import { Module } from "@nestjs/common";
import { APP_GUARD } from '@nestjs/core';
import { AppController } from "./app.controller";
import { AppService } from "./app.service";
import { DatabaseModule } from "./database/database.module";
import { UsersModule } from "./users/users.module";
import { ConfigModule } from '@nestjs/config';
import { ScheduleModule } from '@nestjs/schedule';
import { ThrottlerModule, ThrottlerGuard } from '@nestjs/throttler';
import { LoggerModule } from './common/logger/logger.module';
import { RedisModule, ThrottlerStorageRedisService } from './redis';
import { CheckinsModule } from './checkins/checkins.module';
import { AiCoachModule } from './ai-coach/ai-coach.module';
import { TrainingPlansModule } from './training-plans/training-plans.module';
import { ArticlesModule } from './articles/articles.module';
import { RecommendationsModule } from './recommendations/recommendations.module';
import { ActivityLogsModule } from './activity-logs/activity-logs.module';
import { ExercisesModule } from './exercises/exercises.module';
import { MoodCheckinsModule } from './mood-checkins/mood-checkins.module';
import { GoalsModule } from './goals/goals.module';
import { DietRecordsModule } from './diet-records/diet-records.module';
import { FoodLibraryModule } from './food-library/food-library.module';
import { WaterRecordsModule } from './water-records/water-records.module';
import { ChallengesModule } from './challenges/challenges.module';
import { PushNotificationsModule } from './push-notifications/push-notifications.module';
import { MedicationsModule } from './medications/medications.module';
import { HealthProfilesModule } from './health-profiles/health-profiles.module';

@Module({
  imports: [
    ConfigModule.forRoot({
      isGlobal: true,
      envFilePath: '.env',
    }),
    ScheduleModule.forRoot(),
    // 限流模块必须在 RedisModule 之后导入，以确保 Redis 连接可用
    RedisModule,
    ThrottlerModule.forRootAsync({
      useFactory: (throttlerStorage: ThrottlerStorageRedisService) => ({
        throttlers: [{
          ttl: 60000, // 时间窗口：60秒
          limit: 100, // 每个时间窗口最多100个请求
        }],
        storage: throttlerStorage,
      }),
      inject: [ThrottlerStorageRedisService],
    }),
    LoggerModule,
    DatabaseModule,
    UsersModule,
    CheckinsModule,
    AiCoachModule,
    TrainingPlansModule,
    ArticlesModule,
    RecommendationsModule,
    ActivityLogsModule,
    ExercisesModule,
    MoodCheckinsModule,
    GoalsModule,
    DietRecordsModule,
    FoodLibraryModule,
    WaterRecordsModule,
    ChallengesModule,
    PushNotificationsModule,
    MedicationsModule,
    HealthProfilesModule,
  ],
  controllers: [AppController],
  providers: [
    AppService,
    {
      provide: APP_GUARD,
      useClass: ThrottlerGuard,
    },
  ],
})
export class AppModule { }