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Files: optimization

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This commit is contained in:
pavelbannov 2021-08-23 11:48:31 +03:00
parent 610e31ec3b
commit 792f74e41a
1 changed files with 20 additions and 12 deletions
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24
products/ASC.Files/Core/Configuration/FilesSpaceUsageStatManager.cs
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@ -38,6 +38,7 @@ using ASC.Files.Core.Resources;
using ASC.Web.Core;
using ASC.Web.Core.Users;
using ASC.Web.Files.Classes;
using ASC.Web.Files.Utils;
using ASC.Web.Studio.Utility;
namespace ASC.Web.Files
@ -131,26 +132,33 @@ namespace ASC.Web.Files
private Lazy<ASC.Files.Core.EF.FilesDbContext> LazyFilesDbContext { get; }
private ASC.Files.Core.EF.FilesDbContext FilesDbContext { get => LazyFilesDbContext.Value; }
private TenantManager TenantManager { get; }
private GlobalFolder GlobalFolder { get; }
public FileMarker FileMarker { get; }
public IDaoFactory DaoFactory { get; }
public FilesUserSpaceUsage(
DbContextManager<ASC.Files.Core.EF.FilesDbContext> dbContextManager,
TenantManager tenantManager)
TenantManager tenantManager,
GlobalFolder globalFolder,
FileMarker fileMarker,
IDaoFactory daoFactory)
{
LazyFilesDbContext = new Lazy<ASC.Files.Core.EF.FilesDbContext>(() => dbContextManager.Get(FileConstant.DatabaseId));
TenantManager = tenantManager;
GlobalFolder = globalFolder;
FileMarker = fileMarker;
DaoFactory = daoFactory;
}
public long GetUserSpaceUsage(Guid userId)
{
var tenantId = TenantManager.GetCurrentTenant().TenantId;
var my = GlobalFolder.GetFolderMy(FileMarker, DaoFactory);
var trash = GlobalFolder.GetFolderTrash<int>(DaoFactory);
return FilesDbContext.Files
.Join(FilesDbContext.Tree, a => a.FolderId, b => b.FolderId, (file, tree) => new { file, tree })
.Join(FilesDbContext.BunchObjects, a => a.tree.ParentId.ToString(), b => b.LeftNode, (fileTree, bunch) => new { fileTree.file, fileTree.tree, bunch })
.Where(r => r.file.TenantId == r.bunch.TenantId &&
r.file.TenantId == tenantId &&
r.file.CreateBy == userId &&
(r.bunch.RightNode.StartsWith("files/trash/") | r.bunch.RightNode.StartsWith("files/my/")))
.Sum(r => r.file.ContentLength);
.Where(r => r.TenantId == tenantId && (r.FolderId == my || r.FolderId == trash))
.Sum(r => r.ContentLength);
}
}
}