Catch errors in search

Closes #53

server/src/routes/api/get/mainSearch.ts

@@ -5,12 +5,113 @@ import { sessionDZ } from '../../../app'
 
 const path: ApiHandler['path'] = '/mainSearch'
 
+const emptyResult = {
+	QUERY: '',
+	FUZZINNESS: true,
+	AUTOCORRECT: false,
+	ORDER: ['TOP_RESULT', 'TRACK', 'ARTIST', 'ALBUM', 'PLAYLIST'],
+	TOP_RESULT: [],
+	ARTIST: {
+		data: [],
+		count: 0,
+		total: 0,
+		filtered_count: 0,
+		filtered_items: [],
+		next: 20
+	},
+	ALBUM: {
+		data: [],
+		count: 0,
+		total: 0,
+		filtered_count: 0,
+		filtered_items: [],
+		next: 20
+	},
+	TRACK: {
+		data: [],
+		count: 0,
+		total: 0,
+		filtered_count: 0,
+		filtered_items: [],
+		next: 10
+	},
+	PLAYLIST: {
+		data: [],
+		count: 0,
+		total: 0,
+		filtered_count: 0,
+		filtered_items: [],
+		next: 20
+	},
+	RADIO: {
+		data: [],
+		count: 0,
+		total: 0,
+		filtered_count: 0,
+		filtered_items: [],
+		next: 20
+	},
+	USER: {
+		data: [],
+		count: 0,
+		total: 0,
+		filtered_count: 0,
+		filtered_items: [],
+		next: 20
+	},
+	SHOW: {
+		data: [],
+		count: 0,
+		total: 0,
+		filtered_count: 0,
+		filtered_items: [],
+		next: 20
+	},
+	CHANNEL: {
+		data: [],
+		count: 0,
+		total: 0
+	},
+	LIVESTREAM: {
+		data: [],
+		count: 0,
+		total: 0,
+		filtered_count: 0,
+		filtered_items: [],
+		next: 20
+	},
+	EPISODE: {
+		data: [],
+		count: 0,
+		total: 0,
+		filtered_count: 0,
+		filtered_items: [],
+		next: 20
+	},
+	LYRICS: {
+		data: [],
+		count: 0,
+		total: 0,
+		filtered_count: 0,
+		filtered_items: [],
+		next: 20
+	},
+	ERROR: ''
+}
+
 const handler: ApiHandler['handler'] = async (req, res) => {
 	if (!sessionDZ[req.session.id]) sessionDZ[req.session.id] = new Deezer()
 	const dz = sessionDZ[req.session.id]
 
 	const term = String(req.query.term)
-	const results = await dz.gw.search(term)
+	let results
+	try {
+		results = await dz.gw.search(term)
+	} catch (e) {
+		results = { ...emptyResult }
+		results.QUERY = term
+		results.ERROR = e.message
+	}
 	const order: string[] = []
 	results.ORDER.forEach((element: string) => {
 		if (['TOP_RESULT', 'TRACK', 'ALBUM', 'ARTIST', 'PLAYLIST'].includes(element)) order.push(element)

server/src/routes/api/get/search.ts

@@ -5,6 +5,13 @@ import { sessionDZ } from '../../../app'
 
 const path: ApiHandler['path'] = '/search'
 
+const emptyResult = {
+	data: [],
+	total: 0,
+	type: '',
+	error: ''
+}
+
 const handler: ApiHandler['handler'] = async (req, res) => {
 	if (!sessionDZ[req.session.id]) sessionDZ[req.session.id] = new Deezer()
 	const dz = sessionDZ[req.session.id]
@@ -16,6 +23,7 @@ const handler: ApiHandler['handler'] = async (req, res) => {
 
 	let data
 
+	try {
 		switch (type) {
 			case 'track':
 				data = await dz.api.search_track(term, { limit: nb, index: start })
@@ -39,6 +47,10 @@ const handler: ApiHandler['handler'] = async (req, res) => {
 				data = await dz.api.search(term, { limit: nb, index: start })
 				break
 		}
+	} catch (e) {
+		data = { ...emptyResult }
+		data.error = e.message
+	}
 
 	data.type = type
 	res.send(data)

webui

@@ -1 +1 @@
-Subproject commit 036329432597bc5211926a9c527b4448a4080efe
+Subproject commit 79ab849df0ac4183c48d3916effe7ebf5b1b4f46