push notification dialog design

lib/pages/device_managment/all_devices/models/devices_model.dart

@@ -1,6 +1,6 @@
-
 import 'package:syncrow_web/pages/device_managment/all_devices/models/room.dart';
 import 'package:syncrow_web/pages/device_managment/all_devices/models/unit.dart';
+import 'package:syncrow_web/utils/constants/assets.dart';
 
 class AllDevicesModel {
 /*
@@ -106,7 +106,7 @@ class AllDevicesModel {
     categoryName = json['categoryName']?.toString();
     createTime = int.tryParse(json['createTime']?.toString() ?? '');
     gatewayId = json['gatewayId']?.toString();
-    icon = json['icon']?.toString();
+    icon = json['icon'] ?? _getDefaultIcon(productType);
     ip = json['ip']?.toString();
     lat = json['lat']?.toString();
     localKey = json['localKey']?.toString();
@@ -122,6 +122,35 @@ class AllDevicesModel {
     uuid = json['uuid']?.toString();
     batteryLevel = int.tryParse(json['battery']?.toString() ?? '');
   }
+
+  String _getDefaultIcon(String? productType) {
+    switch (productType) {
+      case 'LightBulb':
+        return Assets.lightBulb;
+      case 'CeilingSensor':
+      case 'WallSensor':
+        return Assets.sensors;
+      case 'AC':
+        return Assets.ac;
+      case 'DoorLock':
+        return Assets.doorLock;
+      case 'Curtain':
+        return Assets.curtain;
+      case '3G':
+      case '2G':
+      case '1G':
+        return Assets.gangSwitch;
+      case 'Gateway':
+        return Assets.gateway;
+      case 'WH':
+        return Assets.blackLogo;
+      case 'DS':
+        return Assets.sensors;
+      default:
+        return Assets.logo;
+    }
+  }
+
   Map<String, dynamic> toJson() {
     final data = <String, dynamic>{};
     if (room != null) {
@@ -159,61 +188,61 @@ class AllDevicesModel {
   @override
   bool operator ==(Object other) {
     if (identical(this, other)) return true;
-  
+
     return other is AllDevicesModel &&
-      other.room == room &&
-      other.unit == unit &&
-      other.productUuid == productUuid &&
-      other.productType == productType &&
-      other.permissionType == permissionType &&
-      other.activeTime == activeTime &&
-      other.category == category &&
-      other.categoryName == categoryName &&
-      other.createTime == createTime &&
-      other.gatewayId == gatewayId &&
-      other.icon == icon &&
-      other.ip == ip &&
-      other.lat == lat &&
-      other.localKey == localKey &&
-      other.lon == lon &&
-      other.model == model &&
-      other.name == name &&
-      other.nodeId == nodeId &&
-      other.online == online &&
-      other.ownerId == ownerId &&
-      other.sub == sub &&
-      other.timeZone == timeZone &&
-      other.updateTime == updateTime &&
-      other.uuid == uuid &&
-      other.batteryLevel == batteryLevel;
+        other.room == room &&
+        other.unit == unit &&
+        other.productUuid == productUuid &&
+        other.productType == productType &&
+        other.permissionType == permissionType &&
+        other.activeTime == activeTime &&
+        other.category == category &&
+        other.categoryName == categoryName &&
+        other.createTime == createTime &&
+        other.gatewayId == gatewayId &&
+        other.icon == icon &&
+        other.ip == ip &&
+        other.lat == lat &&
+        other.localKey == localKey &&
+        other.lon == lon &&
+        other.model == model &&
+        other.name == name &&
+        other.nodeId == nodeId &&
+        other.online == online &&
+        other.ownerId == ownerId &&
+        other.sub == sub &&
+        other.timeZone == timeZone &&
+        other.updateTime == updateTime &&
+        other.uuid == uuid &&
+        other.batteryLevel == batteryLevel;
   }
 
   @override
   int get hashCode {
     return room.hashCode ^
-      unit.hashCode ^
-      productUuid.hashCode ^
-      productType.hashCode ^
-      permissionType.hashCode ^
-      activeTime.hashCode ^
-      category.hashCode ^
-      categoryName.hashCode ^
-      createTime.hashCode ^
-      gatewayId.hashCode ^
-      icon.hashCode ^
-      ip.hashCode ^
-      lat.hashCode ^
-      localKey.hashCode ^
-      lon.hashCode ^
-      model.hashCode ^
-      name.hashCode ^
-      nodeId.hashCode ^
-      online.hashCode ^
-      ownerId.hashCode ^
-      sub.hashCode ^
-      timeZone.hashCode ^
-      updateTime.hashCode ^
-      uuid.hashCode ^
-      batteryLevel.hashCode;
+        unit.hashCode ^
+        productUuid.hashCode ^
+        productType.hashCode ^
+        permissionType.hashCode ^
+        activeTime.hashCode ^
+        category.hashCode ^
+        categoryName.hashCode ^
+        createTime.hashCode ^
+        gatewayId.hashCode ^
+        icon.hashCode ^
+        ip.hashCode ^
+        lat.hashCode ^
+        localKey.hashCode ^
+        lon.hashCode ^
+        model.hashCode ^
+        name.hashCode ^
+        nodeId.hashCode ^
+        online.hashCode ^
+        ownerId.hashCode ^
+        sub.hashCode ^
+        timeZone.hashCode ^
+        updateTime.hashCode ^
+        uuid.hashCode ^
+        batteryLevel.hashCode;
   }
 }