125 lines
3.3 KiB
Dart
125 lines
3.3 KiB
Dart
import 'dart:async';
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import 'package:didvan/models/enums.dart';
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import 'package:didvan/models/overview_data.dart';
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import 'package:didvan/models/requests/studio.dart';
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import 'package:didvan/models/slider_data.dart';
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import 'package:didvan/providers/core.dart';
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import 'package:didvan/services/network/request.dart';
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import 'package:didvan/services/network/request_helper.dart';
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class StudioState extends CoreProvier {
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final List<OverviewData> studios = [];
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final List<SliderData> sliders = [];
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String search = '';
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String lastSearch = '';
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int page = 1;
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int lastPage = 1;
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int selectedSortTypeIndex = 0;
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bool _videosSelected = true;
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bool get videosSelected => _videosSelected;
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bool get searching => search.isNotEmpty;
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set videosSelected(bool value) {
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if (_videosSelected == value || appState == AppState.busy) return;
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_videosSelected = value;
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selectedSortTypeIndex = 0;
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_getSliders();
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getStudios(page: page);
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}
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String get order {
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if (selectedSortTypeIndex == 0 || selectedSortTypeIndex == 1) return 'date';
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if (selectedSortTypeIndex == 2) return 'view';
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return 'comment';
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}
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String get orderString {
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if (selectedSortTypeIndex == 0) return 'تازهترینها';
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if (selectedSortTypeIndex == 1) return 'قدیمیترینها';
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if (selectedSortTypeIndex == 2) return 'پربازدیدترینها';
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return 'پربحثنرینها';
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}
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String get type {
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if (videosSelected) return 'video';
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return 'podcast';
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}
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void init() {
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search = '';
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lastSearch = '';
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_videosSelected = true;
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selectedSortTypeIndex = 0;
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Future.delayed(Duration.zero, () {
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_getSliders();
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getStudios(page: 1);
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});
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}
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Future<void> _getSliders() async {
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final service = RequestService(
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RequestHelper.sudioSlider(type),
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);
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await service.httpGet();
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if (service.isSuccess) {
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sliders.clear();
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final sliderItems = service.result['studios'];
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for (var i = 0; i < sliderItems.length; i++) {
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sliders.add(SliderData.fromJson(sliderItems[i]));
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}
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}
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notifyListeners();
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}
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Future<void> getStudios({required int page}) async {
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this.page = page;
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lastSearch = search;
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if (page == 1) {
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appState = AppState.busy;
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}
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final service = RequestService(
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RequestHelper.studioOverviews(
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args: StudioRequestArgs(
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page: page,
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type: type,
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search: search,
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order: order,
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asc: selectedSortTypeIndex == 1,
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),
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),
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);
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await service.httpGet();
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if (service.isSuccess) {
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if (page == 1) {
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studios.clear();
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}
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lastPage = service.result['lastPage'];
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final studioItems = service.result['studios'];
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for (var i = 0; i < studioItems.length; i++) {
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studios.add(OverviewData.fromJson(studioItems[i]));
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}
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appState = AppState.idle;
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return;
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}
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appState = AppState.failed;
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}
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Future<void> changeMark(int id, bool value, bool shouldUpdate) async {
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studios.firstWhere((element) => element.id == id).marked = value;
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if (shouldUpdate) {
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notifyListeners();
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}
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}
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void onCommentsChanged(int id, int count) {
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studios.firstWhere((radar) => radar.id == id).comments = count;
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notifyListeners();
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}
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}
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