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Memorize query results in blog service (#8374)

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The query for all published blogs is being called twice while building the admin menu,
so we are memorizing its results.
This commit is contained in:
Matteo Piovanelli
2020-05-14 10:29:59 -07:00
committed by GitHub
parent 9392718d3e
commit f581d235d2
1 changed files with 7 additions and 1 deletions
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src/Orchard.Web/Modules/Orchard.Blogs/Services/BlogService.cs
+7 -1
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@@ -51,8 +51,14 @@ namespace Orchard.Blogs.Services {
return blogPart == null ? null : blogPart.ContentItem; return blogPart == null ? null : blogPart.ContentItem;
} }
private IEnumerable<BlogPart> _publishedBlogs;
public IEnumerable<BlogPart> Get() { public IEnumerable<BlogPart> Get() {
return Get(VersionOptions.Published); // this is currently called at least twice per request on the
// back-office, both times by the code building the admin menu.
if (_publishedBlogs == null) {
_publishedBlogs = Get(VersionOptions.Published);
}
return _publishedBlogs;
} }
public IEnumerable<BlogPart> Get(VersionOptions versionOptions) { public IEnumerable<BlogPart> Get(VersionOptions versionOptions) {