[ADD] cache implemented

package.json

@@ -26,6 +26,7 @@
     "@nestjs/core": "^8.0.0",
     "@nestjs/platform-express": "^8.0.0",
     "@nestjs/swagger": "^5.0.9",
+    "cache-manager": "^3.4.4",
     "class-transformer": "^0.4.0",
     "class-validator": "^0.13.1",
     "compression": "^1.7.4",

src/modules/contributors/contributors.controller.ts

@@ -1,5 +1,6 @@
 import { TransformInterceptor } from '@common/interceptors';
 import {
+  CacheInterceptor,
   Controller,
   Get,
   Param,
@@ -17,14 +18,20 @@ export class ContributorsController {
   constructor(private readonly contributorService: ContributorsService) {}
 
   @Get(':rnc/info/basic')
-  @UseInterceptors(new TransformInterceptor(ResponseContributorDto))
+  @UseInterceptors(
+    new TransformInterceptor(ResponseContributorDto),
+    CacheInterceptor,
+  )
   @UseGuards(RncValidatorGuard)
   getContributors(@Param('rnc') rnc: string) {
     return this.contributorService.getContributors(rnc);
   }
 
   @Get('search')
-  @UseInterceptors(new TransformInterceptor(ResponseContributorDto))
+  @UseInterceptors(
+    new TransformInterceptor(ResponseContributorDto),
+    CacheInterceptor,
+  )
   getContributorByName(@Query('name') name: string) {
     return this.contributorService.getContributorByName(name);
   }

src/modules/contributors/contributors.module.ts

@@ -1,12 +1,25 @@
-import { Module } from '@nestjs/common';
+import { CacheInterceptor, CacheModule, Module } from '@nestjs/common';
 
 import { ContributorsController } from './contributors.controller';
 import { ContributorsService } from './contributors.service';
 import { SoapModule } from '@modules/soap/soap.module';
+import { APP_INTERCEPTOR } from '@nestjs/core';
 
 @Module({
-  imports: [SoapModule],
+  imports: [
+    SoapModule,
+    CacheModule.register({
+      ttl: 3600,
+      max: 100,
+    }),
+  ],
   controllers: [ContributorsController],
-  providers: [ContributorsService],
+  providers: [
+    ContributorsService,
+    {
+      provide: APP_INTERCEPTOR,
+      useClass: CacheInterceptor,
+    },
+  ],
 })
 export class ContributorsModule {}

src/modules/contributors/contributors.service.ts

@@ -60,10 +60,10 @@ export class ContributorsService {
 
     return new Promise((res, rej) => {
       const args = {
-        value: '', //name,
+        value: name,
         patronBusqueda: SEARCH_BY_NAME_CODE,
-        inicioFilas: 1, //SEARCH_FROM,
-        filaFilas: 10000, //ELEMENTS_PER_PAGE,
+        inicioFilas: SEARCH_FROM,
+        filaFilas: ELEMENTS_PER_PAGE,
         IMEI: '',
       };