wip

lib/models/event.dart

@@ -0,0 +1,79 @@
+import "package:freezed_annotation/freezed_annotation.dart";
+import "package:nexus/models/epoch_date_time_converter.dart";
+part "event.freezed.dart";
+part "event.g.dart";
+
+@freezed
+abstract class Event with _$Event {
+  const factory Event({
+    @JsonKey(name: "rowid") required int rowId,
+    @JsonKey(name: "timeline_rowid") required int timelineRowId,
+    required String roomId,
+    required int eventId,
+    @JsonKey(name: "sender") required int authorId,
+    required String type,
+    required String stateKey,
+    @EpochDateTimeConverter() required DateTime timestamp,
+    required Map<String, dynamic> content,
+    required Map<String, dynamic> decrypted,
+    required Map<String, dynamic> decryptedType,
+    required Map<String, dynamic> unsigned,
+    required LocalContent localContent,
+    required String transactionId,
+    required String redactedBy,
+    required String relatesTo,
+    required String relatesType,
+    required String decryptionError,
+    required String sendError,
+    required Map<String, int> reactions,
+    required int lastEditRowId,
+    @UnreadTypeConverter() UnreadType? unreadType,
+  }) = _Event;
+
+  factory Event.fromJson(Map<String, Object?> json) => _$EventFromJson(json);
+}
+
+@freezed
+abstract class LocalContent with _$LocalContent {
+  const factory LocalContent({
+    required String sanitizedHtml,
+    required String htmlVersion,
+    required bool wasPlaintext,
+    required bool bigEmoji,
+    required bool hasMath,
+    required String editSource,
+    required String replyFallbackRemoved,
+  }) = _LocalContent;
+
+  factory LocalContent.fromJson(Map<String, Object?> json) =>
+      _$LocalContentFromJson(json);
+}
+
+class UnreadTypeConverter implements JsonConverter<UnreadType?, int?> {
+  const UnreadTypeConverter();
+
+  @override
+  UnreadType? fromJson(int? json) => json == null ? null : UnreadType(json);
+
+  @override
+  int? toJson(UnreadType? object) => object?.value;
+}
+
+@immutable
+class UnreadType {
+  final int value;
+
+  const UnreadType(this.value);
+
+  static const none = UnreadType(0);
+  static const normal = UnreadType(1);
+  static const notify = UnreadType(2);
+  static const highlight = UnreadType(4);
+  static const sound = UnreadType(8);
+
+  bool get isNone => value == 0;
+  bool get isNormal => (value & 1) != 0;
+  bool get shouldNotify => (value & 2) != 0;
+  bool get isHighlighted => (value & 4) != 0;
+  bool get playsSound => (value & 8) != 0;
+}