Merge branch 'master' into 'master'

Added role info command

See merge request engineering/communityrelations!3

src/commands/roleinfo.ts

@@ -0,0 +1,73 @@
+import { Message } from 'eris';
+import { Client, Command, RichEmbed } from '../class';
+
+export default class Roleinfo extends Command {
+  constructor(client: Client) {
+    super(client);
+    this.name = 'roleinfo';
+    this.description = 'Get information about a role.';
+    this.usage = "roleinfo [role ID or role name]"
+    this.permissions = 0;
+    this.guildOnly = true;
+    this.enabled = true;
+  }
+
+  public async run(message: Message, args: any) {
+    try {
+      if (!args[0]) return this.client.createMessage(message.channel.id, `${this.client.util.emojis.ERROR} You need to specifiy a role ID or a role name.`);
+
+      let role: any;
+      if (!isNaN(args[0])) { // if it's a role id
+      // @ts-ignore
+        role = message.channel.guild.roles.find((role) => role.id == args[0]);
+      } else if (isNaN(args[0])) { // if it's a role name
+        args = args.join(' ');
+        // @ts-ignore
+        role = message.channel.guild.roles.find((role) => role.name == args);
+      }
+      if (!role) return this.client.createMessage(message.channel.id, `${this.client.util.emojis.ERROR} Could not find role.`);
+
+      const ms = role.createdAt;
+      const date = new Date(ms).toLocaleDateString('en-us');
+      const time = new Date(ms).toLocaleTimeString('en-us');
+
+      const perms = role.permissions;
+      let permsArray: any = [];
+      if (perms.has('administrator')) permsArray.push('Administrator');
+      if (perms.has('manageGuild')) permsArray.push('Manage Server');
+      if (perms.has('manageChannels')) permsArray.push('Manage Channels');
+      if (perms.has('manageRoles')) permsArray.push('Manage Roles');
+      if (perms.has('manageMessages')) permsArray.push('Manage Messages');
+      if (perms.has('manageNicknames')) permsArray.push('Manage Nicknames');
+      if (perms.has('manageEmojis')) permsArray.push('Manage Emojis');
+      if (perms.has('banMembers')) permsArray.push('Ban Members');
+      if (perms.has('kickMembers')) permsArray.push('Kick Members');
+
+      let hasPerms: boolean;
+      if (permsArray.length > 0) {
+        permsArray = permsArray.join(', ');
+        hasPerms = true;
+      }
+
+      let embed = new RichEmbed()
+      embed.setDescription(`<@&${role.id}> ID: \`${role.id}\``)
+      embed.setAuthor(`${message.author.username}#${message.author.discriminator}`, message.author.avatarURL)
+      embed.setColor(role.color)
+      embed.addField("Name", role.name, true)
+      embed.addField("Color", `#${role.color.toString(16)}`, true)
+      embed.addField("Hoisted", role.hoist.toString(), true)
+      embed.addField("Position", role.position.toString(), true)
+      embed.addField("Creation Date", `${date} ${time}`, true)
+      embed.addField("Mentionnable", role.mentionable.toString(), true)
+      embed.setFooter(this.client.user.username, this.client.user.avatarURL)
+      embed.setTimestamp()
+      
+      if (hasPerms) {
+        embed.fields.push({ name: 'Permissions', value: permsArray, inline: false });
+      }
+      message.channel.createMessage({embed: embed});
+    } catch (err) {
+      this.client.createMessage(message.channel.id, `${this.client.util.emojis.ERROR} An unexpected error has occured.`);
+    }
+  }
+}