1 files changed, 32 insertions, 0 deletions
diff --git a/web-server/opendc/api/v2/experiments/experimentId/last-simulated-tick/endpoint.py b/web-server/opendc/api/v2/experiments/experimentId/last-simulated-tick/endpoint.py
new file mode 100644
index 00000000..3309502c
--- /dev/null
+++ b/web-server/opendc/api/v2/experiments/experimentId/last-simulated-tick/endpoint.py
@@ -0,0 +1,32 @@
+from opendc.models_old.experiment import Experiment
+from opendc.util import exceptions
+from opendc.util.rest import Response
+
+
+def GET(request):
+    """Get this Experiment's last simulated tick."""
+
+    # Make sure required parameters are there
+
+    try:
+        request.check_required_parameters(path={'experimentId': 'int'})
+
+    except exceptions.ParameterError as e:
+        return Response(400, str(e))
+
+    # Instantiate an Experiment from the database
+
+    experiment = Experiment.from_primary_key((request.params_path['experimentId'], ))
+
+    # Make sure this Experiment exists
+
+    if not experiment.exists():
+        return Response(404, '{} not found.'.format(experiment))
+
+    # Make sure this user is authorized to view this Experiment's last simulated tick
+
+    if not experiment.google_id_has_at_least(request.google_id, 'VIEW'):
+        return Response(403, 'Forbidden from viewing last simulated tick for {}.'.format(experiment))
+
+    return Response(200, 'Successfully retrieved last simulated tick for {}.'.format(experiment),
+                    {'lastSimulatedTick': experiment.last_simulated_tick})