add command to add known langs

src/commands/additem.ts

@@ -0,0 +1,45 @@
+import { Message } from 'eris';
+import { Client, Command, RichEmbed } from '../class';
+
+export default class AddItem extends Command {
+  constructor(client: Client) {
+    super(client);
+    this.name = 'additem';
+    this.description = 'Adds information to your whois embed.';
+    this.usage = 'additem [code]';
+    this.permissions = 0;
+    this.enabled = true;
+  }
+
+  public async run(message: Message, args: string[]) {
+    try {
+      if (args.length < 1) {
+        const embed = new RichEmbed();
+        embed.setTitle('Whois Data Codes');
+        embed.addField('Languages', '**Assembly Language:** lang-asm\n**C/C++:** lang-cfam\n**C#:** lang-csharp\n**Go:** lang-go\n**Java:** lang-java\n**JavaScript:** lang-js\n**Kotlin:** lang-kt\n**Python:** lang-py\n**Ruby:** lang-rb\n**Rust:** lang-rs\n**Swift:** lang-swift\n**TypeScript:** lang-ts');
+        embed.setFooter(this.client.user.username, this.client.user.avatarURL);
+        embed.setTimestamp();
+        return message.channel.createMessage({ embed });
+      }
+      if (['js', 'py', 'rb', 'ts', 'rs', 'go', 'cfam', 'csharp', 'swift', 'java', 'kt', 'asm'].includes(args[0].split('-')[1])) {
+        const account = await this.client.db.member.findOne({ userID: message.member.id });
+        if (!account) {
+          // eslint-disable-next-line new-cap
+          const newAccount = new this.client.db.member({
+            userID: message.member.id,
+            additional: {
+              langs: [args[0].split('-')[1]],
+            },
+          });
+          await newAccount.save();
+          return message.channel.createMessage(`***${this.client.util.emojis.SUCCESS} Added langauge code ${args[0]} to profile.***`);
+        }
+        await account.updateOne({ $addToSet: { 'additional.langs': args[0].split('-')[1] } });
+        return message.channel.createMessage(`***${this.client.util.emojis.SUCCESS} Added langauge code ${args[0]} to profile.***`);
+      }
+      return message.channel.createMessage(`***${this.client.util.emojis.ERROR} Invalid language code.***`);
+    } catch (err) {
+      return this.client.util.handleError(err, message, this);
+    }
+  }
+}