Add /leave from 2.1.2 to v3.

server/bot/commands/utilities.ts

@@ -96,3 +96,40 @@ export const handleAvatar: IveBotCommand = (client) => ({
     return 'Link: ' + user.avatarURL.split('128').join('') + '2048'
   }
 })
+
+export const handleLeave: IveBotCommand = (client, db) => ({
+  opts: {
+    description: 'Makes you leave the server.',
+    fullDescription: 'This kicks you from the server, essentially making you leave.',
+    usage: '/leave',
+    errorMessage: 'There was an error processing your request.',
+    guildOnly: true,
+    argsRequired: false
+  },
+  name: 'leave',
+  generator: (message) => {
+    if (!db.leave.includes(message.author.id)) {
+      client.createMessage(
+        message.channel.id,
+        'Are you sure you want to leave the server? ' +
+        'You will require an invite link to join back. Type /leave to confirm.'
+      )
+      db.leave.push(message.author.id)
+      setTimeout(() => {
+        if (db.leave.findIndex(i => i === message.author.id) === -1) return
+        client.createMessage(message.channel.id, 'Your leave request has timed out.')
+        db.leave.splice(db.leave.findIndex(i => i === message.author.id), 1)
+      }, 30000)
+    } else if (db.leave.includes(message.author.id)) {
+      db.leave.splice(db.leave.findIndex(i => i === message.author.id), 1)
+      client.kickGuildMember(message.member.guild.id, message.author.id, 'Used /leave.')
+        .then(() => client.createMessage(
+          message.channel.id,
+          `${message.author.username}#${message.author.discriminator} has left the server.`
+        )).catch(() => client.createMessage(
+          message.channel.id,
+          'You will have to manually leave the server or transfer ownership before leaving.'
+        ))
+    }
+  }
+})

server/bot/imports/types.ts

@@ -27,7 +27,8 @@ export type DB = {
   },
   link: {
     [index: string]: string
-  }
+  },
+  leave: Array<string>
 }
 export type mongoDB = {
   collection: Function

server/bot/oldCommands/help.ts

@@ -24,9 +24,10 @@ let generalHelp = `   ** Jony Ive can do many commands 📡**
     TP \`/request\` - Request a specific feature.
     \`/token\` - Links your Discord to IveBot Web (use in DM only)
     \`/weather\` - It's really cloudy here..
-    \`/remindme\` - Reminders.
     \`/say\` | \`/type\` - Say something, even in another channel.
     \`/editLastSay\` - Even if it was another channel.
+    \`/remindme\` - Reminders.
+    \`/leave\` - Makes you leave the server.
     \`/avatar\` - Avatar of a user.
     \`/about\`, \`/ping\`, \`/uptime\` and \`/version\` - About the running instance of IveBot.
     \`/giverole\` and \`/takerole\` - Edit roles.
@@ -126,6 +127,7 @@ const commandDocs: { [index: string]: any } = {
   'mute': b('/mute <user by ID/username/mention> (time limit) (reason)', 'Mute someone. Compatible with Dyno.', '/mute voldemort 1h bored'),
   'unmute': b('/unmute <user by ID/username/mention> (reason)', 'Unmute someone.', '/unmute voldemort wrong person'),
   'weather': b('/weather <city name>(,country name)', 'What\'s the weather like at your place?', '/weather Shanghai,CN', '/wt'),
+  'leave': b('/leave', 'This kicks you from the server, essentially making you leave.', '/leave'),
   'token': b('/token', 'Links your Discord to IveBot Web (use in DM only, or your account may be hacked)', '/token'),
   'namemc': b('/namemc <premium Minecraft username>', 'Displays previous usernames and skins of a Minecraft player.', '/namemc voldemort', '/nmc'),
   'calculate': b('/calculate <expression>', 'Calculate the value of an expression.', '/calculate 2 + 2', '/calc')

server/index.ts

@@ -61,7 +61,7 @@ client.on('error', (err: string, id: string) => {
 })
 
 // Create a database to handle certain stuff.
-const tempDB: DB = {gunfight: [], say: {}, link: {}}
+const tempDB: DB = {gunfight: [], say: {}, link: {}, leave: []}
 
 // Register all commands in bot/commands onto the CommandClient.
 readdir('./server/bot/commands', (err, commandFiles) => {