = beginMicroTickScope();
try {
if (scopeFuncIsAsync) {
incrementExpectedAwaits();
}
var rv = newScope(querier, ctx);
if (scopeFuncIsAsync) {
rv = rv.finally(decrementExpectedAwaits);
}
return rv;
} finally {
wasRootExec && endMicroTickScope();
}
}
var closed = false;
var abortController;
var accumMuts = {};
var currentObs = {};
var subscription = {
get closed() {
return closed;
},
unsubscribe: function() {
if (closed)
return;
closed = true;
if (abortController)
abortController.abort();
if (startedListening)
globalEvents.storagemutated.unsubscribe(mutationListener);
}
};
observer.start && observer.start(subscription);
var startedListening = false;
var doQuery = function() {
return execInGlobalContext(_doQuery);
};
function shouldNotify() {
return obsSetsOverlap(currentObs, accumMuts);
}
var mutationListener = function(parts) {
extendObservabilitySet(accumMuts, parts);
if (shouldNotify()) {
doQuery();
}
};
var _doQuery = function() {
if (closed || !domDeps.indexedDB) {
return;
}
accumMuts = {};
var subscr = {};
if (abortController)
abortController.abort();
abortController = new AbortController();
var ctx = {
subscr,
signal: abortController.signal,
requery: doQuery,
querier,
trans: null
};
var ret = execute(ctx);
if (!startedListening) {
globalEvents(DEXIE_STORAGE_MUTATED_EVENT_NAME, mutationListener);
startedListening = true;
}
Promise.resolve(ret).then(function(result) {
hasValue = true;
currentValue = result;
if (closed || ctx.signal.aborted) {
return;
}
if (shouldNotify()) {
doQuery();
} else {
currentObs = subscr;
if (shouldNotify()) {
doQuery();
} else {
accumMuts = {};
execInGlobalContext(function() {
return !closed && observer.next && observer.next(result);
});
}
}
}, function(err) {
hasValue = false;
if (!["DatabaseClosedError", "AbortError"].includes(err === null || err === void 0 ? void 0 : err.name)) {
if (!closed)
execInGlobalContext(function() {
if (closed)
return;
observer.error && observer.error(err);
});
}
});
};
setTimeout(doQuery, 0);
return subscription;
});
observable.hasValue = function() {
return hasValue;
};
observable.getValue = function() {
return currentValue;
};
return observable;
}
var Dexie2 = Dexie$1;
props(Dexie2, __assign(__assign({}, fullNameExceptions), {
delete: function(databaseName) {
var db = new Dexie2(databaseName, { addons: [] });
return db.delete();
},
exists: function(name) {
return new Dexie2(name, { addons: [] }).open().then(function(db) {
db.close();
return true;
}).catch("NoSuchDatabaseError", function() {
return false;
});
},
getDatabaseNames: function(cb) {
try {
return getDatabaseNames(Dexie2.dependencies).then(cb);
} catch (_a2) {
return rejection(new exceptions.MissingAPI());
}
},
defineClass: function() {
function Class(content) {
extend(this, content);
}
return Class;
},
ignoreTransaction: function(scopeFunc) {
return PSD.trans ? usePSD(PSD.transless, scopeFunc) : scopeFunc();
},
vip,
async: function(generatorFn) {
return function() {
try {
var rv = awaitIterator(generatorFn.apply(this, arguments));
if (!rv || typeof rv.then !== "function")
return DexiePromise.resolve(rv);
return rv;
} catch (e) {
return rejection(e);
}
};
},
spawn: function(generatorFn, args, thiz) {
try {
var rv = awaitIterator(generatorFn.apply(thiz, args || []));
if (!rv || typeof rv.then !== "function")
return DexiePromise.resolve(rv);
return rv;
} catch (e) {
return rejection(e);
}
},
currentTransaction: {
get: function() {
return PSD.trans || null;
}
},
waitFor: function(promiseOrFunction, optionalTimeout) {
var promise = DexiePromise.resolve(typeof promiseOrFunction === "function" ? Dexie2.ignoreTransaction(promiseOrFunction) : promiseOrFunction).timeout(optionalTimeout || 6e4);
return PSD.trans ? PSD.trans.waitFor(promise) : promise;
},
Promise: DexiePromise,
debug: {
get: function() {
return debug;
},
set: function(value) {
setDebug(value);
}
},
derive,
extend,
props,
override,
Events,
on: globalEvents,
liveQuery: liveQuery2,
extendObservabilitySet,
getByKeyPath,
setByKeyPath,
delByKeyPath,
shallowClone,
deepClone,
getObjectDiff,
cmp: cmp2,
asap: asap$1,
minKey,
addons: [],
connections: {
get: connections.toArray
},
errnames,
dependencies: domDeps,
cache,
semVer: DEXIE_VERSION,
version: DEXIE_VERSION.split(".").map(function(n) {
return parseInt(n);
}).reduce(function(p, c, i) {
return p + c / Math.pow(10, i * 2);
})
}));
Dexie2.maxKey = getMaxKey(Dexie2.dependencies.IDBKeyRange);
if (typeof dispatchEvent !== "undefined" && typeof addEventListener !== "undefined") {
globalEvents(DEXIE_STORAGE_MUTATED_EVENT_NAME, function(updatedParts) {
if (!propagatingLocally) {
var event_1;
event_1 = new CustomEvent(STORAGE_MUTATED_DOM_EVENT_NAME, {
detail: updatedParts
});
propagatingLocally = true;
dispatchEvent(event_1);
propagatingLocally = false;
}
});
addEventListener(STORAGE_MUTATED_DOM_EVENT_NAME, function(_a2) {
var detail = _a2.detail;
if (!propagatingLocally) {
propagateLocally(detail);
}
});
}
function propagateLocally(updateParts) {
var wasMe = propagatingLocally;
try {
propagatingLocally = true;
globalEvents.storagemutated.fire(updateParts);
signalSubscribersNow(updateParts, true);
} finally {
propagatingLocally = wasMe;
}
}
var propagatingLocally = false;
var bc;
var createBC = function() {
};
if (typeof BroadcastChannel !== "undefined") {
createBC = function() {
bc = new BroadcastChannel(STORAGE_MUTATED_DOM_EVENT_NAME);
bc.onmessage = function(ev) {
return ev.data && propagateLocally(ev.data);
};
};
createBC();
if (typeof bc.unref === "function") {
bc.unref();
}
globalEvents(DEXIE_STORAGE_MUTATED_EVENT_NAME, function(changedParts) {
if (!propagatingLocally) {
bc.postMessage(changedParts);
}
});
}
if (typeof addEventListener !== "undefined") {
addEventListener("pagehide", function(event) {
if (!Dexie$1.disableBfCache && event.persisted) {
if (debug)
console.debug("Dexie: handling persisted pagehide");
bc === null || bc === void 0 ? void 0 : bc.close();
for (var _i = 0, _a2 = connections.toArray(); _i < _a2.length; _i++) {
var db = _a2[_i];
db.close({ disableAutoOpen: false });
}
}
});
addEventListener("pageshow", function(event) {
if (!Dexie$1.disableBfCache && event.persisted) {
if (debug)
console.debug("Dexie: handling persisted pageshow");
createBC();
propagateLocally({ all: new RangeSet2(-Infinity, [[]]) });
}
});
}
function add2(value) {
return new PropModification2({ add: value });
}
function remove2(value) {
return new PropModification2({ remove: value });
}
function replacePrefix2(a, b) {
return new PropModification2({ replacePrefix: [a, b] });
}
DexiePromise.rejectionMapper = mapError;
setDebug(debug);
var namedExports = Object.freeze({
__proto__: null,
DEFAULT_MAX_CONNECTIONS,
Dexie: Dexie$1,
Entity: Entity2,
PropModification: PropModification2,
RangeSet: RangeSet2,
add: add2,
cmp: cmp2,
default: Dexie$1,
liveQuery: liveQuery2,
mergeRanges: mergeRanges2,
rangesOverlap: rangesOverlap2,
remove: remove2,
replacePrefix: replacePrefix2
});
__assign(Dexie$1, namedExports, { default: Dexie$1 });
return Dexie$1;
}));
})(dexie$1);
return dexie$1.exports;
}
var dexieExports = requireDexie();
const _Dexie = getDefaultExportFromCjs(dexieExports);
const DexieSymbol = Symbol.for("Dexie");
const Dexie = globalThis[DexieSymbol] || (globalThis[DexieSymbol] = _Dexie);
if (_Dexie.semVer !== Dexie.semVer) {
throw new Error(`Two different versions of Dexie loaded in the same app: ${_Dexie.semVer} and ${Dexie.semVer}`);
}
const {
liveQuery,
mergeRanges,
rangesOverlap,
RangeSet,
cmp,
Entity,
PropModification,
replacePrefix,
add,
remove,
DexieYProvider
} = Dexie;
class MusicTrackerDB extends Dexie {
history;
constructor(name) {
super(name);
this.version(1).stores({
history: "key, artist, title"
});
}
}
class TrackDB {
db;
cache = new Map();
platformCounts = new Map();
platformIdIndex = new Map();
syncGen = 0;
constructor(dbName = "MusicTracker") {
this.db = new MusicTrackerDB(dbName);
}
async init() {
await this.db.open();
if (typeof GM_getValue === "function") {
const clearVer = GM_getValue("tracksClearVer", 0);
const localVer = Number(localStorage.getItem("mt-clear-ver") ?? "0");
const gmTracks = GM_getValue("tracks", []);
console.log(`[MT] init: clearVer=${clearVer}, localVer=${localVer}, gmTracks=${Array.isArray(gmTracks) ? gmTracks.length : "not array"}`);
if (clearVer > localVer) {
console.log("[MT] clearing IDB (cross-domain clear detected)");
await this.db.history.clear();
localStorage.setItem("mt-clear-ver", String(clearVer));
}
if (Array.isArray(gmTracks) && gmTracks.length > 0) {
await this.mergeMax(gmTracks);
}
}
const all = await this.db.history.toArray();
this.cache.clear();
this.platformCounts.clear();
this.platformIdIndex.clear();
for (const record of all) {
this.cache.set(record.key, record.playCount);
for (const [p, ids] of Object.entries(record.platforms ?? {})) {
this.platformCounts.set(p, (this.platformCounts.get(p) ?? 0) + 1);
for (const id of ids) {
this.platformIdIndex.set(`${p}:${id}`, record.key);
}
}
}
console.log(`[MT] init complete: ${all.length} tracks in IDB, cache size=${this.cache.size}`);
}
async mergeMax(tracks) {
await this.db.transaction("rw", this.db.history, async () => {
const existing = await this.db.history.bulkGet(tracks.map((t2) => t2.key));
for (let i = 0; i < tracks.length; i++) {
const track = tracks[i];
if (!track.key) continue;
const ex = existing[i];
if (ex) {
if (track.playCount > ex.playCount) {
const merged = { ...ex.platforms };
for (const [p, ids] of Object.entries(track.platforms ?? {})) {
merged[p] = [... new Set([...merged[p] ?? [], ...ids])];
}
await this.db.history.update(track.key, {
playCount: track.playCount,
platforms: merged
});
}
} else {
await this.db.history.add({ ...track });
}
}
});
}
syncToGM() {
const gen = ++this.syncGen;
if (typeof GM_setValue === "function") {
this.db.history.toArray().then((tracks) => {
if (gen === this.syncGen) GM_setValue("tracks", tracks);
});
}
}
getPlayCount(key) {
return this.cache.get(key) ?? 0;
}
getUniqueCount() {
return this.cache.size;
}
getCountForPlatform(platform) {
return this.platformCounts.get(platform) ?? 0;
}
getPlayCountByPlatformId(platform, platformId) {
const key = this.platformIdIndex.get(`${platform}:${platformId}`);
return key ? this.cache.get(key) ?? 0 : 0;
}
async get(key) {
const record = await this.db.history.get(key);
return record ?? null;
}
async getAll() {
return this.db.history.toArray();
}
async increment(key, artist, title, platform, platformId) {
const existing = await this.db.history.get(key);
if (existing) {
const platforms = { ...existing.platforms };
const isNewPlatform = !platforms[platform];
const ids = platforms[platform] ?? [];
if (!ids.includes(platformId)) {
ids.push(platformId);
this.platformIdIndex.set(`${platform}:${platformId}`, key);
}
platforms[platform] = ids;
const newCount = existing.playCount + 1;
await this.db.history.update(key, { playCount: newCount, platforms });
this.cache.set(key, newCount);
if (isNewPlatform) {
this.platformCounts.set(platform, (this.platformCounts.get(platform) ?? 0) + 1);
}
this.syncToGM();
return newCount;
}
this.platformIdIndex.set(`${platform}:${platformId}`, key);
const record = {
key,
artist,
title,
playCount: 1,
platforms: { [platform]: [platformId] }
};
await this.db.history.add(record);
this.cache.set(key, 1);
this.platformCounts.set(platform, (this.platformCounts.get(platform) ?? 0) + 1);
this.syncToGM();
return 1;
}
async importTracks(tracks) {
let added = 0;
let updated = 0;
for (const track of tracks) {
const existing = await this.db.history.get(track.key);
if (existing) {
const mergedPlatforms = { ...existing.platforms };
for (const [platform, ids] of Object.entries(track.platforms)) {
if (!mergedPlatforms[platform]) {
this.platformCounts.set(platform, (this.platformCounts.get(platform) ?? 0) + 1);
}
const existingIds = mergedPlatforms[platform] ?? [];
const mergedIds = [... new Set([...existingIds, ...ids])];
mergedPlatforms[platform] = mergedIds;
}
const newCount = existing.playCount + track.playCount;
await this.db.history.update(track.key, {
playCount: newCount,
platforms: mergedPlatforms
});
this.cache.set(track.key, newCount);
updated++;
} else {
await this.db.history.add({ ...track });
this.cache.set(track.key, track.playCount);
for (const p of Object.keys(track.platforms ?? {})) {
this.platformCounts.set(p, (this.platformCounts.get(p) ?? 0) + 1);
}
added++;
}
}
this.syncToGM();
return { added, updated };
}
async clearAll() {
++this.syncGen;
await this.db.history.clear();
this.cache.clear();
this.platformCounts.clear();
if (typeof GM_setValue === "function") {
GM_setValue("tracks", []);
const ts = Date.now();
GM_setValue("tracksClearVer", ts);
localStorage.setItem("mt-clear-ver", String(ts));
console.log(`[MT] clearAll done, clearVer=${ts}, cache size=${this.cache.size}`);
}
}
async halvePlayCounts() {
const all = await this.db.history.toArray();
let affected = 0;
for (const record of all) {
if (record.playCount <= 1) continue;
const newCount = Math.max(1, Math.floor(record.playCount / 2));
await this.db.history.update(record.key, { playCount: newCount });
this.cache.set(record.key, newCount);
affected++;
}
this.syncToGM();
return affected;
}
}
class Tracker {
db;
settings;
timer = null;
cooldownMap = new Map();
currentKey = null;
onUpdated = null;
constructor(db, settings) {
this.db = db;
this.settings = settings;
}
setOnUpdated(cb) {
this.onUpdated = cb;
}
updateSettings(settings) {
this.settings = settings;
}
onTrackPlaying(key, artist, title, platform, platformId) {
if (key === this.currentKey && this.timer !== null) return;
console.log(`[MT] onTrackPlaying: key=${key}, threshold=${this.settings.thresholdSeconds}s`);
this.clearTimer();
this.currentKey = key;
this.timer = setTimeout(() => {
this.timer = null;
console.log(`[MT] threshold reached, calling tryCount`);
this.tryCount(key, artist, title, platform, platformId);
}, this.settings.thresholdSeconds * 1e3);
}
onTrackStopped() {
this.clearTimer();
this.currentKey = null;
}
destroy() {
this.clearTimer();
}
async tryCount(key, artist, title, platform, platformId) {
const lastTime = this.cooldownMap.get(key) ?? 0;
const now = Date.now();
if (now - lastTime < this.settings.cooldownMinutes * 60 * 1e3) {
console.log(`[MT] cooldown active, skipping (${Math.round((now - lastTime) / 1e3)}s / ${this.settings.cooldownMinutes * 60}s)`);
return;
}
const newCount = await this.db.increment(key, artist, title, platform, platformId);
this.cooldownMap.set(key, now);
if (this.onUpdated) {
this.onUpdated(key, newCount);
}
}
clearTimer() {
if (this.timer !== null) {
clearTimeout(this.timer);
this.timer = null;
}
}
}
const DEFAULT_SETTINGS = {
colorFrom: "#e8f5e9",
colorTo: "#4caf50",
maxAlpha: 0.4,
steps: 10,
cooldownMinutes: 3,
thresholdSeconds: 7,
language: "",
panelHidden: false
};
function getSettings() {
if (typeof GM_getValue === "function") {
const stored = GM_getValue("settings", null);
if (stored) return { ...DEFAULT_SETTINGS, ...stored };
}
return { ...DEFAULT_SETTINGS };
}
function saveSettings(settings) {
if (typeof GM_setValue === "function") {
GM_setValue("settings", settings);
}
}
function getPanelPosition() {
try {
const raw = localStorage.getItem("mt-panel-pos");
if (raw) return JSON.parse(raw);
} catch {
}
return { panelX: -1, panelY: -1 };
}
function savePanelPosition(pos) {
localStorage.setItem("mt-panel-pos", JSON.stringify(pos));
}
const CHANNEL_NAME = "music-tracker";
let channel = null;
let listener = null;
function initSync(onMessage) {
channel = new BroadcastChannel(CHANNEL_NAME);
listener = onMessage;
channel.onmessage = (event) => {
if (listener) listener(event.data);
};
}
function broadcast(msg) {
if (channel) channel.postMessage(msg);
}
function decodeHtmlEntities(s) {
return s.replace(/&#(\d+);/g, (_, code) => String.fromCodePoint(Number(code))).replace(/&#x([0-9a-fA-F]+);/g, (_, hex) => String.fromCodePoint(parseInt(hex, 16))).replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">").replace(/"/g, '"').replace(/'/g, "'");
}
function normalizeString(input) {
let s = decodeHtmlEntities(input).toLowerCase().trim();
s = s.replace(/\bfeat\.?\b/gi, "");
s = s.replace(/\bft\.?\b/gi, "");
s = s.replace(/\s+/g, "");
s = s.replace(/[^\p{L}\p{N}]/gu, "");
return s;
}
function normalizeKey(artist, title) {
return `${normalizeString(artist)}—${normalizeString(title)}`;
}
const DEFAULT_MAX_ALPHA = 0.4;
function parseHexToRgb(hex) {
let h = hex.replace(/^#/, "");
if (h.length === 3) {
h = h[0] + h[0] + h[1] + h[1] + h[2] + h[2];
}
return {
r: parseInt(h.slice(0, 2), 16),
g: parseInt(h.slice(2, 4), 16),
b: parseInt(h.slice(4, 6), 16)
};
}
function interpolateColor(from, to, t2) {
return {
r: Math.round(from.r + (to.r - from.r) * t2),
g: Math.round(from.g + (to.g - from.g) * t2),
b: Math.round(from.b + (to.b - from.b) * t2)
};
}
function playCountToColor(playCount, colorFrom, colorTo, steps, maxAlpha = DEFAULT_MAX_ALPHA) {
if (playCount <= 0) return "rgba(0, 0, 0, 0)";
const t2 = Math.min(playCount / steps, 1);
const from = parseHexToRgb(colorFrom);
const to = parseHexToRgb(colorTo);
const rgb = interpolateColor(from, to, t2);
const alpha = parseFloat((t2 * maxAlpha).toFixed(2));
return `rgba(${rgb.r}, ${rgb.g}, ${rgb.b}, ${alpha})`;
}
function applyHighlight(element, playCount, colorFrom, colorTo, steps, maxAlpha = DEFAULT_MAX_ALPHA) {
const color = playCountToColor(playCount, colorFrom, colorTo, steps, maxAlpha);
element.style.setProperty("background-color", color, "important");
}
const LOCALES = [
{ code: "en", name: "English" },
{ code: "ru", name: "Русский" },
{ code: "fr", name: "Français" },
{ code: "de", name: "Deutsch" },
{ code: "pl", name: "Polski" },
{ code: "ko", name: "한국어" },
{ code: "es", name: "Español" }
];
const translations = {
en: {
panelTitle: "Music Tracker",
tracks: "Tracks",
colorFrom: "Color from",
colorTo: "Color to",
steps: "Steps",
threshold: "Threshold (sec)",
cooldown: "Cooldown (min)",
language: "Language",
exportJson: "Export JSON",
importJson: "Import JSON",
clearHistory: "Clear History",
clearConfirm: "Clear all listening history?",
historyCleared: "History cleared",
exported: "Exported!",
importResult: (added, updated) => `+${added} added, ${updated} updated`,
importFailed: "Import failed",
invalidFormat: "Invalid file format",
tracker: "Activity",
normalize: "Normalize",
total: "total",
tipNormalize: "Halves play counts of all tracks (min 1)",
normalizeConfirm: "Halve all play counts? Tracks with 1 play will stay unchanged.",
normalizeResult: (count) => `${count} tracks normalized`,
alpha: "Opacity",
tipAlpha: "Maximum opacity of track highlighting",
tipColorFrom: "Start color for tracks with few listens",
tipColorTo: "End color for tracks with many listens",
tipSteps: "Number of listens to reach full color intensity",
tipThreshold: "Minimum seconds of listening to count as a play",
tipCooldown: "Minutes before the same track can be counted again"
},
ru: {
panelTitle: "Music Tracker",
tracks: "Треков",
colorFrom: "Цвет от",
colorTo: "Цвет до",
steps: "Шаги",
threshold: "Порог (сек)",
cooldown: "Кулдаун (мин)",
language: "Язык",
exportJson: "Экспорт JSON",
importJson: "Импорт JSON",
clearHistory: "Очистить историю",
clearConfirm: "Очистить всю историю прослушиваний?",
historyCleared: "История очищена",
exported: "Экспортировано!",
importResult: (added, updated) => `+${added} добавлено, ${updated} обновлено`,
importFailed: "Ошибка импорта",
invalidFormat: "Неверный формат файла",
tracker: "Активность",
normalize: "Усреднить",
total: "всего",
tipNormalize: "Уменьшает счётчики прослушиваний вдвое (минимум 1)",
normalizeConfirm: "Уменьшить все счётчики вдвое? Треки с 1 прослушиванием не изменятся.",
normalizeResult: (count) => `${count} треков усреднено`,
alpha: "Непрозрачность",
tipAlpha: "Максимальная непрозрачность подсветки треков",
tipColorFrom: "Начальный цвет для треков с малым числом прослушиваний",
tipColorTo: "Конечный цвет для треков с большим числом прослушиваний",
tipSteps: "Количество прослушиваний для достижения полного цвета",
tipThreshold: "Минимум секунд прослушивания для засчёта",
tipCooldown: "Минуты до повторного засчёта того же трека"
},
fr: {
panelTitle: "Music Tracker",
tracks: "Pistes",
colorFrom: "Couleur de",
colorTo: "Couleur à",
steps: "Étapes",
threshold: "Seuil (sec)",
cooldown: "Cooldown (min)",
language: "Langue",
exportJson: "Exporter JSON",
importJson: "Importer JSON",
clearHistory: "Effacer l'historique",
clearConfirm: "Effacer tout l'historique d'écoute?",
historyCleared: "Historique effacé",
exported: "Exporté!",
importResult: (added, updated) => `+${added} ajoutés, ${updated} mis à jour`,
importFailed: "Échec de l'importation",
invalidFormat: "Format de fichier invalide",
tracker: "Activité",
normalize: "Normaliser",
total: "au total",
tipNormalize: "Divise par deux les compteurs de toutes les pistes (min 1)",
normalizeConfirm: "Diviser tous les compteurs par deux ?",
normalizeResult: (count) => `${count} pistes normalisées`,
alpha: "Opacité",
tipAlpha: "Opacité maximale de la surbrillance",
tipColorFrom: "Couleur de départ pour les pistes peu écoutées",
tipColorTo: "Couleur finale pour les pistes très écoutées",
tipSteps: "Nombre d'écoutes pour atteindre la couleur maximale",
tipThreshold: "Secondes minimum d'écoute pour compter",
tipCooldown: "Minutes avant de recompter la même piste"
},
de: {
panelTitle: "Music Tracker",
tracks: "Titel",
colorFrom: "Farbe von",
colorTo: "Farbe bis",
steps: "Schritte",
threshold: "Schwelle (Sek)",
cooldown: "Cooldown (Min)",
language: "Sprache",
exportJson: "JSON exportieren",
importJson: "JSON importieren",
clearHistory: "Verlauf löschen",
clearConfirm: "Gesamten Hörverlauf löschen?",
historyCleared: "Verlauf gelöscht",
exported: "Exportiert!",
importResult: (added, updated) => `+${added} hinzugefügt, ${updated} aktualisiert`,
importFailed: "Import fehlgeschlagen",
invalidFormat: "Ungültiges Dateiformat",
tracker: "Aktivität",
normalize: "Normalisieren",
total: "gesamt",
tipNormalize: "Halbiert die Wiedergabezähler aller Titel (min 1)",
normalizeConfirm: "Alle Zähler halbieren?",
normalizeResult: (count) => `${count} Titel normalisiert`,
alpha: "Deckkraft",
tipAlpha: "Maximale Deckkraft der Hervorhebung",
tipColorFrom: "Startfarbe für selten gehörte Titel",
tipColorTo: "Endfarbe für oft gehörte Titel",
tipSteps: "Anzahl Wiedergaben bis zur vollen Farbintensität",
tipThreshold: "Mindest-Sekunden zum Zählen als Wiedergabe",
tipCooldown: "Minuten bis derselbe Titel erneut gezählt wird"
},
pl: {
panelTitle: "Music Tracker",
tracks: "Utworów",
colorFrom: "Kolor od",
colorTo: "Kolor do",
steps: "Kroki",
threshold: "Próg (sek)",
cooldown: "Cooldown (min)",
language: "Język",
exportJson: "Eksport JSON",
importJson: "Import JSON",
clearHistory: "Wyczyść historię",
clearConfirm: "Wyczyścić całą historię słuchania?",
historyCleared: "Historia wyczyszczona",
exported: "Wyeksportowano!",
importResult: (added, updated) => `+${added} dodano, ${updated} zaktualizowano`,
importFailed: "Błąd importu",
invalidFormat: "Nieprawidłowy format pliku",
tracker: "Aktywność",
normalize: "Normalizuj",
total: "łącznie",
tipNormalize: "Zmniejsza liczniki odtworzeń o połowę (min 1)",
normalizeConfirm: "Zmniejszyć wszystkie liczniki o połowę?",
normalizeResult: (count) => `${count} utworów znormalizowano`,
alpha: "Krycie",
tipAlpha: "Maksymalne krycie podświetlenia",
tipColorFrom: "Kolor początkowy dla rzadko słuchanych utworów",
tipColorTo: "Kolor końcowy dla często słuchanych utworów",
tipSteps: "Liczba odtworzeń do pełnej intensywności koloru",
tipThreshold: "Minimalna liczba sekund do zaliczenia odtworzenia",
tipCooldown: "Minuty przed ponownym zliczeniem tego samego utworu"
},
ko: {
panelTitle: "Music Tracker",
tracks: "트랙",
colorFrom: "시작 색상",
colorTo: "끝 색상",
steps: "단계",
threshold: "임계값 (초)",
cooldown: "쿨다운 (분)",
language: "언어",
exportJson: "JSON 내보내기",
importJson: "JSON 가져오기",
clearHistory: "기록 지우기",
clearConfirm: "모든 청취 기록을 지우시겠습니까?",
historyCleared: "기록이 지워졌습니다",
exported: "내보냈습니다!",
importResult: (added, updated) => `+${added} 추가, ${updated} 업데이트`,
importFailed: "가져오기 실패",
invalidFormat: "잘못된 파일 형식",
tracker: "활동",
normalize: "정규화",
total: "전체",
tipNormalize: "모든 트랙의 재생 횟수를 반으로 줄입니다 (최소 1)",
normalizeConfirm: "모든 재생 횟수를 반으로 줄일까요?",
normalizeResult: (count) => `${count}개 트랙 정규화됨`,
alpha: "불투명도",
tipAlpha: "하이라이트의 최대 불투명도",
tipColorFrom: "적게 들은 트랙의 시작 색상",
tipColorTo: "많이 들은 트랙의 끝 색상",
tipSteps: "최대 색상에 도달하는 재생 횟수",
tipThreshold: "재생으로 인정되는 최소 초",
tipCooldown: "같은 트랙을 다시 카운트하기까지의 분"
},
es: {
panelTitle: "Music Tracker",
tracks: "Pistas",
colorFrom: "Color desde",
colorTo: "Color hasta",
steps: "Pasos",
threshold: "Umbral (seg)",
cooldown: "Cooldown (min)",
language: "Idioma",
exportJson: "Exportar JSON",
importJson: "Importar JSON",
clearHistory: "Borrar historial",
clearConfirm: "¿Borrar todo el historial de escucha?",
historyCleared: "Historial borrado",
exported: "¡Exportado!",
importResult: (added, updated) => `+${added} añadidos, ${updated} actualizados`,
importFailed: "Error al importar",
invalidFormat: "Formato de archivo inválido",
tracker: "Actividad",
normalize: "Normalizar",
total: "en total",
tipNormalize: "Reduce a la mitad los contadores de todas las pistas (mín 1)",
normalizeConfirm: "¿Reducir todos los contadores a la mitad?",
normalizeResult: (count) => `${count} pistas normalizadas`,
alpha: "Opacidad",
tipAlpha: "Opacidad máxima del resaltado",
tipColorFrom: "Color inicial para pistas con pocas escuchas",
tipColorTo: "Color final para pistas con muchas escuchas",
tipSteps: "Número de escuchas para alcanzar el color máximo",
tipThreshold: "Segundos mínimos de escucha para contar",
tipCooldown: "Minutos antes de volver a contar la misma pista"
}
};
function detectLocale() {
const browserLang = navigator.language.toLowerCase().split("-")[0];
const supported = LOCALES.map((l) => l.code);
if (supported.includes(browserLang)) return browserLang;
return "en";
}
function t(locale) {
return translations[locale];
}
class Panel {
db;
platform;
container = null;
collapsed = true;
onSettingsChanged = null;
onImported = null;
hasDragged = false;
dragOffsetX = 0;
dragOffsetY = 0;
rafId = null;
pendingLeft = 0;
pendingTop = 0;
visibilityChecker = null;
visibilityInterval = null;
isVisible = true;
constructor(db, platform) {
this.db = db;
this.platform = platform;
}
setOnSettingsChanged(cb) {
this.onSettingsChanged = cb;
}
setOnImported(cb) {
this.onImported = cb;
}
setVisibilityChecker(checker) {
this.visibilityChecker = checker;
this.startVisibilityPoll();
}
mount() {
if (getSettings().panelHidden) return;
this.createAndAttach();
}
createAndAttach() {
this.container = document.createElement("div");
this.container.className = "mt-panel mt-panel--collapsed";
this.collapsed = true;
this.isVisible = true;
this.render();
this.setupDrag();
this.applyPosition();
document.body.appendChild(this.container);
window.addEventListener("resize", () => this.clampToViewport());
}
toggleVisibility() {
const settings = getSettings();
settings.panelHidden = !settings.panelHidden;
saveSettings(settings);
if (settings.panelHidden) {
this.container?.remove();
this.container = null;
} else {
this.createAndAttach();
if (this.visibilityChecker) this.startVisibilityPoll();
}
}
updateStat() {
if (!this.container || this.collapsed) return;
const stat = this.container.querySelector(".mt-stat");
if (!stat) return;
const locale = this.getLocale();
const i = t(locale);
const platformCount = this.db.getCountForPlatform(this.platform);
const totalCount = this.db.getUniqueCount();
const statExtra = totalCount > platformCount ? ` <span style="color:#999">(${totalCount} ${i.total})</span>` : "";
stat.innerHTML = `${i.tracks}: <strong>${platformCount}</strong>${statExtra}`;
}
getLocale() {
const settings = getSettings();
return settings.language || detectLocale();
}
applyPosition() {
if (!this.container) return;
const pos = getPanelPosition();
this.container.style.right = "auto";
if (pos.panelX >= 0 && pos.panelY >= 0) {
this.container.style.left = `${pos.panelX}px`;
this.container.style.top = `${pos.panelY}px`;
this.container.style.bottom = "auto";
} else {
this.container.style.left = "20px";
this.container.style.top = "auto";
this.container.style.bottom = "20px";
}
}
clampToViewport() {
if (!this.container) return;
const rect = this.container.getBoundingClientRect();
let left = rect.left;
let top = rect.top;
let adjusted = false;
if (rect.right > window.innerWidth) {
left = Math.max(0, window.innerWidth - rect.width - 4);
adjusted = true;
}
if (rect.bottom > window.innerHeight) {
top = Math.max(0, window.innerHeight - rect.height - 4);
adjusted = true;
}
if (left < 0) {
left = 4;
adjusted = true;
}
if (top < 0) {
top = 4;
adjusted = true;
}
if (adjusted) {
this.container.style.left = `${left}px`;
this.container.style.top = `${top}px`;
this.container.style.bottom = "auto";
this.container.style.right = "auto";
}
}
setupDrag() {
if (!this.container) return;
this.container.addEventListener("mousedown", (e) => {
if (!this.collapsed) return;
if (e.target.closest(".mt-close-badge")) return;
this.hasDragged = false;
const rect = this.container.getBoundingClientRect();
this.dragOffsetX = e.clientX - rect.left;
this.dragOffsetY = e.clientY - rect.top;
this.container.classList.add("mt-panel--dragging");
const onMouseMove = (ev) => {
if (!this.container) return;
let left = ev.clientX - this.dragOffsetX;
let top = ev.clientY - this.dragOffsetY;
if (!this.hasDragged) {
const curRect = this.container.getBoundingClientRect();
if (Math.abs(left - curRect.left) < 5 && Math.abs(top - curRect.top) < 5) return;
this.hasDragged = true;
}
const w = this.container.offsetWidth;
const h = this.container.offsetHeight;
left = Math.max(0, Math.min(left, window.innerWidth - w));
top = Math.max(0, Math.min(top, window.innerHeight - h));
this.pendingLeft = left;
this.pendingTop = top;
if (this.rafId === null) {
this.rafId = requestAnimationFrame(() => {
if (this.container) {
this.container.style.left = `${this.pendingLeft}px`;
this.container.style.top = `${this.pendingTop}px`;
this.container.style.right = "auto";
this.container.style.bottom = "auto";
}
this.rafId = null;
});
}
};
const onMouseUp = () => {
document.removeEventListener("mousemove", onMouseMove);
document.removeEventListener("mouseup", onMouseUp);
if (this.rafId !== null) {
cancelAnimationFrame(this.rafId);
this.rafId = null;
}
this.container?.classList.remove("mt-panel--dragging");
if (this.hasDragged && this.container) {
this.container.style.left = `${this.pendingLeft}px`;
this.container.style.top = `${this.pendingTop}px`;
this.container.style.right = "auto";
this.container.style.bottom = "auto";
savePanelPosition({
panelX: Math.round(this.pendingLeft),
panelY: Math.round(this.pendingTop)
});
}
};
document.addEventListener("mousemove", onMouseMove);
document.addEventListener("mouseup", onMouseUp);
});
}
noContentCount = 0;
startVisibilityPoll() {
if (this.visibilityInterval) clearInterval(this.visibilityInterval);
this.visibilityInterval = setInterval(() => {
if (!this.visibilityChecker || !this.container) return;
const shouldShow = this.visibilityChecker();
if (shouldShow) {
this.noContentCount = 0;
} else {
this.noContentCount++;
}
const actuallyShow = shouldShow || this.noContentCount < 3;
if (actuallyShow !== this.isVisible) {
this.isVisible = actuallyShow;
if (this.collapsed) {
this.container.style.display = actuallyShow ? "" : "none";
}
}
}, 1e3);
}
hideForever() {
const settings = getSettings();
settings.panelHidden = true;
saveSettings(settings);
this.container?.remove();
this.container = null;
}
render() {
if (!this.container) return;
const locale = this.getLocale();
const i = t(locale);
if (this.collapsed) {
this.container.className = "mt-panel mt-panel--collapsed";
this.container.innerHTML = `${i.tracker}<button class="mt-close-badge">×</button>`;
this.container.onclick = (e) => {
if (e.target.closest(".mt-close-badge")) {
e.stopPropagation();
this.hideForever();
return;
}
if (this.hasDragged) {
this.hasDragged = false;
return;
}
this.collapsed = false;
this.render();
};
if (!this.isVisible) {
this.container.style.display = "none";
}
this.applyPosition();
return;
}
this.container.className = "mt-panel";
this.container.onclick = null;
this.container.style.display = "";
this.container.style.overflow = "";
const pos = getPanelPosition();
const startLeft = pos.panelX >= 0 ? pos.panelX : 20;
const startTop = pos.panelY >= 0 ? pos.panelY : window.innerHeight - 350;
this.container.style.left = `${startLeft}px`;
this.container.style.top = `${startTop}px`;
this.container.style.right = "auto";
this.container.style.bottom = "auto";
const settings = getSettings();
const platformCount = this.db.getCountForPlatform(this.platform);
const totalCount = this.db.getUniqueCount();
const statExtra = totalCount > platformCount ? ` <span style="color:#999">(${totalCount} ${i.total})</span>` : "";
const langOptions = LOCALES.map(
(l) => `<option value="${l.code}" ${l.code === locale ? "selected" : ""}>${l.name}</option>`
).join("");
this.container.innerHTML = `
<div class="mt-header">
<span>${i.panelTitle}</span>
<button class="mt-collapse-btn">×</button>
</div>
<div class="mt-body">
<div class="mt-stat">${i.tracks}: <strong>${platformCount}</strong>${statExtra}</div>
<div class="mt-gradient-preview" style="background: linear-gradient(to right, ${settings.colorFrom}, ${settings.colorTo})"></div>
<div class="mt-field">
<label>${i.alpha} <span class="mt-help" data-tip="${i.tipAlpha}">?</span></label>
<input type="range" min="0.05" max="1" step="0.01" value="${settings.maxAlpha}" data-setting="maxAlpha" class="mt-alpha-slider" />
</div>
<div class="mt-field">
<label>${i.colorFrom} <span class="mt-help" data-tip="${i.tipColorFrom}">?</span></label>
<input type="color" value="${settings.colorFrom}" data-setting="colorFrom" />
</div>
<div class="mt-field">
<label>${i.colorTo} <span class="mt-help" data-tip="${i.tipColorTo}">?</span></label>
<input type="color" value="${settings.colorTo}" data-setting="colorTo" />
</div>
<div class="mt-field">
<label>${i.steps} <span class="mt-help" data-tip="${i.tipSteps}">?</span></label>
<input type="number" value="${settings.steps}" min="1" max="100" data-setting="steps" />
</div>
<div class="mt-field">
<label>${i.threshold} <span class="mt-help" data-tip="${i.tipThreshold}">?</span></label>
<input type="number" value="${settings.thresholdSeconds}" min="1" max="60" data-setting="thresholdSeconds" />
</div>
<div class="mt-field">
<label>${i.cooldown} <span class="mt-help" data-tip="${i.tipCooldown}">?</span></label>
<input type="number" value="${settings.cooldownMinutes}" min="0" max="60" data-setting="cooldownMinutes" />
</div>
<div class="mt-field">
<label>${i.language}</label>
<select class="mt-lang-select" data-setting="language">
${langOptions}
</select>
</div>
<div class="mt-buttons">
<button class="mt-btn mt-btn--primary mt-export-btn">${i.exportJson}</button>
<label class="mt-btn mt-btn--secondary" style="cursor:pointer">
${i.importJson}
<input type="file" accept=".json" class="mt-import-input" />
</label>
<button class="mt-btn mt-btn--secondary mt-normalize-btn" title="${i.tipNormalize}">${i.normalize} <span class="mt-help" data-tip="${i.tipNormalize}">?</span></button>
<button class="mt-btn mt-btn--danger mt-clear-btn">${i.clearHistory}</button>
</div>
</div>
`;
this.bindEvents();
requestAnimationFrame(() => this.clampToViewport());
}
bindEvents() {
if (!this.container) return;
const locale = this.getLocale();
const i = t(locale);
this.container.querySelector(".mt-collapse-btn")?.addEventListener("click", (e) => {
e.stopPropagation();
e.preventDefault();
this.collapsed = true;
this.render();
});
this.container.querySelectorAll("[data-setting]").forEach((input) => {
const isLive = input instanceof HTMLInputElement && (input.type === "range" || input.type === "color");
const handler = (live) => {
const key = input.dataset.setting;
const settings = getSettings();
if (input instanceof HTMLInputElement && (input.type === "number" || input.type === "range")) {
settings[key] = Number(input.value);
} else {
settings[key] = input.value;
}
saveSettings(settings);
if (live) {
const preview = this.container?.querySelector(".mt-gradient-preview");
if (preview) preview.style.background = `linear-gradient(to right, ${settings.colorFrom}, ${settings.colorTo})`;
if (this.onSettingsChanged) this.onSettingsChanged(settings);
} else {
this.render();
if (this.onSettingsChanged) this.onSettingsChanged(settings);
}
};
if (isLive && input instanceof HTMLInputElement && input.type === "range") {
input.addEventListener("input", () => handler(true));
} else if (input instanceof HTMLInputElement && input.type === "color") {
let poll = null;
let lastVal = input.value;
input.addEventListener("focus", () => {
lastVal = input.value;
poll = setInterval(() => {
if (input.value !== lastVal) {
lastVal = input.value;
handler(true);
}
}, 50);
});
const stopPoll = () => {
if (poll) {
clearInterval(poll);
poll = null;
}
};
input.addEventListener("blur", stopPoll);
input.addEventListener("change", () => {
stopPoll();
handler(false);
});
} else {
input.addEventListener("change", () => handler(false));
}
});
this.container.querySelector(".mt-export-btn")?.addEventListener("click", () => {
this.exportData();
});
this.container.querySelector(".mt-import-input")?.addEventListener("change", (e) => {
const file = e.target.files?.[0];
if (file) this.importData(file);
});
this.container.querySelector(".mt-clear-btn")?.addEventListener("click", () => {
if (confirm(i.clearConfirm)) {
this.db.clearAll().then(() => {
this.showToast(i.historyCleared);
this.render();
if (this.onImported) this.onImported();
});
}
});
this.container.querySelector(".mt-normalize-btn")?.addEventListener("click", () => {
if (confirm(i.normalizeConfirm)) {
this.db.halvePlayCounts().then((count) => {
this.showToast(i.normalizeResult(count));
this.render();
if (this.onImported) this.onImported();
});
}
});
}
async exportData() {
const tracks = await this.db.getAll();
const data = {
version: 1,
exportedAt: ( new Date()).toISOString(),
tracks
};
const blob = new Blob([JSON.stringify(data, null, 2)], { type: "application/json" });
const url = URL.createObjectURL(blob);
const a = document.createElement("a");
a.href = url;
a.download = `music-tracker-${( new Date()).toISOString().slice(0, 10)}.json`;
a.click();
URL.revokeObjectURL(url);
}
async importData(file) {
const locale = this.getLocale();
const i = t(locale);
try {
const text = await file.text();
const data = JSON.parse(text);
if (!data.version || !Array.isArray(data.tracks)) {
this.showToast(i.invalidFormat);
return;
}
const result = await this.db.importTracks(data.tracks);
this.showToast(i.importResult(result.added, result.updated));
this.render();
if (this.onImported) this.onImported();
} catch {
this.showToast(i.importFailed);
}
}
showToast(message) {
const toast = document.createElement("div");
toast.className = "mt-toast";
toast.textContent = message;
document.body.appendChild(toast);
requestAnimationFrame(() => toast.classList.add("mt-toast--visible"));
setTimeout(() => {
toast.classList.remove("mt-toast--visible");
setTimeout(() => toast.remove(), 300);
}, 2500);
}
}
function injectStyles() {
const css = `
.mt-panel {
position: fixed;
width: 260px;
background: #fff;
border-radius: 12px;
box-shadow: 0 4px 24px rgba(0,0,0,0.15);
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
font-size: 13px;
color: #333;
z-index: 2147483646;
overflow: visible;
}
.mt-panel--collapsed {
width: auto;
height: auto;
padding: 8px 16px;
border-radius: 8px;
cursor: grab;
display: flex;
align-items: center;
justify-content: center;
background: #4caf50;
color: #fff;
font-weight: 600;
font-size: 13px;
user-select: none;
overflow: visible;
}
.mt-panel--collapsed:active {
cursor: grabbing;
}
.mt-panel--dragging {
transition: none !important;
}
.mt-close-badge {
position: absolute;
top: -7px;
right: -7px;
width: 16px;
height: 16px;
border-radius: 50%;
background: #c62828;
color: #fff;
font-size: 11px;
line-height: 1;
display: flex;
align-items: center;
justify-content: center;
padding-bottom: 2px;
cursor: pointer;
border: 1.5px solid #fff;
box-sizing: border-box;
opacity: 0;
transition: opacity 0.15s;
z-index: 1;
}
.mt-panel--collapsed:hover .mt-close-badge {
opacity: 1;
}
.mt-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 10px 14px;
background: #4caf50;
color: #fff;
font-weight: 600;
font-size: 14px;
border-radius: 12px 12px 0 0;
}
.mt-header button {
background: none;
border: none;
color: #fff;
cursor: pointer;
font-size: 18px;
line-height: 1;
padding: 0;
}
.mt-body {
padding: 12px 14px;
}
.mt-stat {
margin-bottom: 10px;
font-size: 13px;
color: #666;
}
.mt-gradient-preview {
height: 8px;
border-radius: 4px;
margin-bottom: 12px;
}
.mt-field {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: 8px;
}
.mt-field label {
font-size: 12px;
color: #555;
display: flex;
align-items: center;
gap: 4px;
}
.mt-help {
position: relative;
display: inline-flex;
align-items: center;
justify-content: center;
width: 12px;
height: 12px;
border-radius: 50%;
background: #ccc;
color: #666;
font-size: 8px;
font-weight: 700;
cursor: help;
flex-shrink: 0;
}
.mt-field {
position: relative;
}
.mt-buttons {
position: relative;
}
.mt-help::after {
content: attr(data-tip);
position: absolute;
bottom: calc(100% + 4px);
left: 0;
right: 0;
background: #333;
color: #fff;
font-size: 10px;
font-weight: 400;
padding: 4px 6px;
border-radius: 4px;
white-space: normal;
width: auto;
pointer-events: none;
opacity: 0;
z-index: 2147483647;
line-height: 1.3;
}
.mt-buttons .mt-help {
position: static;
}
.mt-field .mt-help {
position: static;
}
.mt-field .mt-help::after {
position: absolute;
left: 0;
right: 0;
bottom: calc(100% + 8px);
width: auto;
max-width: none;
}
.mt-help:hover::after {
opacity: 1;
}
.mt-field input[type="color"] {
width: 32px;
height: 24px;
border: 1px solid #ddd;
border-radius: 4px;
cursor: pointer;
padding: 0;
}
.mt-field input[type="number"] {
width: 60px;
padding: 3px 6px;
border: 1px solid #ddd;
border-radius: 4px;
font-size: 12px;
text-align: center;
color: #333;
background: #fff;
}
.mt-buttons {
display: flex;
flex-direction: column;
gap: 6px;
margin-top: 10px;
}
.mt-btn {
padding: 7px 12px;
border: none;
border-radius: 6px;
cursor: pointer;
font-size: 12px;
font-weight: 500;
text-align: center;
transition: background 0.15s;
}
.mt-btn--primary {
background: #4caf50;
color: #fff;
}
.mt-btn--primary:hover { background: #43a047; }
.mt-btn--secondary {
background: #e8f5e9;
color: #2e7d32;
}
.mt-btn--secondary:hover { background: #c8e6c9; }
.mt-btn--danger {
background: #ffebee;
color: #c62828;
}
.mt-btn--danger:hover { background: #ffcdd2; }
.mt-lang-select {
width: 100px;
padding: 3px 6px;
border: 1px solid #ddd;
border-radius: 4px;
font-size: 12px;
background: #fff;
color: #333;
cursor: pointer;
}
.mt-alpha-slider {
width: 100px;
cursor: pointer;
accent-color: #4caf50;
}
.mt-import-input {
display: none;
}
.mt-toast {
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
background: #333;
color: #fff;
padding: 10px 20px;
border-radius: 8px;
font-size: 14px;
z-index: 2147483647;
opacity: 0;
transition: opacity 0.3s;
pointer-events: none;
}
.mt-toast--visible { opacity: 1; }
`;
const style = document.createElement("style");
style.textContent = css;
document.head.appendChild(style);
}
function decodeEntities(s) {
return s.replace(/&#(\d+);/g, (_, code) => String.fromCodePoint(Number(code))).replace(/&#x([0-9a-fA-F]+);/g, (_, hex) => String.fromCodePoint(parseInt(hex, 16))).replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">").replace(/"/g, '"').replace(/'/g, "'");
}
function parseAudioRow(element) {
const raw = element.getAttribute("data-audio");
if (raw) {
let data;
try {
data = JSON.parse(raw);
} catch {
return null;
}
if (!Array.isArray(data)) return null;
let title = decodeEntities(String(data[3] ?? "").trim());
const artist = decodeEntities(String(data[4] ?? "").trim());
if (!title || !artist) return null;
const subtitle = typeof data[16] === "string" ? decodeEntities(data[16].trim()) : "";
if (subtitle) title = `${title} ${subtitle}`;
const fullId = element.getAttribute("data-full-id") ?? `${data[1]}_${data[0]}`;
return { artist, title, platformId: fullId };
}
const titleEl = element.querySelector('[class*="SecondaryAttachment__titleText"]');
const artistEl = element.querySelector('[class*="SecondaryAttachment__description"]');
if (titleEl && artistEl) {
const title = titleEl.textContent?.trim() ?? "";
const artist = artistEl.textContent?.trim() ?? "";
if (!title || !artist) return null;
return { artist, title, platformId: `vk_${artist}_${title}` };
}
const primaryLink = element.querySelector('[class*="vkitLink__primary"]');
const secondaryLink = element.querySelector('[class*="vkitLink__secondary"]');
if (primaryLink && secondaryLink) {
const title = primaryLink.textContent?.trim() ?? "";
const artistContainer = secondaryLink.closest('[class*="AudioRowInfo__text"]') ?? secondaryLink.parentElement;
const artist = artistContainer?.textContent?.trim() ?? "";
if (!title || !artist) return null;
const audioLink = element.querySelector('a[href*="/audio"]');
const audioHref = audioLink?.getAttribute("href") ?? "";
const idMatch = audioHref.match(/audio(-?\d+_\d+)/);
const platformId = idMatch ? idMatch[1] : `vk_${artist}_${title}`;
return { artist, title, platformId };
}
return null;
}
function findAllAudioRows(root = document) {
return Array.from(root.querySelectorAll(
'.audio_row[data-audio], [class*="vkitSecondaryAttachment__root"], [class*="vkitAudioRow__wrapper"]'
));
}
function findPlayingRow$3(root = document) {
const classic = root.querySelector(".audio_row.audio_row__playing");
if (classic) return classic;
const audioRows = root.querySelectorAll('[class*="vkitAudioRow__wrapper"]');
for (const item of audioRows) {
if (item.className.includes("FooterAfter")) return item;
}
const attachments = root.querySelectorAll('[class*="vkitSecondaryAttachment__root"]');
for (const item of attachments) {
if (item.querySelector('[class*="PlaybackProgressBar"]')) return item;
}
return null;
}
function hasMusicContent$4(root = document) {
return findAllAudioRows(root).length > 0;
}
class VKObserver {
mutationObserver = null;
playingPollInterval = null;
rescanInterval = null;
onNewRows;
onPlayingChanged;
processedRows = new WeakSet();
currentPlayingId = null;
debounceTimer = null;
constructor(onNewRows, onPlayingChanged) {
this.onNewRows = onNewRows;
this.onPlayingChanged = onPlayingChanged;
}
start() {
this.scanExistingRows();
this.startMutationObserver();
this.startPlayingPoll();
this.startRescanPoll();
}
stop() {
if (this.mutationObserver) {
this.mutationObserver.disconnect();
this.mutationObserver = null;
}
if (this.playingPollInterval) {
clearInterval(this.playingPollInterval);
this.playingPollInterval = null;
}
if (this.rescanInterval) {
clearInterval(this.rescanInterval);
this.rescanInterval = null;
}
if (this.debounceTimer) {
clearTimeout(this.debounceTimer);
this.debounceTimer = null;
}
}
scanExistingRows() {
const rows = findAllAudioRows();
const newRows = rows.filter((r) => !this.processedRows.has(r));
const valid = newRows.filter((r) => parseAudioRow(r) !== null);
for (const row of valid) this.processedRows.add(row);
if (valid.length > 0) this.onNewRows(valid);
}
startMutationObserver() {
this.mutationObserver = new MutationObserver(() => {
if (this.debounceTimer) clearTimeout(this.debounceTimer);
this.debounceTimer = setTimeout(() => {
this.debounceTimer = null;
this.scanExistingRows();
}, 200);
});
this.mutationObserver.observe(document.body, {
childList: true,
subtree: true,
attributes: true,
attributeFilter: ["class"]
});
}
startRescanPoll() {
this.rescanInterval = setInterval(() => this.scanExistingRows(), 2e3);
}
startPlayingPoll() {
this.playingPollInterval = setInterval(() => {
const playing = findPlayingRow$3();
let playingId = null;
if (playing) {
playingId = playing.getAttribute("data-full-id");
if (!playingId) {
const info = parseAudioRow(playing);
playingId = info ? `react_${info.artist}_${info.title}` : null;
}
}
if (playingId !== this.currentPlayingId) {
console.log(`[MT] playingId changed: ${this.currentPlayingId} -> ${playingId}`);
this.currentPlayingId = playingId;
this.onPlayingChanged(playing);
}
}, 500);
}
}
class VKPlatform {
db;
tracker;
observer = null;
constructor(db, tracker) {
this.db = db;
this.tracker = tracker;
}
start() {
this.observer = new VKObserver(
(rows) => this.handleNewRows(rows),
(row) => this.handlePlayingChanged(row)
);
this.observer.start();
}
stop() {
this.observer?.stop();
this.tracker.destroy();
}
rehighlightAll() {
const settings = getSettings();
const rows = findAllAudioRows();
for (const row of rows) {
const info = parseAudioRow(row);
if (!info) continue;
const key = normalizeKey(info.artist, info.title);
const count = this.db.getPlayCount(key);
applyHighlight(row, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
}
handleNewRows(rows) {
const settings = getSettings();
for (const row of rows) {
const info = parseAudioRow(row);
if (!info) continue;
const key = normalizeKey(info.artist, info.title);
const count = this.db.getPlayCount(key);
applyHighlight(row, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
}
handlePlayingChanged(row) {
if (!row) {
this.tracker.onTrackStopped();
return;
}
const info = parseAudioRow(row);
if (!info) return;
const key = normalizeKey(info.artist, info.title);
this.tracker.onTrackPlaying(key, info.artist, info.title, "vk", info.platformId);
}
rehighlightKey(key) {
const settings = getSettings();
const count = this.db.getPlayCount(key);
const rows = findAllAudioRows();
for (const row of rows) {
const info = parseAudioRow(row);
if (!info) continue;
const rowKey = normalizeKey(info.artist, info.title);
if (rowKey === key) {
applyHighlight(row, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
}
}
}
function parseTrackRow$2(element) {
const titleEl = element.querySelector('[class*="Meta_title__"]');
if (!titleEl) return null;
const title = titleEl.textContent?.trim() ?? "";
const artistEls = element.querySelectorAll('[class*="Meta_artistCaption__"]');
const artist = Array.from(artistEls).map((el) => el.textContent?.trim()).filter(Boolean).join(", ");
if (!title || !artist) return null;
const link = element.querySelector('a[class*="Meta_albumLink__"]');
const href = link?.getAttribute("href") ?? "";
const match = href.match(/\/album\/(\d+)\/track\/(\d+)/);
const platformId = match ? `${match[1]}_${match[2]}` : `ym_${artist}_${title}`;
return { artist, title, platformId };
}
function findAllTrackRows$2(root = document) {
return Array.from(root.querySelectorAll('[class*="CommonTrack_root"]'));
}
function findPlayingRow$2(root = document) {
const anim = root.querySelector(
'[class*="PlayingAnimation_root"]:not([class*="stopAnimation"])'
);
if (!anim) return null;
return anim.closest('[class*="CommonTrack_root"]');
}
function hasMusicContent$3() {
return true;
}
class YandexObserver {
mutationObserver = null;
playingPollInterval = null;
onNewRows;
onPlayingChanged;
processedRows = new WeakSet();
currentPlayingId = null;
debounceTimer = null;
constructor(onNewRows, onPlayingChanged) {
this.onNewRows = onNewRows;
this.onPlayingChanged = onPlayingChanged;
}
start() {
this.scanExistingRows();
this.startMutationObserver();
this.startPlayingPoll();
}
stop() {
if (this.mutationObserver) {
this.mutationObserver.disconnect();
this.mutationObserver = null;
}
if (this.playingPollInterval) {
clearInterval(this.playingPollInterval);
this.playingPollInterval = null;
}
if (this.debounceTimer) {
clearTimeout(this.debounceTimer);
this.debounceTimer = null;
}
}
scanExistingRows() {
const rows = findAllTrackRows$2();
const newRows = rows.filter((r) => !this.processedRows.has(r));
for (const row of newRows) this.processedRows.add(row);
if (newRows.length > 0) this.onNewRows(newRows);
}
startMutationObserver() {
this.mutationObserver = new MutationObserver(() => {
if (this.debounceTimer) clearTimeout(this.debounceTimer);
this.debounceTimer = setTimeout(() => {
this.debounceTimer = null;
this.scanExistingRows();
}, 300);
});
this.mutationObserver.observe(document.body, {
childList: true,
subtree: true
});
}
startPlayingPoll() {
this.playingPollInterval = setInterval(() => {
const playing = findPlayingRow$2();
const link = playing?.querySelector('a[class*="Meta_albumLink__"]');
const playingId = link?.getAttribute("href") ?? null;
if (playingId !== this.currentPlayingId) {
this.currentPlayingId = playingId;
this.onPlayingChanged(playing);
}
}, 500);
}
}
class YandexPlatform {
db;
tracker;
observer = null;
constructor(db, tracker) {
this.db = db;
this.tracker = tracker;
}
start() {
this.observer = new YandexObserver(
(rows) => this.handleNewRows(rows),
(row) => this.handlePlayingChanged(row)
);
this.observer.start();
}
stop() {
this.observer?.stop();
this.tracker.destroy();
}
rehighlightAll() {
const settings = getSettings();
const rows = findAllTrackRows$2();
for (const row of rows) {
const info = parseTrackRow$2(row);
if (!info) continue;
const key = normalizeKey(info.artist, info.title);
const count = this.db.getPlayCount(key);
applyHighlight(row, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
}
rehighlightKey(key) {
const settings = getSettings();
const count = this.db.getPlayCount(key);
const rows = findAllTrackRows$2();
for (const row of rows) {
const info = parseTrackRow$2(row);
if (!info) continue;
const rowKey = normalizeKey(info.artist, info.title);
if (rowKey === key) {
applyHighlight(row, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
}
}
handleNewRows(rows) {
const settings = getSettings();
for (const row of rows) {
const info = parseTrackRow$2(row);
if (!info) continue;
const key = normalizeKey(info.artist, info.title);
const count = this.db.getPlayCount(key);
applyHighlight(row, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
}
handlePlayingChanged(row) {
if (!row) {
this.tracker.onTrackStopped();
return;
}
const info = parseTrackRow$2(row);
if (!info) return;
const key = normalizeKey(info.artist, info.title);
this.tracker.onTrackPlaying(key, info.artist, info.title, "yandex", info.platformId);
}
}
function getPlayerApiData() {
const player = document.querySelector("#movie_player");
if (!player?.getVideoData) return null;
const data = player.getVideoData();
const title = (data.title ?? "").trim();
const artist = (data.author ?? "").trim();
const videoId = (data.video_id ?? "").trim();
if (!title || !artist || !videoId) return null;
return { artist, title, platformId: videoId };
}
function parseTrackRow$1(element) {
const titleEl = element.querySelector("yt-formatted-string.title") ?? element.querySelector(".song-title");
const title = (titleEl?.textContent ?? titleEl?.getAttribute("title") ?? "").trim();
let artist = "";
const artistLink = element.querySelector(".byline a") ?? element.querySelector(".secondary-flex-columns yt-formatted-string a") ?? element.querySelector(".flex-column a");
if (artistLink) {
artist = (artistLink.textContent ?? "").trim();
} else {
const bylineEl = element.querySelector(".byline") ?? element.querySelector("yt-formatted-string.flex-column");
if (bylineEl) {
artist = (bylineEl.textContent ?? "").split("•")[0].trim();
}
}
if (!title || !artist) return null;
const watchLink = element.querySelector('a[href*="watch?v="]');
let platformId = "";
if (watchLink) {
try {
const url = new URL(watchLink.href, location.origin);
platformId = url.searchParams.get("v") ?? "";
} catch {
platformId = "";
}
}
if (!platformId) {
try {
platformId = new URL(location.href).searchParams.get("v") ?? "";
} catch {
}
}
if (!platformId) {
platformId = `ytm_${artist}_${title}`;
}
return { artist, title, platformId };
}
function parsePlayerBar() {
const bar = document.querySelector("ytmusic-player-bar");
if (!bar) return null;
const titleEl = bar.querySelector("yt-formatted-string.title");
const title = (titleEl?.textContent ?? titleEl?.getAttribute("title") ?? "").trim();
const bylineLink = bar.querySelector("yt-formatted-string.byline a");
let artist = "";
if (bylineLink) {
artist = (bylineLink.textContent ?? "").trim();
} else {
const bylineEl = bar.querySelector("yt-formatted-string.byline");
if (bylineEl) {
artist = (bylineEl.textContent ?? "").trim();
}
}
if (!title || !artist) return null;
const watchLink = bar.querySelector('a[href*="watch?v="]');
let platformId = "";
if (watchLink) {
try {
const url = new URL(watchLink.href, location.origin);
platformId = url.searchParams.get("v") ?? "";
} catch {
platformId = "";
}
}
if (!platformId) {
try {
const url = new URL(location.href);
platformId = url.searchParams.get("v") ?? "";
} catch {
platformId = "";
}
}
if (!platformId) {
platformId = `ytm_${artist}_${title}`;
}
return { artist, title, platformId };
}
function findAllTrackRows$1(root = document) {
return Array.from(root.querySelectorAll(
"ytmusic-responsive-list-item-renderer, ytmusic-player-queue-item"
));
}
function findPlayingRow$1(root = document) {
const selectedQueue = root.querySelector(
"ytmusic-player-queue-item[selected]"
);
if (selectedQueue) return selectedQueue;
const playingItem = root.querySelector(
'ytmusic-responsive-list-item-renderer[play-button-state="playing"], ytmusic-responsive-list-item-renderer[play-button-state="paused"]'
);
if (playingItem) return playingItem;
return null;
}
function getCurrentTrackInfo() {
const apiData = getPlayerApiData();
if (apiData) return apiData;
const playingRow = findPlayingRow$1();
if (playingRow) {
const rowInfo = parseTrackRow$1(playingRow);
if (rowInfo) return rowInfo;
}
return parsePlayerBar();
}
function hasMusicContent$2() {
return true;
}
class YouTubeObserver {
mutationObserver = null;
playingPollInterval = null;
onNewRows;
onPlayingChanged;
processedRows = new WeakSet();
currentPlayingId = null;
debounceTimer = null;
constructor(onNewRows, onPlayingChanged) {
this.onNewRows = onNewRows;
this.onPlayingChanged = onPlayingChanged;
}
start() {
this.scanExistingRows();
this.startMutationObserver();
this.startPlayingPoll();
}
stop() {
if (this.mutationObserver) {
this.mutationObserver.disconnect();
this.mutationObserver = null;
}
if (this.playingPollInterval) {
clearInterval(this.playingPollInterval);
this.playingPollInterval = null;
}
if (this.debounceTimer) {
clearTimeout(this.debounceTimer);
this.debounceTimer = null;
}
}
scanExistingRows() {
const rows = findAllTrackRows$1();
const newRows = rows.filter((r) => !this.processedRows.has(r));
for (const row of newRows) this.processedRows.add(row);
if (newRows.length > 0) this.onNewRows(newRows);
}
startMutationObserver() {
this.mutationObserver = new MutationObserver(() => {
if (this.debounceTimer) clearTimeout(this.debounceTimer);
this.debounceTimer = setTimeout(() => {
this.debounceTimer = null;
this.scanExistingRows();
}, 300);
});
this.mutationObserver.observe(document.body, {
childList: true,
subtree: true
});
}
startPlayingPoll() {
this.playingPollInterval = setInterval(() => {
const trackInfo = getCurrentTrackInfo();
const playingId = trackInfo?.platformId ?? null;
if (playingId !== this.currentPlayingId) {
this.currentPlayingId = playingId;
this.onPlayingChanged(playingId !== null ? document.querySelector(
'ytmusic-player-queue-item[selected], ytmusic-responsive-list-item-renderer[play-button-state="playing"], ytmusic-responsive-list-item-renderer[play-button-state="paused"]'
) ?? document.createElement("div") : null);
}
}, 500);
}
}
class YouTubePlatform {
db;
tracker;
observer = null;
constructor(db, tracker) {
this.db = db;
this.tracker = tracker;
}
start() {
this.observer = new YouTubeObserver(
(rows) => this.handleNewRows(rows),
(row) => this.handlePlayingChanged(row)
);
this.observer.start();
}
stop() {
this.observer?.stop();
this.tracker.destroy();
}
rehighlightAll() {
const settings = getSettings();
const rows = findAllTrackRows$1();
for (const row of rows) {
const info = parseTrackRow$1(row);
if (!info) continue;
const key = normalizeKey(info.artist, info.title);
const count = this.db.getPlayCount(key);
applyHighlight(row, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
}
rehighlightKey(key) {
const settings = getSettings();
const count = this.db.getPlayCount(key);
const rows = findAllTrackRows$1();
for (const row of rows) {
const info = parseTrackRow$1(row);
if (!info) continue;
const rowKey = normalizeKey(info.artist, info.title);
if (rowKey === key) {
applyHighlight(row, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
}
}
handleNewRows(rows) {
const settings = getSettings();
for (const row of rows) {
const info = parseTrackRow$1(row);
if (!info) continue;
const key = normalizeKey(info.artist, info.title);
const count = this.db.getPlayCount(key);
applyHighlight(row, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
}
handlePlayingChanged(row) {
if (!row) {
this.tracker.onTrackStopped();
return;
}
const info = getCurrentTrackInfo() ?? parseTrackRow$1(row);
if (!info) return;
const key = normalizeKey(info.artist, info.title);
this.tracker.onTrackPlaying(key, info.artist, info.title, "youtube", info.platformId);
}
}
function parseTrackRow(element) {
const titleLink = element.querySelector(
'a[data-testid="internal-track-link"]'
) ?? element.querySelector('a[href*="/track/"]');
if (!titleLink) return null;
const title = titleLink.textContent?.trim() ?? "";
const artistLinks = element.querySelectorAll('a[href*="/artist/"], a[href*="/show/"]');
let artist = Array.from(artistLinks).map((el) => el.textContent?.trim()).filter(Boolean).join(", ");
if (!artist) {
const moreBtn = element.querySelector('[data-testid="more-button"]');
const label = moreBtn?.getAttribute("aria-label") ?? "";
const byMatch = label.match(/^More options for .+ by (.+)$/);
if (byMatch) artist = byMatch[1].trim();
}
if (!title || !artist) return null;
const href = titleLink.getAttribute("href") ?? "";
const match = href.match(/\/(?:track|episode)\/([a-zA-Z0-9]+)/);
const platformId = match ? match[1] : `sp_${artist}_${title}`;
return { artist, title, platformId };
}
function findAllTrackRows(root = document) {
const rows = Array.from(root.querySelectorAll('[data-testid="tracklist-row"]'));
const listRows = root.querySelectorAll('[data-encore-id="listRow"]');
for (const row of listRows) {
if (row.querySelector('a[href*="/track/"]')) rows.push(row);
}
return rows;
}
function findPlayingRow(root = document) {
const anim = root.querySelector('[class*="PlayingAnimation"]');
if (anim) {
const row = anim.closest('[data-testid="tracklist-row"]');
if (row) return row;
}
const playBtn = root.querySelector('[data-testid="control-button-playpause"]');
if (playBtn?.getAttribute("aria-label") === "Pause") {
const npInfo = parseNowPlayingBar(root);
if (npInfo) {
const rows = findAllTrackRows(root);
for (const row of rows) {
const info = parseTrackRow(row);
if (info && info.title === npInfo.title && info.artist === npInfo.artist) {
return row;
}
}
}
}
return null;
}
function parseNowPlayingBar(root = document) {
const bar = root.querySelector('[data-testid="now-playing-bar"]');
if (!bar) return null;
const titleLink = bar.querySelector(
'a[data-testid="internal-track-link"], a[data-testid="context-item-link"]'
);
const fallbackLink = !titleLink ? bar.querySelector('a[href*="/episode/"], a[href*="/track/"]') : null;
const effectiveTitleLink = titleLink ?? fallbackLink;
if (!effectiveTitleLink) {
console.log("[MT] parseNowPlayingBar: no title link found", bar.innerHTML.substring(0, 500));
return null;
}
const title = effectiveTitleLink.textContent?.trim() ?? "";
const artistLinks = bar.querySelectorAll(
'a[href*="/artist/"], a[href*="/show/"], a[data-testid="context-item-info-artist"]'
);
const artist = Array.from(artistLinks).map((el) => el.textContent?.trim()).filter(Boolean).join(", ");
if (!title || !artist) {
console.log(`[MT] parseNowPlayingBar: title="${title}", artist="${artist}" — incomplete`);
return null;
}
const href = effectiveTitleLink.getAttribute("href") ?? "";
const match = href.match(/\/(?:track|album|episode)\/([a-zA-Z0-9]+)/);
const platformId = match ? match[1] : `sp_${artist}_${title}`;
return { artist, title, platformId };
}
function findAllItemCards(root = document) {
const results = [];
const cards = root.querySelectorAll('[data-encore-id="card"]');
for (const card of cards) {
if (card.querySelector('a[href*="/episode/"], a[href*="/track/"]')) {
results.push(card);
}
}
const shortcutImages = root.querySelectorAll('[data-testid="shortcut-image"]');
for (const img of shortcutImages) {
const draggable = img.closest('[draggable="true"]');
const tile = draggable?.parentElement;
if (tile && tile.querySelector('a[href*="/episode/"], a[href*="/track/"]')) {
results.push(tile);
}
}
return results;
}
function parseItemCard(card) {
const link = card.querySelector('a[href*="/episode/"], a[href*="/track/"]');
if (!link) return null;
const match = link.getAttribute("href")?.match(/\/(?:episode|track)\/([a-zA-Z0-9]+)/);
return match ? match[1] : null;
}
function parseEpisodeHeader(root = document) {
const titleEl = root.querySelector('[data-testid="episodeTitle"]');
const showEl = root.querySelector('[data-testid="showTitle"]');
if (!titleEl || !showEl) return null;
const title = titleEl.textContent?.trim() ?? "";
const artist = showEl.textContent?.trim() ?? "";
if (!title || !artist) return null;
const urlMatch = window.location.pathname.match(/\/episode\/([a-zA-Z0-9]+)/);
if (!urlMatch) return null;
const container = titleEl.closest(".NNafsIKjQaOOVJsH") ?? titleEl.closest('[data-testid="episodeTitle"]')?.parentElement?.parentElement?.parentElement;
if (!container) return null;
return { container, title, artist, platformId: urlMatch[1] };
}
function hasMusicContent$1(root = document) {
if (findAllTrackRows(root).length > 0) return true;
if (findAllItemCards(root).length > 0) return true;
if (parseEpisodeHeader(root)) return true;
const bar = root.querySelector('[data-testid="now-playing-bar"]');
if (bar) {
const link = bar.querySelector('a[data-testid="internal-track-link"], a[data-testid="context-item-link"]');
if (link) return true;
}
return false;
}
class SpotifyObserver {
mutationObserver = null;
playingPollInterval = null;
onNewRows;
onPlayingChanged;
processedRows = new WeakSet();
currentPlayingId = null;
debounceTimer = null;
constructor(onNewRows, onPlayingChanged) {
this.onNewRows = onNewRows;
this.onPlayingChanged = onPlayingChanged;
}
start() {
this.scanExistingRows();
this.startMutationObserver();
this.startPlayingPoll();
}
stop() {
if (this.mutationObserver) {
this.mutationObserver.disconnect();
this.mutationObserver = null;
}
if (this.playingPollInterval) {
clearInterval(this.playingPollInterval);
this.playingPollInterval = null;
}
if (this.debounceTimer) {
clearTimeout(this.debounceTimer);
this.debounceTimer = null;
}
}
scanExistingRows() {
const rows = findAllTrackRows();
const cards = findAllItemCards();
const allRows = [...rows, ...cards];
const newRows = allRows.filter((r) => !this.processedRows.has(r));
for (const row of newRows) this.processedRows.add(row);
this.onNewRows(newRows);
}
startMutationObserver() {
this.mutationObserver = new MutationObserver(() => {
if (this.debounceTimer) clearTimeout(this.debounceTimer);
this.debounceTimer = setTimeout(() => {
this.debounceTimer = null;
this.scanExistingRows();
}, 300);
});
this.mutationObserver.observe(document.body, {
childList: true,
subtree: true
});
}
logOnce = true;
startPlayingPoll() {
this.playingPollInterval = setInterval(() => {
const playingRow = findPlayingRow();
if (playingRow) {
const link = playingRow.querySelector(
'a[data-testid="internal-track-link"]'
);
const playingId = link?.getAttribute("href") ?? null;
if (playingId !== this.currentPlayingId) {
this.currentPlayingId = playingId;
this.onPlayingChanged(playingRow);
}
return;
}
const nowPlaying = parseNowPlayingBar();
if (this.logOnce) {
console.log("[MT] spotify poll: playingRow=null, nowPlaying=", nowPlaying);
this.logOnce = false;
}
const barId = nowPlaying ? `/track/${nowPlaying.platformId}` : null;
if (barId !== this.currentPlayingId) {
console.log(`[MT] spotify playing changed: ${this.currentPlayingId} -> ${barId}`);
this.currentPlayingId = barId;
if (nowPlaying) {
this.onPlayingChanged(null, true);
} else {
this.onPlayingChanged(null);
}
}
}, 500);
}
}
class SpotifyPlatform {
db;
tracker;
observer = null;
constructor(db, tracker) {
this.db = db;
this.tracker = tracker;
}
start() {
this.observer = new SpotifyObserver(
(rows) => this.handleNewRows(rows),
(row, nowPlayingBar) => this.handlePlayingChanged(row, nowPlayingBar)
);
this.observer.start();
}
stop() {
this.observer?.stop();
this.tracker.destroy();
}
rehighlightAll() {
const settings = getSettings();
const rows = findAllTrackRows();
for (const row of rows) {
const info = parseTrackRow(row);
if (!info) continue;
const key = normalizeKey(info.artist, info.title);
const count = this.db.getPlayCount(key);
applyHighlight(row, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
this.highlightEpisodeCards(settings);
}
rehighlightKey(_key) {
const settings = getSettings();
const count = this.db.getPlayCount(_key);
const rows = findAllTrackRows();
for (const row of rows) {
const info = parseTrackRow(row);
if (!info) continue;
const rowKey = normalizeKey(info.artist, info.title);
if (rowKey === _key) {
applyHighlight(row, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
}
this.highlightEpisodeCards(settings);
}
highlightEpisodeCards(settings) {
const cards = findAllItemCards();
for (const card of cards) {
const episodeId = parseItemCard(card);
if (!episodeId) continue;
const count = this.db.getPlayCountByPlatformId("spotify", episodeId);
applyHighlight(card, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
const header = parseEpisodeHeader();
if (header) {
const count = this.db.getPlayCountByPlatformId("spotify", header.platformId);
applyHighlight(header.container, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
}
handleNewRows(rows) {
const settings = getSettings();
for (const row of rows) {
const info = parseTrackRow(row);
if (info) {
const key = normalizeKey(info.artist, info.title);
const count = this.db.getPlayCount(key);
applyHighlight(row, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
continue;
}
const episodeId = parseItemCard(row);
if (episodeId) {
const count = this.db.getPlayCountByPlatformId("spotify", episodeId);
applyHighlight(row, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
}
this.highlightEpisodeCards(settings);
}
handlePlayingChanged(row, nowPlayingBar) {
if (!row && !nowPlayingBar) {
this.tracker.onTrackStopped();
return;
}
let info;
if (row) {
info = parseTrackRow(row);
} else if (nowPlayingBar) {
info = parseNowPlayingBar();
}
if (!info) return;
const key = normalizeKey(info.artist, info.title);
this.tracker.onTrackPlaying(key, info.artist, info.title, "spotify", info.platformId);
}
}
function textNodesOnly(el) {
if (!el) return "";
return Array.from(el.childNodes).filter((n) => n.nodeType === Node.TEXT_NODE).map((n) => n.textContent ?? "").join("").trim();
}
function inferContextArtist(element) {
const listItem = element.closest(".soundList__item");
const listArtist = listItem?.querySelector(".soundTitle__username");
if (listArtist) {
const text = textNodesOnly(listArtist) || (listArtist.textContent ?? "").trim();
if (text) return text;
}
const header = document.querySelector(".soundTitle__usernameHero a, .soundTitle__usernameHero .sc-link-secondary");
if (header) return textNodesOnly(header);
return "";
}
function parseTrackItem(element) {
const soundTitleEl = element.querySelector(".soundTitle__title");
if (soundTitleEl) {
const title = (soundTitleEl.textContent ?? "").trim();
const artistEl = element.querySelector(".soundTitle__username");
const artist = (artistEl?.textContent ?? "").trim();
if (!title || !artist) return null;
const href = soundTitleEl.getAttribute("href") ?? "";
return { artist, title, platformId: href || `sc_${artist}_${title}` };
}
if (element.classList.contains("compactTrackList__item") || element.classList.contains("systemPlaylistTrackList__item")) {
const links = element.querySelectorAll("a[href]");
let artist = "";
let title = "";
let trackHref = "";
for (const link of links) {
const href = link.getAttribute("href") ?? "";
const clean = href.split("?")[0];
const parts = clean.split("/").filter(Boolean);
if (parts.length === 2 && link.textContent?.trim()) {
title = (link.textContent ?? "").trim();
trackHref = clean;
} else if (parts.length === 1 && link.textContent?.trim()) {
artist = (link.textContent ?? "").trim();
}
}
if (!artist) artist = inferContextArtist(element);
if (!title || !artist) return null;
return { artist, title, platformId: trackHref || `sc_${artist}_${title}` };
}
if (element.classList.contains("trackItem")) {
const titleLink = element.querySelector(".trackItem__trackTitle");
if (titleLink) {
const title = (titleLink.textContent ?? "").trim();
const artistLink = element.querySelector(".trackItem__username");
let artist = (artistLink?.textContent ?? "").trim();
if (!artist) artist = inferContextArtist(element);
if (!title || !artist) return null;
const href = (titleLink.getAttribute("href") ?? "").split("?")[0];
return { artist, title, platformId: href || `sc_${artist}_${title}` };
}
}
if (element.classList.contains("badgeList__item")) {
const titleLink = element.querySelector("a.sc-link-primary");
const artistLink = element.querySelector('a[class*="playableTile__usernameHeadin"], a.sc-link-secondary');
if (titleLink && artistLink) {
const title = (titleLink.textContent ?? "").trim();
const artist = (artistLink.textContent ?? "").trim();
if (!title || !artist) return null;
const href = titleLink.getAttribute("href") ?? "";
return { artist, title, platformId: href || `sc_${artist}_${title}` };
}
}
return null;
}
function findAllTrackItems(root = document) {
return Array.from(root.querySelectorAll(
".soundTitle__titleContainer, .compactTrackList__item, .systemPlaylistTrackList__item, .trackItem, .badgeList__item"
));
}
function getCurrentTrackFromPlayer() {
const titleLink = document.querySelector(".playbackSoundBadge__titleLink");
const artistLink = document.querySelector(".playbackSoundBadge__lightLink");
if (!titleLink || !artistLink) return null;
let title = "";
const spans = titleLink.querySelectorAll("span");
for (const span of spans) {
if (!span.classList.contains("sc-visuallyhidden")) {
title = (span.textContent ?? "").trim();
if (title) break;
}
}
if (title.toLowerCase().startsWith("current track:")) {
title = title.replace(/^current track:\s*/i, "").trim();
const half = Math.floor(title.length / 2);
if (half > 0 && title.substring(0, half) === title.substring(half)) {
title = title.substring(0, half);
}
}
let artist = (artistLink.textContent ?? "").trim();
if (!title || !artist) return null;
const href = titleLink.getAttribute("href") ?? "";
const platformId = href || `sc_${artist}_${title}`;
const trackItems = document.querySelectorAll(".soundTitle__titleContainer");
for (const tc of trackItems) {
const tcTitle = tc.querySelector(".soundTitle__title");
if (tcTitle?.getAttribute("href") === href) {
const tcArtist = tc.querySelector(".soundTitle__username");
if (tcArtist) {
artist = (tcArtist.textContent ?? "").trim();
}
break;
}
}
const cleanPlayerHref = href.split("?")[0];
const detailItems = document.querySelectorAll(".trackItem");
for (const ti of detailItems) {
const tiTitle = ti.querySelector(".trackItem__trackTitle");
const tiHref = (tiTitle?.getAttribute("href") ?? "").split("?")[0];
if (tiHref && tiHref === cleanPlayerHref) {
const tiArtist = ti.querySelector(".trackItem__username");
if (tiArtist) {
artist = (tiArtist.textContent ?? "").trim();
}
break;
}
}
return { artist, title, platformId };
}
function hasMusicContent() {
return findAllTrackItems().length > 0 || !!document.querySelector(".playbackSoundBadge__titleLink");
}
class SoundCloudObserver {
mutationObserver = null;
playingPollInterval = null;
onNewRows;
onPlayingChanged;
processedRows = new WeakSet();
currentPlayingId = null;
debounceTimer = null;
constructor(onNewRows, onPlayingChanged) {
this.onNewRows = onNewRows;
this.onPlayingChanged = onPlayingChanged;
}
start() {
this.scanExistingRows();
this.startMutationObserver();
this.startPlayingPoll();
}
stop() {
if (this.mutationObserver) {
this.mutationObserver.disconnect();
this.mutationObserver = null;
}
if (this.playingPollInterval) {
clearInterval(this.playingPollInterval);
this.playingPollInterval = null;
}
if (this.debounceTimer) {
clearTimeout(this.debounceTimer);
this.debounceTimer = null;
}
}
scanExistingRows() {
const rows = findAllTrackItems();
const newRows = rows.filter((r) => !this.processedRows.has(r));
for (const row of newRows) this.processedRows.add(row);
if (newRows.length > 0) this.onNewRows(newRows);
}
startMutationObserver() {
this.mutationObserver = new MutationObserver(() => {
if (this.debounceTimer) clearTimeout(this.debounceTimer);
this.debounceTimer = setTimeout(() => {
this.debounceTimer = null;
this.scanExistingRows();
}, 300);
});
this.mutationObserver.observe(document.body, {
childList: true,
subtree: true
});
}
startPlayingPoll() {
this.playingPollInterval = setInterval(() => {
const current = getCurrentTrackFromPlayer();
const currentId = current?.platformId ?? null;
if (currentId !== this.currentPlayingId) {
this.currentPlayingId = currentId;
this.onPlayingChanged(current);
}
}, 500);
}
}
class SoundCloudPlatform {
db;
tracker;
observer = null;
constructor(db, tracker) {
this.db = db;
this.tracker = tracker;
}
start() {
this.observer = new SoundCloudObserver(
(rows) => this.handleNewRows(rows),
(info) => this.handlePlayingChanged(info)
);
this.observer.start();
}
stop() {
this.observer?.stop();
this.tracker.destroy();
}
rehighlightAll() {
const settings = getSettings();
const rows = findAllTrackItems();
for (const row of rows) {
const info = parseTrackItem(row);
if (!info) continue;
const key = normalizeKey(info.artist, info.title);
const count = this.db.getPlayCount(key);
applyHighlight(row, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
}
rehighlightKey(key) {
const settings = getSettings();
const count = this.db.getPlayCount(key);
const rows = findAllTrackItems();
for (const row of rows) {
const info = parseTrackItem(row);
if (!info) continue;
const rowKey = normalizeKey(info.artist, info.title);
if (rowKey === key) {
applyHighlight(row, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
}
}
handleNewRows(rows) {
const settings = getSettings();
for (const row of rows) {
const info = parseTrackItem(row);
if (!info) continue;
const key = normalizeKey(info.artist, info.title);
const count = this.db.getPlayCount(key);
applyHighlight(row, count, settings.colorFrom, settings.colorTo, settings.steps, settings.maxAlpha);
}
}
handlePlayingChanged(info) {
if (!info) {
this.tracker.onTrackStopped();
return;
}
const key = normalizeKey(info.artist, info.title);
this.tracker.onTrackPlaying(key, info.artist, info.title, "soundcloud", info.platformId);
}
}
try {
if (window.trustedTypes?.createPolicy) {
window.trustedTypes.createPolicy("default", {
createHTML: (s) => s,
createScriptURL: (s) => s,
createScript: (s) => s
});
}
} catch {
}
function detectPlatform(hostname) {
if (hostname === "vk.com" || hostname === "vk.ru") {
return {
platform: "vk",
factory: (db, tracker) => new VKPlatform(db, tracker),
hasMusicContent: hasMusicContent$4
};
}
if (hostname === "music.yandex.ru" || hostname === "music.yandex.com") {
return {
platform: "yandex",
factory: (db, tracker) => new YandexPlatform(db, tracker),
hasMusicContent: hasMusicContent$3
};
}
if (hostname === "music.youtube.com") {
return {
platform: "youtube",
factory: (db, tracker) => new YouTubePlatform(db, tracker),
hasMusicContent: hasMusicContent$2
};
}
if (hostname === "open.spotify.com") {
return {
platform: "spotify",
factory: (db, tracker) => new SpotifyPlatform(db, tracker),
hasMusicContent: hasMusicContent$1
};
}
if (hostname === "soundcloud.com" || hostname === "www.soundcloud.com") {
return {
platform: "soundcloud",
factory: (db, tracker) => new SoundCloudPlatform(db, tracker),
hasMusicContent
};
}
return null;
}
let initialized = false;
async function main() {
if (initialized) return;
initialized = true;
const hostname = window.location.hostname;
const detected = detectPlatform(hostname);
if (!detected) {
return;
}
const db = new TrackDB();
console.log("[MT] db.init() starting...");
await db.init();
console.log("[MT] db.init() done");
const settings = getSettings();
console.log(`[MT] settings: threshold=${settings.thresholdSeconds}s, cooldown=${settings.cooldownMinutes}min`);
const tracker = new Tracker(db, settings);
const platform = detected.factory(db, tracker);
platform.start();
injectStyles();
const panel = new Panel(db, detected.platform);
panel.mount();
panel.setVisibilityChecker(() => detected.hasMusicContent());
if (typeof GM_registerMenuCommand === "function") {
GM_registerMenuCommand("Toggle view", () => {
panel.toggleVisibility();
});
}
panel.setOnSettingsChanged((newSettings) => {
tracker.updateSettings(newSettings);
platform.rehighlightAll();
});
panel.setOnImported(() => {
broadcast({ type: "tracks-imported" });
platform.rehighlightAll();
panel.updateStat();
});
tracker.setOnUpdated((key, playCount) => {
broadcast({ type: "track-updated", key, playCount });
platform.rehighlightKey(key);
panel.updateStat();
});
initSync((msg) => {
if (msg.type === "track-updated" && msg.key) {
db.init().then(() => {
const s = getSettings();
if (detected.platform === "vk") {
const rows = findAllAudioRows();
for (const row of rows) {
const info = parseAudioRow(row);
if (!info) continue;
const key = normalizeKey(info.artist, info.title);
if (key === msg.key) {
applyHighlight(row, msg.playCount ?? 0, s.colorFrom, s.colorTo, s.steps);
}
}
} else if (detected.platform === "yandex") {
const rows = findAllTrackRows$2();
for (const row of rows) {
const info = parseTrackRow$2(row);
if (!info) continue;
const key = normalizeKey(info.artist, info.title);
if (key === msg.key) {
applyHighlight(row, msg.playCount ?? 0, s.colorFrom, s.colorTo, s.steps);
}
}
}
panel.updateStat();
});
}
if (msg.type === "tracks-imported" || msg.type === "tracks-cleared") {
db.init().then(() => {
platform.rehighlightAll();
panel.updateStat();
});
}
});
}
main();
})();