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

package logic

import (
	"errors"
	"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"
)

// NewMapInfoLogic
// @函数名：NewMapInfoLogic
// @函数功能描述： 初始化地图信息
// @返回值：*MapInfoLogic
//
func NewMapInfoLogic() *MapInfoLogic {
	return &MapInfoLogic{
		SvcCtx: svc.SvcCtx,
	}
}

type MapInfoLogic struct {
	SvcCtx *svc.ServiceContext
}

// GetMapInfo
// @函数名：GetMapInfo
// @函数功能描述： 获取地图信息
// @对象名：c
// @参数定义：req
// @返回值：*dto.GetMapInfoResponse
// @返回值：error
//
func (c *MapInfoLogic) GetMapInfo(req *dto.GetMapInfoRequest) (*dto.GetMapInfoResponse, error) {
	var (
		resp  = new(dto.GetMapInfoResponse)
		total int64
	)
	cond := dao.Condition{}
	where := make(map[string]any)
	if req.Stageid != "" {
		where["stageid"] = req.Stageid
	}
	if req.AppId != 0 {
		where["appid"] = req.AppId
	}
	if req.Stationid != 0 {
		where["stationid"] = req.Stationid
	}
	if req.Maptype != 0 {
		where["maptype"] = req.Maptype
	}
	if req.Index != 0 {
		where["index"] = req.Index
	}
	cond.Where = where
	err := c.SvcCtx.MapInfo.Base.Count(&cond, &total)
	if err != nil {
		return resp, err
	}
	if total == 0 {
		return resp, nil
	}
	if req.Limit < 1 {
		req.Limit = 20
	}
	if req.Page < 1 {
		req.Page = 1
	}
	cond.Offset = (req.Page - 1) * req.Limit
	cond.Limit = req.Limit
	cond.OrderBy = "id desc"
	err = c.SvcCtx.MapInfo.Base.Find(&cond, &resp.List)
	if err != nil {
		return resp, err
	}
	resp.Total = total
	return resp, nil
}

// SaveMapInfo
// @函数名：SaveMapInfo
// @函数功能描述： 保存地图信息
// @对象名：c
// @参数定义：req
// @返回值：error
//
func (c *MapInfoLogic) SaveMapInfo(req *model.MapInfo) error {
	maps := gconv.Map(req)
	return c.SvcCtx.MapInfo.Base.Replace(maps)
}

// DelMapInfo
// @函数名：DelMapInfo
// @函数功能描述： 删除地图信息
// @对象名：c
// @参数定义：id
// @返回值：error
//
func (c *MapInfoLogic) DelMapInfo(id int32) error {
	if id == 0 {
		return errors.New("参数id为0")
	}
	md := c.SvcCtx.MapInfo
	_, err := md.Where(md.ID.Eq(id)).Delete()
	return err
}