backend/src/app.module.ts

import { Module } from '@nestjs/common';
import { ConfigModule } from '@nestjs/config';
import { TypeOrmModule } from '@nestjs/typeorm';
import { AppController } from './app.controller';
import { AppService } from './app.service';
import { User } from './entities/user.entity';
import { Course } from './entities/course.entity';
import { Order } from './entities/order.entity';
import { Payment } from './entities/payment.entity';
import { UserCourse } from './entities/user-course.entity';
import { UserStar } from './entities/user-star.entity';
import { SystemConfig } from './entities/system-config.entity';
import { Comment } from './entities/comment.entity';
import { AuthModule } from './auth/auth.module';
import { CoursesModule } from './courses/courses.module';
import { OrdersModule } from './orders/orders.module';
import { AdminModule } from './admin/admin.module';
import { PaymentModule } from './payment/payment.module';
import { AppConfigModule } from './config/config.module';

@Module({
  imports: [
    ConfigModule.forRoot({
      isGlobal: true,
    }),
    TypeOrmModule.forRoot({
      type: 'sqlite',
      database: 'course_subscription.sqlite',
      entities: [
        User,
        Course,
        Order,
        Payment,
        UserCourse,
        UserStar,
        SystemConfig,
        Comment,
      ],
      synchronize: true, // Auto-create tables in dev
    }),
    AuthModule,
    CoursesModule,
    OrdersModule,
    AdminModule,
    PaymentModule,
    AppConfigModule,
  ],
  controllers: [AppController],
  providers: [AppService],
})
export class AppModule {}