1 files changed, 15 insertions, 0 deletions
diff --git a/web-server/opendc/models/simulation.py b/web-server/opendc/models/simulation.py
new file mode 100644
index 00000000..5cd3d49e
--- /dev/null
+++ b/web-server/opendc/models/simulation.py
@@ -0,0 +1,15 @@
+from opendc.models.model import Model
+from opendc.models.user import User
+from opendc.util.exceptions import ClientError
+from opendc.util.rest import Response
+
+
+class Simulation(Model):
+    collection_name = 'simulations'
+
+    def check_user_access(self, google_id, edit_access):
+        user = User.from_google_id(google_id)
+        authorizations = list(
+            filter(lambda x: str(x['simulationId']) == str(self.obj['_id']), user.obj['authorizations']))
+        if len(authorizations) == 0 or (edit_access and authorizations[0]['authorizationLevel'] == 'VIEW'):
+            raise ClientError(Response(403, "Forbidden from retrieving simulation."))