import { Module } from '@nestjs/common';
import { ConfigModule } from '@nestjs/config';
import { APP_GUARD } from '@nestjs/core';
import { JwtModule } from '@nestjs/jwt';

// Common imports
import { PrismaModule } from '../common/database/prisma.module';
import { RolesGuard } from '../common/guards/roles.guard';

// Feature modules
// import { AuthModule } from '../modules/auth/auth.module';
// import { HostModule } from '../modules/host/host.module'; // Add more modules as you create them

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

    // JWT for authentication
    JwtModule.register({
      global: true,
      secret: process.env.JWT_SECRET || 'default_secret',
      signOptions: { expiresIn: '1d' },
    }),

    // Database
    PrismaModule,

    // App modules
    // AuthModule,
    // HostModule,
  ],

  providers: [
    // Global guards
    {
      provide: APP_GUARD,
      useClass: RolesGuard,
    },
  ],
})
export class AppModule {}