Update controllers to return JSON and fix parameter handling

- Fix decorator parameter order issues with @with_session
- Return JSON responses instead of HTML fragments
- Add proper error handling with JSON error responses
- Fix route parameter conflicts in delete and update endpoints

src/controllers/profile.py

@@ -7,9 +7,29 @@ controller = Microdot()
 profiles = Profile()
 
 @controller.get('')
-async def list_profiles(request):
-    """List all profiles."""
-    return json.dumps(profiles), 200, {'Content-Type': 'application/json'}
+@with_session
+async def list_profiles(request, session):
+    """List all profiles with current profile info."""
+    profile_list = profiles.list()
+    current_id = session.get('current_profile')
+    
+    # If no current profile in session, use first one
+    if not current_id and profile_list:
+        current_id = profile_list[0]
+        session['current_profile'] = str(current_id)
+        session.save()
+    
+    # Build profiles object
+    profiles_data = {}
+    for profile_id in profile_list:
+        profile_data = profiles.read(profile_id)
+        if profile_data:
+            profiles_data[profile_id] = profile_data
+    
+    return json.dumps({
+        "profiles": profiles_data,
+        "current_profile_id": current_id
+    }), 200, {'Content-Type': 'application/json'}
 
 @controller.get('/current')
 @with_session
@@ -27,8 +47,13 @@ async def get_current_profile(request, session):
     return json.dumps({"error": "No profile available"}), 404
 
 @controller.get('/<id>')
-async def get_profile(request, id):
+@with_session
+async def get_profile(request, id, session):
     """Get a specific profile by ID."""
+    # Handle 'current' as a special case
+    if id == 'current':
+        return await get_current_profile(request, session)
+    
     profile = profiles.read(id)
     if profile:
         return json.dumps(profile), 200, {'Content-Type': 'application/json'}
@@ -53,7 +78,8 @@ async def create_profile(request):
         profile_id = profiles.create(name)
         if data:
             profiles.update(profile_id, data)
-        return json.dumps(profiles.read(profile_id)), 201, {'Content-Type': 'application/json'}
+        profile_data = profiles.read(profile_id)
+        return json.dumps({profile_id: profile_data}), 201, {'Content-Type': 'application/json'}
     except Exception as e:
         return json.dumps({"error": str(e)}), 400