import { Body, Controller, Get, Param, Post, Put, Query, UseGuards } from '@nestjs/common';
import { HqAuthGuard } from '../../common/guards/hq-auth.guard';
import { HqOperation } from '../../common/hq-operation/hq-operation.decorator';
import { HqOperationAction } from '../../common/hq-operation/hq-operation.constants';
import { PromoCodeService } from './promo-code.service';
import {
  CreatePromoCodeDto,
  PromoCodeListQueryDto,
  PromoMetricEventsQueryDto,
  PromoMetricTimelineQueryDto,
  UpdatePromoCodeDto,
  UpdatePromoCodeStatusDto,
} from './dto/promo-code.dto';

@Controller('admin/promo-codes')
@UseGuards(HqAuthGuard)
export class AdminPromoCodeController {
  constructor(private readonly service: PromoCodeService) {}

  @Get('scenes')
  listScenes() {
    return this.service.listScenes();
  }

  @Get()
  list(@Query() query: PromoCodeListQueryDto) {
    return this.service.list(query);
  }

  @Get(':id/users')
  listUsers(@Param('id') id: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
    return this.service.listUsers(
      BigInt(id),
      page ? Number(page) : 1,
      pageSize ? Number(pageSize) : 20,
    );
  }

  @Get(':id/stats')
  stats(@Param('id') id: string) {
    return this.service.stats(BigInt(id));
  }

  @Get(':id/metrics/timeline')
  metricsTimeline(@Param('id') id: string, @Query() query: PromoMetricTimelineQueryDto) {
    return this.service.getMetricsTimeline(BigInt(id), query);
  }

  @Get(':id/metrics/events')
  metricsEvents(@Param('id') id: string, @Query() query: PromoMetricEventsQueryDto) {
    return this.service.listMetricEvents(BigInt(id), query);
  }

  @Get(':id/qrcode')
  qrcode(@Param('id') id: string) {
    return this.service.getQrcodeUrl(BigInt(id));
  }

  @Get(':id')
  detail(@Param('id') id: string) {
    return this.service.detail(BigInt(id));
  }

  @Post()
  @HqOperation({
    action: HqOperationAction.PROMO_CODE_CREATE,
    refType: 'PROMO_CODE',
    batch: true,
    includeBody: true,
  })
  create(@Body() dto: CreatePromoCodeDto) {
    return this.service.create(dto);
  }

  @Put(':id')
  @HqOperation({
    action: HqOperationAction.PROMO_CODE_UPDATE,
    refType: 'PROMO_CODE',
    refIdParam: 'id',
    includeBody: true,
  })
  update(@Param('id') id: string, @Body() dto: UpdatePromoCodeDto) {
    return this.service.update(BigInt(id), dto);
  }

  @Put(':id/status')
  @HqOperation({
    action: HqOperationAction.PROMO_CODE_UPDATE_STATUS,
    refType: 'PROMO_CODE',
    refIdParam: 'id',
    includeBody: true,
  })
  updateStatus(@Param('id') id: string, @Body() dto: UpdatePromoCodeStatusDto) {
    return this.service.updateStatus(BigInt(id), dto.status);
  }
}