import { ConfigModule, ConfigService, registerAs } from '@nestjs/config';
import { TypeOrmModule, TypeOrmModuleOptions } from '@nestjs/typeorm';

export const makeTypeOrm = (database: string) =>
  registerAs(
    'typeorm',
    () =>
      ({
        type: 'postgres',
        port: 5432,
        host: String(process.env.POSTGRES_HOST),
        username: String(process.env.POSTGRES_USER),
        password: String(process.env.POSTGRES_PASSWORD),
        database,
      } as TypeOrmModuleOptions),
  );

export const getTypeOrm = (entities?: any[]) =>
  TypeOrmModule.forRootAsync({
    imports: [ConfigModule],
    inject: [ConfigService],
    useFactory: (config: ConfigService) => ({
      ...config.get('typeorm'),
      entities,
    }),
  });