[Modify] Enhance Search Functionality with Debouncing, Error Handling…

…, and Video Player Resizing

Merge pull request #4 from nisargpro/fix's_and_changes

lib/screens/home.dart

@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import 'package:flutter/material.dart';
 import '/screens/player.dart';
 import '../model/channel.dart';
@@ -16,6 +18,7 @@ class _HomeState extends State<Home> {
   TextEditingController searchController = TextEditingController();
   final ChannelsProvider channelsProvider = ChannelsProvider();
   bool _isLoading = true;
+  Timer? _debounceTimer;
 
   @override
   void initState() {
@@ -24,19 +27,28 @@ class _HomeState extends State<Home> {
   }
 
   Future<void> fetchData() async {
-    final data = await channelsProvider.fetchM3UFile();
-    setState(() {
-      channels = data;
-      filteredChannels = data;
-      _isLoading = false;
-    });
+    try {
+      final data = await channelsProvider.fetchM3UFile();
+      setState(() {
+        channels = data;
+        filteredChannels = data;
+        _isLoading = false;
+      });
+    } catch (e) {
+      ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text('There was a problem finding the data')));
+    }
   }
 
-  void filterChannels(query) {
-    final data = channelsProvider.filterChannels(query);
-    setState(() {
-      filteredChannels = data;
-      _isLoading = false;
+  void filterChannels(String query) async {
+    if (_debounceTimer != null) {
+      _debounceTimer!.cancel();
+    }
+    _debounceTimer = Timer(const Duration(milliseconds: 500), () async {
+      final filteredData = channelsProvider.filterChannels(query);
+      setState(() {
+        filteredChannels = filteredData;
+      });
     });
   }
 

lib/screens/player.dart

@@ -66,8 +66,11 @@ class _PlayerState extends State<Player> {
             : _channelNotFound
                 ? const Text('Channel not available now',
                     style: TextStyle(fontSize: 24.0))
-                : Chewie(
-                    controller: chewieController,
+                : SizedBox(
+                    height: MediaQuery.of(context).size.height * 0.5,
+                    child: Chewie(
+                      controller: chewieController,
+                    ),
                   ),
       ),
     );

pubspec.lock

@@ -160,22 +160,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.6.7"
-  leak_tracker:
-    dependency: transitive
-    description:
-      name: leak_tracker
-      sha256: "04be76c4a4bb50f14904e64749237e541e7c7bcf7ec0b196907322ab5d2fc739"
-      url: "https://pub.dev"
-    source: hosted
-    version: "9.0.16"
-  leak_tracker_testing:
-    dependency: transitive
-    description:
-      name: leak_tracker_testing
-      sha256: b06739349ec2477e943055aea30172c5c7000225f79dad4702e2ec0eda79a6ff
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.0.5"
   lints:
     dependency: transitive
     description:
@@ -196,18 +180,18 @@ packages:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a"
+      sha256: "9528f2f296073ff54cb9fee677df673ace1218163c3bc7628093e7eed5203d41"
       url: "https://pub.dev"
     source: hosted
-    version: "0.8.0"
+    version: "0.5.0"
   meta:
     dependency: transitive
     description:
       name: meta
-      sha256: d584fa6707a52763a52446f02cc621b077888fb63b93bbcb1143a7be5a0c0c04
+      sha256: a6e590c838b18133bb482a2745ad77c5bb7715fb0451209e1a7567d416678b8e
       url: "https://pub.dev"
     source: hosted
-    version: "1.11.0"
+    version: "1.10.0"
   nested:
     dependency: transitive
     description:
@@ -373,14 +357,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.3"
-  vm_service:
-    dependency: transitive
-    description:
-      name: vm_service
-      sha256: b3d56ff4341b8f182b96aceb2fa20e3dcb336b9f867bc0eafc0de10f1048e957
-      url: "https://pub.dev"
-    source: hosted
-    version: "13.0.0"
   wakelock_plus:
     dependency: transitive
     description:
@@ -401,10 +377,10 @@ packages:
     dependency: transitive
     description:
       name: web
-      sha256: edc8a9573dd8c5a83a183dae1af2b6fd4131377404706ca4e5420474784906fa
+      sha256: afe077240a270dcfd2aafe77602b4113645af95d0ad31128cc02bce5ac5d5152
       url: "https://pub.dev"
     source: hosted
-    version: "0.4.0"
+    version: "0.3.0"
   win32:
     dependency: transitive
     description:
@@ -422,5 +398,5 @@ packages:
     source: hosted
     version: "6.5.0"
 sdks:
-  dart: ">=3.3.0-148.0.dev <4.0.0"
+  dart: ">=3.2.1 <4.0.0"
   flutter: ">=3.16.0"

pubspec.yaml

@@ -19,7 +19,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1
 
 environment:
-  sdk: '>=3.3.0-148.0.dev <4.0.0'
+  sdk: '>=3.2.1 <4.0.0'
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions