bileiqi/05.code/backend/thirdparty/public-lib/logic/optimizeLogic.go

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 OptimizeLogic struct {
	SvcCtx *svc.ServiceContext
}

// NewOptimizeLogic
// @Description: 优化配置
// @return *OptimizeLogic
func NewOptimizeLogic() *OptimizeLogic {
	return &OptimizeLogic{
		SvcCtx: svc.SvcCtx,
	}
}

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

// DelOptimize
// @Description: 删除
// @receiver l
// @param mpId 测点id
// @return error
func (l *OptimizeLogic) DelOptimize(mpId int64) error {
	do := l.SvcCtx.DevDataOptimize
	_, err := do.Where(do.Mpid.Eq(mpId)).Delete()
	return err
}

// ModifyOptimize
// @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 *OptimizeLogic) ModifyOptimize(in *model.DevDataOptimize, fields ...string) error {
	do := l.SvcCtx.DevDataOptimize
	var err error

	_do := do.Omit(do.ID).Where(do.Mpid.Eq(in.Mpid))
	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 *OptimizeLogic) getOptimizeCond(req *dto.GetOptimizeReq) *dao.Condition {
	_dao := l.SvcCtx.DevDataOptimize
	cond := NewCondition(&req.LimitPage)

	if req.MpId > 0 {
		cond.Where[_dao.Mpid.String()] = req.MpId
	}
	return cond
}

// GetOptimizeInfo
// @Description: 分页查询
// @receiver l
// @param where 查询条件
// @param page
// @param limit
// @return []*model.DevDevinfo
// @return error
func (l *OptimizeLogic) GetOptimize(req *dto.GetOptimizeReq) (*dto.GetOptimizeResp, error) {
	_dao := l.SvcCtx.DevDataOptimize
	cond := l.getOptimizeCond(req)
	resp := &dto.GetOptimizeResp{}
	err := _dao.Base.Find(cond, &resp.List)
	if err != nil {
		return nil, err
	}
	err = _dao.Base.Count(cond, &resp.Total)
	return resp, err
}

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