Fire notifications

lib/models/fireNotification.dart

@@ -0,0 +1,59 @@
+import 'package:bson_objectid/bson_objectid.dart';
+import 'package:flutter/material.dart';
+import 'package:json_annotation/json_annotation.dart';
+
+part 'fireNotification.g.dart';
+
+_objectIdFromJson(String json) {
+  return new ObjectId.fromHexString(json);
+}
+
+_objectIdToJson(ObjectId o) {
+  return o.toString();
+}
+
+@JsonSerializable(nullable: false)
+class FireNotification extends Object with _$FireNotificationSerializerMixin {
+  @JsonKey(toJson: _objectIdToJson, fromJson: _objectIdFromJson)
+  ObjectId id;
+  final double lat;
+  final double lon;
+  final String description;
+  final DateTime when;
+
+  factory FireNotification.fromJson(Map<String, dynamic> json) => _$FireNotificationFromJson(json);
+
+  // static FireNotification noLocation = new FireNotification(lat: 0.0, lon: 0.0, description: '', when: new DateTime(0));
+
+  FireNotification({this.id, @required this.lat, @required this.lon, @required this.description, @required this.when}) {
+    if (this.id == null) this.id = new ObjectId();
+  }
+
+  FireNotification copyWith({id, lat, lon, description, when}) {
+    return new FireNotification(
+        id: id ?? this.id,
+        lat: lat ?? this.lat,
+        lon: lon ?? this.lon,
+        description: description ?? this.description,
+        when: when ?? this.when);
+  }
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is FireNotification &&
+          runtimeType == other.runtimeType &&
+          id == other.id &&
+          lat == other.lat &&
+          lon == other.lon &&
+          description == other.description &&
+          when == other.when;
+
+  @override
+  int get hashCode => id.hashCode ^ lat.hashCode ^ lon.hashCode ^ description.hashCode ^ when.hashCode;
+
+  @override
+  String toString() {
+    return 'FireNotification {id: $id, lat: $lat, lon: $lon, description: $description, when: $when}';
+  }
+}