Ümit Tunç
83 lines
2.0 KiB
Dart
83 lines
2.0 KiB
Dart
import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:dio/dio.dart';
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import 'package:nsd/nsd.dart';
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import '../../data/services/link_extraction_service.dart';
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class SenderState {
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final Service? connectedDevice;
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final bool isExtracting;
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final bool isSending;
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final List<String> history;
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SenderState({
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this.connectedDevice,
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this.isExtracting = false,
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this.isSending = false,
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this.history = const [],
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});
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SenderState copyWith({
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Service? connectedDevice,
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bool? isExtracting,
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bool? isSending,
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List<String>? history,
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}) {
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return SenderState(
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connectedDevice: connectedDevice ?? this.connectedDevice,
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isExtracting: isExtracting ?? this.isExtracting,
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isSending: isSending ?? this.isSending,
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history: history ?? this.history,
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);
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}
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}
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final senderProvider = NotifierProvider<SenderNotifier, SenderState>(() {
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return SenderNotifier();
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});
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class SenderNotifier extends Notifier<SenderState> {
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final _dio = Dio();
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final _linkExtractionService = LinkExtractionService();
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@override
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SenderState build() => SenderState();
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void connectToDevice(Service device) {
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state = state.copyWith(connectedDevice: device);
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}
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Future<void> sendLink(String url) async {
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if (state.connectedDevice == null) return;
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state = state.copyWith(isExtracting: true);
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final videoUrl = await _linkExtractionService.extractVideoUrl(url);
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if (videoUrl == null) {
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state = state.copyWith(isExtracting: false);
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return;
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}
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state = state.copyWith(isExtracting: false, isSending: true);
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try {
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final device = state.connectedDevice!;
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final endpoint = 'http://${device.host}:${device.port}/play';
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await _dio.post(endpoint, data: {
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'url': videoUrl,
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'title': 'Shared Video',
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'timestamp': DateTime.now().millisecondsSinceEpoch,
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});
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state = state.copyWith(
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isSending: false,
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history: [url, ...state.history],
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);
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} catch (e) {
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state = state.copyWith(isSending: false);
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}
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}
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}
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