From 072de719dfe0981dd5f2b90b18bf9471cfcabe40 Mon Sep 17 00:00:00 2001
From: giles <giles.bradshaw@sigyl.com>
Date: Tue, 24 Feb 2026 09:11:52 +0000
Subject: [PATCH] Add auth-menu fragment handler to account app

Phase 2 of fragment composition: account exposes auth-menu fragment
(sign-in button or user email for desktop + mobile) via
/internal/fragments/ endpoint. Updates shared submodule.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 bp/fragments/routes.py             | 26 +++++++++++++++++----
 shared                             |  2 +-
 templates/fragments/auth_menu.html | 36 ++++++++++++++++++++++++++++++
 3 files changed, 59 insertions(+), 5 deletions(-)
 create mode 100644 templates/fragments/auth_menu.html

diff --git a/bp/fragments/routes.py b/bp/fragments/routes.py
index 5ae8373..b21a601 100644
--- a/bp/fragments/routes.py
+++ b/bp/fragments/routes.py
@@ -2,11 +2,14 @@
 
 Exposes HTML fragments at ``/internal/fragments/<type>`` for consumption
 by other coop apps via the fragment client.
+
+Fragments:
+  auth-menu   Desktop + mobile auth menu (sign-in or user link)
 """
 
 from __future__ import annotations
 
-from quart import Blueprint, Response, request
+from quart import Blueprint, Response, request, render_template
 
 from shared.infrastructure.fragments import FRAGMENT_HEADER
 
@@ -14,7 +17,24 @@ from shared.infrastructure.fragments import FRAGMENT_HEADER
 def register():
     bp = Blueprint("fragments", __name__, url_prefix="/internal/fragments")
 
-    _handlers: dict[str, object] = {}
+    # ---------------------------------------------------------------
+    # Fragment handlers
+    # ---------------------------------------------------------------
+
+    async def _auth_menu():
+        user_email = request.args.get("email", "")
+        return await render_template(
+            "fragments/auth_menu.html",
+            user_email=user_email,
+        )
+
+    _handlers = {
+        "auth-menu": _auth_menu,
+    }
+
+    # ---------------------------------------------------------------
+    # Routing
+    # ---------------------------------------------------------------
 
     @bp.before_request
     async def _require_fragment_header():
@@ -29,6 +49,4 @@ def register():
         html = await handler()
         return Response(html, status=200, content_type="text/html")
 
-    bp._fragment_handlers = _handlers
-
     return bp
diff --git a/shared b/shared
index b882770..2a9dfaa 160000
--- a/shared
+++ b/shared
@@ -1 +1 @@
-Subproject commit b882770828be7c62bbd047146e03b83511a2397d
+Subproject commit 2a9dfaa749be414903b5edf834fbb201e6466498
diff --git a/templates/fragments/auth_menu.html b/templates/fragments/auth_menu.html
new file mode 100644
index 0000000..fec15a8
--- /dev/null
+++ b/templates/fragments/auth_menu.html
@@ -0,0 +1,36 @@
+{# Desktop auth menu #}
+<span id="auth-menu-desktop">
+{% if user_email %}
+  <a
+    href="{{ account_url('/') }}"
+    class="justify-center cursor-pointer flex flex-row items-center p-3 gap-2 rounded bg-stone-200 text-black {{ select_colours }}"
+    data-close-details
+  >
+    <i class="fa-solid fa-user"></i>
+    <span>{{ user_email }}</span>
+  </a>
+{% else %}
+  <a
+    href="{{ account_url('/') }}"
+    class="justify-center cursor-pointer flex flex-row items-center p-3 gap-2 rounded bg-stone-200 text-black {{ select_colours }}"
+    data-close-details
+  >
+    <i class="fa-solid fa-key"></i>
+    <span>sign in or register</span>
+  </a>
+{% endif %}
+</span>
+{# Mobile auth menu #}
+<span id="auth-menu-mobile">
+{% if user_email %}
+  <a href="{{ account_url('/') }}" data-close-details>
+    <i class="fa-solid fa-user"></i>
+    <span>{{ user_email }}</span>
+  </a>
+{% else %}
+  <a href="{{ account_url('/') }}">
+    <i class="fa-solid fa-key"></i>
+    <span>sign in or register</span>
+  </a>
+{% endif %}
+</span>