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deemix-web-frontend
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some better error handling in backend

This commit is contained in:
Jill 2021-10-20 08:26:03 +03:00
parent 6247615e3d
commit 86a9f0db59
1 changed files with 18 additions and 9 deletions
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27
src/index.js
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@ -58,7 +58,12 @@ app.get('/api/album', async (req, res) => {
app.get('/api/album', async (req, res) => {
if (!req.query.id) return req.sendStatus(400);
const album = await deezerInstance.api.get_album(req.query.id);
let album;
try {
album = await deezerInstance.api.get_album(req.query.id);
} catch (err) {
return req.status(404).send('Album not found!');
}
res.send({
id: album.id,
title: album.title,
@ -76,7 +81,7 @@ app.get('/api/album', async (req, res) => {
});
app.ws('/api/album', async (ws, req) => {
if (!req.query.id) return ws.close();
if (!req.query.id) return ws.close(1008, 'Supply a track ID in the query!');
const listener = {
send(key, data) {
@ -87,7 +92,7 @@ app.ws('/api/album', async (ws, req) => {
try {
fs.unlinkSync(data.downloadPath);
} catch(err) {
console.log('tried to delete ' + data.downloadPath + ', but failed? its likely already gone')
console.log('tried to delete ' + data.downloadPath + ', but failed? its likely already gone');
}
}, 1000 * 60 * 60 /* 1 hour */);
}
@ -101,7 +106,7 @@ app.ws('/api/album', async (ws, req) => {
try {
album = await deezerInstance.api.get_album(req.query.id);
} catch(err) {
return ws.close();
return ws.close(1012, 'Album not found');
}
listener.send('coverArt', album.cover_medium);
@ -111,18 +116,22 @@ app.ws('/api/album', async (ws, req) => {
await deemixDownloader.start();
ws.close();
ws.close(1000);
});
app.ws('/api/track', async (ws, req) => {
if (!req.query.id) return ws.close();
if (!req.query.id) return ws.close(1008, 'Supply a track ID in the query!');
const listener = {
send(key, data) {
if (data.downloaded) {
ws.send(JSON.stringify({key: 'download', data: data.downloadPath.replace(process.cwd(), '')}));
setTimeout(() => {
fs.unlinkSync(data.downloadPath);
try {
fs.unlinkSync(data.downloadPath);
} catch(err) {
console.log('tried to delete ' + data.downloadPath + ', but failed? its likely already gone');
}
}, 1000 * 60 * 60 /* 1 hour */);
}
@ -135,7 +144,7 @@ app.ws('/api/track', async (ws, req) => {
try {
track = await deezerInstance.api.get_track(req.query.id);
} catch(err) {
return ws.close();
return ws.close(1012, 'Track not found');
}
listener.send('coverArt', track.album.cover_medium);
@ -145,7 +154,7 @@ app.ws('/api/track', async (ws, req) => {
await deemixDownloader.start();
ws.close();
ws.close(1000);
});
deezerInstance.login_via_arl(process.env.DEEZER_ARL).then(() => {