@befacidev/djs-easy
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Use discord.js but easily for beginners
306 lines (305 loc) • 12.4 kB
JavaScript
;
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var __importStar = (this && this.__importStar) || (function () {
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})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.Bot = exports.Events = void 0;
const djs = __importStar(require("discord.js"));
const ConsoleLogging_1 = require("./handlers/ConsoleLogging");
var Events;
(function (Events) {
// Guild-related
Events["guildJoined"] = "guildCreate";
Events["guildLeaved"] = "guildDelete";
Events["guildUpdated"] = "guildUpdate";
// Channel-related
Events["channelCreated"] = "channelCreate";
Events["channelDeleted"] = "channelDelete";
Events["channelUpdated"] = "channelUpdate";
Events["channelPinsUpdated"] = "channelPinsUpdate";
// Emoji & stickers
Events["emojiCreated"] = "emojiCreate";
Events["emojiDeleted"] = "emojiDelete";
Events["emojiUpdated"] = "emojiUpdate";
Events["stickerCreated"] = "stickerCreate";
Events["stickerDeleted"] = "stickerDelete";
Events["stickerUpdated"] = "stickerUpdate";
// Member-related
Events["memberJoined"] = "guildMemberAdd";
Events["memberLeaved"] = "guildMemberRemove";
Events["memberUpdated"] = "guildMemberUpdate";
// Role-related
Events["roleCreated"] = "roleCreate";
Events["roleDeleted"] = "roleDelete";
Events["roleUpdated"] = "roleUpdate";
// Presence & voice
Events["presenceUpdated"] = "presenceUpdate";
Events["voiceStateUpdated"] = "voiceStateUpdate";
// Messages
Events["newMessage"] = "messageCreate";
Events["messageDeleted"] = "messageDelete";
Events["messageUpdated"] = "messageUpdate";
Events["messageReactionAdded"] = "messageReactionAdd";
Events["messageReactionRemoved"] = "messageReactionRemove";
Events["messageReactionRemovedAll"] = "messageReactionRemoveAll";
Events["typingStarted"] = "typingStart";
// Users
Events["userUpdated"] = "userUpdate";
// Interaction
Events["interactionCreated"] = "interactionCreate";
// Webhooks
Events["webhookUpdated"] = "webhookUpdate";
// AutoModeration
Events["autoModBlocked"] = "autoModerationActionExecution";
// Client stuff
Events["botReady"] = "ready";
Events["botReconnecting"] = "shardReconnecting";
Events["botDisconnected"] = "shardDisconnect";
Events["botResumed"] = "shardResume";
Events["botError"] = "error";
Events["botWarn"] = "warn";
Events["botDebug"] = "debug";
})(Events || (exports.Events = Events = {}));
// types
var Log = new ConsoleLogging_1.Logger();
class Bot {
constructor(token, options, showDebugLogLevel = false) {
this.discordjs_client = new djs.Client({
intents: this._getIntents__(options.intents),
closeTimeout: options.closeTimeout ?? 15000,
});
this.token = token;
this.login().catch(err => {
Log.Error(`Connection failure: ${err}`);
});
this.showDebugLogLevel = showDebugLogLevel;
if (this.showDebugLogLevel) {
this.discordjs_client.on(djs.Events.Debug, (message) => {
Log.NotImportant(`[Discord] ${message}`);
});
}
this.discordjs_client.once(djs.Events.ClientReady, (client) => {
Log.Success(`Discord Bot connected as ${client.user.tag}!`);
});
this.discordjs_client.on("error", (err) => Log.Error(`Client Error: ${err}`));
}
/**
* Add a listener via Discord.JS
* Example: bot.on("messageCreate", (msg) => ...)
*/
on(event, callback) {
this.discordjs_client.on(event, callback);
}
/**
* Send a message on a channel
*/
async sendMessage(channelId, content) {
const channel = await this.discordjs_client.channels.fetch(channelId);
if (!channel || !channel.isTextBased()) {
throw Log.Error(`Cannot find the channel (or not textual): ${channelId}`);
}
if (channel instanceof djs.TextChannel ||
channel instanceof djs.DMChannel ||
channel instanceof djs.NewsChannel) {
return channel.send(content);
}
throw Log.Error(`The channel ${channelId} doesn't supports sending messages.`);
}
/**
* Send a message to a user (via his ID) in his DM
*/
async sendDMMessage(userId, content) {
try {
const user = await this.discordjs_client.users.fetch(userId);
if (!user)
throw Log.Error(`User ${userId} not found`);
const dmChannel = await user.createDM();
return await dmChannel.send(content).then(() => Log.NotImportant(`Sent a message to ${user.username}`));
}
catch (err) {
throw Log.Error(`Impossible to send the message to ${userId}: ${err}`);
}
}
/**
* Register prefix commands via this
* Usage Example: bot.registerCommand("!").addCommand("lorem", (message, args) => ...).addCommand("hello", (message, args) => ...) ...;
*/
registerCommands(prefix) {
const commandMap = new Map();
this.discordjs_client.on("messageCreate", (msg) => {
if (msg.author.bot || !msg.content.startsWith(prefix))
return;
const args = msg.content.slice(prefix.length).trim().split(/ +/);
const cmd = args.shift()?.toLowerCase();
if (!cmd)
return;
const handler = commandMap.get(cmd);
if (handler) {
try {
handler(msg, args);
}
catch (err) {
Log.Error(`Error while executing the prefix command "${cmd}": ${err}`);
msg.reply("An error has been occurred, please contact the creator of the bot.");
}
}
});
const builder = {
addCommand: (name, handler) => {
commandMap.set(name.toLowerCase(), handler);
if (this.showDebugLogLevel)
Log.NotImportant(`Prefix command "${name}" registered.`);
return builder;
}
};
return builder;
}
/**
* Register slash commands via this
* Usage Example: bot.registerSlashCommand()
* .addCommand({ name: "lorem", description: "Send a Lorem Ipsum" }, (message, args) => ...)
* .addCommand({ name: "hello", description: "Hello, World!" }, (message, args) => ...)
* ...;
*/
registerSlashCommands() {
const commandMap = new Map();
this.discordjs_client.on("interactionCreate", async (interaction) => {
if (!interaction.isChatInputCommand())
return;
const handler = commandMap.get(interaction.commandName);
if (handler) {
try {
await handler(interaction);
}
catch (err) {
Log.Error(`Error while executing the slash command "/${interaction.commandName}": ${err}`);
await interaction.reply({
content: "An error has been occurred, please contact the creator of the bot.",
ephemeral: true
});
}
}
});
const builder = {
addCommand: (command, handler) => {
const name = command.name;
const description = command.description;
commandMap.set(name, handler);
this.discordjs_client.once(djs.Events.ClientReady, async () => {
const options = command.options?.map((opt) => {
let type;
switch (opt.type) {
case "string":
type = 3;
break;
case "number":
type = 10;
break;
case "integer":
type = 4;
break;
case "user":
type = 6;
break;
default: throw new Error(`Unknown type: ${opt.type}`);
}
return {
name: opt.name,
description: opt.description,
type,
required: opt.required,
min_value: opt.minValue,
max_value: opt.maxValue,
choices: opt.choices // facultatif
};
}) ?? [];
const data = {
name,
description,
type: 1,
options
};
try {
await this.discordjs_client.application?.commands.create(data);
if (this.showDebugLogLevel)
Log.NotImportant(`Slash command "/${name}" registered.`);
}
catch (err) {
Log.Error(`Failed to register the slash command "/${name}": ${err}`);
}
});
return builder;
}
};
return builder;
}
registerEvent(event, handler, options = {}) {
if (options.once)
this.discordjs_client.once(event, handler);
else
this.discordjs_client.on(event, handler);
}
// All private things
_getIntents__(ctxintents) {
const intentMap = {
Guilds: djs.GatewayIntentBits.Guilds,
ManageGuild: djs.GatewayIntentBits.GuildInvites |
djs.GatewayIntentBits.GuildModeration |
djs.GatewayIntentBits.GuildScheduledEvents |
djs.GatewayIntentBits.GuildExpressions |
djs.GatewayIntentBits.GuildIntegrations,
Voices: djs.GatewayIntentBits.GuildVoiceStates,
Messages: djs.GatewayIntentBits.GuildMessages |
djs.GatewayIntentBits.MessageContent |
djs.GatewayIntentBits.DirectMessages |
djs.GatewayIntentBits.DirectMessageReactions |
djs.GatewayIntentBits.DirectMessageTyping,
AutoMod: djs.GatewayIntentBits.AutoModerationConfiguration |
djs.GatewayIntentBits.AutoModerationExecution,
Webhooks: djs.GatewayIntentBits.GuildWebhooks,
Presence: djs.GatewayIntentBits.GuildPresences,
Members: djs.GatewayIntentBits.GuildMembers,
};
return ctxintents.map(name => {
const intent = intentMap[name];
if (intent === undefined) {
throw Log.Error(`❌ Unknown intent alias: "${name}"`);
}
return intent;
});
}
login() {
return this.discordjs_client.login(this.token);
}
}
exports.Bot = Bot;