/// <summary>
/// 删除
/// </summary>
/// <param name="permission">权限实体</param>
public virtual void DeletePermission(Permission permission)
{
if (permission == null)
throw new ArgumentNullException("permission");
_permissionRepository.Delete(permission);
}
/// <summary>
/// 权限面包屑格式-排序
/// </summary>
/// <param name="permission">权限</param>
/// <param name="separator">分隔符号</param>
/// <returns>面包屑格式</returns>
public virtual string GetFormattedDisplayOrder(Permission permission, string separator = "-")
{
if (permission == null)
throw new ArgumentNullException("permission");
string result = string.Empty;
var alreadyProcessedPermissionIds = new List<int>() { };
while (permission != null && //not null
!permission.Deleted && //not deleted
!alreadyProcessedPermissionIds.Contains(permission.Id)) //prevent circular references
{
if (String.IsNullOrEmpty(result))
{
result = permission.DisplayOrder.ToString();
}
else
{
result = string.Format("{0} {1} {2}", permission.DisplayOrder, separator, result);
}
alreadyProcessedPermissionIds.Add(permission.Id);
permission = _permissionRepository.GetById(permission.ParentId);
}
return result;
}
/// <summary>
/// 插入
/// </summary>
/// <param name="permission">权限实体</param>
public virtual void InsertPermission(Permission permission)
{
if (permission == null)
throw new ArgumentNullException("permission");
_permissionRepository.Insert(permission);
}