Merge branch 'master' of gitlab.com:Hri7566/mpp-server into dev

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "mpp.hri7566.info"]
+	path = mpp.hri7566.info
+	url = git@gitlab.com:Hri7566/mpp.hri7566.info.git

config.js

@@ -1,6 +1,6 @@
 module.exports = Object.seal({
     port: 8443,
-    motd: "big th0nk",
+    motd: "humongous clement",
     _id_PrivateKey: process.env.SALT,
 
     // defaultLobbyColor: "#19b4b9",
@@ -13,6 +13,7 @@ module.exports = Object.seal({
     defaultUsername: "Anonymous",
     adminpass: process.env.ADMINPASS,
     ssl: process.env.SSL,
+    serveFiles: true,
     defaultRoomSettings: {
         // color: "#3b5054",
         // color2: "#001014",

index.js

@@ -21,7 +21,8 @@ global.isObj = function(a) {
 
 let Server = require("./src/Server.js");
 let config = require('./config');
-global.SERVER = new Server(config);
+Server.start(config);
+global.SERVER = Server;
 
 // doesn't work with pm2
 

mppclonebot.js

@@ -184,7 +184,7 @@ class Bot extends EventEmitter {
 
         this.on('online', () => {
             this.logger.log('Connected');
-        })
+        });
     }
 
     async chatBufferCycle() {

package.json

@@ -28,6 +28,7 @@
     "@types/jest": "^28.1.3",
     "asyncconsole": "^1.3.9",
     "chalk": "^4.1.1",
+    "date-holidays": "^3.16.4",
     "dotenv": "^8.2.0",
     "events": "^3.1.0",
     "express": "^4.18.1",
@@ -36,8 +37,8 @@
     "level": "^7.0.0",
     "mongoose": "^5.12.7",
     "mppclone-client": "^1.0.0",
-    "node-json-color-stringify": "^1.1.0",
     "nodemon": "^2.0.15",
+    "unique-names-generator": "^4.7.1",
     "ws": "^7.2.3"
   }
 }

src/Channel.js

@@ -7,9 +7,29 @@ const RoomSettings = require('./RoomSettings.js');
 const ftc = require('fancy-text-converter');
 const Notification = require('./Notification');
 const Color = require('./Color');
+const { getTimeColor } = require('./ColorEncoder.js');
+const { InternalBot } = require('./InternalBot');
+
+function ansiRegex({onlyFirst = false} = {}) {
+	const pattern = [
+		'[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]+)*|[a-zA-Z\\d]+(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)',
+		'(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-nq-uy=><~]))'
+	].join('|');
+
+	return new RegExp(pattern, onlyFirst ? undefined : 'g');
+}
+
+const LOGGER_PARTICIPANT = {
+    name: 'Logger',
+    color: '#72f1b8',
+    _id: 'logger',
+    id: 'logger'
+}
+
+const LOGGING_CHANNEL = 'lolwutsecretloggingchannel';
 
 class Channel extends EventEmitter {
-    constructor(server, _id, settings) {
+    constructor(server, _id, settings, cl) {
         super();
         this.logger = new Logger(`Room - ${_id}`);
         this._id = _id;
@@ -37,23 +57,62 @@ class Channel extends EventEmitter {
 
         this.logger.log('Created');
 
+        if (this._id == LOGGING_CHANNEL) {
+            if (cl.user.hasFlag('admin')) {
+                delete this.crown;
+
+                Logger.buffer.forEach(str => {
+                    this.chatmsgs.push({
+                        m: 'a',
+                        p: LOGGER_PARTICIPANT,
+                        a: str.replace(ansiRegex(), '')
+                    });
+                });
+
+                Logger.on('buffer update', (str) => {
+                    this.chatmsgs.push({
+                        m: 'a',
+                        p: LOGGER_PARTICIPANT,
+                        a: str.replace(ansiRegex(), '')
+                    });
+
+                    this.sendChatArray();
+                });
+
+                this.emit('update');
+                let c = new Color(LOGGER_PARTICIPANT.color);
+                c.add(-0x40, -0x40, -0x40);
+                this.settings = RoomSettings.changeSettings({
+                    color: c.toHexa(),
+                    chat: true,
+                    crownsolo: true,
+                    lobby: false,
+                    owner_id: LOGGER_PARTICIPANT._id
+                }, true);
+            } else {
+                cl.setChannel('test/awkward');
+            }
+        } else {
             Database.getRoomSettings(this._id, (err, set) => {
                 if (err) {
                     return;
                 }
 
-            this.settings = set.settings;
+                this.settings = RoomSettings.changeSettings(this.settings, true);
                 this.chatmsgs = set.chat;
-            this.connections.forEach(cl => {
+                this.sendChatArray();
-                cl.sendArray([{
-                    m: 'c',
-                    c: this.chatmsgs.slice(-1 * 32)
-                }]);
-            });
                 this.setData();
             });
         }
 
+        if (this.isLobby(this._id)) {
+            this.colorInterval = setInterval(() => {
+                this.setDefaultLobbyColorBasedOnDate();
+            }, 1000 * 60 * 5);
+            this.setDefaultLobbyColorBasedOnDate();
+        }
+    }
+
     setChatArray(arr) {
         this.chatmsgs = arr || [];
         this.sendArray([{
@@ -63,17 +122,45 @@ class Channel extends EventEmitter {
         this.setData();
     }
 
+    sendChatArray() {
+        this.connections.forEach(cl => {
+            cl.sendArray([{
+                m: 'c',
+                c: this.chatmsgs.slice(-1 * 32)
+            }]);
+        });
+    }
+
+    setDefaultLobbyColorBasedOnDate() {
+        let col = getTimeColor();
+        let col2 = new Color(col.r - 0x40, col.g - 0x40, col.b - 0x40);
+
+        this.settings.color = col.toHexa();
+        this.settings.color2 = col.toHexa();
+
+        for (let key in this.settings) {
+            this.server.lobbySettings[key] = this.settings[key];
+        }
+
+        this.emit('update');
+    }
+
     join(cl, set) { //this stuff is complicated
         let otheruser = this.connections.find((a) => a.user._id == cl.user._id)
         if (!otheruser) {
+            // we don't exist yet
+            // create id hash
             let participantId = createKeccakHash('keccak256').update((Math.random().toString() + cl.ip)).digest('hex').substr(0, 24);
 
+            // set id
             cl.user.id = participantId;
             cl.participantId = participantId;
+
+            // init quotas (TODO pass type of room in?)
             cl.initParticipantQuotas();
 
-            // if there are no users or the user with the crown entered the room, crown the user
+            // no users / already had crown? give crown
-            if (((this.connections.length == 0 && Array.from(this.ppl.values()).length == 0) && this.isLobby(this._id) == false) || this.crown && (this.crown.userId == cl.user._id)) {
+            if (((this.connections.length == 0 && Array.from(this.ppl.values()).length == 0) && this.isLobby(this._id) == false) || this.crown && (this.crown.userId == cl.user._id || this.settings['owner_id'] == cl.user._id)) {
                 // user owns the room
                 // we need to switch the crown to them
                 //cl.quotas.a.setParams(Quota.PARAMS_A_CROWNED);
@@ -85,7 +172,8 @@ class Channel extends EventEmitter {
                 //cl.quotas.a.setParams(Quota.PARAMS_A_NORMAL);
 
                 if (this.isLobby(this._id) && this.settings.lobby !== true) {
-                    this.settings.changeSettings(this.server.lobbySettings, 'user');
+                    // fix lobby setting
+                    this.settings.changeSettings({lobby: true});
                     // this.settings.visible = true;
                     // this.settings.crownsolo = false;
                     // this.settings.lobby = true;
@@ -110,21 +198,25 @@ class Channel extends EventEmitter {
 
             this.connections.push(cl);
 
-            if (cl.hidden !== true) {
-                this.sendArray([{
-                    color: this.ppl.get(cl.participantId).user.color,
-                    id: this.ppl.get(cl.participantId).participantId,
-                    m: "p",
-                    name: this.ppl.get(cl.participantId).user.name,
-                    x: this.ppl.get(cl.participantId).x || 200,
-                    y: this.ppl.get(cl.participantId).y || 100,
-                    _id: cl.user._id
-                }], cl, false)
-            }
             cl.sendArray([{
                 m: "c",
                 c: this.chatmsgs.slice(-1 * 32)
             }]);
+
+            // this.updateCh(cl, this.settings);
+
+            if (!cl.user.hasFlag("hidden", true)) {
+                this.sendArray([{
+                    m: 'p',
+                    _id: cl.user._id,
+                    name: cl.user.name,
+                    color: cl.user.color,
+                    id: cl.participantId,
+                    x: this.ppl.get(cl.participantId).x || 200,
+                    y: this.ppl.get(cl.participantId).y || 100
+                }], cl, false);
+            }
+
             this.updateCh(cl, this.settings);
         } else {
             cl.user.id = otheruser.participantId;
@@ -190,11 +282,11 @@ class Channel extends EventEmitter {
 
     }
 
-    updateCh(cl) { //update channel for all people in channel
+    updateCh(cl, set) { //update channel for all people in channel
         if (Array.from(this.ppl.values()).length <= 0) {
             setTimeout(() => {
                 this.destroy();
-            }, 1000);
+            }, 13000);
         }
 
         this.connections.forEach((usr) => {
@@ -240,9 +332,10 @@ class Channel extends EventEmitter {
     destroy() { //destroy room
         if (this.destroyed) return;
         if (this.ppl.size > 0) return;
+        if (this._id == "lobby") return;
         this.destroyed = true;
         this._id;
-        console.log(`Deleted room ${this._id}`);
+        this.logger.log(`Deleted room ${this._id}`);
         this.settings = undefined;
         this.ppl;
         this.connnections;
@@ -270,6 +363,7 @@ class Channel extends EventEmitter {
         [...this.ppl.values()].forEach(c => {
             if (cl) {
                 if (c.hidden == true && c.user._id !== cl.user._id) {
+                    // client is hidden and we are that client
                     return;
                 } else if (c.user._id == cl.user._id) {
                     // let u = {
@@ -364,9 +458,11 @@ class Channel extends EventEmitter {
             this.crown = new Crown(id, prsn.user._id);
             this.crowndropped = false;
         } else {
+            if (this.crown) {
                 this.crown = new Crown(id, this.crown.userId);
                 this.crowndropped = true;
             }
+        }
 
         this.updateCh();
     }
@@ -396,7 +492,7 @@ class Channel extends EventEmitter {
 
             message.m = "a";
             message.t = Date.now();
-            message.a = msg.message.test;
+            message.a = msg.message;
 
             message.p = {
                 color: "#ffffff",
@@ -430,77 +526,14 @@ class Channel extends EventEmitter {
             name: p.user.name,
             _id: p.user._id
         };
+
         message.t = Date.now();
+
         this.sendArray([message]);
         this.chatmsgs.push(message);
         this.setData();
 
-        let isAdmin = false;
+        InternalBot.emit('receive message', message, prsn, this);
-        if (prsn.user.hasFlag('admin')) {
-            isAdmin = true;
-        }
-
-        let args = message.a.split(' ');
-        let cmd = args[0].toLowerCase();
-        let argcat = message.a.substring(args[0].length).trim();
-
-        switch (cmd) {
-            case "!ping":
-                this.adminChat("pong");
-                break;
-            case "!setcolor":
-                if (!isAdmin) {
-                    this.adminChat("You do not have permission to use this command.");
-                    return;
-                }
-                let color = this.verifyColor(args[1]);
-                if (color) {
-                    let c = new Color(color);
-                    if (!args[2]) {
-                        p.emit("color", {
-                            color: c.toHexa(),
-                            _id: p.user._id
-                        }, true);
-                        this.adminChat(`Your color is now ${c.getName().replace('A', 'a')} [${c.toHexa()}]`);
-                    } else {
-                        let winner = this.server.getAllClientsByUserID(args[2])[0];
-                        if (winner) {
-                            p.emit("color", {
-                                color: c.toHexa(),
-                                _id: winner.user._id
-                            }, true);
-                            this.adminChat(`Friend ${winner.user.name}'s color is now ${c.getName().replace('A', 'a')}.`);
-                        } else {
-                            this.adminChat("The friend you are looking for (" + args[2] + ") is not around.");
-                        }
-                    }
-                } else {
-                    this.adminChat("Invalid color.");
-                }
-                this.updateCh();
-                break;
-            case "!users":
-                this.adminChat(`There are ${this.server.connections.size} users online.`);
-                break;
-            case "!chown":
-                if (!isAdmin) return;
-                let id = p.participantId;
-                if (args[1]) {
-                    id = args[1];
-                }
-                if (this.hasUser(id)) {
-                    this.chown(id);
-                }
-                break;
-            case "!chlist":
-            case "!channellist":
-                if (!isAdmin) return;
-                this.adminChat("Channels:");
-                for (let ch of this.server.rooms) {
-                    this.adminChat(`- ${ch._id}`);
-                }
-                break;
-        }
     }
 
     adminChat(str) {
@@ -516,11 +549,32 @@ class Channel extends EventEmitter {
     }
 
     playNote(cl, note) {
-        let vel = Math.round(cl.user.flags["volume"])/100 || undefined;
+        if (cl.user.hasFlag('mute', true)) {
+            return;
+        }
 
-        if (vel) {
+        if (cl.user.hasFlag('mute')) {
+            if (Array.isArray(cl.user.flags['mute'])) {
+                if (cl.user.flags['mute'].includes(this._id)) return;
+            }
+        }
+
+        let vol;
+
+        if (cl.user.hasFlag('volume')) {
+            vol = Math.round(cl.user.flags["volume"]) / 100;
+        }
+
+        
+        if (typeof vol == 'number') {
             for (let no of note.n) {
-                no.v /= vel;
+                if (no.v) {
+                    if (vol == 0) {
+                        no.v = vol;
+                    } else {
+                        no.v *= vol;
+                    }
+                }
             }
         }
 
@@ -587,6 +641,20 @@ class Channel extends EventEmitter {
         })
     }
 
+    unban(_id) {
+        this.connections.filter((usr) => usr.participantId == user.participantId).forEach(u => {
+            if (user.bantime) {
+                delete user.bantime;
+            }
+
+            if (user.bannedtime) {
+                delete user.bannedtime;
+            }
+
+            this.bans.delete(user.user._id);
+        });
+    }
+
     Notification(who, title, text, html, duration, target, klass, id) {
         new Notification({
             id: id,
@@ -604,20 +672,20 @@ class Channel extends EventEmitter {
     bindEventListeners() {
         this.on("bye", participant => {
             this.remove(participant);
-        })
+        });
 
         this.on("m", msg => {
             let p = this.ppl.get(msg.p);
             if (!p) return;
             this.setCoords(p, msg.x, msg.y);
-        })
+        });
 
         this.on("a", (participant, msg) => {
             this.chat(participant, msg);
-        })
+        });
 
-        this.on("update", (cl) => {
+        this.on("update", (cl, set) => {
-            this.updateCh(cl);
+            this.updateCh(cl, set);
         });
 
         this.on("remove crown", () => {
@@ -637,6 +705,14 @@ class Channel extends EventEmitter {
                 }
             }
         });
+
+        this.on("flag among us", amongus => {
+            if (amongus) {
+                this.startAmongUs();
+            } else {
+                this.stopAmongUs();
+            }
+        });
     }
 
     verifySet(_id, msg) {
@@ -669,6 +745,25 @@ class Channel extends EventEmitter {
         if (!val) return this.flags.hasOwnProperty(flag);
         return this.flags.hasOwnProperty(flag) && this.flags[flag] == val;
     }
+
+    async startAmongUs() {
+        if (!this.amongus) {
+            this.amongus = {}
+        }
+
+        if (this.amongus.started) return;
+
+        if (!this.amongus.started) {
+            this.amongus.started = true;
+        }
+
+        let imposter = this.connections[Math.floor(Math.random() * this.connections.length)];
+        imposter.user.setFlag("freeze_name", true);
+    }
+
+    stopAmongUs() {
+        this.amongus.started = false;
+    }
 }
 
 module.exports = Channel;

src/Client.js

@@ -1,13 +1,18 @@
 const Channel = require("./Channel.js");
 const Quota = require ("./Quota.js");
 const quotas = require('../Quotas');
-const RateLimit = require('./Ratelimit.js').RateLimit;
+const { RateLimit, RateLimitChain } = require('./Ratelimit.js');
-const RateLimitChain = require('./Ratelimit.js').RateLimitChain;
 const User = require("./User.js");
 const Database = require("./Database.js");
-require('node-json-color-stringify');
+const { EventEmitter } = require('events');
 
 class Client extends EventEmitter {
+    /**
+     * Server-side client representation
+     * @param {*} ws WebSocket object
+     * @param {*} req WebSocket request
+     * @param {*} server Server
+     */
     constructor(ws, req, server) {
         super();
         EventEmitter.call(this);
@@ -36,14 +41,28 @@ class Client extends EventEmitter {
         });
     }
 
+    /**
+     * Check if user is connected
+     * @returns boolean
+     */
     isConnected() {
         return this.ws && this.ws.readyState === WebSocket.OPEN;
     }
 
+    /**
+     * Check if user is connecting
+     * @returns boolean
+     */
     isConnecting() {
         return this.ws && this.ws.readyState === WebSocket.CONNECTING;
     }
 
+    /**
+     * Move user to channel
+     * @param {string} _id User ID
+     * @param {*} settings Settings object
+     * @returns undefined
+     */
     setChannel(_id, settings) {
         if (this.channel && this.channel._id == _id) return;
         if (this.server.rooms.get(_id)) {
@@ -75,7 +94,7 @@ class Client extends EventEmitter {
             this.channel = this.server.rooms.get(_id);
             this.channel.join(this);
         } else {
-            let room = new Channel(this.server, _id, settings);
+            let room = new Channel(this.server, _id, settings, this);
             this.server.rooms.set(_id, room);
             if (this.channel) this.channel.emit("bye", this);
             this.channel = this.server.rooms.get(_id);
@@ -83,6 +102,10 @@ class Client extends EventEmitter {
         }
     }
 
+    /**
+     * Send data to client
+     * @param {any[]} arr Array of messages
+     */
     sendArray(arr) {
         if (this.isConnected()) {
             //console.log(`SEND: `, JSON.colorStringify(arr));
@@ -90,6 +113,36 @@ class Client extends EventEmitter {
         }
     }
 
+    /**
+     * Set username in database
+     * @param {string} name Username
+     * @param {boolean} admin Is admin?
+     * @returns undefined
+     */
+    userset(name, admin) {
+        if (name.length > 40 && !admin) return;
+        if (this.quotas.userset) {
+            if (!this.quotas.userset.attempt()) return;
+        }
+        if (!this.user.hasFlag('freeze_name', true) || admin) {
+            this.user.name = name;
+            if (!this.user.hasFlag('freeze_name', true)) {
+                Database.getUserData(this, this.server).then((usr) => {
+                    Database.updateUser(this.user._id, this.user);
+                    
+                    this.server.rooms.forEach((room) => {
+                        room.updateParticipant(this.user._id, {
+                            name: name
+                        });
+                    });
+                });
+            }
+        }
+    }
+
+    /**
+     * Set rate limits
+     */
     initParticipantQuotas() {
         this.quotas = {
             //"chat": new Quota(Quota.PARAMS_A_NORMAL),
@@ -109,6 +162,9 @@ class Client extends EventEmitter {
         }
     }
 
+    /**
+     * Stop the client
+     */
     destroy() {
         this.user.stopFlagEvents();
         this.ws.close();
@@ -124,6 +180,9 @@ class Client extends EventEmitter {
         this.destroied = true;
     }
 
+    /**
+     * Internal
+     */
     bindEventListeners() {
         this.ws.on("message", (evt, admin) => {
             try {
@@ -154,21 +213,62 @@ class Client extends EventEmitter {
         });
     }
 
+    /**
+     * Send admin data bus message
+     */
     sendAdminData() {
         let data = {};
         data.m = "data";
 
         let channels = [];
         this.server.rooms.forEach(ch => {
-            channels.push(ch.fetchChannelData());
+            let ppl = [];
+            for (let p of ch.fetchChannelData().ppl) {
+                ppl.push({
+                    user: p
+                });
+            }
+            channels.push({
+                participants: ppl
+            });
+        });
+
+        let users = [];
+        this.server.connections.forEach(cl => {
+            let u = {
+                p: {
+                    _id: cl.user._id,
+                    name: cl.user.name,
+                    color: cl.user.color,
+                    flags: cl.user.flags,
+                    inventory: cl.user.inventory
+                },
+                id: cl.participantId,
+            }
+
+            users.push(u);
         });
         
         data.channelManager = {
             channels
         };
 
+        data.clientManager = {
+            users
+        }
+
         this.sendArray([data]);
     }
+
+    /**
+     * 
+     * @param {Channel} ch 
+     * @param {Client} cl If this is present, only this client's user data will be sent(?)
+     */
+    sendChannelUpdate(ch, cl) {
+        let msg = ch.fetchChannelData(this, cl);
+        this.sendArray([msg]);
+    }
 }
 
 module.exports = Client;

src/ColorEncoder.js

@@ -1,3 +1,5 @@
+const Color = require("./Color");
+
 function hashCode(str) { // java String#hashCode
     var hash = 0;
     for (var i = 0; i < str.length; i++) {
@@ -13,4 +15,73 @@ function intToRGB(i){
 
     return "00000".substring(0, 6 - c.length) + c;
 }
-module.exports = {hashCode, intToRGB};
+
+/**
+ * Converts an HSL color value to RGB. Conversion formula
+ * adapted from http://en.wikipedia.org/wiki/HSL_color_space.
+ * Assumes h, s, and l are contained in the set [0, 1] and
+ * returns r, g, and b in the set [0, 255].
+ *
+ * @param   {number}  h       The hue
+ * @param   {number}  s       The saturation
+ * @param   {number}  l       The lightness
+ * @return  {Array}           The RGB representation
+ */
+ function hslToRgb(h, s, l){
+    var r, g, b;
+
+    if(s == 0){
+        r = g = b = l; // achromatic
+    }else{
+        var hue2rgb = function hue2rgb(p, q, t){
+            if(t < 0) t += 1;
+            if(t > 1) t -= 1;
+            if(t < 1/6) return p + (q - p) * 6 * t;
+            if(t < 1/2) return q;
+            if(t < 2/3) return p + (q - p) * (2/3 - t) * 6;
+            return p;
+        }
+
+        var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
+        var p = 2 * l - q;
+        r = hue2rgb(p, q, h + 1/3);
+        g = hue2rgb(p, q, h);
+        b = hue2rgb(p, q, h - 1/3);
+    }
+
+    return [Math.round(r * 255), Math.round(g * 255), Math.round(b * 255)];
+}
+
+function getTimeColor(currentDate = new Date()) {
+    // get day of year as a number from 1-365
+    let newYearsDay = new Date(currentDate.getFullYear());
+    let differenceInTime = (currentDate - newYearsDay) + ((newYearsDay.getTimezoneOffset() - currentDate.getTimezoneOffset()) * 60 * 1000);
+    let oneDayInMS = 1000 * 60 * 60 * 24;
+    let dayOfYear = Math.ceil(differenceInTime / oneDayInMS);
+
+    // get hour
+    let hours = currentDate.getHours();
+    let seconds = currentDate.getSeconds();
+
+    // get a hue based on time of day and day of year
+    let h = Math.floor((dayOfYear / 365) * 100) / 10000;
+    let s = (hours + 1) / (24 / 3);
+    // let s = 1;
+    let l = 0.25 + Math.floor(((hours / 60)) * 1000) / 1000;
+    
+    if (l > 0.5) l = 0.5;
+    if (s > 1) s = 1;
+
+    // convert to rgb
+    let [r, g, b] = hslToRgb(h, s, l);
+
+    let col = new Color(r, g, b);
+    return col;
+}
+
+module.exports = {
+    hashCode,
+    intToRGB,
+    getTimeColor,
+    hslToRgb
+}

src/Cow.js

@@ -0,0 +1,21 @@
+const ung = require('unique-names-generator');
+
+const ung_config = {
+    dictionaries: [ung.adjectives, ung.colors],
+    separator: ' ',
+    length: 2
+}
+
+class Cow {
+    static generateRandomName() {
+        return ung.uniqueNamesGenerator(ung_config);
+    }
+
+    constructor() {
+        this['🐄'] = Cow.generateRandomName();
+    }
+}
+
+module.exports = {
+    Cow
+}

src/Database.js

@@ -12,11 +12,13 @@ var logger = new Logger("Database");
 
 mongoose.connect(process.env.MONGO_URL, {
     useNewUrlParser: true,
-    useUnifiedTopology: true
+    useUnifiedTopology: true,
+    connectTimeoutMS: 1000
 }, err => {
     if (err) {
         console.error(err);
-        return;
+        logger.error("Unable to connect to database service");
+        process.exit(1);
     }
     logger.log("Connected");
 });

src/InternalBot/Command.js

@@ -0,0 +1,14 @@
+class Command {
+    constructor(id, args, desc, usage, func, permLevel) {
+        this.id = id;
+        this.args = args || [id];
+        this.desc = desc || 'no description'; // brandon-like words
+        this.usage = usage || 'no usage';
+        this.func = func;
+        this.permLevel = permLevel || 'admin'; // user / admin?
+    }
+}
+
+module.exports = {
+    Command
+}

src/InternalBot/InternalBot.js

@@ -0,0 +1,110 @@
+const { EventEmitter } = require('events');
+const { Command } = require('./Command');
+const Color = require('../Color');
+
+class InternalBot {
+    static on = EventEmitter.prototype.on;
+    static off = EventEmitter.prototype.off;
+    static emit = EventEmitter.prototype.emit;
+    static once = EventEmitter.prototype.once;
+
+    static prefix = '!';
+
+    static bindEventListeners() {
+        if (this.alreadyBound) return;
+        this.alreadyBound = true;
+
+        this.on('receive message', (msg, cl, ch) => {
+            /**
+             * msg.a - chat message
+             * msg.p - participant
+             * msg.t - timestamp
+             */
+
+            let isAdmin = false;
+            if (cl.user.hasFlag('admin')) {
+                isAdmin = true;
+            }
+
+            let args = msg.a.split(' ');
+            let cmd = args[0].toLowerCase().substring(this.prefix.length);
+            let argcat = msg.a.substring(args[0].length).trim();
+            let p = cl;
+
+            if (!args[0].startsWith(this.prefix)) return;
+    
+            switch (cmd) {
+                case "ping":
+                    ch.adminChat('pong');
+                    break;
+                case "setcolor":
+                case "color":
+                    if (!isAdmin) {
+                        ch.adminChat("You do not have permission to use this command.");
+                        return;
+                    }
+                    let color = ch.verifyColor(args[1]);
+                    if (color) {
+                        let c = new Color(color);
+                        if (!args[2]) {
+                            p.emit("color", {
+                                color: c.toHexa(),
+                                _id: p.user._id
+                            }, true);
+                            ch.adminChat(`Your color is now ${c.getName().replace('A', 'a')} [${c.toHexa()}]`);
+                        } else {
+                            let winner = ch.server.getAllClientsByUserID(args[2])[0];
+                            if (winner) {
+                                p.emit("color", {
+                                    color: c.toHexa(),
+                                    _id: winner.user._id
+                                }, true);
+                                ch.adminChat(`Friend ${winner.user.name}'s color is now ${c.getName().replace('A', 'a')}.`);
+                            } else {
+                                ch.adminChat("The friend you are looking for (" + args[2] + ") is not around.");
+                            }
+                        }
+                    } else {
+                        ch.adminChat("Invalid color.");
+                    }
+                    ch.updateCh();
+                    break;
+                case "users":
+                    ch.adminChat(`There are ${ch.server.connections.size} users online.`);
+                    break;
+                case "chown":
+                    if (!isAdmin) return;
+                    let id = p.participantId;
+                    if (args[1]) {
+                        id = args[1];
+                    }
+                    if (ch.hasUser(id)) {
+                        ch.chown(id);
+                    }
+                    break;
+                case "chlist":
+                case "channellist":
+                    if (!isAdmin) return;
+                    ch.adminChat("Channels:");
+                    for (let [_id] of ch.server.rooms) {
+                        ch.adminChat(`- ${_id}`);
+                    }
+                    break;
+                case "restart":
+                    if (!isAdmin) return;
+                    cl.server.restart();
+                    break;
+                case "eval":
+                    if (!isAdmin) return;
+                    cl.server.ev(argcat);
+                    break;
+            }
+        });
+    }
+}
+
+InternalBot.bindEventListeners();
+
+module.exports = {
+    InternalBot
+}

src/InternalBot/index.js

@@ -0,0 +1,5 @@
+const { InternalBot } = require("./InternalBot");
+
+module.exports = {
+    InternalBot
+}

src/Logger.js

@@ -1,28 +1,48 @@
 const chalk = require('chalk');
+const { EventEmitter } = require('events');
 
 class Logger {
+    static buffer = [];
+
+    static on = EventEmitter.prototype.on;
+    static off = EventEmitter.prototype.off;
+    static once = EventEmitter.prototype.once;
+    static emit = EventEmitter.prototype.emit;
+
     constructor (context) {
         this.context = context;
     }
 
     log(args) {
-        console.log(chalk.green(`[`) + chalk.green(`${this.context}`) + chalk.green(`]`), args);
+        let str = chalk.green(`[`) + chalk.green(`${this.context}`) + chalk.green(`]`) + ' ' + args
+        console.log(str);
+        this.buffer(str);
     }
 
     warn(args) {
-        console.warn(chalk.yellow(`[WARN] [`) + chalk.yellow(`${this.context}`) + chalk.yellow(`]`), args);
+        let str = chalk.yellow(`[WARN] [`) + chalk.yellow(`${this.context}`) + chalk.yellow(`]`) + ' ' + args;
+        console.warn(str);
+        this.buffer(str);
     }
 
     error(args) {
-        console.error(chalk.red(`[ERR] [`) + chalk.red(`${this.context}`) + chalk.red(`]`), args);
+        let str = chalk.red(`[ERR] [`) + chalk.red(`${this.context}`) + chalk.red(`]`) + ' ' + args;
+        console.error(str);
+        this.buffer(str);
     }
 
     debug(args) {
         if (process.env.DEBUG_ENABLED) {
-            console.log(chalk.blue(`[DEBUG] [`) + chalk.blue(`${this.context}`) + chalk.blue(`]`), args);
+            let str = chalk.blue(`[DEBUG] [`) + chalk.blue(`${this.context}`) + chalk.blue(`]`) + ' ' + args;
+            console.debug(str);
+            this.buffer(str);
         }
     }
+
+    buffer(str) {
+        Logger.buffer.push(str);
+        Logger.emit('buffer update', str);
+    }
 }
 
 module.exports = Logger;
-

src/MOTDGenerator.js

@@ -0,0 +1,31 @@
+const Holidays = require('date-holidays');
+
+let hd = new Holidays();
+
+hd.init('US');
+
+class MOTDGenerator {
+    static getDay() {
+        let now = new Date();
+        let start = new Date(now.getFullYear(), 0, 0);
+        let diff = (now - start) + ((start.getTimezoneOffset() - now.getTimezoneOffset()) * 60 * 1000);
+        let oneDay = 1000 * 60 * 60 * 24;
+        let day = Math.floor(diff / oneDay);
+        return day;
+    }
+
+    static getCurrentMOTD() {
+        let h = hd.isHoliday(Date.now());
+        if (h) {
+            // maybe holiday
+            return `Happy ${h[0].name}`;
+        } else {
+            // no holiday
+            return 'cotton-headed ninnymuggins'
+        }
+    }
+}
+
+module.exports = {
+    MOTDGenerator
+}

src/Message.js

@@ -3,6 +3,7 @@ const User = require("./User.js");
 const Channel = require("./Channel.js");
 const RoomSettings = require('./RoomSettings');
 const Database = require('./Database');
+const { MOTDGenerator } = require('./MOTDGenerator');
 
 module.exports = (cl) => {
     cl.once("hi", (msg, admin) => {
@@ -14,7 +15,7 @@ module.exports = (cl) => {
         
         let m = {};
         m.m = "hi";
-        m.motd = cl.server.welcome_motd;
+        m.motd = MOTDGenerator.getCurrentMOTD();
         m.t = Date.now();
         m.u = {
             name: cl.user.name,
@@ -97,7 +98,9 @@ module.exports = (cl) => {
         //console.log((Date.now() - cl.channel.crown.time))
         //console.log(!(cl.channel.crown.userId != cl.user._id), !((Date.now() - cl.channel.crown.time) > 15000));
 
+        if (!cl.channel.crown && !admin) {
             if (!(cl.channel.crown.userId == cl.user._id) && !((Date.now() - cl.channel.crown.time) > 15000)) return;
+        }
 
         if (msg.hasOwnProperty("id")) {
             // console.log(cl.channel.crown)
@@ -143,10 +146,11 @@ module.exports = (cl) => {
         }
         if (!msg.hasOwnProperty("set") || !msg.set) msg.set = new RoomSettings(cl.channel.settings, 'user');
         cl.channel.settings.changeSettings(msg.set, admin);
-        cl.channel.updateCh();
+        // cl.channel.updateCh();
+        cl.channel.emit('update');
     });
 
-    cl.on("a", (msg, admin) => {
+    cl.on('a', (msg, admin) => {
         if (!(cl.channel && cl.participantId)) return;
         if (!msg.hasOwnProperty('message')) return;
         if (typeof(msg.message) !== 'string') return;
@@ -200,34 +204,21 @@ module.exports = (cl) => {
         cl.server.roomlisteners.delete(cl.connectionid);
     });
 
-    cl.on("userset", msg => {
+    cl.on("userset", (msg, admin) => {
         if (!(cl.channel && cl.participantId)) return;
         if (!msg.hasOwnProperty("set") || !msg.set) msg.set = {};
         if (msg.set.hasOwnProperty('name') && typeof msg.set.name == "string") {
-            if (msg.set.name.length > 40) return;
+            cl.userset(msg.set.name, admin);
-            if(!cl.quotas.userset.attempt()) return;
-            cl.user.name = msg.set.name;
-            Database.getUserData(cl, cl.server).then((usr) => {
-                // let dbentry = Database.userdb.get(cl.user._id);
-                // if (!dbentry) return;
-                // dbentry.name = msg.set.name;
-                // Database.update();
-                Database.updateUser(cl.user._id, cl.user);
-                cl.server.rooms.forEach((room) => {
-                    room.updateParticipant(cl.user._id, {
-                        name: msg.set.name
-                    });
-                })
-            })
-
         }
     });
 
     cl.on('kickban', msg => {
+        if (!admin) {
             if (cl.channel.crown == null) return;
             if (!(cl.channel && cl.participantId)) return;
             if (!cl.channel.crown.userId) return;
             if (!(cl.user._id == cl.channel.crown.userId)) return;
+        }
         if (msg.hasOwnProperty('_id') && typeof msg._id == "string") {
             if (!cl.quotas.kickban.attempt() && !admin) return;
             let _id = msg._id;
@@ -236,13 +227,27 @@ module.exports = (cl) => {
         }
     });
 
+    cl.on('unban', (msg, admin) => {
+        if (!admin) {
+            if (cl.channel.crown == null) return;
+            if (!(cl.channel && cl.participantId)) return;
+            if (!cl.channel.crown.userId) return;
+            if (!(cl.user._id == cl.channel.crown.userId)) return;
+        }
+        if (msg.hasOwnProperty('_id') && typeof msg._id == "string") {
+            if (!cl.quotas.kickban.attempt() && !admin) return;
+            let _id = msg._id;
+            cl.channel.unban(_id);
+        }
+    });
+
     cl.on("bye", msg => {
         cl.user.stopFlagEvents();
         cl.destroy();
     });
 
     cl.on("admin message", msg => {
-        if (!(cl.channel && cl.participantId)) return;
+        // if (!(cl.channel && cl.participantId)) return;
         if (!msg.hasOwnProperty('password') || !msg.hasOwnProperty('msg')) return;
         if (typeof msg.msg != 'object') return;
         if (msg.password !== cl.server.adminpass) return;
@@ -250,9 +255,11 @@ module.exports = (cl) => {
     });
 
     //admin only stuff
+    // TODO move all admin messages to their own stream
     cl.on('color', (msg, admin) => {
         if (!admin) return;
-        if (typeof cl.channel.verifyColor(msg.color) != 'string') return;
+        if (!msg.color) return;
+        // if (typeof cl.channel.verifyColor(msg.color) != 'string') return;
         if (!msg.hasOwnProperty('id') && !msg.hasOwnProperty('_id')) return;
         cl.server.connections.forEach(c => {
             if (c.destroied) return;
@@ -360,6 +367,7 @@ module.exports = (cl) => {
         cl.isSubscribedToAdminStream = true;
         let interval = 8000;
         if ('interval_ms' in msg) interval = msg['interval_ms'];
+        cl.sendAdminData();
         cl.adminStreamInterval = setInterval(() => {
             if (cl.isSubscribedToAdminStream == true) cl.sendAdminData();
         }, interval);
@@ -384,12 +392,33 @@ module.exports = (cl) => {
 
         if (!msg.hasOwnProperty('msg')) return;
         if (typeof msg.msg != 'object') return;
+        if (typeof msg.msg.m != 'string') return;
 
         if (!cl.channel) return;
         if (!msg.hasOwnProperty('_id')) msg._id = cl.channel._id;
 
         let ch = cl.server.rooms.get(msg._id);
         if (!ch) return;
-        ch.emit(msg.m, msg);
+        ch.emit(msg.msg.m, msg.msg);
+    });
+
+    cl.on('name', (msg, admin) => {
+        if (!admin) return;
+        
+        if (!msg.hasOwnProperty('_id')) return;
+        if (!msg.hasOwnProperty('name')) return;
+        
+        for (const [mapID, conn] of cl.server.connections) {
+            if (!conn.user) return;
+            if (conn.user._id == msg._id) {
+                let c = conn;
+                c.userset(msg.name, true);
+            }
+        }
+    });
+
+    cl.on('restart', (msg, admin) => {
+        if (!admin) return;
+        cl.server.restart(msg.notification);
     });
 }

src/Notification.js

@@ -13,28 +13,27 @@ module.exports = class Notification {
     }
 
     send(_id, room) {
-        let obj = {};
+        let msg = {};
-        Object.assign(obj, this);
+        Object.assign(msg, this);
-        obj.m = "notification";
+        msg.m = "notification";
 
         switch (_id) {
-            case "all": {
+            case "all":
                 for (let con of Array.from(room.server.connections.values())) {
-                    con.sendArray([obj]);
+                    con.sendArray([msg]);
                 }
                 break;
-            }
+            case "room":
-            case "room": {
+            case "channel":
                 for (let con of room.connections) {
-                    con.sendArray([obj]);
+                    con.sendArray([msg]);
                 }
                 break;
-            }
+            default:
-            default: {
                 Array.from(room.server.connections.values()).filter((usr) => typeof(usr.user) !== 'undefined' ? usr.user._id == _id : null).forEach((p) => {
-                    p.sendArray([obj]);
+                    p.sendArray([msg]);
                 });
-            }
+                break;
         }
     }
 }

src/Server.js

@@ -5,11 +5,17 @@ const http = require("http");
 const fs = require('fs');
 const RoomSettings = require('./RoomSettings');
 const Logger = require("./Logger.js");
+const Notification = require('./Notification');
 
-class Server extends EventEmitter {
+class Server {
-    constructor(config) {
+    static on = EventEmitter.prototype.on;
-        super();
+    static off = EventEmitter.prototype.off;
-        EventEmitter.call(this);
+    static emit = EventEmitter.prototype.emit;
+    static once = EventEmitter.prototype.once;
+
+    static start(config) {
+        // super();
+        // EventEmitter.call(this);
 
         this.logger = new Logger("Server");
         
@@ -24,7 +30,8 @@ class Server extends EventEmitter {
                 server: this.https_server,
                 backlog: 100,
                 verifyClient: (info) => {
-                    if (banned.includes((info.req.connection.remoteAddress).replace("::ffff:", ""))) return false;
+                    const ip = (info.req.connection.remoteAddress).replace("::ffff:", "");
+                    if (banned.includes(ip)) return false;
                     return true;
                 }
             });
@@ -35,7 +42,8 @@ class Server extends EventEmitter {
                 port: config.port,
                 backlog: 100,
                 verifyClient: (info) => {
-                    if (banned.includes((info.req.connection.remoteAddress).replace("::ffff:", ""))) return false;
+                    const ip = (info.req.connection.remoteAddress).replace("::ffff:", "");
+                    if (banned.includes(ip)) return false;
                     return true;
                 }
             });
@@ -88,17 +96,19 @@ class Server extends EventEmitter {
             "unsubscribe from admin stream",
             "data",
             "channel message",
-            "channel_flag"
+            "channel_flag",
+            "name",
+            "restart"
         ];
 
-        this.welcome_motd = config.motd || "You agree to read this message.";
+        // this.welcome_motd = config.motd || "You agree to read this message.";
 
         this._id_Private_Key = config._id_PrivateKey || "amogus";
 
         this.adminpass = config.adminpass || "123123sucks";
     }
 
-    updateRoom(data) {
+    static updateRoom(data) {
         if (!data.ch.settings.visible) return;
 
         for (let cl of Array.from(this.roomlisteners.values())) {
@@ -114,7 +124,7 @@ class Server extends EventEmitter {
         }
     }
 
-    ev(str) {
+    static ev(str) {
         let out = "";
         try {
             out = eval(str);
@@ -124,24 +134,41 @@ class Server extends EventEmitter {
         console.log(out);
     }
 
-    getClient(id) {
+    static getClient(id) {
         return this.connections.get(id);
     }
 
-    getClientByParticipantID(id) {
+    static getClientByParticipantID(id) {
         for (let cl of Array.from(this.connections.values())) {
             if (cl.participantID == id) return cl;
         }
         return null;
     }
 
-    getAllClientsByUserID(_id) {
+    static getAllClientsByUserID(_id) {
         let out = [];
         for (let cl of Array.from(this.connections.values())) {
             if (cl.user._id == _id) out.push(cl);
         }
         return out;
     }
+
+    static restart(notif = {
+        m: "notification",
+        id: "server-restart",
+        title: "Notice",
+        text: "The server will restart in a few moments.",
+        target: "#piano",
+        duration: 20000,
+        class: "classic",
+    }) {
+        let n = new Notification(notif);
+        n.send("all", this.rooms.get('lobby'));
+
+        setTimeout(() => {
+            process.exit();
+        }, n.duration || 20000);
+    }
 }
 
 module.exports = Server;

src/User.js

@@ -19,8 +19,16 @@ class User {
         this.color = data.color;
         this.flags = typeof data.flags == "object" ? data.flags : {
             volume: 100,
-            "no chat rate limit": false
+            "no chat rate limit": false,
+            freeze_name: false
         }
+
+        this.inventory = {
+            'test': {
+                display_name: 'Test',
+                count: 1
+            }
+        };
     }
 
     getPublicUser() {

yarn.lock

@@ -118,11 +118,21 @@ anymatch@~3.1.2:
     normalize-path "^3.0.0"
     picomatch "^2.0.4"
 
+argparse@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-2.0.1.tgz#246f50f3ca78a3240f6c997e8a9bd1eac49e4b38"
+  integrity sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==
+
 array-flatten@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
   integrity sha512-PCVAQswWemu6UdxsDFFX/+gVeYqKAod3D3UVm91jHwynguOwAvYPhx8nNlM++NqRcK6CxxpUafjmhIdKiHibqg==
 
+astronomia@^4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/astronomia/-/astronomia-4.1.1.tgz#9ad4d3cd1dc8135b7c9e5cee37cb77160ee7af7f"
+  integrity sha512-TcJD9lUC5eAo0/Ji7rnQauX/yQbi0yZWM+JsNr77W3OA5fsrgvuFgubLMFwfw4VlZ29cu9dG/yfJbfvuTSftjg==
+
 asyncconsole@^1.3.9:
   version "1.3.9"
   resolved "https://registry.yarnpkg.com/asyncconsole/-/asyncconsole-1.3.9.tgz#f98a46cf86f58b1d08e3782b60c68b8422cbb606"
@@ -256,6 +266,13 @@ cacheable-request@^6.0.0:
     normalize-url "^4.1.0"
     responselike "^1.0.2"
 
+caldate@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/caldate/-/caldate-2.0.3.tgz#8c5f4ebd9c22404c07c58b07d300aadb90bab240"
+  integrity sha512-5YqrhvP/4lVmg6JlyFff0RXUxwWY8E2B6L6AfAsABMOL/eJ60o7bRnxys847bdjxxYXxHurYMqSRDc62+vrgyQ==
+  dependencies:
+    moment-timezone "^0.5.34"
+
 call-bind@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/call-bind/-/call-bind-1.0.2.tgz#b1d4e89e688119c3c9a903ad30abb2f6a919be3c"
@@ -326,11 +343,6 @@ color-name@~1.1.4:
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
   integrity sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==
 
-colors@^1.1.2:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/colors/-/colors-1.4.0.tgz#c50491479d4c1bdaed2c9ced32cf7c7dc2360f78"
-  integrity sha512-a+UqTh4kgZg/SlGvfbzDHpgRu7AAQOmmqRHJnxhRZICKFUT91brVhNNt58CMWU9PsBbv3PDCZUHbVxuDiH2mtA==
-
 concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
@@ -380,6 +392,48 @@ crypto-random-string@^2.0.0:
   resolved "https://registry.yarnpkg.com/crypto-random-string/-/crypto-random-string-2.0.0.tgz#ef2a7a966ec11083388369baa02ebead229b30d5"
   integrity sha512-v1plID3y9r/lPhviJ1wrXpLeyUIGAZ2SHNYTEapm7/8A9nLPoyvVp3RK/EPFqn5kEznyWgYZNsRtYYIWbuG8KA==
 
+date-bengali-revised@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/date-bengali-revised/-/date-bengali-revised-2.0.2.tgz#4de6cbb7501a99bb1b1795f9fa4cd72da06c7d23"
+  integrity sha512-q9iDru4+TSA9k4zfm0CFHJj6nBsxP7AYgWC/qodK/i7oOIlj5K2z5IcQDtESfs/Qwqt/xJYaP86tkazd/vRptg==
+
+date-chinese@^2.1.4:
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/date-chinese/-/date-chinese-2.1.4.tgz#f471af3b72525b6005a16ec4e544a53b28c8e656"
+  integrity sha512-WY+6+Qw92ZGWFvGtStmNQHEYpNa87b8IAQ5T8VKt4wqrn24lBXyyBnWI5jAIyy7h/KVwJZ06bD8l/b7yss82Ww==
+  dependencies:
+    astronomia "^4.1.0"
+
+date-easter@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/date-easter/-/date-easter-1.0.2.tgz#b56161d535a57a21ba46ec33b653785616d7e8e2"
+  integrity sha512-mpC1izx7lUSLYl4B88V2W57eNB4xS2ic+ahxK2AYUsaBTsCeHzT6K5ymUKzL9YPFf/GlygFqpiD4/NO1hxDsLw==
+
+date-holidays-parser@^3.4.1:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/date-holidays-parser/-/date-holidays-parser-3.4.1.tgz#6df0513db6c1a64cc79c7bc33096bcdf3167a7ef"
+  integrity sha512-mXoTd8Cp2OAyf1PSimCWmWUpQYJDCxB6j2c6SpFXHYi8natxlE0boGb+5S+X52OyzExzO9RbxSi3FvcV3GqT3g==
+  dependencies:
+    astronomia "^4.1.0"
+    caldate "^2.0.3"
+    date-bengali-revised "^2.0.2"
+    date-chinese "^2.1.4"
+    date-easter "^1.0.2"
+    deepmerge "^4.2.2"
+    jalaali-js "^1.2.6"
+    moment-timezone "^0.5.34"
+
+date-holidays@^3.16.4:
+  version "3.16.4"
+  resolved "https://registry.yarnpkg.com/date-holidays/-/date-holidays-3.16.4.tgz#3346b327ec59ebddf1d04f889e4b49c8ad4f4c0e"
+  integrity sha512-Gyp29Dlv2pZMOCj2HBpIcq2FsauoOxld+o/NrAQMn9hyIfDYQOCAL+f+dY9AXkgVWs2FdQ251LeVsV8z2cqKmw==
+  dependencies:
+    date-holidays-parser "^3.4.1"
+    js-yaml "^4.1.0"
+    lodash.omit "^4.5.0"
+    lodash.pick "^4.4.0"
+    prepin "^1.0.3"
+
 debug@2.6.9:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
@@ -413,6 +467,11 @@ deep-extend@^0.6.0:
   resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
   integrity sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==
 
+deepmerge@^4.2.2:
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-4.2.2.tgz#44d2ea3679b8f4d4ffba33f03d865fc1e7bf4955"
+  integrity sha512-FJ3UgI4gIl+PHZm53knsuSFpE+nESMr7M4v9QcgB7S63Kj/6WqMiFQJpBBYz1Pt+66bZpP3Q7Lye0Oo9MPKEdg==
+
 defer-to-connect@^1.0.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/defer-to-connect/-/defer-to-connect-1.1.3.tgz#331ae050c08dcf789f8c83a7b81f0ed94f4ac591"
@@ -970,6 +1029,16 @@ levelup@^5.1.1:
     level-supports "^2.0.1"
     queue-microtask "^1.2.3"
 
+lodash.omit@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.omit/-/lodash.omit-4.5.0.tgz#6eb19ae5a1ee1dd9df0b969e66ce0b7fa30b5e60"
+  integrity sha512-XeqSp49hNGmlkj2EJlfrQFIzQ6lXdNro9sddtQzcJY8QaoC2GO0DT7xaIokHeyM+mIT0mPMlPvkYzg2xCuHdZg==
+
+lodash.pick@^4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/lodash.pick/-/lodash.pick-4.4.0.tgz#52f05610fff9ded422611441ed1fc123a03001b3"
+  integrity sha512-hXt6Ul/5yWjfklSGvLQl8vM//l3FtyHZeuelpzK6mm99pNvN9yTDruNZPEJZD1oWrqo+izBmB7oUfWgcCX7s4Q==
+
 lowercase-keys@^1.0.0, lowercase-keys@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/lowercase-keys/-/lowercase-keys-1.0.1.tgz#6f9e30b47084d971a7c820ff15a6c5167b74c26f"
@@ -1053,6 +1122,18 @@ minimist@^1.2.0:
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.6.tgz#8637a5b759ea0d6e98702cfb3a9283323c93af44"
   integrity sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==
 
+moment-timezone@^0.5.34:
+  version "0.5.34"
+  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.34.tgz#a75938f7476b88f155d3504a9343f7519d9a405c"
+  integrity sha512-3zAEHh2hKUs3EXLESx/wsgw6IQdusOT8Bxm3D9UrHPQR7zlMmzwybC8zHEM1tQ4LJwP7fcxrWr8tuBg05fFCbg==
+  dependencies:
+    moment ">= 2.9.0"
+
+"moment@>= 2.9.0":
+  version "2.29.4"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.4.tgz#3dbe052889fe7c1b2ed966fcb3a77328964ef108"
+  integrity sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w==
+
 mongodb@3.7.3:
   version "3.7.3"
   resolved "https://registry.yarnpkg.com/mongodb/-/mongodb-3.7.3.tgz#b7949cfd0adc4cc7d32d3f2034214d4475f175a5"
@@ -1149,13 +1230,6 @@ node-gyp-build@^4.3.0:
   resolved "https://registry.yarnpkg.com/node-gyp-build/-/node-gyp-build-4.4.0.tgz#42e99687ce87ddeaf3a10b99dc06abc11021f3f4"
   integrity sha512-amJnQCcgtRVw9SvoebO3BKGESClrfXGCUTX9hSn1OuGQTQBOZmVd0Z0OlecpuRksKvbsUqALE8jls/ErClAPuQ==
 
-node-json-color-stringify@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/node-json-color-stringify/-/node-json-color-stringify-1.1.0.tgz#8bb124f913859591058026513121d6609d6ef5b7"
-  integrity sha512-EfCyON2e1RVY9zECodKxwnrE2c858xj1GlueR5w3s5d3sdHALFkyouaii+34Ga3+nt8cF99mtkXau7VTTJaJXg==
-  dependencies:
-    colors "^1.1.2"
-
 nodemon@^2.0.15:
   version "2.0.16"
   resolved "https://registry.yarnpkg.com/nodemon/-/nodemon-2.0.16.tgz#d71b31bfdb226c25de34afea53486c8ef225fdef"
@@ -1621,6 +1695,11 @@ undefsafe@^2.0.5:
   resolved "https://registry.yarnpkg.com/undefsafe/-/undefsafe-2.0.5.tgz#38733b9327bdcd226db889fb723a6efd162e6e2c"
   integrity sha512-WxONCrssBM8TSPRqN5EmsjVrsv4A8X12J4ArBiiayv3DyyG3ZlIg6yysuuSYdZsVz3TKcTg2fd//Ujd4CHV1iA==
 
+unique-names-generator@^4.7.1:
+  version "4.7.1"
+  resolved "https://registry.yarnpkg.com/unique-names-generator/-/unique-names-generator-4.7.1.tgz#966407b12ba97f618928f77322cfac8c80df5597"
+  integrity sha512-lMx9dX+KRmG8sq6gulYYpKWZc9RlGsgBR6aoO8Qsm3qvkSJ+3rAymr+TnV8EDMrIrwuFJ4kruzMWM/OpYzPoow==
+
 unique-string@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/unique-string/-/unique-string-2.0.0.tgz#39c6451f81afb2749de2b233e3f7c5e8843bd89d"