From e4ebb29969a769eb1ea8858118a60e1bbb50b58c Mon Sep 17 00:00:00 2001
From: TekH <h.tek@digitaldata.works>
Date: Mon, 15 Jun 2026 16:24:45 +0200
Subject: [PATCH] Add authorization and data fetching to sender page
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Added an `[Authorize]` attribute with the "Sender" policy to restrict access to the `EnvelopeSenderPage.razor`. Updated the page title to "Umschläge" and added placeholder text for data loading.

Injected `EnvelopeService` and `IJSRuntime` to fetch and log active and completed envelopes. Introduced `_activeEnvelopes` and `_completedEnvelopes` fields to store fetched data. Configured `JsonSerializerOptions` for consistent JSON handling.

Implemented `OnInitializedAsync` to fetch data asynchronously, log results to the console, and handle errors gracefully.
---
 .../Pages/EnvelopeSenderPage.razor            | 34 +++++++++++++++++--
 1 file changed, 32 insertions(+), 2 deletions(-)

diff --git a/EnvelopeGenerator.ReceiverUI/Pages/EnvelopeSenderPage.razor b/EnvelopeGenerator.ReceiverUI/Pages/EnvelopeSenderPage.razor
index 2b0b9f0e..a91c9290 100644
--- a/EnvelopeGenerator.ReceiverUI/Pages/EnvelopeSenderPage.razor
+++ b/EnvelopeGenerator.ReceiverUI/Pages/EnvelopeSenderPage.razor
@@ -1,7 +1,37 @@
 @page "/sender"
+@attribute [Microsoft.AspNetCore.Authorization.Authorize(Policy = "Sender")]
 
-<h3>EnvelopeSender</h3>
+@using System.Text.Json
+@using EnvelopeGenerator.ReceiverUI.Models
+@inject EnvelopeGenerator.ReceiverUI.Services.EnvelopeService EnvelopeService
+@inject IJSRuntime JSRuntime
+
+<h3>Umschläge</h3>
+
+<p><em>Daten werden geladen und in der Konsole ausgegeben...</em></p>
 
 @code {
+    private IEnumerable<EnvelopeDto>? _activeEnvelopes;
+    private IEnumerable<EnvelopeDto>? _completedEnvelopes;
 
-}
+    private static readonly JsonSerializerOptions _jsonOptions = new(JsonSerializerDefaults.Web);
+
+    protected override async Task OnInitializedAsync()
+    {
+        try
+        {
+            _activeEnvelopes = await EnvelopeService.GetAsync(onlyActive: true);
+            _completedEnvelopes = await EnvelopeService.GetAsync(onlyCompleted: true);
+
+            await JSRuntime.InvokeVoidAsync("console.log", "----- Aktive Umschläge -----");
+            await JSRuntime.InvokeVoidAsync("console.log", _activeEnvelopes);
+
+            await JSRuntime.InvokeVoidAsync("console.log", "----- Abgeschlossene Umschläge -----");
+            await JSRuntime.InvokeVoidAsync("console.log", _completedEnvelopes);
+        }
+        catch (Exception ex)
+        {
+            await JSRuntime.InvokeVoidAsync("console.error", "Fehler beim Laden der Umschläge:", ex.ToString());
+        }
+    }
+}
\ No newline at end of file