Enhance NormalCase functionality: prepopulate age fields on edit, update author handling in create case normal view, and refine template logic for editing permissions

atlas/forms.py

@@ -298,6 +298,22 @@ class NormalCaseForm(ModelForm):
 
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
+        # If editing an existing NormalCase, prepopulate age_value/age_unit
+        try:
+            instance = kwargs.get('instance')
+        except Exception:
+            instance = None
+        if instance is None:
+            # also support self.instance when ModelForm sets it
+            instance = getattr(self, 'instance', None)
+        if instance is not None and getattr(instance, 'age_days', None) is not None:
+            try:
+                val, unit = NormalCase.days_to_value_unit(instance.age_days)
+                if val is not None and unit is not None:
+                    self.fields['age_value'].initial = val
+                    self.fields['age_unit'].initial = unit
+            except Exception:
+                pass
         self.helper = FormHelper()
         # Do not render a <form> tag from crispy here because the template
         # already provides the surrounding form element (we inject this
@@ -315,7 +331,7 @@ class NormalCaseForm(ModelForm):
                 css_class="row",
             ),
             Field("notes"),
-            Submit("submit", "Save", css_class="btn btn-primary"),
+            # Submit button rendered in modal footer; avoid duplicate button here
         )
 
     def save(self, commit=True):

atlas/templates/atlas/normals_list.html

@@ -32,18 +32,18 @@
         {% for normal in page_obj.object_list %}
           <div class="list-group-item d-flex justify-content-between align-items-start">
             <a class="flex-grow-1 text-decoration-none text-reset" href="{% url 'atlas:case_detail' normal.case.pk %}">
-            <div class="d-flex w-100 justify-content-between">
-              <h5 class="mb-1">{{ normal.case.title }}</h5>
-              <small class="text-muted">{{ normal.added_date|date:"Y-m-d" }}</small>
-            </div>
-            <p class="mb-1">
-              Age: {{ normal.display_age }}
-              {% if normal.examination %} • Exam: {{ normal.examination }}{% endif %}
-              {% if normal.modality %} • Modality: {{ normal.modality }}{% endif %}
-            </p>
-            {% if normal.notes %}
-              <p class="mb-0 text-muted">{{ normal.notes }}</p>
-            {% endif %}
+              <div class="d-flex w-100 justify-content-between">
+                <h5 class="mb-1">{{ normal.case.title }}</h5>
+                <small class="text-muted">{{ normal.added_date|date:"Y-m-d" }}</small>
+              </div>
+              <p class="mb-1">
+                Age: {{ normal.display_age }}
+                {% if normal.examination %} • Exam: {{ normal.examination }}{% endif %}
+                {% if normal.modality %} • Modality: {{ normal.modality }}{% endif %}
+              </p>
+              {% if normal.notes %}
+                <p class="mb-0 text-muted">{{ normal.notes }}</p>
+              {% endif %}
             </a>
             <div class="ms-2">
               {% if request.user.is_superuser or request.user in normal.author.all %}

atlas/templates/atlas/partials/_normal_toggle.html

@@ -15,8 +15,7 @@
         </button>
       {% endif %}
 
-      {# Allow NormalCase authors (or atlas editors/superusers) to edit the Normal metadata #}
-      {% if case.normal_case and (request.user.is_superuser or request.user in case.normal_case.author.all or can_edit) %}
+      {% if request.user.is_superuser or can_edit or request.user in case.normal_case.author.all %}
         <button class="btn btn-sm btn-outline-secondary ms-2"
                 hx-get="{% url 'atlas:case_normal_edit' case.normal_case.pk %}"
                 hx-target="body"

atlas/views.py

@@ -847,8 +847,10 @@ def create_case_normal(request, pk):
         logger.debug("NormalCaseForm.cleaned_data: {}", form.cleaned_data)
         nc = form.save(commit=False)
         nc.case = case
-        nc.author.add(request.user)
+        # Save instance before modifying many-to-many relations
         nc.save()
+        form.save_m2m()
+        nc.author.add(request.user)
 
         # Ensure the case reflects the newly created NormalCase when rendering
         try: