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#!/usr/bin/env python
# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
"""
Used to handle tasks: insert the task info into database and update it
"""
from functest.api.database.db import DB_SESSION
from functest.api.database.v1.models import Tasks
class TasksHandler(object):
""" Tasks Handler Class """
def insert(self, kwargs): # pylint: disable=no-self-use
""" To insert the task info into database """
task = Tasks(**kwargs)
DB_SESSION.add(task) # pylint: disable=maybe-no-member
DB_SESSION.commit() # pylint: disable=maybe-no-member
return task
def get_task_by_taskid(self, task_id): # pylint: disable=no-self-use
""" Obtain the task by task id """
# pylint: disable=maybe-no-member
task = Tasks.query.filter_by(task_id=task_id).first()
if not task:
raise ValueError
return task
def update_attr(self, task_id, attr):
""" Update the required attributes of the task """
task = self.get_task_by_taskid(task_id)
for key, value in attr.items():
setattr(task, key, value)
DB_SESSION.commit() # pylint: disable=maybe-no-member
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