add option to reorder all series in a case at once

atlas/templates/atlas/base.html

@@ -8,7 +8,7 @@
     Atlas:
     {% if request.user.is_authenticated %}
         <a href="{% url 'atlas:collection_view' %}">Collections</a> /
-        <a href="{% url 'atlas:case_view' %}"?sort=-created_date>Cases</a> /
+        <a href="{% url 'atlas:case_view' %}?sort=-created_date">Cases</a> /
         <a href="{% url 'atlas:series_view' %}">Series</a> /
         <a href="{% url 'atlas:categories_list' %}">Categories</a> /
         <a href="{% url 'atlas:case_create' %}" title="Create a new atlas case">Create Case</a> /

atlas/templates/atlas/case_display_block.html

@@ -45,6 +45,16 @@
         <span>
             <a href="{% url 'atlas:series_id_create' pk=case.pk %}">Add new series</a><br />
             <a href="{% url 'atlas:user_uploads_case' case_id=case.pk %}">Import new uploads</a><br />
+            <details>
+                <summary>+</summary>
+                <button hx-get="{% url 'atlas:case_order_dicom' pk=case.pk %}"
+                        title="order dicom by slice location"
+                        hx-target="this"
+                        hx-swap="outerHTML">
+                    Order all series dicoms by slice location
+                </button>
+            </details>
+
         </span>
     </div>
     {% comment %} <p><b>Scrapped:</b> {{ case.scrapped }} <a

atlas/urls.py

@@ -204,6 +204,11 @@ urlpatterns = [
         views.series_anonymise_dicom,
         name="series_anonymise_dicom",
     ),
+    path(
+        "case/<int:pk>/order_dicom",
+        views.case_order_dicom,
+        name="case_order_dicom",
+    ),
     path(
         "series/<int:pk>/order_dicom",
         views.series_order_dicom,

atlas/views.py

@@ -1006,6 +1006,27 @@ class FindingView(LoginRequiredMixin, SingleTableMixin, FilterView):
 
     filterset_class = FindingFilter
 
+@login_required
+@user_is_author_or_atlas_series_checker
+def case_order_dicom(request, pk):
+    if request.htmx:
+        case = get_object_or_404(Case, pk=pk)
+
+        fail = []
+        for series in case.series.all():
+            try:
+                series.order_by_dicom()
+            except:
+                fail.append(series.pk)
+
+        if fail:
+            return HttpResponse(f"Unable to order series {','.join(fail)}")
+        else:
+            return HttpResponse("Series reordered")
+
+
+    raise Http404
+
 
 @login_required
 @user_is_author_or_atlas_series_checker