Initial commit

commands/roles/applyrole.ts

@@ -0,0 +1,78 @@
+import discord, {
+  CommandInteraction, 
+  CommandInteractionOptionResolver,
+  SlashCommandBuilder,
+  SlashCommandRoleOption,
+  SlashCommandStringOption,
+  InteractionResponse,
+	Role, APIRole
+} from 'discord.js';
+
+import {Command} from '../../classes/command';
+import {logger} from '../../logger';
+
+type CIOR = CommandInteractionOptionResolver;
+
+function isRole(role: Role | APIRole): role is Role {
+	return role['id'] !== null;
+}
+
+class Autorole extends Command{
+  get name(){return "applyrole";}
+  get description(){return "Apply roles to every member. (Note. up to 1000 members)";}
+  async execute(interaction: CommandInteraction): Promise<void>{
+    try{
+      let role = (interaction.options as CIOR).getRole('role');
+      if(!role || !isRole(role))
+        throw Error('role not exist');
+
+      if(!interaction.guild || !interaction.guild.id || !interaction.guild.name) 
+        throw Error('guild not exist');
+
+			await interaction.reply('Start applying.');
+			let counter: number = 0;
+      
+			const memberList = await interaction.guild.members.fetch();
+			logger.debug('fetch done');
+
+			await memberList.each(async member => {
+				if (!role)
+					throw Error('role not exist');
+				if (!interaction.guild)
+					throw Error('guild not exist');
+				console.log(`${role.id}, ${member}`);
+
+				await interaction.guild.members.addRole({
+					role: role.id,
+					user: member,
+				});
+				logger.log(`role ${role} has been added to ${member}.`);
+				counter += 1;
+				if (counter % 10 === 0)
+					await interaction.editReply(`${counter} applied.`);
+			});
+			await interaction.editReply(`All ${counter} applied.`);
+			logger.log(`All ${counter} applied.`);
+			
+    }catch(err: unknown){
+      let message;
+      if(err instanceof Error) message = err.message;
+      else message = String(message);
+      logger.error(`While executing "/applyrole", ${message}`);
+      await interaction.reply({content: `While executing "/applyrole", ${message}`});
+    }
+  }
+  override build(): SlashCommandBuilder | 
+    Omit<SlashCommandBuilder, "addSubcommand" | "addSubcommandGroup">{
+    return new SlashCommandBuilder()
+      .setName(this.name)
+      .setDescription(this.description)
+      .addRoleOption((option: SlashCommandRoleOption) => option
+        .setName('role')
+        .setDescription('The role given.')
+        .setRequired(true)
+      )
+  }
+};
+
+export const command = new Autorole();