serealizer

src/interceptors/serialize.interceptor.ts

@@ -0,0 +1,34 @@
+import {
+  UseInterceptors,
+  NestInterceptor,
+  ExecutionContext,
+  CallHandler,
+} from '@nestjs/common';
+import { Observable } from 'rxjs';
+import { map } from 'rxjs/operators';
+import { plainToClass } from 'class-transformer';
+
+interface ClassConstructor {
+  new (...args: any[]): {};
+}
+
+export function Serealize(dto: ClassConstructor) {
+  return UseInterceptors(new SerializeInterceptor(dto));
+}
+
+export class SerializeInterceptor implements NestInterceptor {
+  constructor(private dto: any) {}
+
+  intercept(
+    context: ExecutionContext,
+    next: CallHandler<any>,
+  ): Observable<any> | Promise<Observable<any>> {
+    return next
+      .handle()
+      .pipe(
+        map((data: any) =>
+          plainToClass(this.dto, data, { excludeExtraneousValues: true }),
+        ),
+      );
+  }
+}

src/modulo/modulo.controller.ts

@@ -1,14 +1,15 @@
 import { Body, Controller, Get, Post, Query } from '@nestjs/common';
 import { ModuloService } from './modulo.service';
+import { Serealize } from '../interceptors/serialize.interceptor';
 import { IdInstitucionDto } from '../dto/id-institucion.dto';
 import { CrearModuloDto } from './dto/crear-modulo.dto';
 @Controller('modulo')
 export class ModuloController {
   constructor(private moduloService: ModuloService) {}
 
-  @Get()
+  @Get("modulos")
   get(@Query() query: IdInstitucionDto) {
-    return this.moduloService.findByIdInstitucion(Number(query.id_institucion));
+    return this.moduloService.findAllByIdInstitucion(Number(query.id_institucion));
   }
 
   @Post()

src/modulo/modulo.service.ts

@@ -9,14 +9,13 @@ export class ModuloService {
     @InjectRepository(Modulo) private repository: Repository<Modulo>,
   ) {}
 
-  findByIdInstitucion(id_institucion: number) {
+  findAllByIdInstitucion(id_institucion: number) {
     return this.repository.find({
-      where: { institucion: id_institucion },
+      where: { institucion: { id_institucion: 1 } },
     });
   }
 
   create(attrs: Partial<Modulo>) {
-    console.log(attrs);
     return this.repository
       .findOne({
         where: { institucion: attrs.institucion, modulo: attrs.modulo },