const axios = require('axios');
const db = require('quick.db');
const backend = new db.table('backend');
const Servers = new db.table('servers');
let md5 = new RegExp(
	'((?:!)?https?://static[0-9]*.(?:e621|e926).net/data/(?:sample/|preview/|)[0-9a-f]{2}/[0-9a-f]{2}/([0-9a-f]{32}).([0-9a-z]+))',
	'igm'
);

let search_md5 = 'https://e621.net/post/show.json?md5=';
let e6 = 'https://e621.net/post/show/';
let e9 = 'https://e926.net/post/show/';

const version = '0.1.0';

module.exports = async function SourceFynnder(enabled, msg) {
	if (!enabled || enabled === null || enabled === undefined) return;
	res = msg.content.match(md5);
	if (!res) return;

	let Sources = [];
	for (const m in res) {
		let URL = res[m];
		let hash = URL.split(md5)[2];

		let { data } = await axios.get(search_md5 + hash, {
			headers: { 'user-agent': `SourceFynnder/${version} (ry / codepupper)` }
		});
		if (data.rating === 's') {
			Source = e9 + data.id;
		} else {
			Source = e6 + data.id;
		}
		Sources.push(`:link::mag: ${Source}`);
	}
	msg.channel.send(Sources);
	await backend.add('SourceFynnder.found', Sources.length);
	await Servers.add(`${msg.guild.id}.foundSources`, Sources.length);
};
/*  url = msg.content.split(md5);
  hash = url[2];

  if (hash === undefined) return;

  let res = await axios.get(search_md5 + hash);

  let data = res.data;
  let Source;
  if (data.rating === "s") {
    Source = e9 + data.id;
  } else {
    Source = e6 + data.id;
  }



  console.log(Source);
  return msg.channel.send(Source); */