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Camamba Chat Helpers

decorates "knownUsers" and "rooms" objects with functions useful for console and other scripts

As of 22.03.2021. See апошняя версія.

This script should not be not be installed directly. It is a library for other scripts to include with the meta directive // @require https://update.greatest.deepsurf.us/scripts/423722/913694/Camamba%20Chat%20Helpers.js 

// ==UserScript==
// @name         Camamba Chat Helpers
// @namespace    dannysaurus.camamba
// @version      0.1
// @description  decorates "knownUsers" and "rooms" objects with functions useful for console and other scripts
// @license      MIT License
// @include      https://www.camamba.com/chat/
// @include      https://www.de.camamba.com/chat/
// @include      https://www.camamba.com/chat/
// @include      https://www.de.camamba.com/chat/
// @grant        none
// ==/UserScript==

/* jslint esversion: 9 */
/* global me, camData, rooms, blockList, friendList, friendRequests, adminMessages, jsLang, byId, myRooms, knownUsers, activeRoom, selectedUser, settings, onMessageHandlers, postMessageHandlers */


(function() {
    function decoratUsersObj(users = {}) {

        const userBy = (userPredicateFnc) => {
            let result = Object.values(users).filter(u => userPredicateFnc(u));

            if (result && result.length === 1) {
                result = result[0];
            }

            return decoratUsersObj(result);
        };

        const userById = (id) => {
            return userBy(u => u.id == id);
        };

        const userByName = (name) => {
            const nameLower = String(name).toLowerCase();
            return userBy(u => u.name.toLowerCase().includes(nameLower));
        };

        const userByGender = (gender) => {
            return userBy(u => u.gender.charAt(0) === String(gender).charAt(0));
        };

        const userToArray = () => {
            if (Array.isArray(users)) {
                return users;
            }

            if (users.id && users.name) {
                return [ users ];
            }

            return Object.values(users);
        };

        const userByPos = (pos) => {
            return userToArray()[pos];
        };


        const saveUser = () => {
            userToArray().forEach(user => {
                user.original = {...user};
            });
        };

        const restoreUser = () => {
            userToArray().forEach(user => {
                if (!user.original) return;

                user = {...user, ...user.original};
                delete user.original;
            });
        };

        const isUserCammed = (user) => {
            if (!camData) return false;

            return Object.values(camData).some(camData => camData.user == user.id);
        };

        const usersToString = () => {
            return userToArray().map(u => {

                return Object.entries(u)
                    .map(([prop, val]) => prop + ':' + val)
                    .join('\t');

            }).join('\n');
        };

        return Object.defineProperties(users, {
            by: { value: userBy, configurable: true },
            byId: { value: userById, configurable: true },
            byName: { value: userByName, configurable: true },
            byGender: { value: userByGender, configurable: true},
            byPos: { value: userByPos, configurable: true },

            toArray: { value: userToArray, configurable: true },

            save: { value: saveUser, configurable: true },
            restore: { value: restoreUser, configurable: true },

            isCammed: { value: isUserCammed, configurable: true },

            toString: { value: usersToString, configurable: true },
        });
    }

    function decorateRoomsObj(rooms = {}) {
        const roomsByName = (name) => {
            const nameLower = String(name).toLowerCase();

            const result = {};

            Object.entries(rooms).forEach(([roomId, roomName]) => {

                if (roomName.toLowerCase().includes(nameLower)) {
                    result[roomId] = roomName;
                }
            });

            return result;
        };

        return Object.defineProperties(rooms, {
            byName: { value: roomsByName, configurable: true },
        });
    }

    const patchObject = function(getExpectedObjFnc, patchFnc, timeOutRetryMillis = 200, maxPeriodTryMillis = 5000) {
        const expectedObj = getExpectedObjFnc();

        if (!expectedObj && timeOutRetryMillis <= maxTimeOutRetryMillis) {
            setTimeout(() => patchObject(getExpectedObjFnc, patchFnc, timeOutRetryMillis), maxPeriodTryMillis - timeOutRetryMillis);
            return;
        }
        patchFnc(expectedObj);
    };

    patchObject(() => knownUsers, users => decoratUsersObj(users));
    patchObject(() => rooms, rooms => decorateRoomsObj(rooms));
})();