34 lines
960 B
Dart
34 lines
960 B
Dart
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import 'package:cancellation_token_http/http.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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/// Tracks per-asset upload progress.
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/// Key: local asset ID, Value: upload progress 0.0 to 1.0, or -1.0 for error
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class AssetUploadProgressNotifier extends Notifier<Map<String, double>> {
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static const double errorValue = -1.0;
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@override
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Map<String, double> build() => {};
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void setProgress(String localAssetId, double progress) {
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state = {...state, localAssetId: progress};
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}
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void setError(String localAssetId) {
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state = {...state, localAssetId: errorValue};
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}
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void remove(String localAssetId) {
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state = Map.from(state)..remove(localAssetId);
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}
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void clear() {
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state = {};
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}
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}
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final assetUploadProgressProvider = NotifierProvider<AssetUploadProgressNotifier, Map<String, double>>(
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AssetUploadProgressNotifier.new,
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);
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final manualUploadCancelTokenProvider = StateProvider<CancellationToken?>((ref) => null);
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