Fix archiving and unarchiving functionality.

web/templates/account/messages/archived.html

@@ -11,7 +11,7 @@
           <p class="card-text">
             <small class="text-muted">
               Archived:
-              {{ if .ArchivedAt.Valid }}
+              {{ with .ArchivedAt }}
                 {{ .Format "02 Jan 2006 15:04" }}
               {{ else }}
                 —
@@ -28,20 +28,20 @@
     {{ end }}
 
     <!-- Pagination Controls (keep if your funcs exist) -->
-    <nav>
-      <ul class="pagination">
-        {{ if gt .Page 1 }}
+  <nav>
+    <ul class="pagination">
+      {{ if gt .CurrentPage 1 }}
         <li class="page-item">
-          <a class="page-link" href="?page={{ minus1 .Page }}">Previous</a>
+          <a class="page-link" href="?page={{ sub .CurrentPage 1 }}">Previous</a>
         </li>
-        {{ end }}
-        {{ if .HasMore }}
+      {{ end }}
+      {{ if lt .CurrentPage .TotalPages }}
         <li class="page-item">
-          <a class="page-link" href="?page={{ plus1 .Page }}">Next</a>
+          <a class="page-link" href="?page={{ add .CurrentPage 1 }}">Next</a>
         </li>
-        {{ end }}
-      </ul>
-    </nav>
+      {{ end }}
+    </ul>
+  </nav>
   {{ else }}
     <div class="alert alert-info text-center">No archived messages.</div>
   {{ end }}

web/templates/account/messages/index.html

@@ -7,7 +7,7 @@
       {{ range .Messages }}
         <li class="list-group-item d-flex justify-content-between align-items-center">
           <div>
-            <a href="/account/messages/read?={{ .ID }}" class="fw-bold text-dark">{{ .Subject }}</a><br>
+            <a href="/account/messages/read?id={{ .ID }}" class="fw-bold text-dark">{{ .Subject }}</a><br>
             <small class="text-muted">{{ .CreatedAt.Format "02 Jan 2006 15:04" }}</small>
           </div>
           <form method="POST" action="/account/messages/archive" class="m-0">