Added OG:Description for article itself

Author: linkdotnet

LinkDotNet.Blog.UnitTests/Web/Shared/Admin/CreateNewBlogPostTests.cs

@@ -55,5 +55,26 @@ public void ShouldFillGivenBlogPost()
             blogPostFromComponent.ShortDescription.Should().Be("Desc");
             blogPostFromComponent.Content.Should().Be("Content");
         }
+
+        [Fact]
+        public void ShouldNotDeleteModelWhenNotSet()
+        {
+            using var ctx = new TestContext();
+            BlogPost blogPost = null;
+            var cut = ctx.RenderComponent<CreateNewBlogPost>(
+                p => p.Add(c => c.ClearAfterCreated, false)
+                    .Add(c => c.OnBlogPostCreated, post => blogPost = post));
+            cut.Find("#title").Change("My Title");
+            cut.Find("#short").Change("My short Description");
+            cut.Find("#content").Change("My content");
+            cut.Find("#preview").Change("My preview url");
+            cut.Find("#tags").Change("Tag1,Tag2,Tag3");
+
+            cut.Find("form").Submit();
+
+            cut.
+            cut.WaitForState(() => blogPost != null);
+            cut.Find("#title").TextContent.Should().Be("My Title");
+        }
     }
 }

LinkDotNet.Blog.Web/Shared/OgData.razor

@@ -5,6 +5,10 @@
 <Meta name="image" property="og:image" content="@PreviewImageUrl" />
 <Meta property="og:type" content="article" />
 <Meta property="og:url" content="@_navigationManager.Uri" />
+@if (Description != null)
+{
+    <Meta propertty="og:description" content="@Description" />
+}
 
 @code {
 
@@ -13,5 +17,7 @@
 
     [Parameter]
     public string PreviewImageUrl { get; set; }
-
+    
+    [Parameter]
+    public string Description { get; set; }
 }