Update backend models, controllers, and session

src/controllers/profile.py

@@ -1,4 +1,5 @@
 from microdot import Microdot
+from microdot.session import with_session
 from models.profile import Profile
 import json
 
@@ -10,6 +11,21 @@ async def list_profiles(request):
     """List all profiles."""
     return json.dumps(profiles), 200, {'Content-Type': 'application/json'}
 
+@controller.get('/current')
+@with_session
+async def get_current_profile(request, session):
+    """Get the current profile ID from session (or fallback)."""
+    profile_list = profiles.list()
+    current_id = session.get('current_profile')
+    if not current_id and profile_list:
+        current_id = profile_list[0]
+        session['current_profile'] = str(current_id)
+        session.save()
+    if current_id:
+        profile = profiles.read(current_id)
+        return json.dumps({"id": current_id, "profile": profile}), 200, {'Content-Type': 'application/json'}
+    return json.dumps({"error": "No profile available"}), 404
+
 @controller.get('/<id>')
 async def get_profile(request, id):
     """Get a specific profile by ID."""
@@ -18,6 +34,16 @@ async def get_profile(request, id):
         return json.dumps(profile), 200, {'Content-Type': 'application/json'}
     return json.dumps({"error": "Profile not found"}), 404
 
+@controller.post('/<id>/apply')
+@with_session
+async def apply_profile(request, session, id):
+    """Apply a profile by saving it to session."""
+    if not profiles.read(id):
+        return json.dumps({"error": "Profile not found"}), 404
+    session['current_profile'] = str(id)
+    session.save()
+    return json.dumps({"message": "Profile applied", "id": str(id)}), 200, {'Content-Type': 'application/json'}
+
 @controller.post('')
 async def create_profile(request):
     """Create a new profile."""
@@ -31,6 +57,26 @@ async def create_profile(request):
     except Exception as e:
         return json.dumps({"error": str(e)}), 400
 
+@controller.put('/current')
+@with_session
+async def update_current_profile(request, session):
+    """Update the current profile using session (or fallback)."""
+    try:
+        data = request.json or {}
+        profile_list = profiles.list()
+        current_id = session.get('current_profile')
+        if not current_id and profile_list:
+            current_id = profile_list[0]
+            session['current_profile'] = str(current_id)
+            session.save()
+        if not current_id:
+            return json.dumps({"error": "No profile available"}), 404
+        if profiles.update(current_id, data):
+            return json.dumps(profiles.read(current_id)), 200, {'Content-Type': 'application/json'}
+        return json.dumps({"error": "Profile not found"}), 404
+    except Exception as e:
+        return json.dumps({"error": str(e)}), 400
+
 @controller.put('/<id>')
 async def update_profile(request, id):
     """Update an existing profile."""