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refactor(search_page): rewrite search page
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,242 @@ | ||
| import 'package:collection/collection.dart'; | ||
| import 'package:extensions/extensions.dart'; | ||
| import 'package:flutter/material.dart'; | ||
| import '../../../modules/database/database.dart'; | ||
| import '../../../modules/extensions/extensions.dart'; | ||
| import '../../../modules/state/stateful_holder.dart'; | ||
| import '../../../modules/translator/translator.dart'; | ||
| import '../../models/controller.dart'; | ||
| import '../../router.dart'; | ||
| import '../anime_page/controller.dart'; | ||
| import '../manga_page/controller.dart'; | ||
|
|
||
| class SearchPageArguments { | ||
| SearchPageArguments({ | ||
| final this.terms, | ||
| final this.autoSearch, | ||
| final this.pluginType, | ||
| final this.pluginId, | ||
| }); | ||
|
|
||
| factory SearchPageArguments.fromJson(final Map<String, String> json) => | ||
| SearchPageArguments( | ||
| terms: json['terms'], | ||
| autoSearch: json['autoSearch'] == 'true', | ||
| pluginType: ExtensionType.values.firstWhereOrNull( | ||
| (final ExtensionType x) => x.type == json['pluginType'], | ||
| ), | ||
| pluginId: json['pluginId'], | ||
| ); | ||
|
|
||
| String? terms; | ||
| bool? autoSearch; | ||
| ExtensionType? pluginType; | ||
| String? pluginId; | ||
|
|
||
| Map<String, String> toJson() { | ||
| final Map<String, String> json = <String, String>{}; | ||
|
|
||
| if (terms != null) { | ||
| json['terms'] = terms!; | ||
| } | ||
|
|
||
| if (autoSearch != null) { | ||
| json['autoSearch'] = autoSearch.toString(); | ||
| } | ||
|
|
||
| if (pluginType != null) { | ||
| json['pluginType'] = pluginType!.type; | ||
| } | ||
|
|
||
| if (pluginId != null) { | ||
| json['pluginId'] = pluginId!; | ||
| } | ||
|
|
||
| return json; | ||
| } | ||
| } | ||
|
|
||
| extension PluginRoutes on ExtensionType { | ||
| String get route { | ||
| switch (this) { | ||
| case ExtensionType.anime: | ||
| return RouteNames.animePage; | ||
|
|
||
| case ExtensionType.manga: | ||
| return RouteNames.mangaPage; | ||
| } | ||
| } | ||
|
|
||
| Map<String, String> constructQuery({ | ||
| required final String plugin, | ||
| required final String src, | ||
| }) { | ||
| switch (this) { | ||
| case ExtensionType.anime: | ||
| return AnimePageArguments(src: src, plugin: plugin).toJson(); | ||
|
|
||
| case ExtensionType.manga: | ||
| return MangaPageArguments(src: src, plugin: plugin).toJson(); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| class CurrentPlugin { | ||
| const CurrentPlugin({ | ||
| required final this.type, | ||
| required final this.plugin, | ||
| }); | ||
|
|
||
| final ExtensionType type; | ||
| final BaseExtractor plugin; | ||
|
|
||
| CurrentPlugin copyWith({ | ||
| final ExtensionType? type, | ||
| final BaseExtractor? plugin, | ||
| }) => | ||
| CurrentPlugin( | ||
| type: type ?? this.type, | ||
| plugin: plugin ?? this.plugin, | ||
| ); | ||
| } | ||
|
|
||
| class SearchResult { | ||
| const SearchResult({ | ||
| required final this.info, | ||
| required final this.plugin, | ||
| }); | ||
|
|
||
| final SearchInfo info; | ||
| final CurrentPlugin plugin; | ||
| } | ||
|
|
||
| class SearchPageController extends Controller<SearchPageController> { | ||
| SearchPageArguments? args; | ||
| StatefulValueHolderWithError<List<SearchResult>?> results = | ||
| StatefulValueHolderWithError<List<SearchResult>?>(null); | ||
|
|
||
| final TextEditingController searchTextController = TextEditingController(); | ||
| late CurrentPlugin currentPlugin; | ||
|
|
||
| @override | ||
| Future<void> setup() async { | ||
| final CachedPreferencesSchema preferences = CachedPreferencesBox.get(); | ||
| final ExtensionType type = | ||
| preferences.lastSelectedSearch?.lastSelectedType ?? ExtensionType.anime; | ||
|
|
||
| BaseExtractor plugin; | ||
| switch (type) { | ||
| case ExtensionType.anime: | ||
| plugin = ExtensionsManager.animes[ | ||
| preferences.lastSelectedSearch?.lastSelectedAnimePlugin ?? | ||
| ''] ?? | ||
| ExtensionsManager.animes.values.first; | ||
| break; | ||
|
|
||
| case ExtensionType.manga: | ||
| plugin = ExtensionsManager.mangas[ | ||
| preferences.lastSelectedSearch?.lastSelectedMangaPlugin ?? | ||
| ''] ?? | ||
| ExtensionsManager.mangas.values.first; | ||
| break; | ||
| } | ||
|
|
||
| setCurrentPlugin(CurrentPlugin(type: type, plugin: plugin)); | ||
|
|
||
| await super.setup(); | ||
| } | ||
|
|
||
| @override | ||
| Future<void> dispose() async { | ||
| searchTextController.dispose(); | ||
|
|
||
| await super.dispose(); | ||
| } | ||
|
|
||
| Future<void> onInitState(final BuildContext context) async { | ||
| args = SearchPageArguments.fromJson( | ||
| ParsedRouteInfo.fromSettings(ModalRoute.of(context)!.settings).params, | ||
| ); | ||
|
|
||
| if (args?.pluginType != null) { | ||
| BaseExtractor? plugin; | ||
| switch (args!.pluginType!) { | ||
| case ExtensionType.anime: | ||
| plugin = ExtensionsManager.animes[args!.pluginId!]; | ||
| break; | ||
|
|
||
| case ExtensionType.manga: | ||
| plugin = ExtensionsManager.mangas[args!.pluginId!]; | ||
| break; | ||
| } | ||
|
|
||
| if (plugin != null) { | ||
| setCurrentPlugin( | ||
| CurrentPlugin(type: args!.pluginType!, plugin: plugin), | ||
| ); | ||
| } | ||
| } | ||
|
|
||
| if (args?.terms != null) { | ||
| searchTextController.value = TextEditingValue(text: args!.terms!); | ||
|
|
||
| if (searchTextController.value.text.isNotEmpty && | ||
| (args?.autoSearch ?? false)) { | ||
| args!.autoSearch = false; | ||
| await search(); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| Future<void> setCurrentPlugin(final CurrentPlugin plugin) async { | ||
| currentPlugin = plugin; | ||
|
|
||
| final CachedPreferencesSchema preferences = CachedPreferencesBox.get(); | ||
|
|
||
| preferences.lastSelectedSearch = | ||
| (preferences.lastSelectedSearch ?? const LastSelectedSearchPlugin()) | ||
| .copyWith( | ||
| lastSelectedType: plugin.type, | ||
| lastSelectedAnimePlugin: | ||
| plugin.type == ExtensionType.anime ? plugin.plugin.id : null, | ||
| lastSelectedMangaPlugin: | ||
| plugin.type == ExtensionType.manga ? plugin.plugin.id : null, | ||
| ); | ||
|
|
||
| await CachedPreferencesBox.save(preferences); | ||
| reassemble(); | ||
|
|
||
| if (searchTextController.value.text.isNotEmpty && | ||
| (args?.autoSearch ?? false)) { | ||
| args!.autoSearch = false; | ||
| await search(); | ||
| } | ||
| } | ||
|
|
||
| Future<void> search() async { | ||
| results.resolving(null); | ||
| reassemble(); | ||
|
|
||
| try { | ||
| final List<SearchInfo> searches = await currentPlugin.plugin.search( | ||
| searchTextController.text, | ||
| Translator.t.locale, | ||
| ); | ||
|
|
||
| results.resolve( | ||
| searches | ||
| .map( | ||
| (final SearchInfo x) => SearchResult( | ||
| info: x, | ||
| plugin: currentPlugin, | ||
| ), | ||
| ) | ||
| .toList(), | ||
| ); | ||
| } catch (err, stack) { | ||
| results.failUnknown(null, err, stack); | ||
| } | ||
|
|
||
| reassemble(); | ||
| } | ||
| } |
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