redid cover art (again...) and impl a ListItem

app/subsonic/api.ts

@@ -13,6 +13,7 @@ import {
   GetPlaylistParams,
   GetPlaylistsParams,
   GetTopSongsParams,
+  Search3Params,
   StreamParams,
 } from '@app/subsonic/params'
 import {
@@ -28,6 +29,7 @@ import {
   GetPlaylistResponse,
   GetPlaylistsResponse,
   GetTopSongsResponse,
+  Search3Response,
   SubsonicResponse,
 } from '@app/subsonic/responses'
 import { Server } from '@app/models/settings'
@@ -220,4 +222,13 @@ export class SubsonicApiClient {
   streamUri(params: StreamParams): string {
     return this.buildUrl('stream', params)
   }
+
+  //
+  // Searching
+  //
+
+  async search3(params: Search3Params): Promise<SubsonicResponse<Search3Response>> {
+    const xml = await this.apiGetXml('search3', params)
+    return new SubsonicResponse<Search3Response>(xml, new Search3Response(xml))
+  }
 }

app/subsonic/params.ts

@@ -99,3 +99,18 @@ export type StreamParams = {
   format?: string
   estimateContentLength?: boolean
 }
+
+//
+// Searching
+//
+
+export type Search3Params = {
+  query: string
+  artistCount?: number
+  artistOffset?: number
+  albumCount?: number
+  albumOffset?: number
+  songCount?: number
+  songOffset?: number
+  musicFolderId?: string
+}

app/subsonic/responses.ts

@@ -178,3 +178,30 @@ export class GetPlaylistResponse {
     this.playlist = new PlaylistWithSongsElement(xml.getElementsByTagName('playlist')[0])
   }
 }
+
+//
+// Searching
+//
+
+export class Search3Response {
+  artists: ArtistID3Element[] = []
+  albums: AlbumID3Element[] = []
+  songs: ChildElement[] = []
+
+  constructor(xml: Document) {
+    const artistElements = xml.getElementsByTagName('artist')
+    for (let i = 0; i < artistElements.length; i++) {
+      this.artists.push(new ArtistID3Element(artistElements[i]))
+    }
+
+    const albumElements = xml.getElementsByTagName('album')
+    for (let i = 0; i < albumElements.length; i++) {
+      this.albums.push(new AlbumID3Element(albumElements[i]))
+    }
+
+    const songElements = xml.getElementsByTagName('song')
+    for (let i = 0; i < songElements.length; i++) {
+      this.songs.push(new ChildElement(songElements[i]))
+    }
+  }
+}