Initial commit

1 files changed, 132 insertions, 0 deletions

diff --git a/opendc/api/v1/simulations/simulationId/endpoint.py b/opendc/api/v1/simulations/simulationId/endpoint.py
new file mode 100644
index 00000000..01623973
--- /dev/null
+++ b/opendc/api/v1/simulations/simulationId/endpoint.py
@@ -0,0 +1,132 @@
+from datetime import datetime
+
+from opendc.models.authorization import Authorization
+from opendc.models.simulation import Simulation
+from opendc.models.user import User
+from opendc.util import database, exceptions
+from opendc.util.rest import Response
+
+def DELETE(request):
+    """Delete this Simulation."""
+
+    # Make sure required parameters are there
+
+    try:
+        request.check_required_parameters(
+            path = {
+                'simulationId': 'int'
+            }
+        )
+    
+    except exceptions.ParameterError as e:
+        return Response(400, e.message)
+    
+    # Instantiate a Simulation and make sure it exists
+
+    simulation = Simulation.from_primary_key((request.params_path['simulationId'],))
+
+    if not simulation.exists():
+        return Response(404, '{} not found.'.format(simulation))
+
+    # Make sure this User is allowed to delete this Simulation
+
+    if not simulation.google_id_has_at_least(request.google_id, 'OWN'):
+        return Response(403, 'Forbidden from deleting {}.'.format(simulation))
+
+    # Delete this Simulation from the database
+
+    simulation.delete()
+
+    # Return this Simulation
+
+    return Response(
+        200,
+        'Successfully deleted {}.'.format(simulation),
+        simulation.to_JSON()
+    )
+
+def GET(request):
+    """Get this Simulation."""
+
+    # Make sure required parameters are there
+
+    try:
+        request.check_required_parameters(
+            path = {
+                'simulationId': 'int'
+            }
+        )
+
+    except exceptions.ParameterError as e:
+        return Response(400, e.message)
+
+    # Instantiate a Simulation and make sure it exists
+
+    simulation = Simulation.from_primary_key((request.params_path['simulationId'],))
+
+    if not simulation.exists():
+        return Response(404, '{} not found.'.format(simulation))
+
+    # Make sure this User is allowed to view this Simulation
+
+    if not simulation.google_id_has_at_least(request.google_id, 'VIEW'):
+        return Response(403, 'Forbidden from retrieving {}.'.format(simulation))
+
+    # Return this Simulation
+
+    simulation.read()
+
+    return Response(
+        200,
+        'Successfully retrieved {}'.format(simulation),
+        simulation.to_JSON()
+    )
+
+def PUT(request):
+    """Update a simulation's name."""
+
+    # Make sure required parameters are there
+
+    try:
+        request.check_required_parameters(
+            body = {
+                'simulation': {
+                    'name': 'name'
+                }
+            },
+            path = {
+                'simulationId': 'int'
+            }
+        )
+
+    except exceptions.ParameterError as e:
+        return Response(400, e.message)
+
+    # Instantiate a Simulation and make sure it exists
+
+    simulation = Simulation.from_primary_key((request.params_path['simulationId'],))
+
+    if not simulation.exists():
+        return Response(404, '{} not found.'.format(simulation))
+
+    # Make sure this User is allowed to edit this Simulation
+
+    if not simulation.google_id_has_at_least(request.google_id, 'EDIT'):
+        return Response(403, 'Forbidden from editing {}.'.format(simulation))
+
+    # Update this Simulation in the database
+    
+    simulation.read()
+
+    simulation.name = request.params_body['simulation']['name']
+    simulation.datetime_last_edited = database.datetime_to_string(datetime.now())
+
+    simulation.update()
+
+    # Return this Simulation
+
+    return Response(
+        200,
+        'Successfully updated {}.'.format(simulation),
+        simulation.to_JSON()
+    )