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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11
Oqtane.Client/UI/ModuleInstance.razor
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@ -15,9 +15,6 @@
}
@code {
// this component is on the static side of the render mode boundary
// it passes state as serializable parameters across the boundary
[CascadingParameter]
protected PageState PageState { get; set; }
@ -30,6 +27,7 @@
protected override void OnParametersSet()
{
_prerender = ModuleState.Prerender ?? PageState.Site.Prerender;
_comment = "<!-- rendermode: ";
if (PageState.RenderMode == RenderModes.Static && ModuleState.RenderMode == RenderModes.Static)
{
@ -40,6 +38,13 @@
_comment += $"{RenderModes.Interactive}:{PageState.Runtime} - prerender: {_prerender}";
}
_comment += " -->";
if (PageState.RenderMode != RenderModes.Static || ModuleState.RenderMode != RenderModes.Static)
{
// trim PageState to mitigate page bloat caused by Blazor serializing/encrypting state when crossing render mode boundaries
// please note that this performance optimization results in the PageState.Pages property not being available for use in Interactive components
PageState.Site.Pages = new List<Page>();
}
}