🌐 i18n(translation): add archive-related translations

- add new translation keys for archive feature in both German and English

✨ feat(server): implement archived servers feature

- create endpoints for listing and restoring archived servers
- add HTML template for displaying archived servers
- update navigation to include archived servers link

app/i18n.py

@@ -12,6 +12,7 @@ translations: Dict[str, Dict[str, str]] = {
         "nav.users": "User",
         "nav.overview": "Übersicht",
         "nav.map": "Karte",
+        "nav.archive": "Archiv",
         "nav.new_server": "Server anlegen",
         "nav.logout": "Logout",
         "nav.login": "Login",
@@ -45,6 +46,10 @@ translations: Dict[str, Dict[str, str]] = {
         "server_list.empty": "Noch keine Server erfasst. Leg den ersten mit „Server anlegen“ oben rechts an.",
         "price.month": "Monat",
         "price.year": "Jahr",
+        "archive.title": "Archivierte Server",
+        "archive.subtitle": "Ausgeblendete (archivierte) Server. Hier kannst du sie wiederherstellen.",
+        "archive.restore": "Wiederherstellen",
+        "archive.empty": "Keine archivierten Server vorhanden.",
         "server_detail.server": "Server",
         "server_detail.contract_end": "Vertragsende",
         "server_detail.days_ago": "vor {days} Tagen",
@@ -169,6 +174,7 @@ translations: Dict[str, Dict[str, str]] = {
         "nav.users": "Users",
         "nav.overview": "Overview",
         "nav.map": "Map",
+        "nav.archive": "Archive",
         "nav.new_server": "Add server",
         "nav.logout": "Logout",
         "nav.login": "Login",
@@ -202,6 +208,10 @@ translations: Dict[str, Dict[str, str]] = {
         "server_list.empty": "No servers yet. Create the first one via “Add server” in the top right.",
         "price.month": "Month",
         "price.year": "Year",
+        "archive.title": "Archived servers",
+        "archive.subtitle": "Hidden (archived) servers. Restore them here.",
+        "archive.restore": "Restore",
+        "archive.empty": "No archived servers found.",
         "server_detail.server": "Server",
         "server_detail.contract_end": "Contract end",
         "server_detail.days_ago": "{days} days ago",

app/main.py

@@ -624,6 +624,33 @@ def create_server(
     return RedirectResponse(url="/", status_code=303)
 
 
+@app.get("/servers/archived", response_class=HTMLResponse)
+def archived_servers(
+    request: Request,
+    session: Session = Depends(get_session),
+    current_user: User = Depends(require_current_user),
+):
+    """List archived servers for the current user."""
+    servers = session.exec(
+        select(Server)
+        .where(Server.archived == True)
+        .where(Server.owner_id == current_user.id)
+        .order_by(Server.provider, Server.name)
+    ).all()
+
+    csrf_token = ensure_csrf_token(request)
+
+    return templates.TemplateResponse(
+        "servers_archived.html",
+        {
+            "request": request,
+            "servers": servers,
+            "current_user": current_user,
+            "csrf_token": csrf_token,
+        },
+    )
+
+
 @app.get("/servers/{server_id}", response_class=HTMLResponse)
 def server_detail(
     server_id: int,
@@ -801,6 +828,31 @@ def archive_server(
     return RedirectResponse("/", status_code=303)
 
 
+@app.post("/servers/{server_id}/unarchive")
+def unarchive_server(
+    server_id: int,
+    request: Request,
+    csrf_token: str = Form(...),
+    session: Session = Depends(get_session),
+    current_user: User = Depends(require_current_user),
+):
+    """Restore an archived server."""
+    if not validate_csrf(request, csrf_token):
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST, detail="Invalid CSRF token."
+        )
+
+    server = session.get(Server, server_id)
+    if not server or server.owner_id != current_user.id:
+        return RedirectResponse("/", status_code=303)
+
+    server.archived = False
+    server.updated_at = datetime.utcnow()
+    session.add(server)
+    session.commit()
+    return RedirectResponse("/servers/archived", status_code=303)
+
+
 # ------------- Per-user map view -------------
 
 

app/templates/base.html

@@ -63,6 +63,9 @@
               <a href="/map" class="text-slate-300 hover:text-white underline-offset-2 hover:underline">
                 {{ t("nav.map") }}
               </a>
+              <a href="/servers/archived" class="text-slate-300 hover:text-white underline-offset-2 hover:underline">
+                {{ t("nav.archive") }}
+              </a>
               <a
                 href="/servers/new"
                 class="inline-flex items-center gap-1 rounded-lg bg-indigo-500 px-3 py-1.5 font-medium hover:bg-indigo-400 focus:outline-none focus:ring focus:ring-indigo-500/40"

app/templates/servers_archived.html

@@ -0,0 +1,73 @@
+{% extends "base.html" %}
+{% block content %}
+<div class="flex flex-col gap-4">
+  <div class="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-3">
+    <div>
+      <h1 class="text-lg font-semibold tracking-tight">{{ t("archive.title") }}</h1>
+      <p class="text-xs text-slate-400">
+        {{ t("archive.subtitle") }}
+      </p>
+    </div>
+  </div>
+
+  {% if servers %}
+  <div class="overflow-hidden rounded-xl border border-slate-800 bg-slate-900/60">
+    <table class="min-w-full text-sm">
+      <thead class="bg-slate-900/80">
+        <tr class="text-xs uppercase tracking-wide text-slate-400">
+          <th class="px-3 py-2 text-left">{{ t("table.name") }}</th>
+          <th class="px-3 py-2 text-left">{{ t("table.provider") }}</th>
+          <th class="px-3 py-2 text-left">{{ t("table.type") }}</th>
+          <th class="px-3 py-2 text-left">{{ t("table.location") }}</th>
+          <th class="px-3 py-2 text-left">{{ t("table.ipv4") }}</th>
+          <th class="px-3 py-2 text-right">{{ t("table.action") }}</th>
+        </tr>
+      </thead>
+      <tbody>
+        {% for s in servers %}
+        <tr class="border-t border-slate-800/80 hover:bg-slate-800/50">
+          <td class="px-3 py-2">
+            <div class="flex items-center gap-2">
+              <div>
+                <span class="text-slate-100 font-medium">{{ s.name }}</span>
+                {% if s.hostname %}
+                <div class="text-[11px] text-slate-400">{{ s.hostname }}</div>
+                {% endif %}
+              </div>
+            </div>
+          </td>
+          <td class="px-3 py-2 text-slate-200">{{ s.provider }}</td>
+          <td class="px-3 py-2">
+            <span class="inline-flex rounded-full bg-slate-800 px-2 py-0.5 text-[11px] text-slate-300">
+              {{ s.type }}
+            </span>
+          </td>
+          <td class="px-3 py-2 text-slate-200">
+            {% if s.location %}{{ s.location }}{% else %}<span class="text-slate-500">–</span>{% endif %}
+          </td>
+          <td class="px-3 py-2 text-slate-200">
+            {% if s.ipv4 %}{{ s.ipv4 }}{% else %}<span class="text-slate-500">–</span>{% endif %}
+          </td>
+          <td class="px-3 py-2 text-right text-slate-200">
+            <form method="post" action="/servers/{{ s.id }}/unarchive">
+              <input type="hidden" name="csrf_token" value="{{ csrf_token }}" />
+              <button
+                type="submit"
+                class="text-emerald-200 hover:text-emerald-100 underline text-xs"
+              >
+                {{ t("archive.restore") }}
+              </button>
+            </form>
+          </td>
+        </tr>
+        {% endfor %}
+      </tbody>
+    </table>
+  </div>
+  {% else %}
+  <div class="rounded-xl border border-dashed border-slate-700 bg-slate-900/40 p-6 text-sm text-slate-300">
+    {{ t("archive.empty") }}
+  </div>
+  {% endif %}
+</div>
+{% endblock %}