visual demo version

This commit is contained in:
Leon Astner 2025-08-02 04:16:15 +02:00
parent 1ce7aea6b5
commit f70fe3cdd1
14 changed files with 2126 additions and 43 deletions

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@ -0,0 +1,122 @@
import 'package:json_annotation/json_annotation.dart';
part 'spotify_track.g.dart';
@JsonSerializable()
class SpotifyTrack {
final String id;
final String name;
final List<SpotifyArtist> artists;
final SpotifyAlbum album;
@JsonKey(name: 'duration_ms')
final int durationMs;
@JsonKey(name: 'external_urls')
final Map<String, String> externalUrls;
@JsonKey(name: 'preview_url')
final String? previewUrl;
SpotifyTrack({
required this.id,
required this.name,
required this.artists,
required this.album,
required this.durationMs,
required this.externalUrls,
this.previewUrl,
});
factory SpotifyTrack.fromJson(Map<String, dynamic> json) =>
_$SpotifyTrackFromJson(json);
Map<String, dynamic> toJson() => _$SpotifyTrackToJson(this);
String get artistNames => artists.map((artist) => artist.name).join(', ');
String get duration {
final minutes = (durationMs / 60000).floor();
final seconds = ((durationMs % 60000) / 1000).floor();
return '$minutes:${seconds.toString().padLeft(2, '0')}';
}
String get imageUrl => album.images.isNotEmpty ? album.images.first.url : '';
}
@JsonSerializable()
class SpotifyArtist {
final String id;
final String name;
SpotifyArtist({
required this.id,
required this.name,
});
factory SpotifyArtist.fromJson(Map<String, dynamic> json) =>
_$SpotifyArtistFromJson(json);
Map<String, dynamic> toJson() => _$SpotifyArtistToJson(this);
}
@JsonSerializable()
class SpotifyAlbum {
final String id;
final String name;
final List<SpotifyImage> images;
SpotifyAlbum({
required this.id,
required this.name,
required this.images,
});
factory SpotifyAlbum.fromJson(Map<String, dynamic> json) =>
_$SpotifyAlbumFromJson(json);
Map<String, dynamic> toJson() => _$SpotifyAlbumToJson(this);
}
@JsonSerializable()
class SpotifyImage {
final int height;
final int width;
final String url;
SpotifyImage({
required this.height,
required this.width,
required this.url,
});
factory SpotifyImage.fromJson(Map<String, dynamic> json) =>
_$SpotifyImageFromJson(json);
Map<String, dynamic> toJson() => _$SpotifyImageToJson(this);
}
@JsonSerializable()
class SpotifySearchResponse {
final SpotifyTracks tracks;
SpotifySearchResponse({required this.tracks});
factory SpotifySearchResponse.fromJson(Map<String, dynamic> json) =>
_$SpotifySearchResponseFromJson(json);
Map<String, dynamic> toJson() => _$SpotifySearchResponseToJson(this);
}
@JsonSerializable()
class SpotifyTracks {
final List<SpotifyTrack> items;
final int total;
SpotifyTracks({
required this.items,
required this.total,
});
factory SpotifyTracks.fromJson(Map<String, dynamic> json) =>
_$SpotifyTracksFromJson(json);
Map<String, dynamic> toJson() => _$SpotifyTracksToJson(this);
}

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@ -0,0 +1,88 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'spotify_track.dart';
// **************************************************************************
// JsonSerializableGenerator
// **************************************************************************
SpotifyTrack _$SpotifyTrackFromJson(Map<String, dynamic> json) => SpotifyTrack(
id: json['id'] as String,
name: json['name'] as String,
artists:
(json['artists'] as List<dynamic>)
.map((e) => SpotifyArtist.fromJson(e as Map<String, dynamic>))
.toList(),
album: SpotifyAlbum.fromJson(json['album'] as Map<String, dynamic>),
durationMs: (json['duration_ms'] as num).toInt(),
externalUrls: Map<String, String>.from(json['external_urls'] as Map),
previewUrl: json['preview_url'] as String?,
);
Map<String, dynamic> _$SpotifyTrackToJson(SpotifyTrack instance) =>
<String, dynamic>{
'id': instance.id,
'name': instance.name,
'artists': instance.artists,
'album': instance.album,
'duration_ms': instance.durationMs,
'external_urls': instance.externalUrls,
'preview_url': instance.previewUrl,
};
SpotifyArtist _$SpotifyArtistFromJson(Map<String, dynamic> json) =>
SpotifyArtist(id: json['id'] as String, name: json['name'] as String);
Map<String, dynamic> _$SpotifyArtistToJson(SpotifyArtist instance) =>
<String, dynamic>{'id': instance.id, 'name': instance.name};
SpotifyAlbum _$SpotifyAlbumFromJson(Map<String, dynamic> json) => SpotifyAlbum(
id: json['id'] as String,
name: json['name'] as String,
images:
(json['images'] as List<dynamic>)
.map((e) => SpotifyImage.fromJson(e as Map<String, dynamic>))
.toList(),
);
Map<String, dynamic> _$SpotifyAlbumToJson(SpotifyAlbum instance) =>
<String, dynamic>{
'id': instance.id,
'name': instance.name,
'images': instance.images,
};
SpotifyImage _$SpotifyImageFromJson(Map<String, dynamic> json) => SpotifyImage(
height: (json['height'] as num).toInt(),
width: (json['width'] as num).toInt(),
url: json['url'] as String,
);
Map<String, dynamic> _$SpotifyImageToJson(SpotifyImage instance) =>
<String, dynamic>{
'height': instance.height,
'width': instance.width,
'url': instance.url,
};
SpotifySearchResponse _$SpotifySearchResponseFromJson(
Map<String, dynamic> json,
) => SpotifySearchResponse(
tracks: SpotifyTracks.fromJson(json['tracks'] as Map<String, dynamic>),
);
Map<String, dynamic> _$SpotifySearchResponseToJson(
SpotifySearchResponse instance,
) => <String, dynamic>{'tracks': instance.tracks};
SpotifyTracks _$SpotifyTracksFromJson(Map<String, dynamic> json) =>
SpotifyTracks(
items:
(json['items'] as List<dynamic>)
.map((e) => SpotifyTrack.fromJson(e as Map<String, dynamic>))
.toList(),
total: (json['total'] as num).toInt(),
);
Map<String, dynamic> _$SpotifyTracksToJson(SpotifyTracks instance) =>
<String, dynamic>{'items': instance.items, 'total': instance.total};

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@ -1,30 +1,317 @@
import 'package:flutter/material.dart';
class GroupPage extends StatelessWidget {
class GroupPage extends StatefulWidget {
const GroupPage({super.key});
@override
State<GroupPage> createState() => _GroupPageState();
}
class _GroupPageState extends State<GroupPage> {
bool isConnectedToLido = true; // Simulate location verification
String userName = "Guest #${DateTime.now().millisecond}";
List<Map<String, dynamic>> activeUsers = [
{"name": "Alex M.", "joined": "2 min ago", "votes": 5, "isOnline": true},
{"name": "Sarah K.", "joined": "5 min ago", "votes": 3, "isOnline": true},
{"name": "Marco R.", "joined": "8 min ago", "votes": 7, "isOnline": true},
{"name": "Lisa F.", "joined": "12 min ago", "votes": 2, "isOnline": false},
{"name": "Tom B.", "joined": "15 min ago", "votes": 4, "isOnline": true},
];
@override
Widget build(BuildContext context) {
return Container(
color: const Color(0xFF121212),
child: const Center(
child: Padding(
padding: const EdgeInsets.all(20.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Icon(Icons.group, size: 100, color: Color(0xFF6366F1)),
SizedBox(height: 20),
Text(
'Group',
style: TextStyle(
fontSize: 24,
fontWeight: FontWeight.bold,
color: Colors.white,
// Location Status Card
Container(
width: double.infinity,
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: isConnectedToLido
? const Color(0xFF22C55E).withOpacity(0.1)
: const Color(0xFFEF4444).withOpacity(0.1),
borderRadius: BorderRadius.circular(15),
border: Border.all(
color: isConnectedToLido
? const Color(0xFF22C55E)
: const Color(0xFFEF4444),
width: 1,
),
),
child: Column(
children: [
Icon(
isConnectedToLido ? Icons.location_on : Icons.location_off,
size: 40,
color: isConnectedToLido
? const Color(0xFF22C55E)
: const Color(0xFFEF4444),
),
const SizedBox(height: 10),
Text(
isConnectedToLido
? '📍 Connected to Lido Schenna'
: '❌ Not at Lido Schenna',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: isConnectedToLido
? const Color(0xFF22C55E)
: const Color(0xFFEF4444),
),
),
const SizedBox(height: 5),
Text(
isConnectedToLido
? 'You can now vote and suggest music!'
: 'Please visit Lido Schenna to participate',
style: const TextStyle(
color: Colors.grey,
fontSize: 14,
),
textAlign: TextAlign.center,
),
],
),
),
SizedBox(height: 10),
Text(
'Manage your listening group',
style: TextStyle(color: Colors.grey),
const SizedBox(height: 25),
// User Info Section
Container(
width: double.infinity,
padding: const EdgeInsets.all(18),
decoration: BoxDecoration(
color: const Color(0xFF1E1E1E),
borderRadius: BorderRadius.circular(12),
),
child: Row(
children: [
CircleAvatar(
radius: 25,
backgroundColor: const Color(0xFF6366F1),
child: Text(
userName.substring(0, 1),
style: const TextStyle(
color: Colors.white,
fontSize: 20,
fontWeight: FontWeight.bold,
),
),
),
const SizedBox(width: 15),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
userName,
style: const TextStyle(
color: Colors.white,
fontSize: 16,
fontWeight: FontWeight.w600,
),
),
const SizedBox(height: 4),
const Text(
'Active since 5 minutes ago',
style: TextStyle(
color: Colors.grey,
fontSize: 12,
),
),
],
),
),
Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
decoration: BoxDecoration(
color: const Color(0xFF6366F1).withOpacity(0.2),
borderRadius: BorderRadius.circular(12),
),
child: const Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
Icons.how_to_vote,
color: Color(0xFF6366F1),
size: 14,
),
SizedBox(width: 4),
Text(
'3 votes',
style: TextStyle(
color: Color(0xFF6366F1),
fontSize: 12,
fontWeight: FontWeight.bold,
),
),
],
),
),
],
),
),
const SizedBox(height: 25),
// Active Users Section
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
const Text(
'Active Guests',
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(12),
),
child: Text(
'${activeUsers.where((user) => user["isOnline"]).length} online',
style: const TextStyle(
color: Color(0xFF6366F1),
fontSize: 12,
fontWeight: FontWeight.bold,
),
),
),
],
),
const SizedBox(height: 15),
// Users List
Expanded(
child: ListView.builder(
itemCount: activeUsers.length,
itemBuilder: (context, index) {
final user = activeUsers[index];
return Container(
margin: const EdgeInsets.only(bottom: 10),
padding: const EdgeInsets.all(15),
decoration: BoxDecoration(
color: const Color(0xFF1E1E1E),
borderRadius: BorderRadius.circular(12),
),
child: Row(
children: [
Stack(
children: [
CircleAvatar(
radius: 20,
backgroundColor: const Color(0xFF6366F1),
child: Text(
user["name"].toString().substring(0, 1),
style: const TextStyle(
color: Colors.white,
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
),
if (user["isOnline"])
Positioned(
right: 0,
bottom: 0,
child: Container(
width: 12,
height: 12,
decoration: BoxDecoration(
color: const Color(0xFF22C55E),
shape: BoxShape.circle,
border: Border.all(color: const Color(0xFF121212), width: 2),
),
),
),
],
),
const SizedBox(width: 15),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
user["name"],
style: const TextStyle(
color: Colors.white,
fontWeight: FontWeight.w500,
fontSize: 16,
),
),
const SizedBox(height: 4),
Text(
'Joined ${user["joined"]}',
style: const TextStyle(
color: Colors.grey,
fontSize: 12,
),
),
],
),
),
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: const Color(0xFF6366F1).withOpacity(0.2),
borderRadius: BorderRadius.circular(10),
),
child: Text(
'${user["votes"]} votes',
style: const TextStyle(
color: Color(0xFF6366F1),
fontSize: 11,
fontWeight: FontWeight.bold,
),
),
),
],
),
);
},
),
),
// Bottom Action Buttons
Row(
children: [
Expanded(
child: ElevatedButton.icon(
onPressed: isConnectedToLido ? () {
// Refresh location/connection
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Location verified! ✓'),
backgroundColor: Color(0xFF22C55E),
duration: Duration(seconds: 2),
),
);
} : null,
icon: const Icon(Icons.refresh),
label: const Text('Refresh Location'),
style: ElevatedButton.styleFrom(
backgroundColor: const Color(0xFF6366F1),
foregroundColor: Colors.white,
padding: const EdgeInsets.symmetric(vertical: 12),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10),
),
),
),
),
],
),
],
),

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@ -1,30 +1,273 @@
import 'package:flutter/material.dart';
class NowPlayingPage extends StatelessWidget {
class NowPlayingPage extends StatefulWidget {
const NowPlayingPage({super.key});
@override
State<NowPlayingPage> createState() => _NowPlayingPageState();
}
class _NowPlayingPageState extends State<NowPlayingPage> {
// Mock data for demonstration
bool isPlaying = false;
String currentSong = "Summer Vibes";
String currentArtist = "Chill Collective";
double progress = 0.3; // 30% through song
List<Map<String, String>> upcomingQueue = [
{"title": "Ocean Breeze", "artist": "Lofi Dreams", "votes": "12", "position": "1", "imageUrl": "https://i.scdn.co/image/ocean"},
{"title": "Sunset Melody", "artist": "Acoustic Soul", "votes": "8", "position": "2", "imageUrl": "https://i.scdn.co/image/sunset"},
{"title": "Peaceful Waters", "artist": "Nature Sounds", "votes": "5", "position": "3", "imageUrl": "https://i.scdn.co/image/water"},
{"title": "Summer Nights", "artist": "Chill Vibes", "votes": "3", "position": "4", "imageUrl": "https://i.scdn.co/image/night"},
];
@override
Widget build(BuildContext context) {
return Container(
color: const Color(0xFF121212),
child: const Center(
child: Padding(
padding: const EdgeInsets.all(20.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(Icons.music_note, size: 100, color: Color(0xFF6366F1)),
SizedBox(height: 20),
Text(
'Now Playing',
style: TextStyle(
fontSize: 24,
fontWeight: FontWeight.bold,
color: Colors.white,
// Current Playing Section
Expanded(
flex: 2,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
// Album Art Placeholder
Container(
width: 200,
height: 200,
decoration: BoxDecoration(
color: const Color(0xFF6366F1).withOpacity(0.2),
borderRadius: BorderRadius.circular(20),
border: Border.all(color: const Color(0xFF6366F1), width: 2),
),
child: const Icon(
Icons.music_note,
size: 80,
color: Color(0xFF6366F1),
),
),
const SizedBox(height: 20),
// Song Info
Text(
currentSong,
style: const TextStyle(
fontSize: 24,
fontWeight: FontWeight.bold,
color: Colors.white,
),
textAlign: TextAlign.center,
),
const SizedBox(height: 8),
Text(
currentArtist,
style: const TextStyle(
fontSize: 18,
color: Colors.grey,
),
textAlign: TextAlign.center,
),
const SizedBox(height: 20),
// Progress Bar
Padding(
padding: const EdgeInsets.symmetric(horizontal: 20),
child: Column(
children: [
LinearProgressIndicator(
value: progress,
backgroundColor: Colors.grey[800],
valueColor: const AlwaysStoppedAnimation<Color>(Color(0xFF6366F1)),
),
const SizedBox(height: 8),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
"${(progress * 3.5).toInt()}:${((progress * 3.5 % 1) * 60).toInt().toString().padLeft(2, '0')}",
style: const TextStyle(color: Colors.grey, fontSize: 12),
),
const Text(
"3:30",
style: TextStyle(color: Colors.grey, fontSize: 12),
),
],
),
],
),
),
],
),
),
SizedBox(height: 10),
Text(
'No music playing',
style: TextStyle(color: Colors.grey),
// Queue Section
Expanded(
flex: 1,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
const Text(
"Up Next",
style: TextStyle(
fontSize: 20,
fontWeight: FontWeight.bold,
color: Colors.white,
),
),
Row(
children: [
Container(
width: 8,
height: 8,
decoration: const BoxDecoration(
color: Color(0xFF22C55E),
shape: BoxShape.circle,
),
),
const SizedBox(width: 6),
const Text(
"Live Queue",
style: TextStyle(
fontSize: 12,
color: Color(0xFF22C55E),
fontWeight: FontWeight.w500,
),
),
],
),
],
),
const SizedBox(height: 15),
Expanded(
child: ListView.builder(
itemCount: upcomingQueue.length,
itemBuilder: (context, index) {
final song = upcomingQueue[index];
return Container(
margin: const EdgeInsets.only(bottom: 10),
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: const Color(0xFF1E1E1E),
borderRadius: BorderRadius.circular(10),
),
child: Row(
children: [
// Queue Position
Container(
width: 24,
height: 24,
decoration: BoxDecoration(
color: index < 2
? const Color(0xFF6366F1)
: const Color(0xFF6366F1).withOpacity(0.3),
shape: BoxShape.circle,
),
child: Center(
child: Text(
'${index + 1}',
style: TextStyle(
color: index < 2 ? Colors.white : Colors.grey,
fontWeight: FontWeight.bold,
fontSize: 10,
),
),
),
),
const SizedBox(width: 8),
Container(
width: 40,
height: 40,
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: 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(
song["title"]!,
style: const TextStyle(
color: Colors.white,
fontWeight: FontWeight.w500,
),
),
Text(
song["artist"]!,
style: const TextStyle(
color: Colors.grey,
fontSize: 12,
),
),
],
),
),
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: const Color(0xFF6366F1).withOpacity(0.2),
borderRadius: BorderRadius.circular(12),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(
Icons.thumb_up,
color: Color(0xFF6366F1),
size: 12,
),
const SizedBox(width: 4),
Text(
song["votes"]!,
style: const TextStyle(
color: Color(0xFF6366F1),
fontSize: 12,
fontWeight: FontWeight.bold,
),
),
],
),
),
],
),
);
},
),
),
],
),
),
],
),

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@ -1,34 +1,513 @@
import 'package:flutter/material.dart';
import '../services/spotify_service.dart';
import '../models/spotify_track.dart';
class VotingPage extends StatelessWidget {
class VotingPage extends StatefulWidget {
const VotingPage({super.key});
@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 = [];
});
}
@override
Widget build(BuildContext context) {
return Container(
color: const Color(0xFF121212),
child: const Center(
child: Padding(
padding: const EdgeInsets.all(20.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Icon(Icons.how_to_vote, size: 100, color: Color(0xFF6366F1)),
SizedBox(height: 20),
Text(
'Voting',
// Search Section
const Text(
'Suggest a Song',
style: TextStyle(
fontSize: 24,
fontSize: 24,
fontWeight: FontWeight.bold,
color: Colors.white,
),
),
SizedBox(height: 10),
Text(
'Vote for the next song',
style: TextStyle(color: Colors.grey),
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,
),
),
),
],
),
],
),
);
},
),
),
],
),
),
);
}
@override
void dispose() {
_searchController.dispose();
super.dispose();
}
}

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@ -0,0 +1,181 @@
import 'dart:convert';
import 'package:http/http.dart' as http;
import 'package:shared_preferences/shared_preferences.dart';
import '../models/spotify_track.dart';
class SpotifyService {
static const String _clientId = 'YOUR_SPOTIFY_CLIENT_ID'; // You'll need to get this from Spotify Developer Console
static const String _clientSecret = 'YOUR_SPOTIFY_CLIENT_SECRET'; // You'll need to get this from Spotify Developer Console
static const String _baseUrl = 'https://api.spotify.com/v1';
static const String _authUrl = 'https://accounts.spotify.com/api/token';
String? _accessToken;
// For demo purposes, we'll use Client Credentials flow (no user login required)
// In a real app, you'd want to implement Authorization Code flow for user-specific features
Future<void> _getAccessToken() async {
try {
final response = await http.post(
Uri.parse(_authUrl),
headers: {
'Authorization': 'Basic ${base64Encode(utf8.encode('$_clientId:$_clientSecret'))}',
'Content-Type': 'application/x-www-form-urlencoded',
},
body: 'grant_type=client_credentials',
);
if (response.statusCode == 200) {
final data = json.decode(response.body);
_accessToken = data['access_token'];
// Save token to shared preferences
final prefs = await SharedPreferences.getInstance();
await prefs.setString('spotify_access_token', _accessToken!);
print('Spotify access token obtained successfully');
} else {
print('Failed to get Spotify access token: ${response.statusCode}');
print('Response body: ${response.body}');
}
} catch (e) {
print('Error getting Spotify access token: $e');
}
}
Future<void> _ensureValidToken() async {
if (_accessToken == null) {
// Try to load from shared preferences first
final prefs = await SharedPreferences.getInstance();
_accessToken = prefs.getString('spotify_access_token');
if (_accessToken == null) {
await _getAccessToken();
}
}
}
Future<List<SpotifyTrack>> searchTracks(String query, {int limit = 20}) async {
try {
await _ensureValidToken();
if (_accessToken == null) {
// Return demo data if no token available
return _getDemoTracks(query);
}
final encodedQuery = Uri.encodeQueryComponent(query);
final response = await http.get(
Uri.parse('$_baseUrl/search?q=$encodedQuery&type=track&limit=$limit'),
headers: {
'Authorization': 'Bearer $_accessToken',
},
);
if (response.statusCode == 200) {
final data = json.decode(response.body);
final searchResponse = SpotifySearchResponse.fromJson(data);
return searchResponse.tracks.items;
} else if (response.statusCode == 401) {
// Token expired, get a new one
_accessToken = null;
await _getAccessToken();
return searchTracks(query, limit: limit); // Retry
} else {
print('Spotify search failed: ${response.statusCode}');
print('Response body: ${response.body}');
return _getDemoTracks(query);
}
} catch (e) {
print('Error searching Spotify: $e');
return _getDemoTracks(query);
}
}
Future<List<SpotifyTrack>> getPopularTracks({String genre = 'chill'}) async {
try {
await _ensureValidToken();
if (_accessToken == null) {
return _getDemoPopularTracks();
}
// Search for popular tracks in the genre
final response = await http.get(
Uri.parse('$_baseUrl/search?q=genre:$genre&type=track&limit=10'),
headers: {
'Authorization': 'Bearer $_accessToken',
},
);
if (response.statusCode == 200) {
final data = json.decode(response.body);
final searchResponse = SpotifySearchResponse.fromJson(data);
return searchResponse.tracks.items;
} else {
return _getDemoPopularTracks();
}
} catch (e) {
print('Error getting popular tracks: $e');
return _getDemoPopularTracks();
}
}
// Demo data for when Spotify API is not available
List<SpotifyTrack> _getDemoTracks(String query) {
final demoTracks = [
_createDemoTrack('1', 'Tropical House Cruises', 'Kygo', 'Cloud Nine', 'https://i.scdn.co/image/tropical'),
_createDemoTrack('2', 'Summer Breeze', 'Seeb', 'Summer Hits', 'https://i.scdn.co/image/summer'),
_createDemoTrack('3', 'Relaxing Waves', 'Chillhop Music', 'Chill Collection', 'https://i.scdn.co/image/waves'),
_createDemoTrack('4', 'Sunset Vibes', 'Odesza', 'In Return', 'https://i.scdn.co/image/sunset'),
_createDemoTrack('5', 'Ocean Dreams', 'Emancipator', 'Soon It Will Be Cold Enough', 'https://i.scdn.co/image/ocean'),
];
// Filter based on query
if (query.toLowerCase().contains('tropical') || query.toLowerCase().contains('kygo')) {
return [demoTracks[0]];
} else if (query.toLowerCase().contains('summer')) {
return [demoTracks[1]];
} else if (query.toLowerCase().contains('chill') || query.toLowerCase().contains('relax')) {
return [demoTracks[2], demoTracks[4]];
} else if (query.toLowerCase().contains('sunset')) {
return [demoTracks[3]];
}
return demoTracks;
}
List<SpotifyTrack> _getDemoPopularTracks() {
return [
_createDemoTrack('pop1', 'Ocean Breeze', 'Lofi Dreams', 'Summer Collection', 'https://i.scdn.co/image/ocean'),
_createDemoTrack('pop2', 'Sunset Melody', 'Acoustic Soul', 'Peaceful Moments', 'https://i.scdn.co/image/sunset'),
_createDemoTrack('pop3', 'Peaceful Waters', 'Nature Sounds', 'Tranquil Vibes', 'https://i.scdn.co/image/water'),
_createDemoTrack('pop4', 'Summer Nights', 'Chill Vibes', 'Evening Sessions', 'https://i.scdn.co/image/night'),
];
}
SpotifyTrack _createDemoTrack(String id, String name, String artistName, String albumName, String imageUrl) {
return SpotifyTrack(
id: id,
name: name,
artists: [SpotifyArtist(id: 'artist_$id', name: artistName)],
album: SpotifyAlbum(
id: 'album_$id',
name: albumName,
images: [SpotifyImage(height: 640, width: 640, url: imageUrl)],
),
durationMs: 210000 + (id.hashCode % 120000), // Random duration between 3:30 and 5:30
externalUrls: {'spotify': 'https://open.spotify.com/track/$id'},
previewUrl: null,
);
}
// Method to initialize with your Spotify credentials
static void setCredentials(String clientId, String clientSecret) {
// In a real app, you'd store these securely
// For demo purposes, we'll use the demo data
print('Spotify credentials would be set here in a real app');
print('Client ID: $clientId');
print('For demo purposes, using mock data instead');
}
}