implement /search endpoint

packages/music_server/package.json

@@ -13,7 +13,8 @@
         "StorageClient": "src/shared-classes",
         "DbManager": "src/shared-classes",
         "Errors": "src/shared-classes",
-        "DbModels": "src/shared-classes"
+        "DbModels": "src/shared-classes",
+        "TidalAPI": "src/shared-classes"
     },
     "license": "MIT",
     "dependencies": {

packages/music_server/src/controllers/search/index.js

@@ -0,0 +1,88 @@
+import { Playlist, Track } from "@shared-classes/DbModels"
+import TidalAPI from "@shared-classes/TidalAPI"
+
+async function searchRoute(req, res) {
+    const {
+        keywords,
+        limit = 5,
+        offset = 0,
+        useTidal = false
+    } = req.query
+
+    let results = {
+        playlists: [],
+        artists: [],
+        albums: [],
+        tracks: [],
+    }
+
+    let searchQuery = {
+        public: true,
+    }
+
+    if (keywords) {
+        searchQuery = {
+            ...searchQuery,
+            title: {
+                $regex: keywords,
+                $options: "i",
+            },
+            // TODO: Improve searching by album or artist
+        }
+    }
+
+    let playlists = await Playlist.find(searchQuery)
+        .limit(limit)
+        .skip(offset)
+
+    if (playlists) {
+        results.playlists = playlists
+    }
+
+    let tracks = await Track.find(searchQuery)
+        .limit(limit)
+        .skip(offset)
+
+    if (tracks) {
+        results.tracks = tracks
+    }
+
+    if (toBoolean(useTidal)) {
+        const tidalResult = await TidalAPI.search({
+            query: keywords
+        })
+
+        tidalResult.tracks.items.forEach((element) => {
+            element._id = element.id
+
+            const coverUID = element.album.cover.replace(/-/g, "/")
+
+            element.cover = `https://resources.tidal.com/images/${coverUID}/1280x1280.jpg`
+
+            element.artist = element.artists.map(artist => artist.name).join(", ")
+
+            element.metadata = {
+                title: element.title,
+                artists: element.artists.map(artist => artist.name).join(", "),
+                artist: element.artists.map(artist => artist.name).join(", "),
+                album: element.album.title,
+                duration: element.duration
+            }
+
+            element.service = "tidal"
+
+            results.tracks.push(element)
+        })
+    }
+
+    return res.json(results)
+}
+
+export default (router) => {
+    router.get("/", searchRoute)
+
+    return {
+        path: "/search",
+        router,
+    }
+}