65 lines
1.6 KiB
Dart
65 lines
1.6 KiB
Dart
import 'group_member.dart';
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class Group {
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final String id;
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final String name;
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final String tripId;
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final String createdBy;
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final DateTime createdAt;
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final DateTime updatedAt;
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final List<GroupMember> members;
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Group({
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required this.id,
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required this.name,
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required this.tripId,
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required this.createdBy,
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DateTime? createdAt,
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DateTime? updatedAt,
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List<GroupMember>? members,
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}) : createdAt = createdAt ?? DateTime.now(),
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updatedAt = updatedAt ?? DateTime.now(),
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members = members ?? [];
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factory Group.fromMap(Map<String, dynamic> map, String id) {
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return Group(
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id: id,
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name: map['name'] ?? '',
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tripId: map['tripId'] ?? '',
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createdBy: map['createdBy'] ?? '',
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createdAt: DateTime.fromMillisecondsSinceEpoch(map['createdAt'] ?? 0),
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updatedAt: DateTime.fromMillisecondsSinceEpoch(map['updatedAt'] ?? 0),
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members: [],
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);
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}
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Map<String, dynamic> toMap() {
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return {
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'name': name,
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'tripId': tripId,
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'createdBy': createdBy,
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'createdAt': createdAt.millisecondsSinceEpoch,
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'updatedAt': updatedAt.millisecondsSinceEpoch,
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};
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}
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Group copyWith({
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String? id,
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String? name,
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String? tripId,
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String? createdBy,
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DateTime? createdAt,
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DateTime? updatedAt,
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List<GroupMember>? members,
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}) {
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return Group(
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id: id ?? this.id,
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name: name ?? this.name,
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tripId: tripId ?? this.tripId,
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createdBy: createdBy ?? this.createdBy,
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createdAt: createdAt ?? this.createdAt,
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updatedAt: updatedAt ?? this.updatedAt,
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members: members ?? this.members,
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);
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}
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} |