team-2/CHALLENGE_2/sleepysound/lib/pages/voting_page.dart

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import 'package:flutter/material.dart';
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import '../services/spotify_service.dart';
import '../models/spotify_track.dart';
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class VotingPage extends StatefulWidget {
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const VotingPage({super.key});
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@override
State<VotingPage> createState() => _VotingPageState();
}
class _VotingPageState extends State<VotingPage> {
final TextEditingController _searchController = TextEditingController();
final SpotifyService _spotifyService = SpotifyService();
List<Map<String, dynamic>> suggestedSongs = [
{
"id": "1",
"title": "Ocean Breeze",
"artist": "Lofi Dreams",
"votes": 12,
"userVoted": false,
"duration": "3:45",
"imageUrl": "https://i.scdn.co/image/ocean"
},
{
"id": "2",
"title": "Sunset Melody",
"artist": "Acoustic Soul",
"votes": 8,
"userVoted": true,
"duration": "4:12",
"imageUrl": "https://i.scdn.co/image/sunset"
},
{
"id": "3",
"title": "Peaceful Waters",
"artist": "Nature Sounds",
"votes": 5,
"userVoted": false,
"duration": "3:20",
"imageUrl": "https://i.scdn.co/image/water"
},
{
"id": "4",
"title": "Summer Nights",
"artist": "Chill Vibes",
"votes": 3,
"userVoted": false,
"duration": "3:55",
"imageUrl": "https://i.scdn.co/image/night"
},
];
List<SpotifyTrack> searchResults = [];
bool isSearching = false;
Future<void> _searchSpotify(String query) async {
if (query.isEmpty) {
setState(() {
searchResults = [];
isSearching = false;
});
return;
}
setState(() {
isSearching = true;
});
try {
final tracks = await _spotifyService.searchTracks(query, limit: 10);
setState(() {
searchResults = tracks;
isSearching = false;
});
} catch (e) {
print('Error searching Spotify: $e');
setState(() {
searchResults = [];
isSearching = false;
});
}
}
void _upvote(int index) {
setState(() {
suggestedSongs[index]["votes"]++;
if (!suggestedSongs[index]["userVoted"]) {
suggestedSongs[index]["userVoted"] = true;
}
// Sort by votes to update queue order
suggestedSongs.sort((a, b) => b["votes"].compareTo(a["votes"]));
});
}
void _downvote(int index) {
setState(() {
if (suggestedSongs[index]["votes"] > 0) {
suggestedSongs[index]["votes"]--;
}
// Sort by votes to update queue order
suggestedSongs.sort((a, b) => b["votes"].compareTo(a["votes"]));
});
}
void _addToQueue(SpotifyTrack track) {
setState(() {
suggestedSongs.insert(0, {
"id": track.id,
"title": track.name,
"artist": track.artistNames,
"votes": 1,
"userVoted": true,
"duration": track.duration,
"imageUrl": track.imageUrl,
});
});
// Show confirmation
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Added "${track.name}" to queue!'),
backgroundColor: const Color(0xFF6366F1),
duration: const Duration(seconds: 2),
),
);
// Clear search
_searchController.clear();
setState(() {
searchResults = [];
});
}
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@override
Widget build(BuildContext context) {
return Container(
color: const Color(0xFF121212),
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child: Padding(
padding: const EdgeInsets.all(20.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Search Section
const Text(
'Suggest a Song',
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style: TextStyle(
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fontSize: 24,
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fontWeight: FontWeight.bold,
color: Colors.white,
),
),
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const SizedBox(height: 15),
// Search Bar
Container(
decoration: BoxDecoration(
color: const Color(0xFF1E1E1E),
borderRadius: BorderRadius.circular(12),
),
child: TextField(
controller: _searchController,
style: const TextStyle(color: Colors.white),
decoration: const InputDecoration(
hintText: 'Search for songs, artists...',
hintStyle: TextStyle(color: Colors.grey),
prefixIcon: Icon(Icons.search, color: Color(0xFF6366F1)),
border: InputBorder.none,
contentPadding: EdgeInsets.all(16),
),
onChanged: (value) {
// Search Spotify when user types
_searchSpotify(value);
},
),
),
// Search Results (shown when typing)
if (_searchController.text.isNotEmpty || searchResults.isNotEmpty) ...[
const SizedBox(height: 15),
Row(
children: [
const Text(
'Search Results',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: Colors.white,
),
),
if (isSearching) ...[
const SizedBox(width: 10),
const SizedBox(
width: 16,
height: 16,
child: CircularProgressIndicator(
strokeWidth: 2,
valueColor: AlwaysStoppedAnimation<Color>(Color(0xFF6366F1)),
),
),
],
],
),
const SizedBox(height: 10),
Container(
height: 200,
child: searchResults.isEmpty && !isSearching
? const Center(
child: Text(
'No tracks found',
style: TextStyle(color: Colors.grey),
),
)
: ListView.builder(
itemCount: searchResults.length,
itemBuilder: (context, index) {
final track = searchResults[index];
return Container(
margin: const EdgeInsets.only(bottom: 8),
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: const Color(0xFF1E1E1E),
borderRadius: BorderRadius.circular(10),
),
child: Row(
children: [
Container(
width: 40,
height: 40,
decoration: BoxDecoration(
color: const Color(0xFF6366F1).withOpacity(0.2),
borderRadius: BorderRadius.circular(8),
),
child: track.imageUrl.isNotEmpty
? ClipRRect(
borderRadius: BorderRadius.circular(8),
child: Image.network(
track.imageUrl,
width: 40,
height: 40,
fit: BoxFit.cover,
errorBuilder: (context, error, stackTrace) {
return const Icon(
Icons.music_note,
color: Color(0xFF6366F1),
size: 20,
);
},
),
)
: const Icon(
Icons.music_note,
color: Color(0xFF6366F1),
size: 20,
),
),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
track.name,
style: const TextStyle(
color: Colors.white,
fontWeight: FontWeight.w500,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
Text(
"${track.artistNames}${track.duration}",
style: const TextStyle(
color: Colors.grey,
fontSize: 12,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
],
),
),
ElevatedButton(
onPressed: () => _addToQueue(track),
style: ElevatedButton.styleFrom(
backgroundColor: const Color(0xFF6366F1),
foregroundColor: Colors.white,
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
minimumSize: const Size(60, 30),
),
child: const Text(
'Add',
style: TextStyle(fontSize: 12),
),
),
],
),
);
},
),
),
],
const SizedBox(height: 20),
// Voting Queue Section
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
const Text(
'Community Queue',
style: TextStyle(
fontSize: 20,
fontWeight: FontWeight.bold,
color: Colors.white,
),
),
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: const Color(0xFF6366F1).withOpacity(0.2),
borderRadius: BorderRadius.circular(8),
),
child: const Text(
'↑↓ Vote to reorder',
style: TextStyle(
color: Color(0xFF6366F1),
fontSize: 11,
fontWeight: FontWeight.w500,
),
),
),
],
),
const SizedBox(height: 15),
// Queue List
Expanded(
child: ListView.builder(
itemCount: suggestedSongs.length,
itemBuilder: (context, index) {
final song = suggestedSongs[index];
return Container(
margin: const EdgeInsets.only(bottom: 10),
padding: const EdgeInsets.all(15),
decoration: BoxDecoration(
color: const Color(0xFF1E1E1E),
borderRadius: BorderRadius.circular(12),
border: song["userVoted"]
? Border.all(color: const Color(0xFF6366F1), width: 1)
: null,
),
child: Row(
children: [
// Queue Position
Container(
width: 30,
height: 30,
decoration: BoxDecoration(
color: index < 3
? const Color(0xFF6366F1)
: const Color(0xFF6366F1).withOpacity(0.3),
shape: BoxShape.circle,
),
child: Center(
child: Text(
'${index + 1}',
style: TextStyle(
color: index < 3 ? Colors.white : Colors.grey,
fontWeight: FontWeight.bold,
fontSize: 12,
),
),
),
),
const SizedBox(width: 12),
// Album Art
Container(
width: 50,
height: 50,
decoration: BoxDecoration(
color: const Color(0xFF6366F1).withOpacity(0.2),
borderRadius: BorderRadius.circular(8),
),
child: song["imageUrl"] != null && song["imageUrl"].isNotEmpty
? ClipRRect(
borderRadius: BorderRadius.circular(8),
child: Image.network(
song["imageUrl"],
width: 50,
height: 50,
fit: BoxFit.cover,
errorBuilder: (context, error, stackTrace) {
return const Icon(
Icons.music_note,
color: Color(0xFF6366F1),
size: 24,
);
},
),
)
: const Icon(
Icons.music_note,
color: Color(0xFF6366F1),
size: 24,
),
),
const SizedBox(width: 15),
// Song Info
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
song["title"],
style: const TextStyle(
color: Colors.white,
fontWeight: FontWeight.w600,
fontSize: 16,
),
),
const SizedBox(height: 4),
Text(
"${song["artist"]}${song["duration"]}",
style: const TextStyle(
color: Colors.grey,
fontSize: 14,
),
),
],
),
),
// Vote Buttons
Column(
children: [
// Upvote Button
GestureDetector(
onTap: () => _upvote(index),
child: Container(
padding: const EdgeInsets.all(8),
decoration: BoxDecoration(
color: const Color(0xFF22C55E).withOpacity(0.2),
borderRadius: BorderRadius.circular(8),
),
child: const Icon(
Icons.keyboard_arrow_up,
color: Color(0xFF22C55E),
size: 20,
),
),
),
const SizedBox(height: 8),
// Vote Count
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: const Color(0xFF6366F1).withOpacity(0.2),
borderRadius: BorderRadius.circular(12),
),
child: Text(
'${song["votes"]}',
style: const TextStyle(
color: Color(0xFF6366F1),
fontWeight: FontWeight.bold,
fontSize: 14,
),
),
),
const SizedBox(height: 8),
// Downvote Button
GestureDetector(
onTap: () => _downvote(index),
child: Container(
padding: const EdgeInsets.all(8),
decoration: BoxDecoration(
color: const Color(0xFFEF4444).withOpacity(0.2),
borderRadius: BorderRadius.circular(8),
),
child: const Icon(
Icons.keyboard_arrow_down,
color: Color(0xFFEF4444),
size: 20,
),
),
),
],
),
],
),
);
},
),
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),
],
),
),
);
}
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@override
void dispose() {
_searchController.dispose();
super.dispose();
}
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}