feat: add view and spotify friends provider

lib/provider/spotify/spotify.dart

@@ -13,6 +13,7 @@ import 'package:riverpod/src/async_notifier.dart';
 import 'package:spotube/extensions/map.dart';
 import 'package:spotube/models/lyrics.dart';
 import 'package:spotube/models/spotify/recommendation_seeds.dart';
+import 'package:spotube/models/spotify_friends.dart';
 import 'package:spotube/provider/custom_spotify_endpoint_provider.dart';
 import 'package:spotube/provider/spotify_provider.dart';
 import 'package:spotube/provider/user_preferences/user_preferences_provider.dart';
@@ -46,6 +47,11 @@ part 'playlist/generate.dart';
 part 'search/search.dart';
 
 part 'user/me.dart';
+part 'user/friends.dart';
+
+part 'tracks/track.dart';
+
+part 'views/view.dart';
 
 part 'utils/mixin.dart';
 part 'utils/state.dart';

lib/provider/spotify/tracks/track.dart

@@ -0,0 +1,7 @@
+part of '../spotify.dart';
+
+final trackProvider = FutureProvider.family<Track, String>((ref, id) async {
+  final spotify = ref.watch(spotifyProvider);
+
+  return spotify.tracks.get(id);
+});

lib/provider/spotify/user/friends.dart

@@ -0,0 +1,7 @@
+part of '../spotify.dart';
+
+final friendsProvider = FutureProvider<SpotifyFriends>((ref) async {
+  final customSpotify = ref.watch(customSpotifyEndpointProvider);
+
+  return customSpotify.getFriendActivity();
+});

lib/provider/spotify/views/view.dart

@@ -0,0 +1,19 @@
+part of '../spotify.dart';
+
+final viewProvider = FutureProvider.family<Map<String, dynamic>, String>(
+  (ref, viewName) async {
+    final customSpotify = ref.watch(customSpotifyEndpointProvider);
+    final market = ref.watch(
+      userPreferencesProvider.select((s) => s.recommendationMarket),
+    );
+    final locale = ref.watch(
+      userPreferencesProvider.select((s) => s.locale),
+    );
+
+    return customSpotify.getView(
+      viewName,
+      market: market,
+      locale: Intl.canonicalizedLocale(locale.toString()),
+    );
+  },
+);