Diplomarbeit-Absolventenverein/oqtane.framework
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performance optimization to mitigate page bloat caused by Blazor serializing/encrypting state when crossing render mode boundaries

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This commit is contained in:
sbwalker
2024-07-16 16:21:35 -04:00
parent 98bdfd3dbe
commit 4d26468ede
15 changed files with 145 additions and 72 deletions
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19
Oqtane.Client/Modules/Admin/Pages/Edit.razor
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@ -31,7 +31,7 @@
<div class="col-sm-9">
<select id="parent" class="form-select" value="@_parentid" @onchange="(e => ParentChanged(e))" required>
<option value="-1">&lt;@Localizer["SiteRoot"]&gt;</option>
@foreach (Page page in PageState.Pages)
@foreach (Page page in _pages)
{
if (UserSecurity.IsAuthorized(PageState.User, PermissionNames.View, page.PermissionList) && page.PageId != _pageId)
{
@ -302,6 +302,7 @@
private bool validated = false;
private List<ThemeControl> _themes = new List<ThemeControl>();
private List<ThemeControl> _containers = new List<ThemeControl>();
private List<Page> _pages;
private int _pageId;
private string _name;
private string _currentparentid;
@ -345,6 +346,7 @@
{
try
{
_pages = await PageService.GetPagesAsync(PageState.Site.SiteId);
_pageId = Int32.Parse(PageState.QueryString["id"]);
_page = await PageService.GetPageAsync(_pageId);
_icons = await SystemService.GetIconsAsync();
@ -360,10 +362,10 @@
else
{
_parentid = _page.ParentId.ToString();
_parent = PageState.Pages.FirstOrDefault(item => item.PageId == _page.ParentId);
_parent = _pages.FirstOrDefault(item => item.PageId == _page.ParentId);
}
_children = new List<Page>();
foreach (Page p in PageState.Pages.Where(item => (_parentid == "-1" && item.ParentId == null) || (item.ParentId == int.Parse(_parentid, CultureInfo.InvariantCulture))))
foreach (Page p in _pages.Where(item => (_parentid == "-1" && item.ParentId == null) || (item.ParentId == int.Parse(_parentid, CultureInfo.InvariantCulture))))
{
if (p.PageId != _pageId && UserSecurity.IsAuthorized(PageState.User, PermissionNames.View, p.PermissionList))
{
@ -447,8 +449,8 @@
{
_parentid = (string)e.Value;
_children = new List<Page>();
foreach (Page p in PageState.Pages.Where(item => (_parentid == "-1" && item.ParentId == null) || (item.ParentId == int.Parse(_parentid))))
{
foreach (Page p in _pages.Where(item => (_parentid == "-1" && item.ParentId == null) || (item.ParentId == int.Parse(_parentid))))
{
if (p.PageId != _pageId && UserSecurity.IsAuthorized(PageState.User, PermissionNames.View, p.PermissionList))
{
_children.Add(p);
@ -549,7 +551,7 @@
}
else
{
Page parent = PageState.Pages.FirstOrDefault(item => item.PageId == _page.ParentId);
Page parent = _pages.FirstOrDefault(item => item.PageId == _page.ParentId);
if (parent.Path == string.Empty)
{
_page.Path = Utilities.GetFriendlyUrl(parent.Name) + "/" + Utilities.GetFriendlyUrl(_path);
@ -560,7 +562,6 @@
}
}
var _pages = await PageService.GetPagesAsync(PageState.Site.SiteId);
if (_pages.Any(item => item.Path == _page.Path && item.PageId != _page.PageId))
{
AddModuleMessage(string.Format(Localizer["Mesage.Page.PathExists"], _path), MessageType.Warning);
@ -582,11 +583,11 @@
_page.Order = 0;
break;
case "<":
child = PageState.Pages.FirstOrDefault(item => item.PageId == _childid);
child = _pages.FirstOrDefault(item => item.PageId == _childid);
if (child != null) _page.Order = child.Order - 1;
break;
case ">":
child = PageState.Pages.FirstOrDefault(item => item.PageId == _childid);
child = _pages.FirstOrDefault(item => item.PageId == _childid);
if (child != null) _page.Order = child.Order + 1;
break;
case ">>":