Diplomarbeit-Absolventenverein/oqtane.framework
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moved hierarchical ordering logic to server for pages and folders

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This commit is contained in:
Shaun Walker
2022-08-30 07:31:56 -04:00
parent 075748d697
commit 28f73727b5
4 changed files with 88 additions and 94 deletions
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46
Oqtane.Server/Controllers/FolderController.cs
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@ -11,7 +11,7 @@ using Oqtane.Extensions;
using Oqtane.Infrastructure;
using Oqtane.Repository;
using Oqtane.Security;
using Microsoft.AspNetCore.Hosting;
using System;
namespace Oqtane.Controllers
{
@ -46,6 +46,7 @@ namespace Oqtane.Controllers
folders.Add(folder);
}
}
folders = GetFoldersHierarchy(folders);
}
else
{
@ -237,5 +238,48 @@ namespace Oqtane.Controllers
HttpContext.Response.StatusCode = (int)HttpStatusCode.Forbidden;
}
}
private static List<Folder> GetFoldersHierarchy(List<Folder> folders)
{
List<Folder> hierarchy = new List<Folder>();
Action<List<Folder>, Folder> getPath = null;
var folders1 = folders;
getPath = (folderList, folder) =>
{
IEnumerable<Folder> children;
int level;
if (folder == null)
{
level = -1;
children = folders1.Where(item => item.ParentId == null);
}
else
{
level = folder.Level;
children = folders1.Where(item => item.ParentId == folder.FolderId);
}
foreach (Folder child in children)
{
child.Level = level + 1;
child.HasChildren = folders1.Any(item => item.ParentId == child.FolderId);
hierarchy.Add(child);
if (getPath != null) getPath(folderList, child);
}
};
folders = folders.OrderBy(item => item.Order).ToList();
getPath(folders, null);
// add any non-hierarchical items to the end of the list
foreach (Folder folder in folders)
{
if (hierarchy.Find(item => item.FolderId == folder.FolderId) == null)
{
hierarchy.Add(folder);
}
}
return hierarchy;
}
}
}