def get_order():
if db.is_closed():
db.connect()
order = Order.get_or_none(Order.is_processing == False)
if not order:
return
order.is_processing = True
order.save()
if not db.is_closed():
db.close()
return order
def db_close(response):
'''
Close the database connection after each request.
'''
logging.debug("Closing database connection.")
if not db.is_closed():
db.close()
else:
logging.debug("Database connection already closed.")
logging.debug("Closed database connection.")
return response
def db_close(response):
'''
Close the database connection after each request.
'''
logging.debug("Closing database connection.")
if not db.is_closed():
db.close()
else:
logging.debug("Database connection already closed.")
logging.debug("Closed database connection.")
return response
def disconnect_db(response):
'''Disconnect from db after handling request'''
if not db.is_closed():
db.close()
return response
def connect_db():
'''Connect to db before request made'''
if db.is_closed():
db.connect()
def _db_close(exc):
if not db.is_closed():
db.close()
def after(req):
if not db.is_closed():
db.close()
return req
def before():
if db.is_closed():
db.connect()
def open_db():
if db.is_closed():
db.connect()
def close_db(resp):
if not db.is_closed():
db.close()
return resp
def connect_db():
"""Connect to db before request made"""
if db.is_closed():
db.connect()
def disconnect_db():
if not db.is_closed():
db.close()
print('Processing finished')
sys.stdout.flush()
def connect_db():
if db.is_closed():
db.connect()