From 9ab322751a732d8cbc1ddf4f2ecf5022d7242baa Mon Sep 17 00:00:00 2001
From: Marijn Besseling <njirambem@gmail.com>
Date: Sun, 7 Sep 2025 20:56:09 +0200
Subject: WIP migration

---
 Blog/Components/Pages/Error.razor | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 Blog/Components/Pages/Error.razor

(limited to 'Blog/Components/Pages/Error.razor')

diff --git a/Blog/Components/Pages/Error.razor b/Blog/Components/Pages/Error.razor
new file mode 100644
index 0000000..6567978
--- /dev/null
+++ b/Blog/Components/Pages/Error.razor
@@ -0,0 +1,37 @@
+@page "/Error"
+@using System.Diagnostics
+@using Microsoft.AspNetCore.Http
+
+<PageTitle>Error</PageTitle>
+
+<h1 class="text-danger">Error.</h1>
+<h2 class="text-danger">An error occurred while processing your request.</h2>
+
+@if (ShowRequestId)
+{
+    <p>
+        <strong>Request ID:</strong> <code>@RequestId</code>
+    </p>
+}
+
+<h3>Development Mode</h3>
+<p>
+    Swapping to <strong>Development</strong> environment will display more detailed information about the error that occurred.
+</p>
+<p>
+    <strong>The Development environment shouldn't be enabled for deployed applications.</strong>
+    It can result in displaying sensitive information from exceptions to end users.
+    For local debugging, enable the <strong>Development</strong> environment by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>
+    and restarting the app.
+</p>
+
+@code{
+    [CascadingParameter] private HttpContext? HttpContext { get; set; }
+
+    private string? RequestId { get; set; }
+    private bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
+
+    protected override void OnInitialized() =>
+        RequestId = Activity.Current?.Id ?? HttpContext?.TraceIdentifier;
+
+}
\ No newline at end of file
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