Created a model class for loading device location data.

lib/pages/analytics/models/device_location_info.dart

@@ -0,0 +1,58 @@
+import 'package:equatable/equatable.dart';
+
+class DeviceLocationInfo extends Equatable {
+  const DeviceLocationInfo({
+    this.airQuality,
+    this.humidity,
+    this.city,
+    this.country,
+    this.address,
+    this.temperature,
+  });
+
+  final double? airQuality;
+  final double? humidity;
+  final String? city;
+  final String? country;
+  final String? address;
+  final double? temperature;
+
+  factory DeviceLocationInfo.fromJson(Map<String, dynamic> json) {
+    return DeviceLocationInfo(
+      airQuality: json['airQuality'] as double?,
+      humidity: json['humidity'] as double?,
+      city: json['city'] as String?,
+      country: json['country'] as String?,
+      address: json['address'] as String?,
+      temperature: json['temperature'] as double?,
+    );
+  }
+
+  DeviceLocationInfo copyWith({
+    double? airQuality,
+    double? humidity,
+    String? city,
+    String? country,
+    String? address,
+    double? temperature,
+  }) {
+    return DeviceLocationInfo(
+      airQuality: airQuality ?? this.airQuality,
+      humidity: humidity ?? this.humidity,
+      city: city ?? this.city,
+      country: country ?? this.country,
+      address: address ?? this.address,
+      temperature: temperature ?? this.temperature,
+    );
+  }
+
+  @override
+  List<Object?> get props => [
+        airQuality,
+        humidity,
+        city,
+        country,
+        address,
+        temperature,
+      ];
+}