/// <summary>
/// 获取到用户可用module
/// </summary>
/// <param name="userId">用户id</param>
/// <param name="orgId">当前组织机构</param>
/// <param name="moduleEname">模块英文名称，如果不为空则返回该模块的所有子集，如果为空则返回所有</param>
/// <returns>json</returns>
public object GetUserModules(string userId, string orgId, string moduleEname)
{
try
{
List <Base_ModuleInfo> moduleList;
//缓存Key值
string cacheKey = userId + orgId + "_UserAuthModule";
//判断缓存是否存在
#region 缓存存在数据,取出缓存数据
//缓存中存在菜单字典取出数据，如果字典中不存在该用户键值,取出数据存入
object info = CacheHelper.GetLocalCache(cacheKey);
if (info != null)
{
moduleList = (List <Base_ModuleInfo>)info;
}
#endregion
#region 缓存不存在,取出数据存入创建缓存
else
{
// 缓存中不存在菜单字典，创建字典存入缓存
moduleList = _authBll.GetAllowModuleByUser(userId, orgId);
if (moduleList.Count > 0)
{
CacheHelper.SaveLocalCache(null, TimeSpan.FromHours(_authBll.CacheHour), moduleList, cacheKey);
}
else
{
throw new PermissionLimittedException("noAuth");
}
}
#endregion
#region 过滤结果集合
if (moduleList != null & moduleList.Count > 0)
{
//转化成json串
if (!string.IsNullOrEmpty(moduleEname))//如果moduleEname不为空值，代表请求某菜单下的按钮
{
Base_ModuleInfo parentObj = moduleList.Where(op => op.EName == moduleEname).FirstOrDefault();
string parentModuleId = Guid.NewGuid().ToString().ToUpper();//默认给一个新创建的Guid
if (parentObj != null)
{
parentModuleId = parentObj.OID; //更改Guid值
}
moduleList = moduleList.Where(op => op.Flag == 1 || op.Flag == 3 || op.Flag == 4).Where(op => op.ParentOID == parentModuleId.ToString()).OrderBy(op => op.LT).ToList();
}
else//如果moduleEname为空值，代表请求整个权限菜单
{
moduleList = moduleList.Where(op => op.Flag == 0).OrderBy(op => op.LT).ToList();
}
}
#endregion
#region 过滤结果字段
object delresult;
List <string> removeCols = new List <string>();
removeCols.Add("Buttons");
removeCols.Add("Orgs");
removeCols.Add("Permissions");
delresult = Common.NewtonJsonHelper.Deserialize <object>(Common.NewtonJsonHelper.Serialize(moduleList, removeCols), null);
#endregion
return(delresult);
}
catch (Exception err)
{
throw new PermissionLimittedException("noAuth", err);
}
}