Create setVote.js (04d5a096) · Commits · Dennis Willers / Voting

route/setVote.js

0 → 100644

+60 −0

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		const path = require('path'),
		scriptName = path.basename(__filename).replace(/\.js$/i,'');

		/**
		* @param {import('express').Express} app
		* @param {import('mysql').Connection} sql
		*/
		module.exports = function(app, sql, tokenCheck, errorHandler) {
		app.post('/'+scriptName, function(req, res) {
		tokenCheck(req, res, sql, ()=>{
		const mapId = req.query.map,
		player = req.query.player,
		vote = Number(req.query.vote);
		if (!mapId) return errorHandler(res, 400, 'Missing map id');
		if (!player) return errorHandler(res, 400, 'Missing player login');
		if (!vote) return errorHandler(res, 400, 'Missing vote');
		if (isNaN(vote)) return errorHandler(res, 400, 'Invalid vote');
		if (vote < 0 \|\| vote > 100) return errorHandler(res, 400, 'Vote must be between 0 and 100');

		sql.query('SELECT * FROM votes WHERE map = ? AND player = ?', [mapId,player], (err, sqlRes)=>{
		if (err) {
		console.log(err);
		errorHandler(res, 500, 'Internal server error');
		} else {
		if (sqlRes.length === 0) { // Create a new vote for this player
		sql.query('INSERT INTO votes (map, player, vote, date) VALUES (?, ?, ?, ?)', [mapId, player, vote, new Date()], (err)=>{
		if (err) {
		console.error(err);
		errorHandler(res, 500, 'Internal server error');
		} else {
		res.json({
		mapUid: mapId,
		player: player,
		vote: vote,
		date: new Date(),
		type: "new"
		});
		}
		});
		} else { // Update the vote for this player
		sql.query('UPDATE votes SET vote = ?, date = ? WHERE map = ? AND player = ?', [vote, new Date(), mapId, player], (err)=>{
		if (err) {
		console.error(err);
		errorHandler(res, 500, 'Internal server error');
		} else {
		res.json({
		mapUid: mapId,
		player: player,
		vote: vote,
		date: new Date(),
		type: "update"
		});
		}
		});
		}
		}
		});
		});
		});
		};
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