90 lines
2.1 KiB
Dart
90 lines
2.1 KiB
Dart
import 'package:f0ckapp/services/Api.dart';
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import 'package:flutter/material.dart';
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import 'package:f0ckapp/models/MediaItem.dart';
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class MediaProvider extends ChangeNotifier {
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int _typeid = 0;
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int _mode = 0;
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bool _random = false;
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String? _tag;
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int _crossAxisCount = 0;
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List<MediaItem> _mediaItems = [];
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bool _isLoading = false;
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List<String> types = ["alles", "image", "video", "audio"];
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List<String> modes = ["sfw", "nsfw", "untagged", "all"];
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String get type => types[_typeid];
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int get typeid => _typeid;
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int get mode => _mode;
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bool get random => _random;
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String? get tag => _tag;
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int get crossAxisCount => _crossAxisCount;
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List<MediaItem> get mediaItems => _mediaItems;
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bool get isLoading => _isLoading;
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void setType(String type) {
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_typeid = types.indexOf(type);
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loadMedia(reload: true);
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}
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void setMode(int mode) {
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_mode = mode;
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loadMedia(reload: true);
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}
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void toggleRandom() {
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_random = !_random;
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loadMedia(reload: true);
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}
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void setTag(String? tag) {
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_tag = tag;
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loadMedia(reload: true);
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}
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void setCrossAxisCount(int crossAxisCount) {
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_crossAxisCount = crossAxisCount;
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notifyListeners();
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}
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void setMediaItems(List<MediaItem> mediaItems) {
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if (_mediaItems != mediaItems) {
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_mediaItems = mediaItems;
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notifyListeners();
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}
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}
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void addMediaItems(List<MediaItem> newItems) {
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_mediaItems.addAll(newItems);
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notifyListeners();
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}
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Future<void> loadMedia({bool reload = false, bool notify = true}) async {
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if (_isLoading) return;
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_isLoading = true;
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if (notify) notifyListeners();
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try {
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final newMedia = await fetchMedia(
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older: reload
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? null
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: _mediaItems.isNotEmpty
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? _mediaItems.last.id
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: null,
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type: type,
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mode: mode,
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random: random,
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tag: tag,
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);
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reload ? setMediaItems(newMedia) : addMediaItems(newMedia);
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} catch (e) {
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debugPrint('Fehler beim Laden der Medien: $e');
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} finally {
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_isLoading = false;
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if (notify) notifyListeners();
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}
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}
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}
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