package logic

import (
	"git.rtzhtech.cn/iss/public-lib/dao"
	"git.rtzhtech.cn/iss/public-lib/dto"
	"git.rtzhtech.cn/iss/public-lib/model"
	"git.rtzhtech.cn/iss/public-lib/svc"
	"github.com/gogf/gf/v2/util/gconv"
	"gorm.io/gen/field"
)

type ActInfoLogic struct {
	SvcCtx *svc.ServiceContext
}

// NewActInfoLogic
// @Description: 控制点动作
// @return *ActInfoLogic
func NewActInfoLogic() *ActInfoLogic {
	return &ActInfoLogic{
		SvcCtx: svc.SvcCtx,
	}
}

// AddActInfo
// @Description: 添加
// @receiver l
// @param in
// @return error
func (l *ActInfoLogic) AddActInfo(in *model.DevCpaction) error {
	in.ID = 0
	err := l.SvcCtx.DevCpaction.Create(in)
	return err
}

// DelActInfo
// @Description: 删除
// @receiver l
// @param actId 动作id
// @return error
func (l *ActInfoLogic) DelActInfo(actId int64) error {
	do := l.SvcCtx.DevCpaction
	_linkRelationAction := l.SvcCtx.LinkRelationAction

	//删除关联的联动信息
	_linkRelationAction.Where(_linkRelationAction.Actid.Eq(actId)).Delete()
	_, err := do.Where(do.Actid.Eq(actId)).Delete()
	return err
}

// ModifyActInfo
// @Description: 修改
// @receiver l
// @param in
// @param fields 更新字段，当field为null时，更新in的全部字段
// @return error
func (l *ActInfoLogic) ModifyActInfo(in *model.DevCpaction, fields ...string) error {
	do := l.SvcCtx.DevCpaction
	var err error

	_do := do.Omit(do.ID, do.Cpid).Where(do.Actid.Eq(in.Actid))
	if fields == nil {
		m := gconv.Map(in)
		_, err = _do.Updates(m)
		return err
	}
	var fieldList []field.Expr
	for _, v := range fields {
		_f, ok := do.GetFieldByName(v)
		if ok {
			fieldList = append(fieldList, _f)
		}
	}
	_, err = _do.Select(fieldList...).Updates(in)
	return err
}

func (l *ActInfoLogic) getActInfoCond(req *dto.GetActInfoReq) *dao.Condition {
	_dao := l.SvcCtx.DevCpaction
	cond := NewCondition(&req.LimitPage)

	if req.ActId > 0 {
		cond.Where[_dao.Actid.String()] = req.ActId
	}
	if req.CpId > 0 {
		cond.Where[_dao.Cpid.String()] = req.CpId
	}
	return cond
}

// GetActInfo
// @Description: 分页查询
// @receiver l
// @param where 查询条件
// @param page
// @param limit
// @return []*model.DevDevinfo
// @return error
func (l *ActInfoLogic) GetActInfo(req *dto.GetActInfoReq) (*dto.GetActInfoResp, error) {
	_dao := l.SvcCtx.DevCpaction
	cond := l.getActInfoCond(req)
	resp := &dto.GetActInfoResp{}
	err := _dao.Base.Find(cond, &resp.List)
	if err != nil {
		return nil, err
	}
	err = _dao.Base.Count(cond, &resp.Total)
	return resp, err
}

// GetActInfoCount
// @Description:查询满足条件的总数
// @receiver l
// @param where 查询条件
// @return int64
// @return error
func (l *ActInfoLogic) GetActInfoCount(req *dto.GetActInfoReq) (int64, error) {
	cond := l.getActInfoCond(req)
	var count int64
	err := l.SvcCtx.DevCpaction.Base.Count(cond, &count)
	if err != nil {
		return 0, err
	}
	return count, err
}