55 lines
1.5 KiB
Dart
55 lines
1.5 KiB
Dart
class TimeGoal {
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final int? id;
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final String goalType; // 'daily_total' 或 'daily_category'
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final String? category; // 如果是分类目标，指定分类
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final int targetTime; // 目标时长（秒）
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final bool isActive;
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final DateTime createdAt;
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final DateTime updatedAt;
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TimeGoal({
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this.id,
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required this.goalType,
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this.category,
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required this.targetTime,
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this.isActive = true,
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required this.createdAt,
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required this.updatedAt,
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});
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Map<String, dynamic> toMap() {
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return {
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'id': id,
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'goal_type': goalType,
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'category': category,
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'target_time': targetTime,
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'is_active': isActive ? 1 : 0,
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'created_at': createdAt.millisecondsSinceEpoch ~/ 1000,
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'updated_at': updatedAt.millisecondsSinceEpoch ~/ 1000,
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};
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}
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factory TimeGoal.fromMap(Map<String, dynamic> map) {
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return TimeGoal(
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id: map['id'] as int?,
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goalType: map['goal_type'] as String,
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category: map['category'] as String?,
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targetTime: map['target_time'] as int,
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isActive: (map['is_active'] as int) == 1,
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createdAt: DateTime.fromMillisecondsSinceEpoch((map['created_at'] as int) * 1000),
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updatedAt: DateTime.fromMillisecondsSinceEpoch((map['updated_at'] as int) * 1000),
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);
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}
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// 格式化目标时长
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String get formattedTargetTime {
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final hours = targetTime ~/ 3600;
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final minutes = (targetTime % 3600) ~/ 60;
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if (hours > 0) {
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return '${hours}小时${minutes}分钟';
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}
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return '${minutes}分钟';
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}
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}
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