Add htmx autocomplete and allow merging of conditions

atlas/views.py

@@ -36,6 +36,7 @@ from .forms import (
     CaseForm,
     CidReportAnswerForm,
     CidReportAnswerMarkForm,
+    ConditionAutocompleteForm,
     ConditionForm,
     FindingForm,
     SelfReviewForm,
@@ -53,6 +54,7 @@ from .models import (
     CaseDetail,
     CidReportAnswer,
     Condition,
+    Differential,
     PathologicalProcess,
     Presentation,
     SelfReview,
@@ -92,6 +94,9 @@ from .filters import (
 from django_tables2 import SingleTableView, SingleTableMixin
 from django_filters.views import FilterView
 
+from autocomplete import HTMXAutoComplete
+
+
 from .decorators import (
     user_is_author_or_atlas_editor,
     user_is_author_or_atlas_editor_or_atlas_marker,
@@ -186,15 +191,65 @@ def series_detail(request, pk, finding_pk=None):
 def condition_detail(request, pk):
     condition = get_object_or_404(Condition, pk=pk)
 
+    form = ConditionAutocompleteForm()
+
     # logging.debug(atlas.subspecialty.first().name.all())
     return render(
         request,
         "atlas/condition_detail.html",
         {
             "condition": condition,
+            "form": form
         },
     )
 
+#class GetConditionAutocomplete(HTMXAutoComplete):
+#    name = "conditions"
+#    multiselect = False
+#
+#    class Meta:
+#        model = Condition
+
+@login_required
+@user_is_atlas_editor
+def condition_merge(request, pk_to_merge):
+    if not request.htmx:
+        raise Http404
+
+    condition_to_merge = get_object_or_404(Condition, pk=pk_to_merge)
+    #condition_to_merge_into = get_object_or_404(Condition, pk=pk_to_merge_into)
+
+    print(condition_to_merge.case_set)
+    if condition_to_merge.rcr_curriculum:
+        return HttpResponse("You cannot merge rcr curriculum items")
+
+    condition_to_merge_into = request.POST.get("conditions")
+
+    if not condition_to_merge_into:
+        return HttpResponse("You need to select a condition to merge into.")
+
+    condition_to_merge_into = get_object_or_404(Condition, pk=condition_to_merge_into)
+
+    if condition_to_merge == condition_to_merge_into:
+        return HttpResponse("You cannot merge into the same condition.")
+
+
+    # move all relevant relationships
+    cases = condition_to_merge.case_set.all().values_list("id", flat=True)
+    condition_to_merge_into.case_set.add(cases)
+    #cases = Case.objects.filter(condition=condition_to_merge)
+    #cases.update(condition=condition_to_merge_into)
+
+    differentials = Differential.objects.filter(condition=condition_to_merge)
+    differentials.update(condition=condition_to_merge_into)
+
+    return HttpResponse("Merged")
+
+    #conditions = Condition.objects.all()
+
+    #return render(request, "atlas/condition_options.html", {"conditions": conditions})
+
+
 
 @login_required
 @user_is_atlas_editor