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show episode num #582

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17 changes: 17 additions & 0 deletions lib/pages/info/info_controller.dart
Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
import 'package:kazumi/bean/dialog/dialog_helper.dart';
import 'package:kazumi/modules/bangumi/bangumi_item.dart';
import 'package:kazumi/modules/roads/road_module.dart';
import 'package:kazumi/pages/collect/collect_controller.dart';
import 'package:kazumi/plugins/plugins_controller.dart';
import 'package:kazumi/pages/video/video_controller.dart';
Expand Down Expand Up @@ -71,6 +72,21 @@ abstract class _InfoController with Store {
});
}

Future<int> getEpisodesNum(String url, String pluginName) async {
final PluginsController pluginsController =
Modular.get<PluginsController>();
List<Road> roads = [];
for (Plugin plugin in pluginsController.pluginList) {
if (plugin.name == pluginName) {
roads = await plugin.querychapterRoads(url);
break;
}
}
return roads.isNotEmpty && roads[0].data.isNotEmpty
? roads[0].data.length
: 0;
}

Future<void> queryRoads(String url, String pluginName) async {
final PluginsController pluginsController =
Modular.get<PluginsController>();
Expand All @@ -81,6 +97,7 @@ abstract class _InfoController with Store {
if (plugin.name == pluginName) {
videoPageController.roadList
.addAll(await plugin.querychapterRoads(url));
break;
}
}
KazumiLogger()
Expand Down
133 changes: 88 additions & 45 deletions lib/pages/info/info_page.dart
Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,7 @@ class _InfoPageState extends State<InfoPage>
final PluginsController pluginsController = Modular.get<PluginsController>();
final PopularController popularController = Modular.get<PopularController>();
late TabController tabController;

final Map<String, Map<String,int>> pluginToEpisodesNum = {};
/// Concurrent query manager
late QueryManager queryManager;

Expand All @@ -43,13 +43,23 @@ class _InfoPageState extends State<InfoPage>
queryBangumiInfoByID(infoController.bangumiItem.id);
}
queryManager = QueryManager();
queryManager.querySource(popularController.keyword);
tabController =
TabController(length: pluginsController.pluginList.length, vsync: this);
tabController.addListener(() {
onPluginChange();
});
queryManager.querySource(popularController.keyword).then((_) {
if(mounted){
onPluginChange(first: true);
}
});
}

@override
void dispose() {
tabController.removeListener(() {
onPluginChange();
});
queryManager.cancel();
infoController.characterList.clear();
infoController.commentsList.clear();
Expand Down Expand Up @@ -172,49 +182,7 @@ class _InfoPageState extends State<InfoPage>
))
.toList(),
),
Expanded(
child: Observer(
builder: (context) => TabBarView(
controller: tabController,
children: List.generate(
pluginsController.pluginList.length, (pluginIndex) {
var plugin = pluginsController.pluginList[pluginIndex];
var cardList = <Widget>[];
for (var searchResponse
in infoController.pluginSearchResponseList) {
if (searchResponse.pluginName == plugin.name) {
for (var searchItem in searchResponse.data) {
cardList.add(Card(
color: Colors.transparent,
child: ListTile(
tileColor: Colors.transparent,
title: Text(searchItem.name),
onTap: () async {
KazumiDialog.showLoading(msg: '获取中');
videoPageController.currentPlugin = plugin;
videoPageController.title = searchItem.name;
videoPageController.src = searchItem.src;
try {
await infoController.queryRoads(
searchItem.src, plugin.name);
KazumiDialog.dismiss();
Modular.to.pushNamed('/video/');
} catch (e) {
KazumiLogger()
.log(Level.error, e.toString());
KazumiDialog.dismiss();
}
},
),
));
}
}
}
return ListView(children: cardList);
}),
),
),
)
pluginTabBarView(),
],
),
floatingActionButton: FloatingActionButton(
Expand All @@ -240,4 +208,79 @@ class _InfoPageState extends State<InfoPage>
),
);
}

Widget pluginTabBarView() {
return Expanded(
child: Observer(
builder: (context) => TabBarView(
controller: tabController,
children:
List.generate(pluginsController.pluginList.length, (pluginIndex) {
var plugin = pluginsController.pluginList[pluginIndex];
var cardList = <Widget>[];
for (var searchResponse
in infoController.pluginSearchResponseList) {
if (searchResponse.pluginName == plugin.name) {
for (var searchItem in searchResponse.data) {
final num = pluginToEpisodesNum.containsKey(plugin.name) &&
pluginToEpisodesNum[plugin.name]!
.containsKey(searchItem.src)
? pluginToEpisodesNum[plugin.name]![searchItem.src]
: 0;
cardList.add(Card(
color: Colors.transparent,
child: ListTile(
tileColor: Colors.transparent,
title: Text('${searchItem.name} (${num==0?"loading...":num})'),
onTap: () async {
KazumiDialog.showLoading(msg: '获取中');
videoPageController.currentPlugin = plugin;
videoPageController.title = searchItem.name;
videoPageController.src = searchItem.src;
try {
await infoController.queryRoads(
searchItem.src, plugin.name);
KazumiDialog.dismiss();
Modular.to.pushNamed('/video/');
} catch (e) {
KazumiLogger().log(Level.error, e.toString());
KazumiDialog.dismiss();
}
},
),
));
}
}
}
return ListView(children: cardList);
}),
),
),
);
}

Future<void> onPluginChange({first = false}) async {
if (tabController.indexIsChanging||first) {
var pluginIndex = tabController.index;
var plugin = pluginsController.pluginList[pluginIndex];
var name = plugin.name;
if (!pluginToEpisodesNum.containsKey(name)) {
Map<String, int> episodesNumList = {};
pluginToEpisodesNum[name] = episodesNumList;
for (var searchResponse in infoController.pluginSearchResponseList) {
if (searchResponse.pluginName == plugin.name) {
for (var searchItem in searchResponse.data) {
final num =
await infoController.getEpisodesNum(searchItem.src, name);
if (mounted) {
episodesNumList[searchItem.src] = num;
setState(() {});
}
}
break;
}
}
}
}
}
}
7 changes: 5 additions & 2 deletions lib/request/query_manager.dart
Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@ class QueryManager {

Future<void> querySource(String keyword) async {
_controller = StreamController();
int count = pluginsController.pluginList.length;
infoController.pluginSearchResponseList.clear();

for (Plugin plugin in pluginsController.pluginList) {
Expand All @@ -31,15 +32,17 @@ class QueryManager {
_controller.add(result);
}).catchError((error) {
if (_isCancelled) return;

infoController.pluginSearchStatus[plugin.name] = 'error';
--count;
if (count == 0) return;
});
}

await for (var result in _controller.stream) {
if (_isCancelled) break;

infoController.pluginSearchResponseList.add(result);
--count;
if (count == 0) break;
}
}

Expand Down
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