From 392cffec1c433c6b66341f01161ae6554e18bbc2 Mon Sep 17 00:00:00 2001
From: Dragon Fire <danielbodendahl@gmail.com>
Date: Thu, 26 Jul 2018 19:36:37 -0400
Subject: [PATCH] VNDB Command

---
 README.md               |  3 +-
 commands/search/vndb.js | 71 +++++++++++++++++++++++++++++++++++++++++
 package.json            |  2 +-
 3 files changed, 74 insertions(+), 2 deletions(-)
 create mode 100644 commands/search/vndb.js

diff --git a/README.md b/README.md
index 286a5723..f0992f76 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ Xiao is a Discord bot coded in JavaScript with
 The bot is no longer available for invite. You can self-host the bot, or use her
 on the [home server](https://discord.gg/sbMe32W).
 
-## Commands (292)
+## Commands (293)
 ### Utility:
 
 * **eval**: Executes JavaScript code.
@@ -158,6 +158,7 @@ on the [home server](https://discord.gg/sbMe32W).
 * **tumblr**: Responds with information on a Tumblr blog.
 * **twitter**: Responds with information on a Twitter user.
 * **urban-dictionary**: Defines a word, but with Urban Dictionary.
+* **vndb**: Responds with information on a Visual Novel.
 * **vocaloid**: Searches VocaDB for your query.
 * **wattpad**: Searches Wattpad for your query.
 * **weather**: Responds with weather information for a specific location.
diff --git a/commands/search/vndb.js b/commands/search/vndb.js
new file mode 100644
index 00000000..eceb899e
--- /dev/null
+++ b/commands/search/vndb.js
@@ -0,0 +1,71 @@
+const Command = require('../../structures/Command');
+const request = require('node-superfetch');
+const { MessageEmbed } = require('discord.js');
+const { shorten } = require('../../util/Util');
+
+module.exports = class VNDBCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'vndb',
+			aliases: ['visual-novel', 'vn'],
+			group: 'search',
+			memberName: 'vndb',
+			description: 'Responds with information on a Visual Novel.',
+			clientPermissions: ['EMBED_LINKS'],
+			args: [
+				{
+					key: 'query',
+					prompt: 'What visual novel would you like to get information on?',
+					type: 'string'
+				}
+			]
+		});
+	}
+
+	async run(msg, { query }) {
+		try {
+			const data = await this.fetchVN(query);
+			if (!data) return msg.say('Could not find any results.');
+			const embed = new MessageEmbed()
+				.setColor(0x000407)
+				.setAuthor('VNDB', 'https://i.imgur.com/BIxjIby.png', 'https://vndb.org/')
+				.setTitle(data.title)
+				.setDescription(shorten(data.description || 'No description available.'))
+				.setURL(data.url)
+				.setThumbnail(data.image)
+				.addField('❯ Developer', `[${data.developer.name}](${data.developer.url})`);
+			return msg.embed(embed);
+		} catch (err) {
+			return msg.reply(`Oh no, an error occurred: \`${err.message}\`. Try again later!`);
+		}
+	}
+
+	async fetchVN(query) {
+		const { text } = await request
+			.get('https://vndb.org/v/all')
+			.query({ q: query });
+		const id = text.match(/<a href="\/v([0-9]+)" title=/);
+		if (!id) return null;
+		const url = `https://vndb.org/v${id[1]}`;
+		const details = await request.get(url);
+		const detailsText = details.text;
+		const dev = detailsText.match(/<a href="\/p([0-9]+)"/);
+		const devURL = `https://vndb.org/p${dev[1]}`;
+		const devReq = await request.get(devURL);
+		const devText = devReq.text;
+		const description = detailsText.match(/<h2>Description<\/h2><p>(.+)<\/p><\/td>/)[1]
+			.replace(/<br>/g, '\n')
+			.replace(/<a href="(.+)" rel="nofollow">(.+)<\/a>/g, '[$2]($1)');
+		return {
+			id: id[1],
+			url,
+			title: detailsText.match(/<title>(.+)<\/title>/)[1],
+			developer: {
+				name: devText.match(/<title>(.+)<\/title>/)[1],
+				url: devURL
+			},
+			description: description === '-' ? null : description,
+			image: detailsText.match(/https:\/\/s.vndb.org\/cv\/[0-9]+\/[0-9]+\.jpg/)[0]
+		};
+	}
+};
diff --git a/package.json b/package.json
index d2d028fd..a46cb354 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "xiao",
-	"version": "85.3.0",
+	"version": "85.4.0",
 	"description": "Your personal server companion.",
 	"main": "Xiao.js",
 	"scripts": {