music source and client for subsonic

test fixture setup for navidrome

lib/sources/subsonic/mapping.dart

@@ -0,0 +1,65 @@
+import 'package:xml/xml.dart';
+
+import '../models.dart';
+
+SourceArtist mapArtist(XmlElement e) => SourceArtist(
+  id: e.getAttribute('id')!,
+  name: e.getAttribute('name')!,
+  starred: DateTime.tryParse(e.getAttribute('starred').toString()),
+);
+
+SourceAlbum mapAlbum(
+  XmlElement e, {
+  int? frequentRank,
+  int? recentRank,
+}) => SourceAlbum(
+  id: e.getAttribute('id')!,
+  artistId: e.getAttribute('artistId'),
+  name: e.getAttribute('name')!,
+  albumArtist: e.getAttribute('artist'),
+  created: DateTime.parse(e.getAttribute('created')!),
+  coverArt: e.getAttribute('coverArt'),
+  year: int.tryParse(e.getAttribute('year').toString()),
+  starred: DateTime.tryParse(e.getAttribute('starred').toString()),
+  genre: e.getAttribute('genre'),
+  frequentRank: frequentRank,
+  recentRank: recentRank,
+);
+
+SourcePlaylist mapPlaylist(XmlElement e) => SourcePlaylist(
+  id: e.getAttribute('id')!,
+  name: e.getAttribute('name')!,
+  comment: e.getAttribute('comment'),
+  coverArt: e.getAttribute('coverArt'),
+  created: DateTime.parse(e.getAttribute('created')!),
+  changed: DateTime.parse(e.getAttribute('changed')!),
+  owner: e.getAttribute('owner'),
+  public: bool.tryParse(e.getAttribute('public').toString()),
+);
+
+SourceSong mapSong(XmlElement e) => SourceSong(
+  id: e.getAttribute('id')!,
+  albumId: e.getAttribute('albumId'),
+  artistId: e.getAttribute('artistId'),
+  title: e.getAttribute('title')!,
+  album: e.getAttribute('album'),
+  artist: e.getAttribute('artist'),
+  duration: e.getAttribute('duration') != null
+      ? Duration(
+          seconds: int.parse(e.getAttribute('duration').toString()),
+        )
+      : null,
+  track: int.tryParse(e.getAttribute('track').toString()),
+  disc: int.tryParse(e.getAttribute('discNumber').toString()),
+  starred: DateTime.tryParse(e.getAttribute('starred').toString()),
+  genre: e.getAttribute('genre'),
+);
+
+SourcePlaylistSong mapPlaylistSong(
+  int index,
+  XmlElement e,
+) => SourcePlaylistSong(
+  playlistId: e.parentElement!.getAttribute('id')!,
+  songId: e.getAttribute('id')!,
+  position: index,
+);