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from opendc.models.model import Model
from opendc.util import database
class TaskState(Model):
JSON_TO_PYTHON_DICT = {
'TaskState': {
'id': 'id',
'taskId': 'task_id',
'experimentId': 'experiment_id',
'tick': 'tick',
'flopsLeft': 'flops_left',
'coresUsed': 'cores_used'
}
}
TABLE_NAME = 'task_states'
COLUMNS = ['id', 'task_id', 'experiment_id', 'tick', 'flops_left', 'cores_used']
COLUMNS_PRIMARY_KEY = ['id']
@classmethod
def from_experiment_id_and_tick(cls, experiment_id, tick):
"""Query Task States by their Experiment id and tick."""
task_states = []
statement = 'SELECT * FROM task_states WHERE experiment_id = %s AND tick = %s'
results = database.fetchall(statement, (experiment_id, tick))
for row in results:
task_states.append(
cls(
id=row[0],
task_id=row[1],
experiment_id=row[2],
tick=row[3],
flops_left=row[4]
)
)
return task_states
def google_id_has_at_least(self, google_id, authorization_level):
"""Return True if the User has at least the given auth level over this TaskState."""
if authorization_level in ['EDIT', 'OWN']:
return False
return True
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