def get(self):
extra = frozenset(self.request.GET) - self.EXPECTED
if extra:
self.abort_with_error(
400,
error='Extraneous query parameters. Did you make a typo? %s' %
','.join(sorted(extra)))
interval = self.request.get('interval', 24 * 3600)
state = self.request.get('state', 'all')
tags = self.request.get_all('tag')
try:
interval = int(interval)
if interval <= 0:
raise ValueError()
except ValueError:
self.abort_with_error(
400, error='"interval" must be a positive integer number of seconds')
if state not in self.VALID_STATES:
self.abort_with_error(
400,
error='Invalid state "%s", expecting on of %s' %
(state, ', '.join(sorted(self.VALID_STATES))))
# Cutoff deadline => request key for filtering (it embeds timestamp).
cutoff = utils.utcnow() - datetime.timedelta(seconds=interval)
request_id = task_request.datetime_to_request_base_id(cutoff)
request_key = task_request.request_id_to_key(request_id)
query = task_result.get_result_summary_query(None, state, tags)
query = query.filter(task_result.TaskResultSummary.key <= request_key)
self.send_response(utils.to_json_encodable({'count': query.count()}))
def get(self):
extra = frozenset(self.request.GET) - self.EXPECTED
if extra:
self.abort_with_error(
400,
error='Extraneous query parameters. Did you make a typo? %s' %
','.join(sorted(extra)))
interval = self.request.get('interval', 24 * 3600)
state = self.request.get('state', 'all')
tags = self.request.get_all('tag')
try:
interval = int(interval)
if interval <= 0:
raise ValueError()
except ValueError:
self.abort_with_error(
400, error='"interval" must be a positive integer number of seconds')
if state not in self.VALID_STATES:
self.abort_with_error(
400,
error='Invalid state "%s", expecting on of %s' %
(state, ', '.join(sorted(self.VALID_STATES))))
# Cutoff deadline => request key for filtering (it embeds timestamp).
cutoff = utils.utcnow() - datetime.timedelta(seconds=interval)
request_id = task_request.datetime_to_request_base_id(cutoff)
request_key = task_request.request_id_to_key(request_id)
query = task_result.get_result_summary_query(None, state, tags)
query = query.filter(task_result.TaskResultSummary.key <= request_key)
self.send_response(utils.to_json_encodable({'count': query.count()}))
def _get_counts_future(self, now):
"""Returns all the counting futures in parallel."""
counts_future = {}
last_24h = now - datetime.timedelta(days=1)
request_id = task_request.datetime_to_request_base_id(last_24h)
request_key = task_request.request_id_to_key(request_id)
for state_key, _, _ in itertools.chain.from_iterable(self.STATE_CHOICES):
query = task_result.get_result_summary_query(None, state_key, None)
# It is counter intuitive but the equality has to be reversed, since the
# value in the db is binary negated.
counts_future[state_key] = query.filter(task_result.TaskResultSummary.key <= request_key).count_async()
return counts_future
def _get_counts_future(self, now):
"""Returns all the counting futures in parallel."""
counts_future = {}
last_24h = now - datetime.timedelta(days=1)
request_id = task_request.datetime_to_request_base_id(last_24h)
request_key = task_request.request_id_to_key(request_id)
for state_key, _, _ in itertools.chain.from_iterable(
self.STATE_CHOICES):
query = task_result.get_result_summary_query(None, state_key)
# It is counter intuitive but the equality has to be reversed, since the
# value in the db is binary negated.
counts_future[state_key] = query.filter(
task_result.TaskResultSummary.key <= request_key).count_async(
)
return counts_future
def test_datetime_to_request_base_id(self):
now = datetime.datetime(2012, 1, 2, 3, 4, 5, 123456)
self.assertEqual(0xeb5313d0300000,
task_request.datetime_to_request_base_id(now))
def test_datetime_to_request_base_id(self):
now = datetime.datetime(2012, 1, 2, 3, 4, 5, 123456)
self.assertEqual(
0xeb5313d0300000, task_request.datetime_to_request_base_id(now))
