freezer/lib/ui/menu.dart

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Dart
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2020-06-23 19:23:12 +00:00
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:audio_service/audio_service.dart';
import 'package:fluttertoast/fluttertoast.dart';
import 'package:freezer/api/deezer.dart';
import 'package:freezer/api/download.dart';
import 'package:freezer/ui/details_screens.dart';
import 'package:freezer/ui/error.dart';
import '../api/definitions.dart';
import '../api/player.dart';
import 'cached_image.dart';
class MenuSheet {
BuildContext context;
MenuSheet(this.context);
//===================
// DEFAULT
//===================
void show(List<Widget> options) {
showModalBottomSheet(
isScrollControlled: true,
context: context,
builder: (BuildContext context) {
return ConstrainedBox(
constraints: BoxConstraints(
maxHeight: (MediaQuery.of(context).orientation == Orientation.landscape)?220:350,
),
child: SingleChildScrollView(
child: Column(
children: options
),
),
);
}
);
}
//===================
// TRACK
//===================
void showWithTrack(Track track, List<Widget> options) {
showModalBottomSheet(
isScrollControlled: true,
context: context,
builder: (BuildContext context) {
return Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Container(height: 16.0,),
Row(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
CachedImage(
url: track.albumArt.full,
height: 128,
width: 128,
),
Container(
width: 240.0,
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Text(
track.title,
maxLines: 1,
textAlign: TextAlign.center,
overflow: TextOverflow.ellipsis,
style: TextStyle(
fontSize: 22.0,
fontWeight: FontWeight.bold
),
),
Text(
track.artistString,
textAlign: TextAlign.center,
overflow: TextOverflow.ellipsis,
maxLines: 1,
style: TextStyle(
fontSize: 20.0
),
),
Container(height: 8.0,),
Text(
track.album.title,
textAlign: TextAlign.center,
overflow: TextOverflow.ellipsis,
maxLines: 1,
),
Text(
track.durationString
)
],
),
),
],
),
Container(height: 16.0,),
ConstrainedBox(
constraints: BoxConstraints(
maxHeight: (MediaQuery.of(context).orientation == Orientation.landscape)?220:350,
),
child: SingleChildScrollView(
child: Column(
children: options
),
),
)
],
);
}
);
}
//Default track options
void defaultTrackMenu(Track track, {List<Widget> options = const [], Function onRemove}) {
showWithTrack(track, [
addToQueueNext(track),
addToQueue(track),
(track.favorite??false)?removeFavoriteTrack(track, onUpdate: onRemove):addTrackFavorite(track),
addToPlaylist(track),
downloadTrack(track),
showAlbum(track.album),
...List.generate(track.artists.length, (i) => showArtist(track.artists[i])),
...options
]);
}
//===================
// TRACK OPTIONS
//===================
Widget addToQueueNext(Track t) => ListTile(
title: Text('Play next'),
leading: Icon(Icons.playlist_play),
onTap: () async {
if (playerHelper.queueIndex == -1) {
//First track
await AudioService.addQueueItem(t.toMediaItem());
await AudioService.play();
} else {
//Normal
await AudioService.addQueueItemAt(
t.toMediaItem(), playerHelper.queueIndex + 1);
}
_close();
});
Widget addToQueue(Track t) => ListTile(
title: Text('Add to queue'),
leading: Icon(Icons.playlist_add),
onTap: () async {
await AudioService.addQueueItem(t.toMediaItem());
_close();
}
);
Widget addTrackFavorite(Track t) => ListTile(
title: Text('Add track to favorites'),
leading: Icon(Icons.favorite),
onTap: () async {
await deezerAPI.addFavoriteTrack(t.id);
//Make track offline, if favorites are offline
Playlist p = Playlist(id: deezerAPI.favoritesPlaylistId);
if (await downloadManager.checkOffline(playlist: p)) {
downloadManager.addOfflinePlaylist(p);
}
Fluttertoast.showToast(
msg: 'Added to library!',
gravity: ToastGravity.BOTTOM,
toastLength: Toast.LENGTH_SHORT
);
_close();
}
);
Widget downloadTrack(Track t) => ListTile(
title: Text('Download'),
leading: Icon(Icons.file_download),
onTap: () async {
await downloadManager.addOfflineTrack(t, private: false);
_close();
},
);
Widget addToPlaylist(Track t) => ListTile(
title: Text('Add to playlist'),
leading: Icon(Icons.playlist_add),
onTap: () async {
Playlist p;
//Show dialog to pick playlist
await showDialog(
context: context,
builder: (context) {
return AlertDialog(
title: Text('Select playlist'),
content: FutureBuilder(
future: deezerAPI.getPlaylists(),
builder: (context, snapshot) {
if (snapshot.hasError) SizedBox(
height: 100,
child: ErrorScreen(),
);
if (snapshot.connectionState != ConnectionState.done) return SizedBox(
height: 100,
child: Center(child: CircularProgressIndicator(),),
);
List<Playlist> playlists = snapshot.data;
return SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
...List.generate(playlists.length, (i) => ListTile(
title: Text(playlists[i].title),
leading: CachedImage(
url: playlists[i].image.thumb,
),
onTap: () {
p = playlists[i];
Navigator.of(context).pop();
},
)),
ListTile(
title: Text('Create new playlist'),
leading: Icon(Icons.add),
onTap: () {
Navigator.of(context).pop();
showDialog(
context: context,
builder: (context) => CreatePlaylistDialog(tracks: [t],)
);
},
)
]
),
);
},
),
);
}
);
//Add to playlist, show toast
if (p != null) {
await deezerAPI.addToPlaylist(t.id, p.id);
//Update the playlist if offline
if (await downloadManager.checkOffline(playlist: p)) {
downloadManager.addOfflinePlaylist(p);
}
Fluttertoast.showToast(
msg: "Track added to ${p.title}",
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.BOTTOM,
);
}
_close();
},
);
Widget removeFromPlaylist(Track t, Playlist p) => ListTile(
title: Text('Remove from playlist'),
leading: Icon(Icons.delete),
onTap: () async {
await deezerAPI.removeFromPlaylist(t.id, p.id);
Fluttertoast.showToast(
msg: 'Track removed from ${p.title}',
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.BOTTOM,
);
_close();
},
);
Widget removeFavoriteTrack(Track t, {onUpdate}) => ListTile(
title: Text('Remove favorite'),
leading: Icon(Icons.delete),
onTap: () async {
await deezerAPI.removeFavorite(t.id);
//Check if favorites playlist is offline, update it
Playlist p = Playlist(id: deezerAPI.favoritesPlaylistId);
if (await downloadManager.checkOffline(playlist: p)) {
await downloadManager.addOfflinePlaylist(p);
}
Fluttertoast.showToast(
msg: 'Track removed from library',
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.BOTTOM
);
onUpdate();
_close();
},
);
//Redirect to artist page (ie from track)
Widget showArtist(Artist a) => ListTile(
title: Text(
'Go to ${a.name}',
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
leading: Icon(Icons.recent_actors),
onTap: () {
_close();
Navigator.of(context).push(
MaterialPageRoute(builder: (context) => ArtistDetails(a))
);
},
);
Widget showAlbum(Album a) => ListTile(
title: Text(
'Go to ${a.title}',
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
leading: Icon(Icons.album),
onTap: () {
_close();
Navigator.of(context).push(
MaterialPageRoute(builder: (context) => AlbumDetails(a))
);
},
);
//===================
// ALBUM
//===================
//Default album options
void defaultAlbumMenu(Album album, {List<Widget> options = const [], Function onRemove}) {
show([
album.library?removeAlbum(album, onRemove: onRemove):libraryAlbum(album),
downloadAlbum(album),
offlineAlbum(album),
...options
]);
}
//===================
// ALBUM OPTIONS
//===================
Widget downloadAlbum(Album a) => ListTile(
title: Text('Download'),
leading: Icon(Icons.file_download),
onTap: () async {
await downloadManager.addOfflineAlbum(a, private: false);
_close();
}
);
Widget offlineAlbum(Album a) => ListTile(
title: Text('Make offline'),
leading: Icon(Icons.offline_pin),
onTap: () async {
await deezerAPI.addFavoriteAlbum(a.id);
await downloadManager.addOfflineAlbum(a, private: true);
_close();
},
);
Widget libraryAlbum(Album a) => ListTile(
title: Text('Add to library'),
leading: Icon(Icons.library_music),
onTap: () async {
await deezerAPI.addFavoriteAlbum(a.id);
Fluttertoast.showToast(
msg: 'Added to library',
gravity: ToastGravity.BOTTOM
);
_close();
},
);
//Remove album from favorites
Widget removeAlbum(Album a, {Function onRemove}) => ListTile(
title: Text('Remove album'),
leading: Icon(Icons.delete),
onTap: () async {
await deezerAPI.removeAlbum(a.id);
await downloadManager.removeOfflineAlbum(a.id);
Fluttertoast.showToast(
msg: 'Album removed',
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.BOTTOM,
);
if (onRemove != null) onRemove();
_close();
},
);
//===================
// ARTIST
//===================
void defaultArtistMenu(Artist artist, {List<Widget> options = const [], Function onRemove}) {
show([
artist.library?removeArtist(artist, onRemove: onRemove):favoriteArtist(artist),
...options
]);
}
//===================
// ARTIST OPTIONS
//===================
Widget removeArtist(Artist a, {Function onRemove}) => ListTile(
title: Text('Remove from favorites'),
leading: Icon(Icons.delete),
onTap: () async {
await deezerAPI.removeArtist(a.id);
Fluttertoast.showToast(
msg: 'Artist removed from library',
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.BOTTOM
);
if (onRemove != null) onRemove();
_close();
},
);
Widget favoriteArtist(Artist a) => ListTile(
title: Text('Add to favorites'),
leading: Icon(Icons.favorite),
onTap: () async {
await deezerAPI.addFavoriteArtist(a.id);
Fluttertoast.showToast(
msg: 'Added to library',
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.BOTTOM
);
_close();
},
);
//===================
// PLAYLIST
//===================
void defaultPlaylistMenu(Playlist playlist, {List<Widget> options = const [], Function onRemove}) {
show([
playlist.library?removePlaylistLibrary(playlist, onRemove: onRemove):addPlaylistLibrary(playlist),
addPlaylistOffline(playlist),
downloadPlaylist(playlist),
...options
]);
}
//===================
// PLAYLIST OPTIONS
//===================
Widget removePlaylistLibrary(Playlist p, {Function onRemove}) => ListTile(
title: Text('Remove from library'),
leading: Icon(Icons.delete),
onTap: () async {
if (p.user.id.trim() == deezerAPI.userId) {
//Delete playlist if own
await deezerAPI.deletePlaylist(p.id);
} else {
//Just remove from library
await deezerAPI.removePlaylist(p.id);
}
downloadManager.removeOfflinePlaylist(p.id);
if (onRemove != null) onRemove();
_close();
},
);
Widget addPlaylistLibrary(Playlist p) => ListTile(
title: Text('Add playlist to library'),
leading: Icon(Icons.favorite),
onTap: () async {
await deezerAPI.addPlaylist(p.id);
Fluttertoast.showToast(
msg: 'Added playlist to library',
gravity: ToastGravity.BOTTOM
);
_close();
},
);
Widget addPlaylistOffline(Playlist p) => ListTile(
title: Text('Make playlist offline'),
leading: Icon(Icons.offline_pin),
onTap: () async {
//Add to library
await deezerAPI.addPlaylist(p.id);
downloadManager.addOfflinePlaylist(p, private: true);
_close();
},
);
Widget downloadPlaylist(Playlist p) => ListTile(
title: Text('Download playlist'),
leading: Icon(Icons.file_download),
onTap: () async {
downloadManager.addOfflinePlaylist(p, private: false);
_close();
},
);
//===================
// OTHER
//===================
//Create playlist
void createPlaylist() {
showDialog(
context: context,
builder: (BuildContext context) {
return CreatePlaylistDialog();
}
);
}
void _close() => Navigator.of(context).pop();
}
class CreatePlaylistDialog extends StatefulWidget {
final List<Track> tracks;
CreatePlaylistDialog({this.tracks, Key key}): super(key: key);
@override
_CreatePlaylistDialogState createState() => _CreatePlaylistDialogState();
}
class _CreatePlaylistDialogState extends State<CreatePlaylistDialog> {
int _playlistType = 1;
String _title = '';
String _description = '';
@override
Widget build(BuildContext context) {
return AlertDialog(
title: Text('Create playlist'),
content: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
TextField(
decoration: InputDecoration(
labelText: 'Title'
),
onChanged: (String s) => _title = s,
),
TextField(
onChanged: (String s) => _description = s,
decoration: InputDecoration(
labelText: 'Description'
),
),
Container(height: 4.0,),
DropdownButton<int>(
value: _playlistType,
onChanged: (int v) {
setState(() => _playlistType = v);
},
items: [
DropdownMenuItem<int>(
value: 1,
child: Text('Private'),
),
DropdownMenuItem<int>(
value: 2,
child: Text('Collaborative'),
),
],
),
],
),
actions: <Widget>[
FlatButton(
child: Text('Cancel'),
onPressed: () => Navigator.of(context).pop(),
),
FlatButton(
child: Text('Create'),
onPressed: () async {
List<String> tracks = [];
if (widget.tracks != null) {
tracks = widget.tracks.map<String>((t) => t.id).toList();
}
await deezerAPI.createPlaylist(
_title,
status: _playlistType,
description: _description,
trackIds: tracks
);
Fluttertoast.showToast(
msg: 'Playlist created!',
gravity: ToastGravity.BOTTOM
);
Navigator.of(context).pop();
},
)
],
);
}
}