/// <summary>
/// 根据当前用户获取权限
/// </summary>
/// <param name="userId">当前用户ID</param>
/// <param name="appId">AppID</param>
/// <param name="roleId">角色ID</param>
/// <returns></returns>
public RolePermissionsResponseModel GetMenuResponses(int userId, int appId, int roleId)
{
var ulistAll = GetMenuAndFunctionByUserId(userId, appId);
var rlistAll = GetMenuAndFunctionByRoleId(roleId, appId);
var responseModel = new RolePermissionsResponseModel
{
AllPermissions = ulistAll,
CurrentPermissions = rlistAll,
RoleId = roleId
};
return(responseModel);
}
private static ICollection <RolePermissionTreeNode> GetTreeNodes(RolePermissionsResponseModel model)
{
ICollection <RolePermissionTreeNode> allTreeNodes = new List <RolePermissionTreeNode>();
if (model.AllPermissions != null)
{
Map(model.AllPermissions, allTreeNodes);
}
ICollection <RolePermissionTreeNode> roleTreeNodes = new List <RolePermissionTreeNode>();
if (model.CurrentPermissions != null)
{
Map(model.CurrentPermissions, roleTreeNodes);
}
var intersectNodes = allTreeNodes.Intersect(roleTreeNodes, new RolePermissionTreeNodeEqualityComparer()).ToList();
Parallel.ForEach(intersectNodes, node =>
{
node.Checked = true;
node.Open = true;
node.Disabled = false;
});
var allExceptRoleNodes = allTreeNodes.Except(roleTreeNodes, new RolePermissionTreeNodeEqualityComparer()).ToList();
Parallel.ForEach(allExceptRoleNodes, node =>
{
node.Checked = false;
node.Open = false;
node.Disabled = false;
});
var roleExceptAllNodes = roleTreeNodes.Except(allTreeNodes, new RolePermissionTreeNodeEqualityComparer()).ToList();
Parallel.ForEach(roleExceptAllNodes, node =>
{
node.Checked = true;
node.Open = true;
node.Disabled = true;
});
var treeNodes = intersectNodes.Concat(allExceptRoleNodes).Concat(roleExceptAllNodes).ToList();
return(treeNodes);
}
