базовый клиент на сайте

index.js

@@ -1,16 +1,130 @@
 const client = new (require('./lib/client'))
 const spider = new (require('./lib/spider'))(client)
+const mysql = require('mysql');
 
-//spider.on('unensureHash', (hash)=> console.log(hash))
+var express = require('express');
+var app = express();
+var server = require('http').Server(app);
+var io = require('socket.io')(server);
 
-spider.on('ensureHash', (hash, addr)=> {
-	console.log('new hash');
-})
-
-client.on('complete', function (metadata, infoHash) {
-	 console.log(metadata.info);
+// Start server
+server.listen(8099);
+var connection = mysql.createConnection({
+  host     : 'localhost',
+  user     : 'root',
+  password : '',
+  database : 'btsearch'
 });
 
-// spider.on('nodes', (nodes)=>console.log('foundNodes'))
 
-spider.listen(4445)
+app.get('/', function(req, res)
+{
+	res.sendfile(__dirname + '/build/index.html');
+});
+
+app.use(express.static('build'));
+
+io.on('connection', function(socket)
+{
+	socket.on('recentTorrents', function(callback)
+	{
+		connection.query('SELECT * FROM `torrents` ORDER BY added DESC LIMIT 0,10', function (error, rows, fields) {
+		  let torrents = [];
+		  rows.forEach((row) => {
+		  	torrents.push({
+		  		hash: row.hash,
+		  		name: row.name,
+				size: row.size,
+				files: row.files,
+				piecelength: row.piecelength,
+		  	});
+		  });
+
+		  callback(torrents)
+		});
+	});
+
+	socket.on('torrent', function(hash, callback)
+	{
+		connection.query('SELECT * FROM `torrents` WHERE `hash` = ?', hash, function (error, rows, fields) {
+		  if(rows.length == 0) {
+		  	callback(undefined);
+		  	return;
+		  }
+
+		  callback({
+		  		hash: rows[0].hash,
+		  		name: rows[0].name,
+				size: rows[0].size,
+				files: rows[0].files,
+				piecelength: rows[0].piecelength,
+		  	})
+		});
+	});
+});
+
+connection.connect(function(err) {
+	if (err) {
+		console.error('error connecting: ' + err.stack);
+		return;
+	}
+ 
+	//spider.on('ensureHash', (hash, addr)=> {
+	//	console.log('new hash');
+	//})
+
+	client.on('complete', function (metadata, infohash, rinfo) {
+		console.log('writing torrent to db');
+		const hash = infohash.toString('hex');
+		let size = metadata.info.length ? metadata.info.length : 0;
+		let filesCount = 1;
+		if(metadata.info.files && metadata.info.files.length > 0)
+		{
+			filesCount = metadata.info.files.length;
+			size = 0;
+
+			connection.query('DELETE FROM files WHERE hash = :hash', {hash: hash}, function (err, result) {
+
+			})
+			for(let i = 0; i < metadata.info.files.length; i++)
+			{
+				let file = metadata.info.files[i];
+				let fileQ = {
+					hash: hash,
+					path: file.path,
+					size: file.length,
+				};
+				let query = connection.query('INSERT INTO files SET ?', fileQ, function(err, result) {
+				  // Neat! 
+				});
+
+				size += file.length;
+			}
+		}
+
+		var torrentQ = {
+			hash: hash,
+			name: metadata.info.name,
+			size: size,
+			files: filesCount,
+			piecelength: metadata.info['piece length'],
+			ipv4: rinfo.address,
+			port: rinfo.port
+		};
+		var query = connection.query('INSERT INTO torrents SET ?', torrentQ, function(err, result) {
+		  if(result) {
+		  	io.sockets.emit('newTorrent', {
+		  		hash: hash,
+				name: metadata.info.name,
+				size: size,
+				files: filesCount,
+				piecelength: metadata.info['piece length']
+		  	});
+		  }
+		});
+	});
+
+	// spider.on('nodes', (nodes)=>console.log('foundNodes'))
+
+	spider.listen(4445)
+});