Add supervisor search functionality with HTMX support for manual selection in bulk updates

generic/views.py

@@ -4423,6 +4423,26 @@ def user_search(request):
         return JsonResponse({"results": results})
 
 
+@user_is_cid_user_manager
+def supervisor_search(request):
+    """Simple JSON/HTMX endpoint to search supervisors by name/email for manual matching."""
+    q = request.GET.get("q", "").strip()
+    results = []
+    if q:
+        qs = Supervisor.objects.filter(
+            Q(name__icontains=q) | Q(email__icontains=q)
+        ).order_by("name")[:50]
+
+        for s in qs:
+            results.append({"id": s.pk, "text": f"{s.name} ({s.email})"})
+
+    row = request.GET.get("row")
+    if request.headers.get("HX-Request") == "true" or row is not None:
+        return render(request, "generic/partials/supervisor_search_results.html", {"results": results, "row": int(row) if row is not None else None})
+
+    return JsonResponse({"results": results})
+
+
 def create_trainee(request, context=None):
     return create_user(request, context, trainee=True)