import { Module } from '@nestjs/common';
import { AppController } from './app.controller';
import { MailerModule } from '@nestjs-modules/mailer';
import { ClientsModule, Transport } from '@nestjs/microservices';
import { AuthModule } from './auth/auth.module';
import { EmailController } from './email.controller';
import { join } from 'path';
import { HandlebarsAdapter } from '@nestjs-modules/mailer/dist/adapters/handlebars.adapter';
import { ConfigModule, ConfigService } from '@nestjs/config';

@Module({
  imports: [
    MailerModule.forRootAsync({
      // imports: [ConfigModule], // import module if not enabled globally
      useFactory: async (config: ConfigService) => ({
        // transport: config.get("MAIL_TRANSPORT"),
        // or
        transport: {
          host: config.get('MAIL_HOST'),
          secure: false,
          auth: {
            user: config.get('MAIL_USER'),
            pass: config.get('MAIL_PASSWORD'),
          },
        },
        defaults: {
          from: `"No Reply" <${config.get('MAIL_USER')}>`,
        },
        template: {
          dir: join(__dirname, 'mails'),
          adapter: new HandlebarsAdapter(),
          options: {
            strict: true,
          },
        },
      }),
      inject: [ConfigService],
    }),
    ConfigModule.forRoot({
      isGlobal: true, // no need to import into other modules
    }),
    ClientsModule.register([
      {
        name: 'SERVICIO_NOTIFICACIONES',
        transport: Transport.TCP,
        options: {
          host: '127.0.0.1',
          port: 3009,
        },
      },
    ]),
    AuthModule,
  ],
  controllers: [AppController, EmailController],
  providers: [],
})
export class AppModule {}