.

atlas/views.py

@@ -47,6 +47,7 @@ from .models import (
     Case,
     CaseCollection,
     CaseDetail,
+    CidReportAnswer,
     Condition,
     PathologicalProcess,
     Presentation,
@@ -1055,12 +1056,49 @@ def collection_detail_view(request, pk):
         request, "atlas/collection_detail_view.html", {"collection": collection}
     )
 
-#def collection_detail_view_take(request, pk, cid, passcode):
-#    collection = get_object_or_404(CaseCollection, pk=pk)
-#
-#    return render(
-#        request, "atlas/collection_detail_view.html", {"collection": collection}
-#    )
+def collection_take_overview(request, pk, cid, passcode):
+    collection = get_object_or_404(CaseCollection, pk=pk)
+
+    if not collection.active:
+        raise Http404("Exam not found")
+
+    if not collection.check_cid_user(cid, passcode):
+        raise Http404("Error accessing exam")
+
+    cases = collection.cases.all().order_by("casedetail__sort_order").prefetch_related()
+
+    case_details = CaseDetail.objects.get(case__in=cases, collection=collection)
+    answers = CidReportAnswer.objects.filter(cid=cid, question__in=case_details)
+
+    answer_question_map = {}
+    for ans in answers:
+        answer_question_map[ans.question] = ans
+
+    question_answer_tuples = []
+    answer_count = 0
+    for q in cases:
+        if q in answer_question_map and answer_question_map[q].answer:
+            question_answer_tuples.append((q, answer_question_map[q]))
+            answer_count += 1
+        else:
+            question_answer_tuples.append((q, None))
+
+    c = CidUser.objects.filter(cid=cid).first()
+    cid_user_exam = collection.get_or_create_cid_user_exam(cid_user=c)
+
+    return render(
+        request,
+        "sbas/exam_take_overview.html",
+        {
+            "collection": collection,
+            "cid": cid,
+            "question_answer_tuples": question_answer_tuples,
+            "answer_count": answer_count,
+            "collection_length": len(cases),
+            "passcode": passcode,
+            "cid_user_exam": cid_user_exam,
+        },
+    )
 
 def collection_case_view_take(request, pk, case_number, cid, passcode):
     return collection_case_view(request, pk, case_number, True, cid, passcode)