pcpuma_unam_api/src/app.module.ts

import { Module } from '@nestjs/common';
import { ConfigModule, ConfigService } from '@nestjs/config';
import { AppController } from './app.controller';
import { AppService } from './app.service';
import { TypeOrmModule } from '@nestjs/typeorm';

@Module({
  imports: [
    ConfigModule.forRoot({ isGlobal: true }),
    TypeOrmModule.forRootAsync({
      inject: [ConfigService],
      useFactory: (config: ConfigService) => {
        return {
          type: 'mariadb',
          host: config.get<string>('HOST_DB'),
          database: config.get<string>('DB'),
          username: config.get<string>('USER_DB'),
          password: config.get<string>('PASSWORD_DB'),
          synchronize: true,
          entities: [],
        };
      },
    }),
  ],
  controllers: [AppController],
  providers: [AppService],
})
export class AppModule {}