Add composer user and image suggestions

core/views.py

@@ -1441,6 +1441,20 @@ def api_tags(request):
     return JsonResponse({'tags': list(visible_tags(request.user, workspace=active_workspace(request)).values_list('name', flat=True))})
 
 
+@login_required
+def api_user_suggestions(request):
+    q = request.GET.get('q', '').strip().lstrip('@').lower()
+    memberships = WorkspaceMembership.objects.filter(workspace=active_workspace(request)).select_related('user')
+    if q:
+        memberships = memberships.filter(Q(user__username__icontains=q) | Q(user__first_name__icontains=q) | Q(user__last_name__icontains=q))
+    data = []
+    for membership in memberships.order_by('user__username')[:10]:
+        user = membership.user
+        label = user.get_full_name() or user.username
+        data.append({'username': user.username, 'label': label})
+    return JsonResponse({'users': data})
+
+
 @login_required
 def api_attachment_suggestions(request):
     item = get_object_or_404(visible_items(request.user, workspace=active_workspace(request)), pk=request.GET.get('item'))