Fix GetMapp Error if Map is not yet init (58ce6b0e) · Commits · Dennis Willers / Voting

events.js

+12 −9

Original line number	Diff line number	Diff line
		@@ -144,14 +144,14 @@ function createRouter(db) {
		res.header('Access-Control-Allow-Origin', "*").status(500).json({status: 'error in getMapInfo'});
		} else {
		if (results.length === 1) {
		const average = results[0].average;
		const votes = results[0].votes;
		if (average !== null && votes !== null) {
		let average = results[0].average;
		let votes = results[0].votes;
		if (!average) average = 0;
		if (!votes) votes = 0;
		res.header('Access-Control-Allow-Origin', "*").status(200).json({votes: votes, average: average, vote: vote});
		return;
		}
		}
		res.header('Access-Control-Allow-Origin', "*").status(500).json({status: 'error in getMapInfo'});
		res.header('Access-Control-Allow-Origin', "*").status(500).json({status: 'unexpected result in getMapInfo'});
		}
		});
		} else {
		@@ -172,15 +172,18 @@ function createRouter(db) {
		console.log(error);
		res.header('Access-Control-Allow-Origin', "*").status(500).json({status: 'error in getVote'});
		} else {
		if (results.length < 2) {
		let vote = -1;
		if (results.length === 1) {
		const vote = results[0].vote;
		if (vote !== null) {
		vote = results[0].vote;
		}
		if (vote) {
		req.body.vote = vote;
		getMapInfo(req, res);
		return;
		}
		}
		res.header('Access-Control-Allow-Origin', "*").status(500).json({status: 'error in getVote'});
		res.header('Access-Control-Allow-Origin', "*").status(500).json({status: 'unexpected result in getVote'});
		}
		});
		} else {
		@@ -196,7 +199,7 @@ function createRouter(db) {

		router.get('/test', [test]);
		router.post('/setVote', [hasMap, hasVote, getMapInfo]);
		router.post('/getMapInfo', [getVote]);
		router.post('/getMapInfo', [hasMap, getVote]);

		return router;
		}

socket.js

+2 −2

Original line number	Diff line number	Diff line
		@@ -234,9 +234,9 @@ client.on('data',function(data){
		// u can also => write the below code in seperate js file
		// open new node instance => and run it...

		// 87.78.129.86
		// 87.78.129.86 \| localhost

		const testClient = net.connect({host: 'localhost', port: 3000}, () => {
		const testClient = net.connect({host: '87.78.129.86', port: 3201}, () => {
		console.log('connected to server!');
		testClient.write('Hello World Client!\r\n');
		//test(testClient);