/// <summary>
/// 根据类型获得权限信息
/// </summary>
/// <param name="type">权限类型</param>
/// <returns></returns>
public List <PermissionsModel> GetPermissionsInfoByType(PermissionsTypesEnum type)
{
List <T_Permissions> perInfos = _dal.GetPermissionsInfoByTypeAndEnable(type, null);
List <PermissionsModel> listM = PermissionsModel.GetList(perInfos, null);
return(listM);
}
/// <summary>
/// 根据类型和启用标识获得顶层权限信息
/// </summary>
/// <param name="type">权限类型</param>
/// <param name="ifEnable">启用标识</param>
/// <returns>所有权限信息</returns>
public List <T_Permissions> GetPermissionsInfoByTypeAndEnable(PermissionsTypesEnum type, bool?ifEnable)
{
Expression <Func <T_Permissions, bool> > expression = m => m.Type == (byte)type && !m.IfDelete && m.FK_ParentID == null;
if (ifEnable != null)
{
expression = LinqManager.And(expression, m => m.IfEnable == ifEnable.Value);
}
List <T_Permissions> listM = _DB.T_Permissions.Where(expression.Compile()).OrderByDescending(m => m.Ranks).ToList();
return(listM);
}
public MResultModel GetPermissionsInfoByType(PermissionsTypesEnum Type)
{
List <PermissionsModel> listM = _bll.GetPermissionsInfoByType(Type);
return(MResultModel <List <PermissionsModel> > .GetSuccessResultM(listM, "查询成功"));
}
/// <summary>
/// 根据类型和拥有权限获得权限组信息
/// </summary>
/// <param name="type">权限类型</param>
/// <param name="hasIDs">拥有权限</param>
/// <returns>权限信息</returns>
private PermissionsGroupModel GetEnablePermissionsInfoByUserGroupIDAndTypeAndHsID(PermissionsTypesEnum type, Guid[] hasIDs, PermissionsModelModeEnum mode)
{
List <T_Permissions> perInfos = _dal.GetPermissionsInfoByTypeAndEnable(type, true);
PermissionsGroupModel tempM = new PermissionsGroupModel
{
Type = type,
Items = PermissionsModel.GetList(perInfos, true, hasIDs, mode)
};
return(tempM);
}
/// <summary>
/// 根据用户组ID和类型获得所拥有启用的权限信息
/// </summary>
/// <param name="userGroupID">用户组ID</param>
/// <param name="type">权限类型</param>
/// <returns>权限信息</returns>
/// <exception cref="ArgumentException"></exception>
public PermissionsGroupModel GetHasEnablePermissionsInfoByUserGroupID(Guid[] userGroupIDs, PermissionsTypesEnum type)
{
List <Guid> ids = new List <Guid>();
foreach (Guid item in userGroupIDs)
{
ids.AddRange(GetHasPermissionsIDsByUserGroupID(item));
}
return(GetEnablePermissionsInfoByUserGroupIDAndTypeAndHsID(type, ids.Distinct().ToArray(), PermissionsModelModeEnum.Has));
}
