import { Module } from '@nestjs/common';
import { ConfigModule, ConfigService } from '@nestjs/config';
import { TypeOrmModule } from '@nestjs/typeorm';
import { HealthModule } from './health/health.module';
import { FileModule } from './file/file.module';

@Module({
  imports: [
    // 配置模块
    ConfigModule.forRoot({
      isGlobal: true,
      envFilePath: ['.env.local', '.env'],
    }),

    // 数据库连接
    TypeOrmModule.forRootAsync({
      imports: [ConfigModule],
      inject: [ConfigService],
      useFactory: (config: ConfigService) => ({
        type: 'postgres',
        host: config.get('POSTGRES_HOST', 'localhost'),
        port: config.get<number>('POSTGRES_PORT', 5432),
        username: config.get('POSTGRES_USER', 'postgres'),
        password: config.get('POSTGRES_PASSWORD'),
        database: config.get('POSTGRES_DB', 'iconsulting'),
        autoLoadEntities: true,
        synchronize: config.get('NODE_ENV') !== 'production',
        logging: config.get('NODE_ENV') === 'development',
      }),
    }),

    // Health check
    HealthModule,

    // 功能模块
    FileModule,
  ],
})
export class AppModule {}