import { Controller, Get, Param, Query, UseGuards } from '@nestjs/common';
import { BenefitService } from './benefit.service';
import { JwtAuthGuard, AuthUser } from '../../common/guards/jwt-auth.guard';
import { CurrentUser } from '../../common/decorators/current-user.decorator';

@Controller('benefit')
@UseGuards(JwtAuthGuard)
export class BenefitController {
  constructor(private readonly benefitService: BenefitService) {}

  @Get('coupons')
  coupons(@CurrentUser() user: AuthUser) {
    return this.benefitService.listCoupons(user.actorId);
  }

  @Get('summary')
  summary(@CurrentUser() user: AuthUser) {
    return this.benefitService.getSummary(user.actorId);
  }

  @Get('coupons/:id')
  coupon(@CurrentUser() user: AuthUser, @Param('id') id: string) {
    return this.benefitService.getCoupon(user.actorId, BigInt(id));
  }

  @Get('ledger')
  ledger(@CurrentUser() user: AuthUser, @Query('couponId') couponId?: string) {
    return this.benefitService.getLedger(
      user.actorId,
      couponId ? BigInt(couponId) : undefined,
    );
  }
}