create asset ai context on fetch if it is none

breathecode/registry/tests/urls/v1/tests_asset_context.py

@@ -27,11 +27,11 @@ def get_serializer(asset_context, data={}):
     }
 
 
-def test_with_no_context(bc: Breathecode, client):
+def test_with_no_assets(bc: Breathecode, client):
 
     url = reverse_lazy("registry:asset_context", kwargs={"asset_id": 1})
     response = client.get(url)
     json = response.json()
 
-    assert json == {"detail": "context-not-found", "status_code": 404}
+    assert json == {"detail": "asset-not-found", "status_code": 404}
     assert response.status_code == 404

breathecode/registry/views.py

@@ -738,9 +738,14 @@ def get(self, request, asset_id=None):
 
         asset_context = AssetContext.objects.filter(asset__id=asset_id).first()
         if asset_context is None:
-            raise ValidationException(
-                f"No context found for asset {asset_id}", status.HTTP_404_NOT_FOUND, slug="context-not-found"
-            )
+            asset = Asset.objects.filter(id=asset_id).first()
+            if asset is None:
+                raise ValidationException(
+                    f"Asset {asset_id} not found", status.HTTP_404_NOT_FOUND, slug="asset-not-found"
+                )
+            asset_context = AssetContext(asset=asset)
+            asset_context.ai_context = asset.build_ai_context()
+            asset_context.save()
 
         serializer = AssetContextSerializer(asset_context, many=False)