/// <summary>
/// 修改知识库的类别( 某一类别下的所有知识库包括子类别的所有知识库 )
/// </summary>
public void ChangeArtCate(long cateId, long userId, int parentId)
{
var subArt = _dal.GetArtByCate(cateId);
var dgDal = new d_general_dal();
var gBll = new GeneralBLL();
var subMenu = dgDal.GetGeneralByParentId(cateId);
if (subArt != null && subArt.Count > 0)
{
foreach (var art in subArt)
{
subArt.ForEach(_ => {
_.kb_category_id = parentId;
UpdateKnow(_, userId);
});
}
}
if (subMenu != null && subMenu.Count > 0)
{
foreach (var menu in subMenu)
{
ChangeArtCate(menu.id, userId, parentId);
dgDal.SoftDelete(menu, userId);
OperLogBLL.OperLogAdd <d_general>(menu, menu.id, userId, OPER_LOG_OBJ_CATE.General_Code, "删除知识库目录");
}
}
}
/// <summary>
/// 编辑知识库目录
/// </summary>
public bool EditKnowMenu(long cateId, string name, int parentId, long userId, ref string failReason)
{
var dgDal = new d_general_dal();
if (string.IsNullOrEmpty(name))
{
failReason = "为获取到相关名称";
return(false);
}
var cate = dgDal.FindNoDeleteById(cateId);
if (cate == null)
{
failReason = "该目录已经删除";
return(false);
}
var isCanAdd = true;
var subList = dgDal.GetGeneralByParentId(parentId);
if (subList != null && subList.Count > 0)
{
if (subList.Any(_ => name.Equals(_.name) && _.id != cateId))
{
isCanAdd = false;
}
}
if (!isCanAdd)
{
failReason = "同一级目录，名称不能相同！";
return(false);
}
cate.name = name;
cate.parent_id = parentId;
cate.update_time = Tools.Date.DateHelper.ToUniversalTimeStamp(DateTime.Now);
cate.update_user_id = userId;
var oldCate = dgDal.FindNoDeleteById(cateId);
dgDal.Update(cate);
OperLogBLL.OperLogUpdate <d_general>(cate, oldCate, cate.id, userId, OPER_LOG_OBJ_CATE.General_Code, "编辑知识库目录");
return(true);
}
/// <summary>
/// 新增知识库目录
/// </summary>
public bool AddKnowMenu(string name, int parentId, long userId, ref string failReason)
{
if (string.IsNullOrEmpty(name))
{
failReason = "为获取到相关名称";
return(false);
}
var dgDal = new d_general_dal();
var isCanAdd = true;
var subList = dgDal.GetGeneralByParentId(parentId);
if (subList != null && subList.Count > 0)
{
if (subList.Any(_ => name.Equals(_.name)))
{
isCanAdd = false;
}
}
if (!isCanAdd)
{
failReason = "同一级目录，名称不能相同！";
return(false);
}
var timeNow = Tools.Date.DateHelper.ToUniversalTimeStamp(DateTime.Now);
var thisCate = new d_general()
{
id = (int)dgDal.GetNextIdCom(),
general_table_id = (int)DTO.GeneralTableEnum.KNOWLEDGE_BASE_CATE,
create_time = timeNow,
update_time = timeNow,
create_user_id = userId,
update_user_id = userId,
name = name,
parent_id = parentId,
};
dgDal.Insert(thisCate);
OperLogBLL.OperLogAdd <d_general>(thisCate, thisCate.id, userId, OPER_LOG_OBJ_CATE.General_Code, "新增知识库目录");
return(true);
}
public bool DeleteProductCate(long cateId, long userId)
{
d_general_dal dgDal = new d_general_dal();
var proList = _dal.FindListBySql <ivt_product>($"SELECT * from ivt_product where delete_time = 0 and cate_id =" + cateId.ToString());
if (proList != null && proList.Count > 0)
{
proList.ForEach(_ => {
_.cate_id = null;
EditProduct(_, userId);
});
}
var childCateList = dgDal.GetGeneralByParentId(cateId);
if (childCateList != null && childCateList.Count > 0)
{
GeneralBLL genBll = new GeneralBLL();
childCateList.ForEach(_ => {
genBll.Delete(_.id, userId, (long)GeneralTableEnum.PRODUCT_CATE);
});
}
return(true);
}