feat:增加睡眠记录

lib/models/health.dart

@@ -25,9 +25,6 @@ class HealthRecord extends HiveObject {
   @HiveField(5)
   String sleepEndTime;
 
-  @HiveField(6)
-  num sleepDuration;
-
   @HiveField(7)
   String date;
 
@@ -38,11 +35,10 @@ class HealthRecord extends HiveObject {
     required this.weight,
     required this.sleepStartTime,
     required this.sleepEndTime,
-    required this.sleepDuration,
     required this.date,
   });
 
-  static HealthRecord getEmpty() {
+  static HealthRecord getEmpty(String date) {
     return HealthRecord(
       id: DateTime.now().millisecondsSinceEpoch ~/ 1000,
       sportProject: '',
@@ -50,21 +46,27 @@ class HealthRecord extends HiveObject {
       weight: 0,
       sleepStartTime: '',
       sleepEndTime: '',
-      sleepDuration: 0,
-      date: '',
+      date: date,
     );
   }
 
-  static HealthRecord getDefault() {
+  HealthRecord copyWith({
+    int? id,
+    num? weight,
+    String? sportProject,
+    num? sportDuration,
+    String? sleepStartTime,
+    String? sleepEndTime,
+    String? date,
+  }) {
     return HealthRecord(
-      id: DateTime.now().millisecondsSinceEpoch ~/ 1000,
-      sportProject: '跑步',
-      sportDuration: 30,
-      weight: 70,
-      sleepStartTime: '',
-      sleepEndTime: '',
-      sleepDuration: 0,
-      date: '',
+      id: id ?? this.id,
+      date: date ?? this.date,
+      weight: weight ?? this.weight,
+      sportProject: sportProject ?? this.sportProject,
+      sportDuration: sportDuration ?? this.sportDuration,
+      sleepStartTime: sleepStartTime ?? this.sleepStartTime,
+      sleepEndTime: sleepEndTime ?? this.sleepEndTime
     );
   }
 }