From e76b27850f578038b006bc088df83134837960c6 Mon Sep 17 00:00:00 2001
From: Dragon Fire <danielbodendahl@gmail.com>
Date: Sun, 18 Apr 2021 12:02:28 -0400
Subject: [PATCH] Twitch Command

---
 .env.example              |  2 +
 commands/search/twitch.js | 83 +++++++++++++++++++++++++++++++++++++++
 package.json              |  2 +-
 3 files changed, 86 insertions(+), 1 deletion(-)
 create mode 100644 commands/search/twitch.js

diff --git a/.env.example b/.env.example
index 62a93240..2905fc33 100644
--- a/.env.example
+++ b/.env.example
@@ -67,6 +67,8 @@ STACKOVERFLOW_KEY=
 TENOR_KEY=
 TMDB_KEY=
 TUMBLR_KEY=
+TWITCH_ID=
+TWITCH_SECRET=
 TWITTER_KEY=
 TWITTER_SECRET=
 UNSPLASH_KEY=
diff --git a/commands/search/twitch.js b/commands/search/twitch.js
new file mode 100644
index 00000000..31cbe7ad
--- /dev/null
+++ b/commands/search/twitch.js
@@ -0,0 +1,83 @@
+const Command = require('../../structures/Command');
+const moment = require('moment');
+const { MessageEmbed } = require('discord.js');
+const request = require('node-superfetch');
+const { TWITCH_ID, TWITCH_SECRET } = process.env;
+
+module.exports = class TwitchCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'twitch',
+			group: 'search',
+			memberName: 'twitch',
+			description: 'Responds with information on a Twitch user.',
+			clientPermissions: ['EMBED_LINKS'],
+			credit: [
+				{
+					name: 'Twitch',
+					url: 'https://www.twitch.tv/',
+					reason: 'API',
+					reasonURL: 'https://dev.twitch.tv/'
+				}
+			],
+			args: [
+				{
+					key: 'user',
+					prompt: 'What user would you like to get information on?',
+					type: 'string'
+				}
+			]
+		});
+
+		this.token = null;
+	}
+
+	async run(msg, { user }) {
+		try {
+			if (!this.token) await this.fetchToken();
+			const { body } = await request
+				.get('https://api.twitch.tv/helix/search/channels')
+				.set({
+					Authorization: `Bearer ${this.token}`,
+					'client-id': TWITCH_ID
+				})
+				.query({
+					query: user,
+					first: 1
+				});
+			if (!body.data.length) return msg.say('Could not find any results.');
+			const data = body.data[0];
+			const embed = new MessageEmbed()
+				.setColor(0x9147FF)
+				.setAuthor('Twitch', 'https://i.imgur.com/6l1pPMI.jpg', 'https://www.twitch.tv/')
+				.setThumbnail(data.thumbnail_url || null)
+				.setURL(`https://twitch.tv/${data.broadcaster_login}`)
+				.setTitle(data.display_name)
+				.setDescription(data.is_live ? data.title : 'Not live')
+				.setFooter(data.id)
+				.addField('❯ Live?', data.is_live ? 'Yes' : 'No', true)
+				.addField('❯ Start Date', data.is_live
+					? moment.utc(new Date(data.started_at)).format('MM/DD/YYYY h:mm A')
+					: '???', true)
+				.addField('❯ Game', data.is_live ? data.game_name : '???', true);
+			return msg.embed(embed);
+		} catch (err) {
+			if (err.status === 401) await this.fetchToken();
+			if (err.status === 404) return msg.say('Could not find any results.');
+			return msg.reply(`Oh no, an error occurred: \`${err.message}\`. Try again later!`);
+		}
+	}
+
+	async fetchToken() {
+		const { body } = await request
+			.post('https://id.twitch.tv/oauth2/token')
+			.query({
+				client_id: TWITCH_ID,
+				client_secret: TWITCH_SECRET,
+				grant_type: 'client_credentials'
+			});
+		this.token = body.access_token;
+		setTimeout(() => { this.token = null; }, body.expires_in * 1000);
+		return body;
+	}
+};
diff --git a/package.json b/package.json
index 682b7be7..8fd3e7e4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "xiao",
-	"version": "135.2.0",
+	"version": "135.3.0",
 	"description": "Your personal server companion.",
 	"main": "Xiao.js",
 	"private": true,