83 lines
1.9 KiB
Dart
83 lines
1.9 KiB
Dart
import 'package:json_annotation/json_annotation.dart';
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part 'podcastrss.g.dart';
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@JsonSerializable()
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class Podcastrss<R>{
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@_ConvertR()
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final R rss;
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Podcastrss({this.rss});
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factory Podcastrss.fromJson(Map<String, dynamic> json) =>
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_$PodcastrssFromJson(json);
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Map<String, dynamic> toJson() => _$PodcastrssToJson(this);
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}
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class _ConvertR<R> implements JsonConverter<R, Object>{
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const _ConvertR();
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@override
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R fromJson(Object json){
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return Rss.fromJson(json) as R;
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}
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@override
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Object toJson(R object){
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return object;
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}
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}
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@JsonSerializable()
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class Rss<C>{
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@_ConvertC()
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final C channel;
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Rss({this.channel});
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factory Rss.fromJson(Map<String, dynamic> json) =>
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_$RssFromJson(json);
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Map<String, dynamic> toJson() => _$RssToJson(this);
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}
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class _ConvertC<C> implements JsonConverter<C, Object>{
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const _ConvertC();
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@override
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C fromJson(Object json){
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return Channel.fromJson(json) as C;
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}
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@override
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Object toJson(C object){
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return object;
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}
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}
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@JsonSerializable()
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class Channel<E> {
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final String title;
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final String link;
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final String description;
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@_ConvertE()
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final List<E> item;
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Channel({this.title, this.link, this.description, this.item});
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factory Channel.fromJson(Map<String, dynamic> json) =>
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_$ChannelFromJson(json);
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Map<String, dynamic> toJson() => _$ChannelToJson(this);
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}
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class _ConvertE<E> implements JsonConverter<E, Object>{
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const _ConvertE();
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@override
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E fromJson(Object json){
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return EpisodeItem.fromJson(json) as E;
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}
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@override
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Object toJson(E object){
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return object;
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}
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}
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@JsonSerializable()
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class EpisodeItem{
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final String title;
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final String link;
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final String pubDate;
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final String description;
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EpisodeItem({this.title, this.link, this.pubDate, this.description}
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);
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factory EpisodeItem.fromJson(Map<String, dynamic> json) =>
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_$EpisodeItemFromJson(json);
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Map<String, dynamic> toJson() => _$EpisodeItemToJson(this);
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} |