Implemented RedirectUri for Login and Logout

Author: linkdotnet

src/LinkDotNet.Blog.Web/Shared/AccessControl.razor

@@ -2,7 +2,7 @@
     <Authorized>
         <li class="nav-item dropdown">
             <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-bs-toggle="dropdown" 
-            aria-expanded="false">
+               aria-expanded="false">
                 Admin
             </a>
             <ul class="dropdown-menu original" aria-labelledby="navbarDropdown">
@@ -19,9 +19,15 @@
                 <li><a class="dropdown-item" target="_blank" href="https://github.com/linkdotnet/Blog/releases">Version 2.12</a></li>
             </ul>
         </li>
-        <li class="nav-item"><a class="nav-link" href="logout">Log out</a></li>
+        <li class="nav-item"><a class="nav-link" href="logout?redirectUri=@CurrentUri">Log out</a></li>
     </Authorized>
     <NotAuthorized>
-        <li class="nav-item"><a class="nav-link" href="login?redirectUri=/">Log in</a></li>
+        <li class="nav-item"><a class="nav-link" href="login?redirectUri=@CurrentUri">Log in</a></li>
     </NotAuthorized>
-</AuthorizeView>
+</AuthorizeView>
+
+@code {
+    [Parameter]
+    public string CurrentUri { get; set; } = string.Empty;
+
+}

src/LinkDotNet.Blog.Web/Shared/NavMenu.razor

@@ -29,7 +29,7 @@
                             me</a></li>
                 }
 
-                <AccessControl></AccessControl>
+                <AccessControl CurrentUri="@navigationManager.Uri"></AccessControl>
                 <li class="nav-item d-flex">
                     <SearchInput SearchEntered="NavigateToSearchPage"></SearchInput>
                 </li>

tests/LinkDotNet.Blog.UnitTests/Web/AccessControlTests.cs

@@ -1,4 +1,6 @@
-using Bunit;
+using AngleSharp.Html.Dom;
+using AngleSharpWrappers;
+using Bunit;
 using Bunit.TestDoubles;
 using FluentAssertions;
 using LinkDotNet.Blog.Web.Shared;
@@ -29,4 +31,28 @@ public void ShouldShowLogoutAndAdminWhenLoggedIn()
         cut.FindAll("a:contains('Admin')").Should().HaveCount(1);
         cut.FindAll("a:contains('Log out')").Should().HaveCount(1);
     }
-}
+
+    [Fact]
+    public void LoginShouldHaveCurrentUriAsRedirectUri()
+    {
+        const string currentUri = "http://localhost/test";
+        this.AddTestAuthorization();
+
+        var cut = RenderComponent<AccessControl>(
+            p => p.Add(s => s.CurrentUri, currentUri));
+
+        ((IHtmlAnchorElement)cut.Find("a:contains('Log in')").Unwrap()).Href.Should().Contain(currentUri);
+    }
+
+    [Fact]
+    public void LogoutShouldHaveCurrentUriAsRedirectUri()
+    {
+        const string currentUri = "http://localhost/test";
+        this.AddTestAuthorization().SetAuthorized("steven");
+
+        var cut = RenderComponent<AccessControl>(
+            p => p.Add(s => s.CurrentUri, currentUri));
+
+        ((IHtmlAnchorElement)cut.Find("a:contains('Log out')").Unwrap()).Href.Should().Contain(currentUri);
+    }
+}