updated package info

.gitignore

@@ -1,5 +1,4 @@
 node_modules
-token.txt
+token
-queues.json
 .DS_Store
 log

README.md

@@ -1,10 +1,8 @@
 <!-- markdownlint-disable MD033 -->
 
-# 1800queue
+# 1800queue alt
 
-## Invite info
+This version does not run continuously, and requires each tourney to be started with a command
-
-needs: create commands/send messages
 
 ## Prerequirements
 

dist/discord.js

@@ -6,26 +6,18 @@ const v9_1 = require("discord-api-types/v9");
 // list of commands to register with discord
 const commands = [
     {
-        name: 'open',
+        name: 'queue',
-        description: 'open a queue for this channel',
+        description: 'create a queue',
         options: [
             {
                 type: 4,
                 name: 'teamsize',
                 description: 'size of each team',
-                min_value: 1,
+                required: true,
-                required: true
+                min_value: 1
             }
         ]
     },
-    {
-        name: 'close',
-        description: 'close the queue for this channel'
-    },
-    {
-        name: 'queue',
-        description: 'view queue info'
-    },
     {
         name: 'join',
         description: 'join the active queue'
@@ -34,6 +26,14 @@ const commands = [
         name: 'leave',
         description: 'leave the active queue'
     },
+    {
+        name: 'ready',
+        description: 'ready the queue and display team info'
+    },
+    {
+        name: 'cancel',
+        description: 'cancels the current queue (must have the Manage Messages permission)'
+    },
     {
         name: 'player',
         description: 'display player information',
@@ -46,7 +46,7 @@ const commands = [
             }
         ]
     }
-], commandNames = commands.map(c => c.name);
+];
 /**
  * register/reload commands on guild(s)
  * @param token discord bot token

dist/index.js

@@ -29,44 +29,33 @@ const CLIENT = new discord_js_1.Client({ intents: [discord_js_1.Intents.FLAGS.GU
 //init logs with a timestamp
 console.log(new Date().toISOString() + '\n\n');
 //get token
-if (!fs.existsSync('./token.txt')) {
+if (!fs.existsSync('./token')) {
-    fs.writeFileSync('./token.txt', '');
+    fs.writeFileSync('./token', '');
     console.error('Missing Discord Token, please enter the bot token into the token file');
     process.exit(1);
 }
-const TOKEN = fs.readFileSync('./token.txt').toString();
+const TOKEN = fs.readFileSync('./token').toString();
 //discord connections
 CLIENT.on('ready', client => {
     console.log(`Logged in as ${client.user.tag}`);
     client.guilds.fetch().then(guilds => (0, discord_1.registerCommands)(TOKEN, client.user.id, guilds.map(g => g.id)));
-    (0, queue_1.discordInit)(client);
 });
 CLIENT.on('interactionCreate', async (interaction) => {
     if (!interaction.isCommand())
         return;
     try {
-        switch (interaction.commandName) {
+        if (interaction.commandName === 'queue')
-            //mod commands
+            await (0, queue_1.createQueue)(interaction);
-            case 'open':
+        else if (interaction.commandName === 'join')
-                await queue_1.QueueCommands.open(interaction);
+            await (0, queue_1.joinQueue)(interaction);
-                break;
+        else if (interaction.commandName === 'leave')
-            case 'close':
+            await (0, queue_1.leaveQueue)(interaction);
-                await queue_1.QueueCommands.close(interaction);
+        else if (interaction.commandName === 'ready')
-                break;
+            await (0, queue_1.readyQueue)(interaction);
-            //general commands
+        else if (interaction.commandName === 'cancel')
-            case 'queue':
+            await (0, queue_1.cancelQueue)(interaction);
-                await queue_1.QueueCommands.queue(interaction);
+        else if (interaction.commandName === 'player')
-                break;
-            case 'join':
-                await queue_1.QueueCommands.join(interaction);
-                break;
-            case 'leave':
-                await queue_1.QueueCommands.leave(interaction);
-                break;
-            case 'player':
             await (0, api_1.getPlayerInteraction)(interaction);
-                break;
-        }
     }
     catch (e) {
         if (e instanceof util_1.errorMessage) {

dist/queue.js

@@ -1,111 +1,10 @@
 "use strict";
-/* TODO
-
-join message should contain your current position in the queue, editing it to keep it current
-*/
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.QueueCommands = exports.discordInit = void 0;
+exports.cancelQueue = exports.readyQueue = exports.leaveQueue = exports.joinQueue = exports.createQueue = exports.queueContains = exports.getAll = exports.getInfo = void 0;
 const discord_js_1 = require("discord.js");
-const fs = __importStar(require("fs"));
 const util_1 = require("./util");
-//load queues from file
+//maps ChannelID to QueueInfo
-if (!fs.existsSync('./queues.json'))
+const QUEUE = new Map();
-    fs.writeFileSync('./queues.json', '{}');
-const _QUEUE = fs.readFileSync('./queues.json').toString(), QUEUE = new Map();
-try {
-    let queueJson = JSON.parse(_QUEUE);
-    for (let channelId in queueJson) {
-        let { teamsize } = queueJson[channelId];
-        if (teamsize)
-            QUEUE.set(channelId, { teamsize, players: [] });
-    }
-}
-catch (e) { }
-function SaveQueue() {
-    let queueJson = Object.fromEntries(QUEUE), queueFileJson = {};
-    for (let channelId of QUEUE.keys())
-        queueFileJson[channelId] = { teamsize: queueJson[channelId].teamsize };
-    fs.writeFileSync('./queues.json', JSON.stringify(queueFileJson, null, 2));
-}
-async function checkQueue(channel) {
-    let info = QUEUE.get(channel.id);
-    if (!info)
-        return;
-    if (info.players.length >= info.teamsize) {
-        let team = info.players.splice(0, info.teamsize).map(m => m.toString());
-        let embed = new discord_js_1.MessageEmbed()
-            .setTitle('Team')
-            .setDescription(team.join('\n'));
-        await channel.send({ embeds: [embed] });
-    }
-}
-var Queue;
-(function (Queue) {
-    function create(channelId, teamsize) {
-        if (!QUEUE.has(channelId)) {
-            QUEUE.set(channelId, { teamsize, players: [] });
-            SaveQueue();
-        }
-    }
-    Queue.create = create;
-    function remove(channelId) {
-        if (QUEUE.has(channelId)) {
-            QUEUE.delete(channelId);
-            SaveQueue();
-        }
-    }
-    Queue.remove = remove;
-    function addPlayer(channelId, member) {
-        if (QUEUE.has(channelId)) {
-            QUEUE.delete(channelId);
-        }
-    }
-    Queue.addPlayer = addPlayer;
-    function removePlayer(channelId, member) {
-        if (QUEUE.has(channelId)) {
-            QUEUE.delete(channelId);
-        }
-    }
-    Queue.removePlayer = removePlayer;
-})(Queue || (Queue = {}));
-SaveQueue();
-async function discordInit(client) {
-    for (let channelId of QUEUE.keys()) {
-        let info = QUEUE.get(channelId), channel = await client.channels.fetch(channelId);
-        if (!info) { //no idea what could cause this but TS complains
-            Queue.remove(channelId);
-            continue;
-        }
-        if (!channel || !(channel instanceof discord_js_1.TextChannel)) {
-            console.error(`Unable to find channel ${channelId} for teams of ${info?.teamsize}`);
-            Queue.remove(channelId);
-            continue;
-        }
-        channel.send('The bot has just restarted, anybody previously in the queue has been reset');
-    }
-}
-exports.discordInit = discordInit;
-var QueueCommands;
-(function (QueueCommands) {
 /**
  * get the queueInfo of an interaction
  * @param interaction
@@ -115,9 +14,10 @@ var QueueCommands;
 function getInfo(interaction) {
     let info = QUEUE.get(interaction.channelId);
     if (!info)
-            throw (0, util_1.emsg)('There is not an active queue in this channel, type `/open` to create one');
+        throw (0, util_1.emsg)('There is not an active queue in this channel, type `/queue` to create one');
     return info;
 }
+exports.getInfo = getInfo;
 /**
  * compiles all the get functions above
  * @param interaction
@@ -129,94 +29,161 @@ var QueueCommands;
     channel: (0, util_1.getChannel)(interaction),
     info: getInfo(interaction)
 });
+exports.getAll = getAll;
 /**
  * checks if the interaction data is already in the queue
  * @param interaction
  * @returns boolean
  */
 function queueContains(interaction) {
-        let { member, info } = getAll(interaction);
+    let { member, info } = (0, exports.getAll)(interaction);
     if (info.players.map(m => m.id).includes(member.id))
         return true;
     return false;
 }
-    QueueCommands.queueContains = queueContains;
+exports.queueContains = queueContains;
+/**
+ * creates the timeout for the queue
+ * @param interaction
+ * @returns time timeout identifier
+ */
+function setQueueTimeout(interaction) {
+    let channel = (0, util_1.getChannel)(interaction);
+    return setTimeout(() => {
+        clearQueue(interaction);
+        channel.send('Queue has been reset due to inactivity');
+    }, 5 * 60 * 1000); //5 minutes
+}
+/**
+ * updates the rich embed for the current queue
+ * @param interaction
+ */
+async function sendQueueEmbed(interaction, closed = false) {
+    let info = getInfo(interaction), origInteraction = info.initiator.interaction;
+    let embed = new discord_js_1.MessageEmbed()
+        .setTitle('Queue')
+        .setAuthor({
+        name: info.initiator.member.displayName,
+        iconURL: info.initiator.member.displayAvatarURL({ dynamic: true })
+    })
+        .addField('Team Size', info.teamsize.toString(), true)
+        .addField('Players Joined', info.players.length.toString(), true)
+        .setFooter({ text: closed ? 'queue is finished' : 'type /join' });
+    if (origInteraction.deferred || origInteraction.replied)
+        await origInteraction.editReply({ embeds: [embed] });
+    else
+        await origInteraction.reply({ embeds: [embed] });
+}
+/**
+ * sends the list of teams
+ * @param interaction
+ */
+async function sendTeamsEmbed(interaction, teams) {
+    let embed = new discord_js_1.MessageEmbed()
+        .setTitle('Teams');
+    teams.forEach((team, i) => {
+        team.map(m => m.user.tag);
+        embed.addField(`Title ${i + 1}`, team.join('\n'));
+    });
+    interaction.reply({ embeds: [embed] });
+}
+/**
+ * sends the list of teams
+ * @param interaction
+ */
+async function clearQueue(interaction) {
+    let info = getInfo(interaction);
+    sendQueueEmbed(interaction, true);
+    clearTimeout(info.timeout);
+    QUEUE.delete(interaction.channelId);
+}
 /**
  * creates a queue from an interaction
  * @param interaction
-     * @throws errorMessage class if it cannot be left
+ * @throws errorMessage class if it cannot be created
  */
-    function queueCreate(interaction) {
+async function createQueue(interaction) {
-        (0, util_1.memberIsModThrow)(interaction);
+    let member = (0, util_1.getMember)(interaction), { channelId } = interaction, teamsize = interaction.options.getInteger('teamsize', true);
-        let { channelId } = interaction, teamsize = interaction.options.getInteger('teamsize', true);
     if (QUEUE.has(channelId))
-            throw (0, util_1.emsg)(`There is already an active queue in this channel for teams of ${QUEUE.get(channelId)?.teamsize}`);
+        throw (0, util_1.emsg)('There is already an active queue in this channel, ' + (queueContains(interaction) ? 'and you are already in it' : 'type `/join` to join'));
-        Queue.create(channelId, teamsize);
+    QUEUE.set(channelId, {
-        interaction.reply(`A queue for teams of ${teamsize} has been started`);
+        players: [
+            member
+        ],
+        initiator: {
+            interaction,
+            member
+        },
+        teamsize: teamsize,
+        timeout: setQueueTimeout(interaction)
+    });
+    sendQueueEmbed(interaction);
 }
-    QueueCommands.queueCreate = queueCreate;
+exports.createQueue = createQueue;
 /**
-     * opens a queue
+ * joins a queue from an interaction
-     * @param interaction
-     * @throws errorMessage class if it cannot be left
-     */
-    async function open(interaction) {
-        queueCreate(interaction);
-    }
-    QueueCommands.open = open;
-    /**
-     * closes a queue
  * @param interaction
  * @throws errorMessage class if it cannot be joined
  */
-    async function close(interaction) {
+async function joinQueue(interaction) {
-        (0, util_1.memberIsModThrow)(interaction);
+    let { member, info } = (0, exports.getAll)(interaction);
-        QUEUE.delete(interaction.channelId);
+    if (queueContains(interaction))
-        await interaction.reply('Queue has been reset');
+        throw (0, util_1.emsg)('You are already in the active queue');
+    info.players.push(member);
+    clearTimeout(info.timeout);
+    info.timeout = setQueueTimeout(interaction);
+    QUEUE.set(interaction.channelId, info);
+    sendQueueEmbed(interaction);
+    await interaction.reply('Joined the queue');
 }
-    QueueCommands.close = close;
+exports.joinQueue = joinQueue;
 /**
-     * gives info about the queue
+ * leaves a queue from an interaction
  * @param interaction
  * @throws errorMessage class if it cannot be left
  */
-    async function queue(interaction) {
+async function leaveQueue(interaction) {
-        let info = getInfo(interaction);
+    let { member, info } = (0, exports.getAll)(interaction);
-        let embed = new discord_js_1.MessageEmbed()
+    if (!queueContains(interaction))
-            .setTitle('Active Queue')
+        throw (0, util_1.emsg)('You aren\'t in the active queue');
-            .addField('Team Size', info.teamsize.toString(), true)
+    info.players.splice(info.players.indexOf(member), 1);
-            .addField('Players Joined', info.players.length.toString(), true)
+    clearTimeout(info.timeout);
-            .setFooter({ text: 'type /join' });
+    info.timeout = setQueueTimeout(interaction);
-        await interaction.reply({ embeds: [embed], ephemeral: true });
+    QUEUE.set(interaction.channelId, info);
+    sendQueueEmbed(interaction);
+    await interaction.reply('Left the queue');
 }
-    QueueCommands.queue = queue;
+exports.leaveQueue = leaveQueue;
 /**
-     * joins a queue
+ * readys a queue from an interaction
  * @param interaction
  * @throws errorMessage class if it cannot be readied
  */
-    async function join(interaction) {
+async function readyQueue(interaction) {
-        let { member, info, channel } = getAll(interaction);
+    let { member, info } = (0, exports.getAll)(interaction), { initiator } = info;
-        if (queueContains(interaction))
+    if (member.id !== initiator.member.id)
-            throw (0, util_1.emsg)('You are already in the queue');
+        throw (0, util_1.emsg)('Only the queue initiator can ready the queue');
-        info.players.push(member);
+    clearQueue(interaction);
-        QUEUE.set(interaction.channelId, info);
+    if (info.players.filter(m => m.id !== initiator.member.id).length === 0)
-        await interaction.reply('Joined the queue');
+        throw (0, util_1.emsg)('Nobody signed up for the queue, the queue has been reset');
-        checkQueue(channel);
+    //team data
+    let playerlist = (0, util_1.shuffle)(info.players), teams = [];
+    //fill team data
+    for (let i = 0; i < playerlist.length; i += info.teamsize)
+        teams.push(playerlist.slice(i, i + info.teamsize));
+    sendTeamsEmbed(interaction, teams);
 }
-    QueueCommands.join = join;
+exports.readyQueue = readyQueue;
 /**
-     * leaves a queue
+ * readys a queue from an interaction
  * @param interaction
  * @throws errorMessage class if it cannot be reset
  */
-    async function leave(interaction) {
+async function cancelQueue(interaction) {
-        let { member, info } = getAll(interaction);
+    let { info, member, channel } = (0, exports.getAll)(interaction);
-        if (!queueContains(interaction))
+    if (!member.permissionsIn(channel).has('MANAGE_MESSAGES'))
-            throw (0, util_1.emsg)('You aren\'t in the queue');
+        throw (0, util_1.emsg)('You do not have permission to run this command');
-        info.players.splice(info.players.indexOf(member), 1);
+    clearQueue(interaction);
-        QUEUE.set(interaction.channelId, info);
+    await interaction.reply('Queue has been reset');
-        await interaction.reply('Left the queue');
 }
-    QueueCommands.leave = leave;
+exports.cancelQueue = cancelQueue;
-})(QueueCommands = exports.QueueCommands || (exports.QueueCommands = {}));

dist/util.js

@@ -1,6 +1,6 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.memberIsModThrow = exports.memberIsMod = exports.getChannel = exports.getMember = exports.emsg = exports.errorMessage = exports.shuffle = void 0;
+exports.getChannel = exports.getMember = exports.emsg = exports.errorMessage = exports.shuffle = void 0;
 const discord_js_1 = require("discord.js");
 /**
  * shuffles an array
@@ -64,13 +64,3 @@ function getChannel(interaction) {
     return channel;
 }
 exports.getChannel = getChannel;
-function memberIsMod(interaction) {
-    let member = getMember(interaction);
-    return member.permissionsIn(interaction.channelId).has('MANAGE_MESSAGES');
-}
-exports.memberIsMod = memberIsMod;
-function memberIsModThrow(interaction) {
-    if (!memberIsMod(interaction))
-        throw (0, exports.emsg)('Member is not a moderator');
-}
-exports.memberIsModThrow = memberIsModThrow;

package-lock.json

@@ -1,21 +1,21 @@
 {
-    "name": "1800queue",
+    "name": "1800queue-alt",
     "version": "1.0.0",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {
         "": {
-            "name": "1800queue",
+            "name": "1800queue-alt",
             "version": "1.0.0",
             "license": "MIT",
             "dependencies": {
                 "@discordjs/rest": "^0.3.0",
                 "cheerio": "^1.0.0-rc.10",
+                "discord-api-types": "^0.26.1",
                 "discord.js": "^13.6.0"
             },
             "devDependencies": {
                 "@types/node": "^17.0.13",
-                "discord-api-types": "^0.26.1",
                 "npm-watch": "^0.11.0",
                 "ts-node": "^10.4.0",
                 "typescript": "^4.5.5"

package.json

@@ -1,5 +1,5 @@
 {
-    "name": "1800queue",
+    "name": "1800queue-alt",
     "version": "1.0.0",
     "description": "",
     "main": "dist/index.js",
@@ -33,12 +33,12 @@
         "@types/node": "^17.0.13",
         "npm-watch": "^0.11.0",
         "ts-node": "^10.4.0",
-        "discord-api-types": "^0.26.1",
         "typescript": "^4.5.5"
     },
     "dependencies": {
         "@discordjs/rest": "^0.3.0",
         "cheerio": "^1.0.0-rc.10",
+        "discord-api-types": "^0.26.1",
         "discord.js": "^13.6.0"
     }
 }

scripts/mac-linux/install

@@ -8,11 +8,11 @@ cd ../..
 npm install
 
 #discord token
-[ ! -f "token.txt" ] && touch "token.txt"
+[ ! -f "token" ] && touch "token"
 
-if [ ! -s "token.txt" ]
+if [ ! -s "token" ]
 then
     printf "Enter your discord bot token: "
     read token
-    printf $token > "token.txt"
+    printf $token > "token"
 fi

scripts/windows/install.bat

@@ -4,12 +4,12 @@
 cd %~f0\..\..\..\
 
 @REM discord token
-if not exist "token.txt" copy NUL "token.txt"
+if not exist "token" copy NUL "token"
 
-for /f %%i in ("token.txt") do set size=%%~zi
+for /f %%i in ("token") do set size=%%~zi
 if %size% equ 0 (
     set /p token="Enter your discord bot token: "
-    echo | set /p=%id% > "token.txt"
+    echo | set /p=%id% > "token"
 )
 
 @REM run

src/discord.ts

@@ -4,27 +4,18 @@ import { Routes } from 'discord-api-types/v9';
 // list of commands to register with discord
 const commands = [
     {
-        name: 'open',
+        name: 'queue',
-        description: 'open a queue for this channel',
+        description: 'create a queue',
         options: [
             {
                 type: 4, //INTEGER
                 name: 'teamsize',
                 description: 'size of each team',
-                min_value: 1,
+                required: true,
-                required: true
+                min_value: 1
             }
         ]
     },
-    {
-        name: 'close',
-        description: 'close the queue for this channel'
-    },
-    
-    {
-        name: 'queue',
-        description: 'view queue info'
-    },
     {
         name: 'join',
         description: 'join the active queue'
@@ -33,6 +24,14 @@ const commands = [
         name: 'leave',
         description: 'leave the active queue'
     },
+    {
+        name: 'ready',
+        description: 'ready the queue and display team info'
+    },
+    {
+        name: 'cancel',
+        description: 'cancels the current queue (must have the Manage Messages permission)'
+    },
     {
         name: 'player',
         description: 'display player information',
@@ -45,8 +44,7 @@ const commands = [
             }
         ]
     }
-],
+]; 
-    commandNames = commands.map(c => c.name); 
 
 /**
  * register/reload commands on guild(s)

src/index.ts

@@ -3,7 +3,7 @@ import { Client, Intents } from 'discord.js';
 import * as fs from 'fs';
 import { getPlayerInteraction } from './api';
 import { registerCommands } from './discord';
-import { discordInit, QueueCommands } from './queue';
+import { cancelQueue, createQueue, joinQueue, leaveQueue, readyQueue } from './queue';
 import { errorMessage } from './util';
 const CLIENT = new Client({ intents: [Intents.FLAGS.GUILDS] });
 
@@ -11,19 +11,18 @@ const CLIENT = new Client({ intents: [Intents.FLAGS.GUILDS] });
 console.log(new Date().toISOString()+'\n\n');
 
 //get token
-if (!fs.existsSync('./token.txt')) {
+if (!fs.existsSync('./token')) {
-    fs.writeFileSync('./token.txt', '');
+    fs.writeFileSync('./token', '');
     console.error('Missing Discord Token, please enter the bot token into the token file');
     process.exit(1);
 }
-const TOKEN = fs.readFileSync('./token.txt').toString();
+const TOKEN = fs.readFileSync('./token').toString();
 
 //discord connections
 CLIENT.on('ready', client => {
     console.log(`Logged in as ${client.user.tag}`);
     client.guilds.fetch().then(guilds =>
         registerCommands(TOKEN, client.user.id, guilds.map(g => g.id)));
-    discordInit(client);
 });
 
 CLIENT.on('interactionCreate', async interaction => {
@@ -31,31 +30,18 @@ CLIENT.on('interactionCreate', async interaction => {
 
     try {
 
-        switch (interaction.commandName) {
+        if (interaction.commandName === 'queue')
-
+            await createQueue(interaction);
-            //mod commands
+        else if (interaction.commandName === 'join')
-            case 'open':
+            await joinQueue(interaction);
-                await QueueCommands.open(interaction);
+        else if (interaction.commandName === 'leave')
-                break;
+            await leaveQueue(interaction);
-            case 'close':
+        else if (interaction.commandName === 'ready')
-                await QueueCommands.close(interaction);
+            await readyQueue(interaction);
-                break;
+        else if (interaction.commandName === 'cancel')
-
+            await cancelQueue(interaction);
-            //general commands
+        else if (interaction.commandName === 'player')
-            case 'queue':
-                await QueueCommands.queue(interaction);
-                break;
-            case 'join':
-                await QueueCommands.join(interaction);
-                break;
-            case 'leave':
-                await QueueCommands.leave(interaction);
-                break;
-            case 'player':
             await getPlayerInteraction(interaction);
-                break;
-
-        }
 
     } catch (e) {
 

src/queue.ts

@@ -1,118 +1,8 @@
-/* TODO
+import { CommandInteraction, GuildMember, MessageEmbed } from "discord.js";
+import { emsg, getChannel, getMember, queueInfo, shuffle } from "./util";
 
-join message should contain your current position in the queue, editing it to keep it current
+//maps ChannelID to QueueInfo
-*/
+const QUEUE = new Map<string, queueInfo>();
-
-import { Client, CommandInteraction, GuildMember, MessageEmbed, TextChannel } from "discord.js";
-import * as fs from 'fs';
-import { emsg, getChannel, getMember, memberIsModThrow, queueInfo, queueInfoBase } from "./util";
-
-//load queues from file
-if (!fs.existsSync('./queues.json'))
-    fs.writeFileSync('./queues.json', '{}');
-
-const _QUEUE = fs.readFileSync('./queues.json').toString(),
-    QUEUE = new Map<string, queueInfo>();
-
-try {
-
-    let queueJson = JSON.parse(_QUEUE);
-
-    for (let channelId in queueJson) {
-        let {teamsize} = queueJson[channelId] as queueInfoBase;
-        if (teamsize)
-            QUEUE.set(channelId, { teamsize, players: [] })
-    }
-
-} catch(e) {}
-
-function SaveQueue() {
-
-    let queueJson = Object.fromEntries(QUEUE),
-        queueFileJson: {[keys: string]: queueInfoBase} = {};
-
-    for (let channelId of QUEUE.keys())
-        queueFileJson[channelId] = { teamsize: queueJson[channelId].teamsize };
-    
-    fs.writeFileSync('./queues.json', JSON.stringify(queueFileJson, null, 2));
-
-}
-
-async function checkQueue(channel: TextChannel) {
-    let info = QUEUE.get(channel.id);
-
-    if (!info)
-        return;
-    
-    if (info.players.length >= info.teamsize) {
-
-        let team = info.players.splice(0, info.teamsize).map(m => m.toString());
-
-        let embed = new MessageEmbed()
-            .setTitle('Team')
-            .setDescription(team.join('\n'));
-
-        await channel.send({embeds: [embed]});
-
-    }
-    
-}
-namespace Queue {
-
-    export function create(channelId: string, teamsize: number) {
-        if (!QUEUE.has(channelId)) {
-            QUEUE.set(channelId, {teamsize, players: []});
-            SaveQueue();
-        }
-    }
-
-    export function remove(channelId: string) {
-        if (QUEUE.has(channelId)) {
-            QUEUE.delete(channelId);
-            SaveQueue();
-        }
-    }
-
-    export function addPlayer(channelId: string, member: GuildMember) {
-        if (QUEUE.has(channelId)) {
-            QUEUE.delete(channelId);
-        }
-    }
-
-    export function removePlayer(channelId: string, member: GuildMember) {
-        if (QUEUE.has(channelId)) {
-            QUEUE.delete(channelId);
-        }
-    }
-
-}
-
-SaveQueue();
-
-export async function discordInit(client: Client) {
-
-    for (let channelId of QUEUE.keys()) {
-
-        let info = QUEUE.get(channelId),
-            channel = await client.channels.fetch(channelId);
-
-        if (!info) { //no idea what could cause this but TS complains
-            Queue.remove(channelId);
-            continue;
-        }
-
-        if (!channel || !(channel instanceof TextChannel)) {
-            console.error(`Unable to find channel ${channelId} for teams of ${info?.teamsize}`);
-            Queue.remove(channelId);
-            continue;
-        }
-
-        channel.send('The bot has just restarted, anybody previously in the queue has been reset');
-
-    }
-        
-}
-export namespace QueueCommands {
 
 /**
  * get the queueInfo of an interaction
@@ -120,11 +10,11 @@ export namespace QueueCommands {
  * @throws errorMessage class if it does not exist
  * @returns queue info
  */
-    function getInfo(interaction: CommandInteraction): queueInfo {
+export function getInfo(interaction: CommandInteraction): queueInfo {
     let info = QUEUE.get(interaction.channelId);
 
     if (!info)
-            throw emsg('There is not an active queue in this channel, type `/open` to create one');
+        throw emsg('There is not an active queue in this channel, type `/queue` to create one');
 
     return info;
 }
@@ -135,7 +25,7 @@ export namespace QueueCommands {
  * @throws if another get function throws
  * @returns object containing each
  */
-    const getAll = (interaction: CommandInteraction) => ({
+export const getAll = (interaction: CommandInteraction) => ({
         member: getMember(interaction),
         channel: getChannel(interaction),
         info: getInfo(interaction)
@@ -157,110 +47,190 @@ export namespace QueueCommands {
 
 }
 
+/**
+ * creates the timeout for the queue
+ * @param interaction 
+ * @returns time timeout identifier
+ */
+function setQueueTimeout(interaction: CommandInteraction) {
+    let channel = getChannel(interaction);
+    return setTimeout(() => {
+        clearQueue(interaction);
+        channel.send('Queue has been reset due to inactivity');
+    }, 5*60*1000) //5 minutes
+}
+
+/**
+ * updates the rich embed for the current queue
+ * @param interaction
+ */
+async function sendQueueEmbed(interaction: CommandInteraction, closed: boolean = false) {
+    let info = getInfo(interaction),
+        origInteraction = info.initiator.interaction;
+    
+    let embed = new MessageEmbed()
+        .setTitle('Queue')
+        .setAuthor({
+            name: info.initiator.member.displayName,
+            iconURL: info.initiator.member.displayAvatarURL({dynamic: true})
+        })
+        .addField('Team Size', info.teamsize.toString(), true)
+        .addField('Players Joined', info.players.length.toString(), true)
+        .setFooter({text: closed ? 'queue is finished' : 'type /join'});
+
+    if (origInteraction.deferred || origInteraction.replied)
+        await origInteraction.editReply({embeds: [embed]});
+    else
+        await origInteraction.reply({embeds: [embed]});
+}
+
+/**
+ * sends the list of teams
+ * @param interaction
+ */
+async function sendTeamsEmbed(interaction: CommandInteraction, teams: GuildMember[][]) {
+    let embed = new MessageEmbed()
+        .setTitle('Teams');
+
+    teams.forEach((team, i) => {
+        team.map(m => m.user.tag);
+        embed.addField(`Team ${i+1}`, team.join('\n'))
+    });
+
+    interaction.reply({embeds: [embed]});
+}
+
+/**
+ * sends the list of teams
+ * @param interaction
+ */
+async function clearQueue(interaction: CommandInteraction) {
+    let info = getInfo(interaction);
+    sendQueueEmbed(interaction, true);
+    clearTimeout(info.timeout);
+    QUEUE.delete(interaction.channelId);
+}
+
 /**
  * creates a queue from an interaction
  * @param interaction 
-     * @throws errorMessage class if it cannot be left
+ * @throws errorMessage class if it cannot be created
  */
-    export function queueCreate(interaction: CommandInteraction) {
+export async function createQueue(interaction: CommandInteraction) {
-        memberIsModThrow(interaction);
 
-        let {channelId} = interaction,
+    let member = getMember(interaction),
+        {channelId} = interaction,
         teamsize = interaction.options.getInteger('teamsize', true);
 
     if (QUEUE.has(channelId))
-            throw emsg(`There is already an active queue in this channel for teams of ${QUEUE.get(channelId)?.teamsize}`);
+        throw emsg('There is already an active queue in this channel, ' + (queueContains(interaction) ? 'and you are already in it' : 'type `/join` to join'));
 
-        Queue.create(channelId, teamsize);
+    QUEUE.set(channelId, {
+        players: [
+            member
+        ],
+        initiator: {
+            interaction,
+            member
+        },
+        teamsize: teamsize,
+        timeout: setQueueTimeout(interaction)
+    });
 
-        interaction.reply(`A queue for teams of ${teamsize} has been started`)
+    sendQueueEmbed(interaction);
 
 }
 
 /**
-     * opens a queue
+ * joins a queue from an interaction
-     * @param interaction 
-     * @throws errorMessage class if it cannot be left
-     */
-    export async function open(interaction: CommandInteraction) {
-
-        queueCreate(interaction);
-
-    }
-
-    /**
-     * closes a queue
  * @param interaction 
  * @throws errorMessage class if it cannot be joined
  */
-    export async function close(interaction: CommandInteraction) {
+export async function joinQueue(interaction: CommandInteraction) {
-        memberIsModThrow(interaction);
 
-        QUEUE.delete(interaction.channelId);
+    let {member, info} = getAll(interaction);
-
-        await interaction.reply('Queue has been reset');
-
-    }
-
-    /**
-     * gives info about the queue
-     * @param interaction 
-     * @throws errorMessage class if it cannot be left
-     */
-    export async function queue(interaction: CommandInteraction) {
-
-        let info = getInfo(interaction);
-
-        let embed = new MessageEmbed()
-            .setTitle('Active Queue')
-            .addField('Team Size', info.teamsize.toString(), true)
-            .addField('Players Joined', info.players.length.toString(), true)
-            .setFooter({text: 'type /join'});
-
-        await interaction.reply({embeds: [embed], ephemeral: true});
-
-    }
-
-    /**
-     * joins a queue
-     * @param interaction 
-     * @throws errorMessage class if it cannot be readied
-     */
-    export async function join(interaction: CommandInteraction) {
-
-        let {member, info, channel} = getAll(interaction);
 
     if (queueContains(interaction))
-            throw emsg('You are already in the queue');
+        throw emsg('You are already in the active queue');
 
     info.players.push(member);
+    clearTimeout(info.timeout);
+    info.timeout = setQueueTimeout(interaction)
 
     QUEUE.set(interaction.channelId, info);
 
+    sendQueueEmbed(interaction);
     await interaction.reply('Joined the queue');
 
-        checkQueue(channel);
-
 }
 
 /**
-     * leaves a queue
+ * leaves a queue from an interaction
  * @param interaction 
-     * @throws errorMessage class if it cannot be reset
+ * @throws errorMessage class if it cannot be left
  */
-    export async function leave(interaction: CommandInteraction) {
+export async function leaveQueue(interaction: CommandInteraction) {
 
     let {member, info} = getAll(interaction);
 
     if (!queueContains(interaction))
-            throw emsg('You aren\'t in the queue');
+        throw emsg('You aren\'t in the active queue');
 
     info.players.splice(info.players.indexOf(member), 1);
+    clearTimeout(info.timeout);
+    info.timeout = setQueueTimeout(interaction)
 
     QUEUE.set(interaction.channelId, info);
 
+    sendQueueEmbed(interaction);
     await interaction.reply('Left the queue');
 
 }
 
+/**
+ * readys a queue from an interaction
+ * @param interaction 
+ * @throws errorMessage class if it cannot be readied
+ */
+export async function readyQueue(interaction: CommandInteraction) {
+
+    let {member, info} = getAll(interaction),
+        {initiator} = info;
+
+    if (member.id !== initiator.member.id)
+        throw emsg('Only the queue initiator can ready the queue');
+
+    clearQueue(interaction);
+
+    if (info.players.filter(m => m.id !== initiator.member.id).length === 0)
+        throw emsg('Nobody signed up for the queue, the queue has been reset');
+
+    //team data
+    let playerlist: GuildMember[] = shuffle(info.players),
+        teams: GuildMember[][] = [];
+
+    //fill team data
+    for (let i = 0; i < playerlist.length; i+= info.teamsize)
+        teams.push(playerlist.slice(i, i+info.teamsize));
+
+    sendTeamsEmbed(interaction, teams);
+
+}
+
+/**
+ * readys a queue from an interaction
+ * @param interaction 
+ * @throws errorMessage class if it cannot be reset
+ */
+export async function cancelQueue(interaction: CommandInteraction) {
+
+    let {info, member, channel} = getAll(interaction);
+
+    if (!member.permissionsIn(channel).has('MANAGE_MESSAGES'))
+        throw emsg('You do not have permission to run this command');
+
+    clearQueue(interaction);
+
+    await interaction.reply('Queue has been reset');
+
 }

src/util.ts

@@ -46,11 +46,14 @@ export const emsg = (msg: string, ephemeral: boolean = true) => new errorMessage
 
 
 
-export interface queueInfoBase {
+export type queueInfo = {
-    teamsize: number
+    players: GuildMember[],
-}
+    initiator: {
-export interface queueInfo extends queueInfoBase{
+        interaction: CommandInteraction,
-    players: GuildMember[]
+        member: GuildMember
+    },
+    teamsize: number,
+    timeout: NodeJS.Timeout
 }
 
 /**
@@ -82,14 +85,3 @@ export function getChannel(interaction: CommandInteraction): TextChannel {
 
     return channel;
 }
-
-
-export function memberIsMod(interaction: CommandInteraction): boolean {
-    let member = getMember(interaction);
-    return member.permissionsIn(interaction.channelId).has('MANAGE_MESSAGES');
-}
-
-export function memberIsModThrow(interaction: CommandInteraction) {
-    if (!memberIsMod(interaction))
-        throw emsg('Member is not a moderator');
-}