106 lines
2.7 KiB
Dart
106 lines
2.7 KiB
Dart
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import 'dart:async';
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import '../../../core/contracts/playback.dart';
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import '../../../core/domain/ports/emby_gateway.dart';
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import '../../../shared/utils/app_logger.dart';
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typedef PlaybackReportPayloadBuilder =
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PlaybackReportPayload Function({required bool isPaused, String? eventName});
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class EmbyPlaybackReporter {
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EmbyPlaybackReporter({
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required EmbyGateway gateway,
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required AuthedRequestContext context,
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this.enabled = true,
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}) : _gateway = gateway,
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_context = context;
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static const _tag = 'Reporter';
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final EmbyGateway _gateway;
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final AuthedRequestContext _context;
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final bool enabled;
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bool _startedReported = false;
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bool _stoppedReported = false;
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Timer? _progressTimer;
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bool get startedReported => _startedReported;
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bool get stoppedReported => _stoppedReported;
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Future<void> reportStarted(PlaybackReportPayload payload) async {
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if (!enabled) return;
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if (_startedReported) return;
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_startedReported = true;
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try {
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await _gateway.reportPlaybackStarted(ctx: _context, payload: payload);
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} catch (e) {
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AppLogger.warn(_tag, 'Start report failed', e);
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}
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}
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Future<void> reportProgress(PlaybackReportPayload payload) async {
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if (!_startedReported) return;
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try {
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await _gateway.reportPlaybackProgress(ctx: _context, payload: payload);
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} catch (e) {
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AppLogger.warn(_tag, 'Progress report failed', e);
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}
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}
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Future<void> reportStopped(PlaybackReportPayload payload) async {
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if (!enabled) return;
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if (!_startedReported) {
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AppLogger.debug(_tag, 'stop report skipped: start not reported');
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return;
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}
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if (_stoppedReported) {
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AppLogger.debug(_tag, 'stop report skipped: already stopped');
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return;
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}
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_stoppedReported = true;
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_progressTimer?.cancel();
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final sw = Stopwatch()..start();
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try {
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await _gateway.reportPlaybackStopped(ctx: _context, payload: payload);
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AppLogger.debug(_tag, 'stop report ok in ${sw.elapsedMilliseconds}ms');
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} catch (e) {
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AppLogger.warn(
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_tag,
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'Stop report failed after ${sw.elapsedMilliseconds}ms',
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e,
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);
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}
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}
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void startProgressTimer(PlaybackReportPayloadBuilder payloadBuilder) {
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if (!enabled) return;
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if (_progressTimer != null) return;
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_progressTimer = Timer.periodic(const Duration(seconds: 8), (_) {
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if (_startedReported && !_stoppedReported) {
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unawaited(
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reportProgress(
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payloadBuilder(isPaused: false, eventName: 'TimeUpdate'),
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),
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);
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}
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});
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}
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void reset() {
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_progressTimer?.cancel();
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_progressTimer = null;
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_startedReported = false;
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_stoppedReported = false;
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}
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void dispose() {
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_progressTimer?.cancel();
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_progressTimer = null;
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}
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}
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