initial commit

init/load-commands.ts

@@ -0,0 +1,25 @@
+import path from 'path';
+import {readdirSync} from 'fs';
+
+import {ExtendedClient} from '../classes/extendedclient';
+import {logger} from '../logger';
+
+export async function loadCommands(client: ExtendedClient): Promise<Array<string>>{
+  const foldersPath = path.join(__dirname, '../commands');
+  const commandFolders = readdirSync(foldersPath);
+  const commands: Array<string> = [];
+  for(const folder of commandFolders){
+    const commandsPath = path.join(foldersPath, folder);
+    const commandsFiles = readdirSync(commandsPath).filter(file => file.endsWith('.ts'));
+    for(const file of commandsFiles){
+      const filePath = path.join(commandsPath, file);
+      const data = await import(filePath);
+      if(data.command !== undefined){
+        client.commands.set(data.command.name, data.command);
+        commands.push(data.command.build().toJSON());
+      }else
+        logger.warning(`The command at ${filePath} is missing required properties.`);
+    }
+  }
+  return commands;
+}

init/ready-dm.ts

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+import {logger} from '../logger';
+import {ExtendedClient} from '../classes/extendedclient';
+
+export async function sendReadyDM(client: ExtendedClient, adminId: string): Promise<void>{
+  try{
+    await (await client.users.fetch(adminId)).send(`service up at ${new Date()}`);
+    logger.log('Service up message sent');
+  }catch(err: unknown){
+    logger.warning('sendReadyDM failed.');
+  }
+}

init/register-commands.ts

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+import {REST, Routes} from 'discord.js';
+
+import {config} from '../config';
+import {logger} from '../logger';
+
+function isArray<T>(data: unknown): data is Array<T>{
+  return (data as Array<T>).length !== undefined;
+}
+
+export async function registerCommands(commands: Array<string>): Promise<number>{
+  const rest = new REST().setToken(config.token);
+  try{
+    const data = await rest.put(
+      Routes.applicationCommands(config.clientId),
+      {body: commands},
+    );
+    if(!isArray(data)) throw Error('Type error');
+    return data.length;
+  }catch(err: unknown){
+    let message;
+    if(err instanceof Error) message = err.message;
+    else message = String(message);
+    logger.error(`While executing "registerCommands", ${message}`);
+    return -1;
+  }
+}

init/set-nickname.ts

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+import {Guild} from 'discord.js';
+
+import {ExtendedClient} from '../classes/extendedclient';
+import {config} from '../config';
+import {logger} from '../logger';
+
+export async function setNickname(client: ExtendedClient): Promise<void>{
+  await client.guilds.cache.forEach(async (guild: Guild): Promise<void> => {
+    try{
+      // console.log(guild.members);
+      const self = await guild.members.fetch({user: config.clientId, force: true});
+      if(!self) throw Error('self not exist');
+      await self.setNickname(config.nickname);
+      logger.log(`Nickname had changed in guild: ${guild.name}`); 
+    }catch(err: unknown){
+      let message;
+      if(err instanceof Error) message = err.message;
+      else message = String(message);
+      logger.error(`While executing setNickname, ${message}`);
+    }
+  });
+}