import { Module } from '@nestjs/common';
import { AppController } from './app.controller';
import { AppService } from './app.service';
import { UsersModule } from './users/users.module';
import { ConversationsModule } from './conversations/conversations.module';
import { MessagesModule } from './messages/messages.module';
import { ChatModule } from './chat/chat.module';
import { AuthModule } from './auth/auth.module';
import { MongooseModule } from '@nestjs/mongoose';
import { ConfigModule, ConfigService } from '@nestjs/config';

@Module({
  imports: [
    ConfigModule.forRoot({ isGlobal: true }), //access env anywhere

    // connect db
    MongooseModule.forRootAsync({
      inject: [ConfigService],
      useFactory: (configService: ConfigService) => ({
        uri: configService.get<string>('DB_URI'),
      }),
    }),
    UsersModule,
    ConversationsModule,
    MessagesModule,
    ChatModule,
    AuthModule,

  ],
  controllers: [AppController],
  providers: [AppService],
})
export class AppModule {}