feat: add entityNotFoundExceptionFilter

src/main.ts

@@ -1,10 +1,14 @@
 import { ValidationPipe } from '@nestjs/common';
 import { NestFactory } from '@nestjs/core';
 import { AppModule } from './app.module';
+import { EntityNotFoundExceptionFilter } from './utils/entity-not-found-exception.filter';
 
 async function bootstrap() {
   const app = await NestFactory.create(AppModule);
+
   app.useGlobalPipes(new ValidationPipe());
+  app.useGlobalFilters(new EntityNotFoundExceptionFilter());
+
   await app.listen(3000);
 }
 bootstrap();

src/utils/entity-not-found-exception.filter.ts

@@ -0,0 +1,15 @@
+import { ArgumentsHost, Catch, ExceptionFilter } from '@nestjs/common';
+import { EntityNotFoundError } from 'typeorm';
+import { Response } from 'express';
+
+@Catch(EntityNotFoundError)
+export class EntityNotFoundExceptionFilter implements ExceptionFilter {
+  public catch(exception: EntityNotFoundError, host: ArgumentsHost) {
+    const ctx = host.switchToHttp();
+    const response = ctx.getResponse<Response>();
+
+    const statusCode = 404;
+
+    return response.status(statusCode).json({ statusCode, message: 'Not Found' });
+  }
+}