adjust send contact form api (#60)

Co-authored-by: NHT <[email protected]>

src/dto/general-error-response.dto.ts

@@ -0,0 +1,9 @@
+export class GeneralErrorResponse {
+  constructor(_error_code: number = 0, _detail: any = null) {
+    this.error_code = _error_code;
+    this.detail = _detail;
+    return this;
+  }
+  error_code: number;
+  detail: any;
+}

src/dto/general-service-response.dto.ts

@@ -0,0 +1,8 @@
+export class GeneralServiceResponse {
+  constructor() {
+    this.statusCode = null;
+    this.data = null;
+  }
+  statusCode: number;
+  data: any;
+}

src/exceptions/custom-bad-request.exception.ts

@@ -0,0 +1,8 @@
+import { BadRequestException } from '@nestjs/common';
+import { GeneralErrorResponse } from 'src/dto/general-error-response.dto';
+
+export class CustomBadRequestException extends BadRequestException {
+  constructor(public readonly error_response: GeneralErrorResponse) {
+    super(error_response);
+  }
+}

src/exceptions/custom-not-found.exception.ts

@@ -0,0 +1,8 @@
+import { NotFoundException } from '@nestjs/common';
+import { GeneralErrorResponse } from 'src/dto/general-error-response.dto';
+
+export class CustomNotFoundException extends NotFoundException {
+  constructor(public readonly error_response: GeneralErrorResponse) {
+    super(error_response);
+  }
+}

src/feature/restaurant/dto/send-contact-form-response.dto.ts

@@ -1,3 +1,6 @@
-import { GeneralResponse } from 'src/dto/general-response.dto';
-
-export class SendContactFormResponse extends GeneralResponse {}
+export class SendContactFormResponse {
+  constructor(_message: string = '') {
+    this.message = _message;
+  }
+  message: string;
+}

src/feature/restaurant/restaurant.controller.ts

@@ -7,6 +7,9 @@ import { GetRestaurantDetailResponse } from './dto/get-restaurant-detail-respons
 import { SendContactFormRequest } from './dto/send-contact-form-request.dto';
 import { SendContactFormResponse } from './dto/send-contact-form-response.dto';
 import { CommonService } from '../common/common.service';
+import { GeneralServiceResponse } from 'src/dto/general-service-response.dto';
+import { GeneralErrorResponse } from 'src/dto/general-error-response.dto';
+import { CustomBadRequestException } from 'src/exceptions/custom-bad-request.exception';
 
 @Controller()
 export class RestaurantController {
@@ -50,40 +53,45 @@ export class RestaurantController {
   @MessagePattern({ cmd: 'send_contact_form' })
   async sendContactForm(
     data: SendContactFormRequest,
-  ): Promise<SendContactFormResponse> {
-    const res = new SendContactFormResponse(200, '');
+  ): Promise<GeneralServiceResponse> {
+    const res = new GeneralServiceResponse();
     const { email, message } = data;
     try {
       if (!email) {
-        throw new HttpException('Email is required', 400);
+        // throw new HttpException('Email is required', 400);
+        throw new CustomBadRequestException(
+          new GeneralErrorResponse(1, 'Email is required'),
+        );
       }
       if (!message) {
-        throw new HttpException('Message is required', 400);
+        // throw new HttpException('Message is required', 400);
+        throw new CustomBadRequestException(
+          new GeneralErrorResponse(1, 'Message is required'),
+        );
       }
 
       //Validate Email Format
       if (!this.commonService.validateEmail(email)) {
-        throw new HttpException('Invalid Email Format', 400);
+        // throw new HttpException('Invalid Email Format', 400);
+        throw new CustomBadRequestException(
+          new GeneralErrorResponse(1, 'Invalid Email Format'),
+        );
       }
 
       //Process data
-      const conact_id =
-        await this.restaurantService.sendContactFormFromEndPoint(
-          email,
-          message,
-        );
+      await this.restaurantService.sendContactFormFromEndPoint(email, message);
+
       res.statusCode = 200;
-      res.message = 'Sending Contact Form Successfully';
-      res.data = conact_id;
+      res.data = new SendContactFormResponse(
+        'Sending Contact Form Successfully',
+      );
     } catch (error) {
       if (error instanceof HttpException) {
         res.statusCode = error.getStatus();
-        res.message = error.getResponse();
-        res.data = null;
+        res.data = error.getResponse();
       } else {
         res.statusCode = 500;
-        res.message = error.toString();
-        res.data = null;
+        res.data = new GeneralErrorResponse(9, error.toString());
       }
     }