Play episode from search result.

lib/home/audioplayer.dart

@@ -466,8 +466,11 @@ class _PlaylistWidgetState extends State<PlaylistWidget> {
                                   child: SizedBox(
                                       height: 30.0,
                                       width: 30.0,
-                                      child: Image.file(File(
+                                      child: Image(
-                                          "${episodes[index].imagePath}"))),
+                                          image: episodes[index].avatarImage)
+                                      // Image.file(File(
+                                      //     "${episodes[index].imagePath}"))
+                                      ),
                                 ),
                               ),
                               Expanded(
@@ -590,7 +593,7 @@ class SleepModeState extends State<SleepMode>
   Future _getDefaultTime() async {
     var defaultSleepTimerStorage = KeyValueStorage(defaultSleepTimerKey);
     var defaultTime = await defaultSleepTimerStorage.getInt(defaultValue: 30);
-    if(mounted) setState(() => _minSelected = defaultTime);
+    if (mounted) setState(() => _minSelected = defaultTime);
   }
 
   @override
@@ -992,7 +995,7 @@ class _ChaptersWidgetState extends State<ChaptersWidget> {
                               foregroundColor: MaterialStateProperty.all<Color>(
                                   context.accentColor),
                               overlayColor: MaterialStateProperty.all<Color>(
-                                  context.primaryColor),
+                                  context.primaryColor.withOpacity(0.3)),
                             ),
                             onPressed: () => chapters.url.launchUrl,
                             child: Text('Visit')),
@@ -1093,7 +1096,7 @@ class _ChaptersWidgetState extends State<ChaptersWidget> {
                     child: Row(
                       children: <Widget>[
                         Text(
-                          context.s.settingsInfo,
+                          context.s.homeToprightMenuAbout,
                           overflow: TextOverflow.fade,
                           style: TextStyle(
                               color: context.accentColor,

lib/home/search_podcast.dart

@@ -10,7 +10,7 @@ import 'package:flutter/services.dart';
 import 'package:flutter_html/flutter_html.dart';
 import 'package:fluttertoast/fluttertoast.dart';
 import 'package:provider/provider.dart';
-import 'package:tsacdop/type/episodebrief.dart';
+import 'package:tsacdop/state/audio_state.dart';
 import 'package:webfeed/webfeed.dart';
 
 import '../.env.dart';
@@ -898,7 +898,7 @@ class _SearchResultDetailState extends State<SearchResultDetail>
     var searchResult = await searchEngine.fetchEpisode(rssUrl: id);
     var episodes = searchResult.items.cast();
     for (var episode in episodes) {
-      _episodeList.add(episode.toOnlineWEpisode);
+      _episodeList.add(episode.toOnlineEpisode);
     }
     _loading = false;
     return _episodeList;
@@ -1027,6 +1027,25 @@ class _SearchResultDetailState extends State<SearchResultDetail>
                           : '${content[index].length.toTime} | '
                               '${content[index].pubDate.toDate(context)}',
                       style: TextStyle(color: context.accentColor)),
+                  trailing: TextButton(
+                    style: ButtonStyle(
+                        foregroundColor: MaterialStateProperty.all<Color>(
+                            context.accentColor),
+                        overlayColor: MaterialStateProperty.all<Color>(
+                            context.primaryColor.withOpacity(0.3)),
+                        padding: MaterialStateProperty.all<EdgeInsetsGeometry>(
+                            EdgeInsets.symmetric(horizontal: 2))),
+                    child: Text(context.s.play),
+                    onPressed: () {
+                      context.read<AudioPlayerNotifier>().episodeLoad(
+                          content[index].toEpisode,
+                          fromSearch: true);
+                      Fluttertoast.showToast(
+                        msg: 'Wait a moment',
+                        gravity: ToastGravity.BOTTOM,
+                      );
+                    },
+                  ),
                 );
               },
             );
@@ -1106,6 +1125,8 @@ class _SearchResultDetailState extends State<SearchResultDetail>
                           fit: BoxFit.fitWidth,
                           alignment: Alignment.center,
                           imageUrl: widget.onlinePodcast.image,
+                          fadeInDuration: Duration.zero,
+                          placeholderFadeInDuration: Duration.zero,
                           progressIndicatorBuilder:
                               (context, url, downloadProgress) => Container(
                             height: 120,

lib/state/audio_state.dart

@@ -175,6 +175,9 @@ class AudioPlayerNotifier extends ChangeNotifier {
 
   bool _markListened;
 
+  // Tmep episode list, playing from search result
+  List<EpisodeBrief> _playFromSearchList = [];
+
   @override
   void addListener(VoidCallback listener) {
     super.addListener(listener);
@@ -279,7 +282,7 @@ class AudioPlayerNotifier extends ChangeNotifier {
         await _playlist.getPlaylist();
         if (state[1] != '') {
           var episode = await _dbHelper.getRssItemWithUrl(state[1]);
-          if ((!_playlist.isQueue && _playlist.contains(episode)) ||
+          if ((!_playlist.isQueue && episode != null && _playlist.contains(episode)) ||
               (_playlist.isQueue &&
                   _queue.isNotEmpty &&
                   _queue.episodes.first.title == episode.title)) {
@@ -358,15 +361,21 @@ class AudioPlayerNotifier extends ChangeNotifier {
   }
 
   Future<void> episodeLoad(EpisodeBrief episode,
-      {int startPosition = 0}) async {
+      {int startPosition = 0, bool fromSearch = false}) async {
-    final episodeNew = await _dbHelper.getRssItemWithUrl(episode.enclosureUrl);
+    var episodeNew;
+    if (fromSearch) {
+      episodeNew = episode;
+      _playFromSearchList.add(episode);
+    } else {
+      episodeNew = await _dbHelper.getRssItemWithUrl(episode.enclosureUrl);
+    }
     //TODO  load episode from last position when player running
     if (playerRunning) {
       final history = PlayHistory(_episode.title, _episode.enclosureUrl,
           backgroundAudioPosition ~/ 1000, seekSliderValue);
       await _dbHelper.saveHistory(history);
       _queue.addToPlayListAt(episodeNew, 0);
-      await updatePlaylist(_queue);
+      await updatePlaylist(_queue, updateEpisodes: !fromSearch);
       if (!_playlist.isQueue) {
         AudioService.customAction('setIsQueue', true);
         AudioService.customAction('changeQueue', [
@@ -486,7 +495,9 @@ class AudioPlayerNotifier extends ChangeNotifier {
         .where((event) => event != null)
         .listen((item) async {
       var episode = await _dbHelper.getRssItemWithMediaId(item.id);
-
+      if(episode == null){
+          episode = _playFromSearchList.firstWhere((e) => e.mediaId == item.id, orElse: () => null);
+      }
       _backgroundAudioDuration = item.duration?.inMilliseconds ?? 0;
       if (episode != null) {
         _episode = episode;

lib/type/episodebrief.dart

@@ -1,5 +1,6 @@
 import 'dart:io';
 
+import 'package:cached_network_image/cached_network_image.dart';
 import 'package:equatable/equatable.dart';
 
 import 'package:audio_service/audio_service.dart';
@@ -55,7 +56,7 @@ class EpisodeBrief extends Equatable {
         artist: feedTitle,
         album: feedTitle,
         duration: Duration.zero,
-        artUri: 'file://$imagePath',
+        artUri: imagePath == '' ? episodeImage : 'file://$imagePath',
         extras: {
           'skipSecondsStart': skipSecondsStart,
           'skipSecondsEnd': skipSecondsEnd
@@ -65,7 +66,9 @@ class EpisodeBrief extends Equatable {
   ImageProvider get avatarImage {
     return File(imagePath).existsSync()
         ? FileImage(File(imagePath))
-        : const AssetImage('assets/avatar_backup.png');
+        : episodeImage != ''
+            ? CachedNetworkImageProvider(episodeImage)
+            : AssetImage('assets/avatar_backup.png');
   }
 
   Color backgroudColor(BuildContext context) {

lib/type/search_api/index_episode.dart

@@ -35,17 +35,25 @@ class IndexEpisode {
   final int datePublished;
   final String enclosureUrl;
   final int enclosureLength;
+  final int duration;
+  final String feedImage;
   IndexEpisode(
       {this.title,
       this.description,
       this.datePublished,
       this.enclosureLength,
-      this.enclosureUrl});
+      this.enclosureUrl,
+      this.duration,
+      this.feedImage});
 
   factory IndexEpisode.fromJson(Map<String, dynamic> json) =>
       _$IndexEpisodeFromJson(json);
   Map<String, dynamic> toJson() => _$IndexEpisodeToJson(this);
 
-  OnlineEpisode get toOnlineWEpisode =>
+  OnlineEpisode get toOnlineEpisode => OnlineEpisode(
-      OnlineEpisode(title: title, pubDate: datePublished * 1000, length: 0);
+      title: title,
+      pubDate: datePublished * 1000,
+      length: duration ?? 0,
+      audio: enclosureUrl,
+      thumbnail: feedImage);
 }

lib/type/search_api/index_episode.g.dart

@@ -30,6 +30,8 @@ IndexEpisode _$IndexEpisodeFromJson(Map<String, dynamic> json) {
     datePublished: json['datePublished'] as int,
     enclosureLength: json['enclosureLength'] as int,
     enclosureUrl: json['enclosureUrl'] as String,
+    duration: json['duration'] as int,
+    feedImage: json['feedImage'] as String,
   );
 }
 
@@ -40,4 +42,6 @@ Map<String, dynamic> _$IndexEpisodeToJson(IndexEpisode instance) =>
       'datePublished': instance.datePublished,
       'enclosureUrl': instance.enclosureUrl,
       'enclosureLength': instance.enclosureLength,
+      'duration': instance.duration,
+      'feedImage': instance.feedImage,
     };

lib/type/search_api/searchepisodes.dart

@@ -1,4 +1,7 @@
+import 'dart:convert';
+
 import 'package:json_annotation/json_annotation.dart';
+import 'package:tsacdop/type/episodebrief.dart';
 part 'searchepisodes.g.dart';
 
 @JsonSerializable()
@@ -33,8 +36,31 @@ class OnlineEpisode {
   final int pubDate;
   @JsonKey(name: 'audio_length_sec')
   final int length;
-  OnlineEpisode({this.title, this.pubDate, this.length});
+  final String audio;
+  final String thumbnail;
+
+  OnlineEpisode({this.title, this.pubDate, this.length, this.audio, this.thumbnail});
   factory OnlineEpisode.fromJson(Map<String, dynamic> json) =>
       _$OnlineEpisodeFromJson(json);
   Map<String, dynamic> toJson() => _$OnlineEpisodeToJson(this);
+
+  EpisodeBrief get toEpisode {
+    return EpisodeBrief(
+      title,
+      audio,
+      0,
+      pubDate,
+      title,
+      jsonEncode([120,220,128]),
+      length ?? 0,
+      0,
+      '',
+      0,
+      mediaId: audio,
+      skipSecondsEnd: 0,
+      skipSecondsStart: 0,
+      chapterLink: '',
+      episodeImage: thumbnail
+    );
+  }
 }

lib/type/search_api/searchepisodes.g.dart

@@ -25,6 +25,8 @@ OnlineEpisode _$OnlineEpisodeFromJson(Map<String, dynamic> json) {
     title: json['title'] as String,
     pubDate: json['pub_date_ms'] as int,
     length: json['audio_length_sec'] as int,
+    audio: json['audio'] as String,
+    thumbnail: json['thumbnail'] as String,
   );
 }
 
@@ -33,4 +35,6 @@ Map<String, dynamic> _$OnlineEpisodeToJson(OnlineEpisode instance) =>
       'title': instance.title,
       'pub_date_ms': instance.pubDate,
       'audio_length_sec': instance.length,
+      'audio': instance.audio,
+      'thumbnail': instance.thumbnail,
     };