package controller

import (
	"context"

	"cidservice/model/dto"
	"cidservice/service"

	"gitee.com/red-future---jilin-g/common/http"
)

type adPosition struct{}

var AdPosition = &adPosition{}

// Add 添加广告位
func (c *adPosition) Add(ctx context.Context, req *dto.AddAdPositionReq) (res *dto.AddAdPositionRes, err error) {
	return service.AdPosition.Add(ctx, req)
}

// Update 更新广告位
func (c *adPosition) Update(ctx context.Context, req *dto.UpdateAdPositionReq) (res *http.ResponseEmpty, err error) {
	err = service.AdPosition.Update(ctx, req)
	return
}

// UpdateStatus 更新广告位状态
func (c *adPosition) UpdateStatus(ctx context.Context, req *dto.UpdateAdPositionStatusReq) (res *http.ResponseEmpty, err error) {
	err = service.AdPosition.UpdateStatus(ctx, req)
	return
}

// GetOne 获取广告位详情
func (c *adPosition) GetOne(ctx context.Context, req *dto.GetAdPositionReq) (res *dto.GetAdPositionRes, err error) {
	return service.AdPosition.GetOne(ctx, req)
}

// List 获取广告位列表
func (c *adPosition) List(ctx context.Context, req *dto.ListAdPositionReq) (res *dto.ListAdPositionRes, err error) {
	return service.AdPosition.List(ctx, req)
}

// GetStatistics 获取广告位统计数据
func (c *adPosition) GetStatistics(ctx context.Context, req *dto.GetAdPositionStatisticsReq) (res *dto.GetAdPositionStatisticsRes, err error) {
	return service.AdPosition.GetStatistics(ctx, req)
}

// GetAvailableAdPositions 获取可用的广告位列表
func (c *adPosition) GetAvailableAdPositions(ctx context.Context, req *dto.GetAvailableAdPositionsReq) (res *dto.GetAvailableAdPositionsRes, err error) {
	list, err := service.AdPosition.GetAvailableAdPositions(ctx)
	if err != nil {
		return nil, err
	}

	return &dto.GetAvailableAdPositionsRes{
		List: list,
	}, nil
}

// MatchAd 匹配广告
func (c *adPosition) MatchAd(ctx context.Context, req *dto.MatchAdReq) (res *dto.MatchAdRes, err error) {
	ad, err := service.AdPosition.MatchAd(ctx, req.PositionCode, req.UserInfo)
	if err != nil {
		return nil, err
	}

	return &dto.MatchAdRes{
		Advertisement: ad,
	}, nil
}