package containers

import (
	"joybuywork/internal/app"
	"joybuywork/internal/repository/cache"
	"joybuywork/internal/repository/finder"
	"joybuywork/internal/repository/model"
	"joybuywork/internal/repository/mtype"
	"joybuywork/internal/repository/withdefault"
	"joybuywork/internal/utils/logic"
	pb "joybuywork/proto/go_proto/w_project"
	"joybuywork/proto/go_proto/workerr"
	"gorm.io/gen/field"
)

type ProjectSaveAdsConfig struct {
	logic.Logic

	Req *pb.SaveAdsConfigReq
	Res *pb.SaveAdsConfigRes

	adClose bool
}

func (s *ProjectSaveAdsConfig) Run() (err error) {
	return logic.Run(s)
}

func (s *ProjectSaveAdsConfig) Exec() (err error) {
	project, err := s.project()
	if err != nil {
		return
	}

	err = s.save(project)
	if err != nil {
		return
	}

	return s.delCond(project.ID)
}

// 找项目
func (s *ProjectSaveAdsConfig) project() (project *model.Project, err error) {
	user, err := finder.User(s.Ctx, s.Req.GetUserId())
	if err != nil {
		err = s.BE().CacheError(err)
		return
	}

	if user == nil || user.IsAdmin == mtype.No {
		err = s.BE().VerifyError("no permission")
		return
	}

	project, err = finder.Project(s.Ctx, s.Req.GetProjectHashId())
	if err != nil {
		err = s.BE().CacheError(err)
		return
	}

	if project == nil || project.IsDel == mtype.Yes {
		return nil, workerr.NotFound("project not found")
	}

	return
}

// 保存配置
func (s *ProjectSaveAdsConfig) save(project *model.Project) (err error) {
	cc := cache.NewProjectAd(s.Ctx)
	ads, err := cc.FindByProjectId(project.ID)
	if err != nil {
		err = s.BE().CacheError(err)
		return
	}

	ol := s.OL().User(s.Req.GetUserId(), s.Req.GetIp())
	if ads == nil {
		err = s.GetDao().ProjectAd.WithContext(s.Ctx).Create(withdefault.ProjectAd(&model.ProjectAd{
			ProjectID:  project.ID,
			OpenAd:     int8(s.Req.GetOpenAd()),
			CampaignAd: int8(s.Req.GetCampaignAd()),
		}))
		if err != nil {
			err = s.BE().MysqlError(err)
			return
		}

		if s.Req.GetOpenAd() == mtype.Yes {
			ol.ProjectAds(project.ID, mtype.No, mtype.Yes)
		}

		if s.Req.GetCampaignAd() == mtype.Yes {
			ol.ProjectCpnAds(project.ID, mtype.No, mtype.Yes)
		}

		user, _ := finder.User(s.Ctx, s.Req.GetUserId())
		if user != nil {
			app.FeishuNoticeSend("[%s] 开启了[%s]项目的广告模块", user.Email, project.Title)
		}

		return
	}

	m := s.GetDao().ProjectAd
	var up []field.AssignExpr
	if ads.CampaignAd != int8(s.Req.GetCampaignAd()) {
		up = append(up, m.CampaignAd.Value(int8(s.Req.GetCampaignAd())))
		ol.ProjectAds(project.ID, ads.CampaignAd, int8(s.Req.GetCampaignAd()))
	}

	if ads.OpenAd != int8(s.Req.GetOpenAd()) {
		up = append(up, m.OpenAd.Value(int8(s.Req.GetOpenAd())))
		ol.ProjectCpnAds(project.ID, ads.OpenAd, int8(s.Req.GetOpenAd()))

		// 如果状态改变，以前是开启，那现在就是要关闭了
		s.adClose = ads.OpenAd == mtype.Yes
	}

	if len(up) == 0 {
		return
	}

	_, err = m.WithContext(s.Ctx).Where(m.ID.Eq(ads.ID)).UpdateSimple(up...)
	if err != nil {
		err = s.BE().MysqlError(err)
		return
	}
	s.AddAfterRun(func() (err error) {
		_ = cc.Clear(ads)
		return
	})

	return
}

func (s *ProjectSaveAdsConfig) delCond(projectId int64) (err error) {
	if !s.adClose {
		return
	}

	m := s.GetDao().FissionCampaignCond
	_, err = m.WithContext(s.Ctx).Where(m.ProjectID.Eq(projectId), m.EventType.Eq(mtype.FissionCampaignCondEventTypeAds), m.IsDel.Eq(mtype.No)).UpdateSimple(m.IsDel.Value(mtype.Yes))
	if err != nil {
		err = s.BE().MysqlError(err)
		return
	}

	return
}