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fluffychat/lib/pangea/extensions/pangea_event_extension.dart

41 lines
1.6 KiB
Dart

import 'dart:developer';
import 'package:fluffychat/pangea/constants/pangea_event_types.dart';
import 'package:fluffychat/pangea/models/choreo_record.dart';
import 'package:fluffychat/pangea/models/practice_activities.dart/practice_activity_model.dart';
import 'package:fluffychat/pangea/models/practice_activities.dart/practice_activity_record_model.dart';
import 'package:fluffychat/pangea/models/representation_content_model.dart';
import 'package:fluffychat/pangea/models/tokens_event_content_model.dart';
import 'package:flutter/foundation.dart';
import 'package:matrix/matrix.dart';
extension PangeaEvent on Event {
V getPangeaContent<V>() {
final Map<String, dynamic>? json = content[type] as Map<String, dynamic>?;
if (json == null) {
debugger(when: kDebugMode);
throw Exception("$type event with null content $eventId");
}
//PTODO - how does this work? abstract class?
// return V.fromJson(json);
switch (type) {
case PangeaEventTypes.tokens:
return PangeaMessageTokens.fromJson(json) as V;
case PangeaEventTypes.representation:
return PangeaRepresentation.fromJson(json) as V;
case PangeaEventTypes.choreoRecord:
return ChoreoRecord.fromJson(json) as V;
case PangeaEventTypes.pangeaActivity:
return PracticeActivityModel.fromJson(json) as V;
case PangeaEventTypes.activityRecord:
return PracticeActivityRecordModel.fromJson(json) as V;
default:
debugger(when: kDebugMode);
throw Exception("$type events do not have pangea content");
}
}
}