export{}; // fuck you ts, i have to do this to prevent "cannot redeclare block scoped variable"

const handleRequestsAt = ['uploadGJLevel21', 'uploadGJLevel20', 'uploadGJLevel19', 'uploadGJLevel'];

module.exports = (app): void => {
	let uploadLevel = async (req, res) => {
		let levels = await app.get('db').collection('levels')
			.find({})
			.toArray();

		levels.sort((a, b) => b.id - a.id);

		let levelID;
		if (levels[0]) {
			levelID = levels[0].id + 1;
		} else {
			levelID = 1;
		}

		console.log(req.body);

		let udid = req.body.udid;
		/*
		if (udid != undefined && !isNaN(Number(udid)))
			return res.status(200).send('-1');
		*/

		app.get('db').collection('levels').insertOne({
			'name': req.body.levelName,
			'id': levelID,
			'levelData': req.body.levelString,
			'extraData': req.body.extraString || '29_29_29_40_29_29_29_29_29_29_29_29_29_29_29_29',
			'levelInfo': req.body.levelInfo || '0',
			'timestamp': Date.now(),
			'description': req.body.levelDesc,
			'gameVersion': Number(req.body.gameVersion || 0),
			'binaryVersion': Number(req.body.binaryVersion || 0),
			'username': req.body.userName,
			'version': Number(req.body.levelVersion),
			'length': Number(req.body.levelLength),
			// difference between audio_track and song_id is
			// audio_track is official songs and song_id is newgrounds aka custom songs
			'audioTrack': Number(req.body.audioTrack),
			'songID': Number(req.body.songID),
			'auto': false,
			'password': Number(req.body.password || 0),
			'original': Number(req.body.original || 0),
			'twoPlayer': Boolean(Number(req.body.twoPlayer || 0)),
			'objects': Number(req.body.objects || 0),
			'coins': Number(req.body.coins || 0),
			'requestedStars': Number(req.body.requestedStars || 0),
			'secret': req.body.secret,
			'userID': -1, // no user_id yet
			'udid': udid, // ??? i have no idea what this is
			'unlisted': Boolean(Number(req.body.unlisted || 0)),
			'hasLDM': Boolean(Number(req.body.ldm || 0)),
			// online stuff
			'downloads': 0,
			'likes': 0,
			'difficulty': 0, // 0 = N/A 10 = EASY 20 = NORMAL 30 = HARD 40 = HARDER 50 = INSANE 50 = AUTO 50 = DEMON
			'stars': 0,
			'featured': false,
			'epic': false,
			'ratedCoins': false
		});

		res.status(200).send(String(levelID));
	};

	for (let i in handleRequestsAt)
		app.post('/' + app.get('config').addtopath + 'database/' + handleRequestsAt[i] + '.php', uploadLevel);
};