import { Module } from '@nestjs/common';
import { APP_PIPE } from '@nestjs/core';
import { ValidationPipe } from '@nestjs/common';
import { ConfigModule, ConfigService } from '@nestjs/config';
import { JwtModule } from '@nestjs/jwt';
import { HttpModule } from '@nestjs/axios';
import { ScheduleModule } from '@nestjs/schedule';
import { AuthController } from './presentation/controllers/auth.controller';
import { ItemsController } from './presentation/controllers/items.controller';
import { LoginUserCommand } from './application/commands/login-user.command';
import { AddItemCommand } from './application/commands/add-item.command';
import { DeleteItemCommand } from './application/commands/delete-item.command';
import { HandleExpiredItemsCommand } from './application/commands/handle-expired-items.command';
import { GetItemQuery } from './application/queries/get-item.query';
import { ListItemsQuery } from './application/queries/list-items.query';
import { JwtAuthService } from './infrastructure/auth/jwt-auth.service';
import { FileUserRepository } from './infrastructure/repositories/file-user-repository';
import { FileItemRepository } from './infrastructure/repositories/file-item-repository';
import { OrderHttpService } from './infrastructure/http/order-http.service';
import { SystemTimeProvider } from './infrastructure/services/system-time.provider';
import { UserInitializationService } from './infrastructure/services/user-initialization.service';
import { ItemExpirationSpec } from './domain/specifications/item-expiration.spec';
import { ExpiredItemsSchedulerService } from './infrastructure/services/expired-items-scheduler.service';
import { LoggerService } from './application/services/logger.service';
import { NestLoggerService } from './infrastructure/logging/nest-logger.service';
import { NullLoggerService } from './infrastructure/logging/null-logger.service';

@Module({
  imports: [
    ConfigModule.forRoot({
      isGlobal: true,
    }),
    HttpModule,
    ScheduleModule.forRoot(),
    JwtModule.registerAsync({
      imports: [ConfigModule],
      useFactory: async (configService: ConfigService) => ({
        secret: configService.get<string>('JWT_SECRET') || 'default-secret-key',
        signOptions: {
          expiresIn: configService.get<string>('JWT_EXPIRATION') || '1h',
        },
      }),
      inject: [ConfigService],
    }),
  ],
  controllers: [AuthController, ItemsController],
  providers: [
    LoginUserCommand,
    AddItemCommand,
    DeleteItemCommand,
    HandleExpiredItemsCommand,
    GetItemQuery,
    ListItemsQuery,
    JwtAuthService,
    OrderHttpService,
    SystemTimeProvider,
    ItemExpirationSpec,
    UserInitializationService,
    ExpiredItemsSchedulerService,
    {
      provide: 'IAuthService',
      useExisting: JwtAuthService,
    },
    {
      provide: 'IUserRepository',
      useFactory: (logger: LoggerService) => new FileUserRepository('./data', logger),
      inject: [LoggerService],
    },
    {
      provide: 'IItemRepository',
      useFactory: (logger: LoggerService) => new FileItemRepository('./data', logger),
      inject: [LoggerService],
    },
    {
      provide: 'IOrderService',
      useExisting: OrderHttpService,
    },
    {
      provide: 'ITimeProvider',
      useExisting: SystemTimeProvider,
    },
    {
      provide: LoggerService,
      useClass: process.env.NODE_ENV === 'test' ? NullLoggerService : NestLoggerService,
    },
    {
      provide: APP_PIPE,
      useValue: new ValidationPipe({
        whitelist: true,
        forbidNonWhitelisted: true,
        transform: true,
        transformOptions: {
          enableImplicitConversion: true,
        },
      }),
    },
  ],
})
export class AppModule {}