/// <summary>
/// 验证该类型下是否能添加相关的信息
/// </summary>
/// <param name="Id">类型标示</param>
/// <param name="GroupId">类型所属的组织编号</param>
/// <param name="status">类型是否能是叶子节点</param>
/// <returns>类型是否存在</returns>
public async Task <TypeCheckDto> CheckTypeAsync(Expression <Func <TypeModel, bool> > prediceate)
{
TypeCheckDto dto = new TypeCheckDto();
var data = await _tr.Find(prediceate).FirstOrDefaultAsync();
if (data == null)
{
dto.GroupId = null;
dto.Status = 0;
dto.IsExist = false;
}
else
{
dto.GroupId = data.GroupId;
dto.Status = (int)data.Status;
dto.IsExist = true;
}
return(dto);
}
/// <summary>
/// 验证该类型下是否能添加相关的信息
/// </summary>
/// <param name="Id">类型标示</param>
/// <param name="GroupId">类型所属的组织编号</param>
/// <param name="status">类型是否能是叶子节点</param>
/// <returns>类型是否存在</returns>
public async Task <TypeCheckDto> CheckTypeAsync(int Id)
{
TypeCheckDto dto = new TypeCheckDto();
var data = await _tr.FindAsync(Id);
if (data == null)
{
dto.GroupId = null;
dto.Status = 0;
dto.IsExist = false;
}
else
{
dto.GroupId = data.GroupId;
dto.Status = (int)data.Status;
dto.IsExist = true;
}
return(dto);
}
