.

atlas/models.py

@@ -290,6 +290,17 @@ class Case(models.Model):
         return format_html("<a href='{}'>{}</a>", self.get_absolute_url(), str(self))
 
     def __str__(self):
+        return f"{self.pk}:{self.title}"
+
+    def get_series_blocks(self):
+        html = ""
+        for s in self.series.all():
+            html += s.get_block()
+        
+        return html
+
+
+    def get_long_str(self):
         examinations = [series.get_examination() for series in self.series.all()]
         return f"{self.pk}:{self.title} {'/'.join([str(c) for c in self.condition.all()])} [{', '.join(examinations)}]"
 
@@ -541,8 +552,17 @@ class CaseCollection(models.Model):
         help_text="If a collection should be freely available to browse", default=True
     )
 
+    def get_absolute_url(self):
+        return reverse("atlas:collection_detail_view", kwargs={"pk": self.pk})
+
+    def __str__(self) -> str:
+        return self.name
+    
 class CaseDetail(models.Model):
     case = models.ForeignKey(Case, on_delete=models.CASCADE)
     collection = models.ForeignKey(CaseCollection, on_delete=models.CASCADE)
 
-    sort_order = models.IntegerField()
+    sort_order = models.IntegerField()
+
+    class Meta:
+        ordering = ("sort_order",)

atlas/templates/atlas/collection_case_view.html

@@ -0,0 +1,16 @@
+{% extends 'atlas/base.html' %}
+
+{% block content %}
+<h2>Case {{case_number|add:1}}</h2>
+
+{{case.get_series_blocks}}
+
+{% if previous %}
+    <a href="{% url 'atlas:collection_case_view' pk=collection.pk case_number=case_number|add:-1 %}">Previous</a>
+{% endif %}
+{% if next %}
+    <a href="{% url 'atlas:collection_case_view' pk=collection.pk case_number=case_number|add:1 %}">Next</a>
+{% endif %}
+<br/>
+Return to <a href='{{collection.get_absolute_url}}'>collection</a>
+{% endblock %}

atlas/templates/atlas/collection_detail_view.html

@@ -1,9 +1,12 @@
 {% extends 'atlas/base.html' %}
 
 {% block content %}
+<h2>{{collection.name}}
 <ul>
-{% for case in collection %}
+{% for case in collection.cases.all %}
-<li>{{case.title}}: {{case.descriptions}}</li>
+<li><a href="{% url 'atlas:collection_case_view' pk=collection.pk case_number=forloop.counter0 %}">Case {{forloop.counter}}</a></li>
+
+    
 {% endfor %}
 </ul>
 {% endblock %}

atlas/templates/atlas/collection_index_view.html

@@ -3,7 +3,7 @@
 {% block content %}
 <ul>
 {% for collection in collections %}
-<li>{{collection.name}}</li>
+<li><a href='{{collection.get_absolute_url}}'>{{collection.name}}</a></li>
 {% endfor %}
 </ul>
 {% endblock %}

atlas/urls.py

@@ -12,6 +12,7 @@ urlpatterns = [
     path("case/", views.CaseView.as_view(), name="case_view"),
     path("collection/", views.collection_index_view, name="collection_index_view"),
     path("collections/<int:pk>", views.collection_detail_view, name="collection_detail_view"),
+    path("collections/<int:pk>/<int:case_number>", views.collection_case_view, name="collection_case_view"),
     path("condition/", views.ConditionView.as_view(), name="condition_view"),
     path("categories/", views.categories_list, name="categories_list"),
     path("condition/<int:pk>", views.condition_detail, name="condition_detail"),

atlas/views.py

@@ -897,9 +897,21 @@ def categories_list(request):
 def collection_index_view(request):
     collections = CaseCollection.objects.all()
 
-    return render(request, "atlas/collection_index.html", {"collections": collections})
+    return render(request, "atlas/collection_index_view.html", {"collections": collections})
 
 def collection_detail_view(request, pk):
-    collection = get_object_or_404(CaseCollection, pk)
+    collection = get_object_or_404(CaseCollection, pk=pk)
 
-    return render(request, "atlas/collection_index.html", {"collection": collection})
+    return render(request, "atlas/collection_detail_view.html", {"collection": collection})
+
+def collection_case_view(request, pk, case_number):
+    collection = get_object_or_404(CaseCollection, pk=pk)
+
+    cases = collection.cases.all()
+    case = cases[case_number]
+
+    previous = case_number > 0
+    next = case_number < (len(cases) - 1)
+
+
+    return render(request, "atlas/collection_case_view.html", {"collection": collection, "case": case, "case_number": case_number, "previous": previous, "next": next})