Add CidUserExam management features: forms, views, and templates for exam records

generic/views.py

@@ -110,6 +110,26 @@ from .models import (
 )
 
 
+@user_is_cid_user_manager
+def cid_user_exam_partial(request, app_name: str, exam_id: int, cid: int):
+    """Return an HTMX partial showing details for a CidUserExam record.
+
+    Matches by content_type app_label and object_id (exam id), and cid value.
+    """
+    # Find the matching CidUserExam
+    try:
+        cux = CidUserExam.objects.select_related("cid_user", "user_user", "content_type").filter(
+            content_type__app_label=app_name, object_id=exam_id, cid_user__cid=cid
+        ).first()
+    except Exception:
+        cux = None
+
+    if not cux:
+        return HttpResponse("No record found", status=404)
+
+    return render(request, "generic/partials/ciduserexam_detail_partial.html", {"cid_user_exam": cux})
+
+
 from rapids.models import (
     Rapid as RapidQuestion,
     ExamQuestionDetail as RapidsExamQuestionDetail,
@@ -5295,6 +5315,8 @@ class CidUserUpdate(CidManagerRequiredMixin, UpdateView):
 
 
 class CidUserExamUpdate(CidManagerRequiredMixin, UpdateView):
+    # This view edits the CidUser (which stores which exams the CID is registered for).
+    # Keep model as `CidUser` so existing URL `update_cid_exams` continues to work.
     model = CidUser
     form_class = CidUserExamForm
     template_name = "generic/ciduserexam_form.html"
@@ -5316,6 +5338,22 @@ class CidUserGroupCreate(RevisionMixin, CidManagerRequiredMixin, CreateView):
     form_class = CidUserGroupForm
 
 
+class CidUserExamRecordUpdate(CidManagerRequiredMixin, UpdateView):
+    """Update a CidUserExam record (individual exam record for a CID/user).
+
+    Separate from `CidUserExamUpdate` which edits a `CidUser`'s exam memberships.
+    """
+    model = CidUserExam
+    form_class = None
+    template_name = "generic/ciduserexam_record_form.html"
+
+    def get_form_class(self):
+        # import locally to avoid circular imports at module import time
+        from .forms import CidUserExamRecordForm
+
+        return CidUserExamRecordForm
+
+
 class CidUserGroupUpdate(RevisionMixin, CidManagerRequiredMixin, UpdateView):
     model = CidUserGroup
     form_class = CidUserGroupForm