fix : sep gateway

src/core/middlewares/validator.middleware.ts

@@ -7,6 +7,38 @@ import { BadRequestError } from "../app/app.errors";
 
 @injectable()
 export class ValidationMiddleware {
+  static validateInputWithLogging(DTO: ClassConstructor<any>, logPrefix: string = "Request Body"): RequestHandler {
+    return async (req: Request, _res: Response, next: NextFunction): Promise<void> => {
+      try {
+        // Log the raw request body before validation
+        console.log(`${logPrefix}:`, JSON.stringify(req.body, null, 2));
+
+        // Convert the request body to an instance of the DTO class
+        const validationClass = plainToInstance(DTO, req.body, {
+          excludeExtraneousValues: true,
+        });
+
+        // Validate the DTO instance, including nested objects
+        const errors: ValidationError[] = await validate(validationClass, {
+          whitelist: true,
+          // forbidNonWhitelisted: true,
+          // transform: true,
+        });
+        if (errors.length > 0) {
+          const errorMsg = errors.map((error) => ValidationMiddleware.flattenValidationErrors(error)).flat();
+
+          next(new BadRequestError(errorMsg));
+          // throw new BadRequestError("Bad Request", errorMsg);
+        } else {
+          req.body = validationClass;
+          next();
+        }
+      } catch (error) {
+        next(error);
+      }
+    };
+  }
+
   static validateInput(DTO: ClassConstructor<any>): RequestHandler {
     return async (req: Request, _res: Response, next: NextFunction): Promise<void> => {
       try {

src/modules/IPG/gateways/sep.ts

@@ -51,7 +51,7 @@ class SepGateway implements IGateway {
         RedirectUrl: `${this.callBackURL}${callBackPath}`,
         ResNum: Date.now().toString(),
         CellNumber: _mobile,
-        GetMethod:true
+        // GetMethod:true
       };
 
       const response = await axios.post<SepRequestPaymentResponse>(requesturl, purchaseData, { headers: this.requestHeader });

src/modules/payment/payment.controller.ts

@@ -111,7 +111,7 @@ class PaymentController extends BaseController {
   @ApiOperation("verify a payment for current session user for cartCheckout (method post for SEP)")
   @ApiResponse("successful", HttpStatus.Ok)
   @ApiParam("gateway", "the name of api gateway", true)
-  @httpPost("/verify/:gateway/cart", ValidationMiddleware.validateInput(VerifyOnlinePaymentDTO))
+  @httpPost("/verify/:gateway/cart", ValidationMiddleware.validateInputWithLogging(VerifyOnlinePaymentDTO, "Verify Cart Checkout"))
   public async VerifyCartCheckoutPost(
     @requestParam("gateway") gateway: string,
     @response() res: Response,