import { Module } from '@nestjs/common';
import { ConfigModule } from '@nestjs/config';
import { APP_GUARD } from '@nestjs/core';
import { ThrottlerModule, ThrottlerGuard } from '@nestjs/throttler';
import { AppController } from './app.controller';
import { AppService } from './app.service';
import { PrismaModule } from './prisma/prisma.module';
import { AuthModule } from './auth/auth.module';
import { UsersModule } from './users/users.module';
import { VipsModule } from './vips/vips.module';
import { DriversModule } from './drivers/drivers.module';
import { VehiclesModule } from './vehicles/vehicles.module';
import { EventsModule } from './events/events.module';
import { FlightsModule } from './flights/flights.module';
import { CopilotModule } from './copilot/copilot.module';
import { SignalModule } from './signal/signal.module';
import { SettingsModule } from './settings/settings.module';
import { SeedModule } from './seed/seed.module';
import { GpsModule } from './gps/gps.module';
import { JwtAuthGuard } from './auth/guards/jwt-auth.guard';

@Module({
  imports: [
    // Load environment variables
    ConfigModule.forRoot({
      isGlobal: true,
      envFilePath: '.env',
    }),

    // Rate limiting: 100 requests per 60 seconds per IP
    ThrottlerModule.forRoot([{
      ttl: 60000,
      limit: 100,
    }]),

    // Core modules
    PrismaModule,
    AuthModule,

    // Feature modules
    UsersModule,
    VipsModule,
    DriversModule,
    VehiclesModule,
    EventsModule,
    FlightsModule,
    CopilotModule,
    SignalModule,
    SettingsModule,
    SeedModule,
    GpsModule,
  ],
  controllers: [AppController],
  providers: [
    AppService,
    // Apply JWT auth guard globally (unless @Public() is used)
    {
      provide: APP_GUARD,
      useClass: JwtAuthGuard,
    },
    // Apply rate limiting globally
    {
      provide: APP_GUARD,
      useClass: ThrottlerGuard,
    },
  ],
})
export class AppModule {}