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from datetime import datetime
from opendc.models.experiment import Experiment
from opendc.models.simulation import Simulation
from opendc.models.topology import Topology
from opendc.models.user import User
from opendc.util.database import Database
from opendc.util.rest import Response
def GET(request):
"""Get this Simulation."""
request.check_required_parameters(path={'simulationId': 'string'})
simulation = Simulation.from_id(request.params_path['simulationId'])
simulation.check_exists()
simulation.check_user_access(request.google_id, False)
return Response(200, 'Successfully retrieved simulation', simulation.obj)
def PUT(request):
"""Update a simulation's name."""
request.check_required_parameters(body={'simulation': {'name': 'name'}}, path={'simulationId': 'string'})
simulation = Simulation.from_id(request.params_path['simulationId'])
simulation.check_exists()
simulation.check_user_access(request.google_id, True)
simulation.set_property('name', request.params_body['simulation']['name'])
simulation.set_property('datetime_last_edited', Database.datetime_to_string(datetime.now()))
simulation.update()
return Response(200, 'Successfully updated simulation.', simulation.obj)
def DELETE(request):
"""Delete this Simulation."""
request.check_required_parameters(path={'simulationId': 'string'})
simulation = Simulation.from_id(request.params_path['simulationId'])
simulation.check_exists()
simulation.check_user_access(request.google_id, True)
for topology_id in simulation.obj['topologyIds']:
topology = Topology.from_id(topology_id)
topology.delete()
for experiment_id in simulation.obj['experimentIds']:
experiment = Experiment.from_id(experiment_id)
experiment.delete()
user = User.from_google_id(request.google_id)
user.obj['authorizations'] = list(
filter(lambda x: str(x['simulationId']) != request.params_path['simulationId'], user.obj['authorizations']))
user.update()
old_object = simulation.delete()
return Response(200, 'Successfully deleted simulation.', old_object)
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