Update: unified api-response structure

src/services/api-response/index.service.ts

@@ -0,0 +1,18 @@
+import { HttpException } from '../http-exception/index.service';
+
+export interface SuccessType<DataType> {
+    success: boolean;
+    data: DataType;
+}
+
+export interface ErrorType extends HttpException {}
+
+export class ApiResponse {
+    public error(statusCode: number, message: string) {
+        return new HttpException(statusCode, message);
+    }
+
+    public success<D = Record<string, unknown>>(data: D) {
+        return { success: true, data };
+    }
+}

src/services/api-response/index.test.ts

@@ -0,0 +1,20 @@
+import { ApiResponse } from './index.service';
+
+describe('response', () => {
+    const apiResponse = new ApiResponse();
+
+    it('should return success response', () => {
+        expect(apiResponse.success({ name: 'Foo Bar Baz' })).toMatchObject({
+            success: true,
+            data: { name: 'Foo Bar Baz' },
+        });
+    });
+
+    it('should return error response', () => {
+        expect(apiResponse.error(400, 'Invalid email')).toMatchObject({
+            success: false,
+            statusCode: 400,
+            message: 'Invalid email',
+        });
+    });
+});

src/services/index.ts

@@ -1,2 +1,2 @@
 export { HttpException } from './http-exception/index.service';
-export { response, ResponseType } from './response/index.service';
+export { ApiResponse, ErrorType, SuccessType } from './api-response/index.service';