INFRA: Set Up Project.

lib/models/payment_model/pay_fast_model.dart

@@ -0,0 +1,33 @@
+class PayFastModel {
+  String? returnUrl;
+  String? cancelUrl;
+  String? notifyUrl;
+  String? merchantKey;
+  bool? isEnable;
+  String? merchantId;
+  bool? isSandbox;
+
+  PayFastModel({this.returnUrl, this.cancelUrl, this.notifyUrl, this.merchantKey, this.isEnable, this.merchantId, this.isSandbox});
+
+  PayFastModel.fromJson(Map<String, dynamic> json) {
+    returnUrl = json['return_url'];
+    cancelUrl = json['cancel_url'];
+    notifyUrl = json['notify_url'];
+    merchantKey = json['merchant_key'];
+    isEnable = json['isEnable'];
+    merchantId = json['merchant_id'];
+    isSandbox = json['isSandbox'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = <String, dynamic>{};
+    data['return_url'] = returnUrl;
+    data['cancel_url'] = cancelUrl;
+    data['notify_url'] = notifyUrl;
+    data['merchant_key'] = merchantKey;
+    data['isEnable'] = isEnable;
+    data['merchant_id'] = merchantId;
+    data['isSandbox'] = isSandbox;
+    return data;
+  }
+}