import { Module } from '@nestjs/common';
import { APP_GUARD, APP_INTERCEPTOR } from '@nestjs/core';
import { ConfigModule, ConfigService } from '@nestjs/config';
import { TypeOrmModule } from '@nestjs/typeorm';
import { ScheduleModule } from '@nestjs/schedule';
import { MapsModule } from './maps/maps.module';
import { GeocodingModule } from './geocoding/geocoding.module';
import { AuthModule } from './auth/auth.module';
import { ThrottlerModule } from '@nestjs/throttler';
import { UsageModule } from './usage/usage.module';
import { BillingModule } from './billing/billing.module';
import { MailModule } from './common/mail.module';
import { WeatherModule } from './weather/weather.module';
import { TacticalModule } from './tactical/tactical.module';
import { UsageInterceptor } from './usage/usage.interceptor';

@Module({
  imports: [
    ConfigModule.forRoot({
      isGlobal: true,
    }),
    ScheduleModule.forRoot(),
    TypeOrmModule.forRootAsync({
      imports: [ConfigModule],
      inject: [ConfigService],
      useFactory: (config: ConfigService) => ({
        type: 'postgres',
        url: config.get('DATABASE_URL'),
        autoLoadEntities: true,
        synchronize: false, // Production-ready: disabled to prevent data loss. Use migrations for schema changes.
      }),
    }),
    ThrottlerModule.forRoot([{
      ttl: 60000,
      limit: 10, // Default fallback limit
    }]),
    AuthModule,
    MapsModule,
    GeocodingModule,
    UsageModule,
    BillingModule,
    MailModule,
    WeatherModule,
    TacticalModule,
  ],
  controllers: [],
  providers: [
    {
      provide: APP_INTERCEPTOR,
      useClass: UsageInterceptor,
    },
  ],
})
export class AppModule {}