✨ Basic track search

2024-08-28 21:07:58 +08:00
parent 81f5a2f5cc
commit 3f41573f00
7 changed files with 141 additions and 1 deletions
--- a/lib/screens/search/view.dart
+++ b/lib/screens/search/view.dart
@ -0,0 +1,76 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:rhythm_box/providers/spotify.dart';
+import 'package:rhythm_box/providers/user_preferences.dart';
+import 'package:rhythm_box/widgets/tracks/track_list.dart';
+import 'package:spotify/spotify.dart';
+
+class SearchScreen extends StatefulWidget {
+  const SearchScreen({super.key});
+
+  @override
+  State<SearchScreen> createState() => _SearchScreenState();
+}
+
+class _SearchScreenState extends State<SearchScreen> {
+  late final SpotifyProvider _spotify = Get.find();
+
+  bool _isLoading = false;
+
+  String? _searchTerm;
+  List<dynamic>? _searchResult;
+
+  Future<void> _search(String? term) async {
+    if (term != null) {
+      _searchTerm = term.trim();
+    }
+    if (_searchTerm == null) {
+      return;
+    }
+
+    setState(() => _isLoading = true);
+
+    final prefs = Get.find<UserPreferencesProvider>().state.value;
+
+    _searchResult = (await _spotify.api.search
+            .get(_searchTerm!, types: [SearchType.track], market: prefs.market)
+            .getPage(20))
+        .mapMany((x) => x.items)
+        .toList();
+
+    setState(() => _isLoading = false);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Material(
+      color: Theme.of(context).colorScheme.surface,
+      child: SafeArea(
+        child: Column(
+          children: [
+            SearchBar(
+              padding: const WidgetStatePropertyAll<EdgeInsets>(
+                EdgeInsets.symmetric(horizontal: 16.0),
+              ),
+              onSubmitted: (value) {
+                if (_isLoading) return;
+                _search(value);
+              },
+              leading: const Icon(Icons.search),
+              onTapOutside: (_) =>
+                  FocusManager.instance.primaryFocus?.unfocus(),
+            ).paddingSymmetric(horizontal: 24, vertical: 8),
+            Expanded(
+              child: CustomScrollView(
+                slivers: [
+                  if (_searchResult != null)
+                    TrackSliverList(tracks: List<Track>.from(_searchResult!)),
+                ],
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}