finished AC

lib/pages/device_managment/ac/model/ac_model.dart

@@ -5,83 +5,114 @@ enum TempModes { hot, cold, wind }
 enum FanSpeeds { auto, low, middle, high }
 
 class AcStatusModel {
-  String uuid;
-  bool acSwitch;
-  String modeString;
-  int tempSet;
-  int currentTemp;
-  String fanSpeedsString;
-  bool childLock;
-  late TempModes acMode;
-  late FanSpeeds acFanSpeed;
+  final String uuid;
+  final bool acSwitch;
+  final String modeString;
+  final int tempSet;
+  final int currentTemp;
+  final String fanSpeedsString;
+  final bool childLock;
+  final TempModes acMode;
+  final FanSpeeds acFanSpeed;
 
-  AcStatusModel(
-      {required this.uuid,
-      required this.acSwitch,
-      required this.modeString,
-      required this.tempSet,
-      required this.currentTemp,
-      required this.fanSpeedsString,
-      required this.childLock}) {
-    acMode = getACMode(modeString);
-    acFanSpeed = getFanSpeed(fanSpeedsString);
-  }
+  AcStatusModel({
+    required this.uuid,
+    required this.acSwitch,
+    required this.modeString,
+    required this.tempSet,
+    required this.currentTemp,
+    required this.fanSpeedsString,
+    required this.childLock,
+  })  : acMode = getACMode(modeString),
+        acFanSpeed = getFanSpeed(fanSpeedsString);
 
   factory AcStatusModel.fromJson(String id, List<Status> jsonList) {
-    late bool _acSwitch;
-    late String _mode;
-    late int _tempSet;
-    late int _currentTemp;
-    late String _fanSpeeds;
-    late bool _childLock;
-    for (int i = 0; i < jsonList.length; i++) {
-      if (jsonList[i].code == 'switch') {
-        _acSwitch = jsonList[i].value ?? false;
-      } else if (jsonList[i].code == 'mode') {
-        _mode = jsonList[i].value ?? TempModes.cold;
-      } else if (jsonList[i].code == 'temp_set') {
-        _tempSet = jsonList[i].value ?? 210;
-      } else if (jsonList[i].code == 'temp_current') {
-        _currentTemp = jsonList[i].value ?? 210;
-      } else if (jsonList[i].code == 'level') {
-        _fanSpeeds = jsonList[i].value ?? 210;
-      } else if (jsonList[i].code == 'child_lock') {
-        _childLock = jsonList[i].value ?? false;
+    late bool acSwitch;
+    late String mode;
+    late int tempSet;
+    late int currentTemp;
+    late String fanSpeeds;
+    late bool childLock;
+
+    for (var status in jsonList) {
+      switch (status.code) {
+        case 'switch':
+          acSwitch = status.value ?? false;
+          break;
+        case 'mode':
+          mode = status.value ?? 'cold'; // default to 'cold' if null
+          break;
+        case 'temp_set':
+          tempSet = status.value ?? 210; // default value if null
+          break;
+        case 'temp_current':
+          currentTemp = status.value ?? 210; // default value if null
+          break;
+        case 'level':
+          fanSpeeds = status.value ?? 'low'; // default value if null
+          break;
+        case 'child_lock':
+          childLock = status.value ?? false;
+          break;
       }
     }
+
     return AcStatusModel(
-        uuid: id,
-        acSwitch: _acSwitch,
-        modeString: _mode,
-        tempSet: _tempSet,
-        currentTemp: _currentTemp,
-        fanSpeedsString: _fanSpeeds,
-        childLock: _childLock);
+      uuid: id,
+      acSwitch: acSwitch,
+      modeString: mode,
+      tempSet: tempSet,
+      currentTemp: currentTemp,
+      fanSpeedsString: fanSpeeds,
+      childLock: childLock,
+    );
+  }
+
+  AcStatusModel copyWith({
+    String? uuid,
+    bool? acSwitch,
+    String? modeString,
+    int? tempSet,
+    int? currentTemp,
+    String? fanSpeedsString,
+    bool? childLock,
+  }) {
+    return AcStatusModel(
+      uuid: uuid ?? this.uuid,
+      acSwitch: acSwitch ?? this.acSwitch,
+      modeString: modeString ?? this.modeString,
+      tempSet: tempSet ?? this.tempSet,
+      currentTemp: currentTemp ?? this.currentTemp,
+      fanSpeedsString: fanSpeedsString ?? this.fanSpeedsString,
+      childLock: childLock ?? this.childLock,
+    );
   }
 
   static TempModes getACMode(String value) {
-    if (value == 'cold') {
-      return TempModes.cold;
-    } else if (value == 'hot') {
-      return TempModes.hot;
-    } else if (value == 'wind') {
-      return TempModes.wind;
-    } else {
-      return TempModes.cold;
+    switch (value) {
+      case 'cold':
+        return TempModes.cold;
+      case 'hot':
+        return TempModes.hot;
+      case 'wind':
+        return TempModes.wind;
+      default:
+        return TempModes.cold;
     }
   }
 
   static FanSpeeds getFanSpeed(String value) {
-    if (value == 'low') {
-      return FanSpeeds.low;
-    } else if (value == 'middle') {
-      return FanSpeeds.middle;
-    } else if (value == 'high') {
-      return FanSpeeds.high;
-    } else if (value == 'auto') {
-      return FanSpeeds.auto;
-    } else {
-      return FanSpeeds.auto;
+    switch (value) {
+      case 'low':
+        return FanSpeeds.low;
+      case 'middle':
+        return FanSpeeds.middle;
+      case 'high':
+        return FanSpeeds.high;
+      case 'auto':
+        return FanSpeeds.auto;
+      default:
+        return FanSpeeds.auto;
     }
   }
 }