INFRA: Set Up Project.

lib/models/inbox_model.dart

@@ -0,0 +1,61 @@
+import 'package:cloud_firestore/cloud_firestore.dart';
+
+class InboxModel {
+  String? customerId;
+  String? customerName;
+  String? customerProfileImage;
+  String? lastMessage;
+  String? orderId;
+  String? restaurantId;
+  String? restaurantName;
+  String? restaurantProfileImage;
+  String? lastSenderId;
+  String? chatType;
+  Timestamp? createdAt;
+
+  InboxModel({
+    this.customerId,
+    this.customerName,
+    this.customerProfileImage,
+    this.lastMessage,
+    this.orderId,
+    this.restaurantId,
+    this.restaurantName,
+    this.restaurantProfileImage,
+    this.lastSenderId,
+    this.chatType,
+    this.createdAt,
+  });
+
+  factory InboxModel.fromJson(Map<String, dynamic> parsedJson) {
+    return InboxModel(
+      customerId: parsedJson['customerId'] ?? '',
+      customerName: parsedJson['customerName'] ?? '',
+      customerProfileImage: parsedJson['customerProfileImage'] ?? '',
+      lastMessage: parsedJson['lastMessage'],
+      orderId: parsedJson['orderId'],
+      restaurantId: parsedJson['restaurantId'] ?? '',
+      restaurantName: parsedJson['restaurantName'] ?? '',
+      lastSenderId: parsedJson['lastSenderId'] ?? '',
+      chatType: parsedJson['chatType'] ?? '',
+      restaurantProfileImage: parsedJson['restaurantProfileImage'] ?? '',
+      createdAt: parsedJson['createdAt'] ?? Timestamp.now(),
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'customerId': customerId,
+      'customerName': customerName,
+      'customerProfileImage': customerProfileImage,
+      'lastMessage': lastMessage,
+      'orderId': orderId,
+      'restaurantId': restaurantId,
+      'restaurantName': restaurantName,
+      'restaurantProfileImage': restaurantProfileImage,
+      'lastSenderId': lastSenderId,
+      'chatType': chatType,
+      'createdAt': createdAt,
+    };
+  }
+}