def stat_message(message, now):
"""Creates a stat document from the given message, relative to now."""
oid = message['_id']
created = oid_utc(oid)
age = timeutils.delta_seconds(created, now)
return {
'id': str(oid),
'age': int(age),
'created': timeutils.isotime(created),
}
def stat_message(message, now):
"""Creates a stat document from the given message, relative to now."""
oid = message['_id']
created = oid_utc(oid)
age = timeutils.delta_seconds(created, now)
return {
'id': str(oid),
'age': int(age),
'created': timeutils.isotime(created),
}
def first(self, queue, project=None, sort=1):
if project is None:
project = ''
qid = utils.get_qid(self.driver, queue, project)
sel = sa.sql.select([tables.Messages.c.id,
tables.Messages.c.body,
tables.Messages.c.ttl,
tables.Messages.c.created],
sa.and_(
tables.Messages.c.ttl >
sfunc.now() - tables.Messages.c.created,
tables.Messages.c.qid == qid))
if sort not in (1, -1):
raise ValueError(u'sort must be either 1 (ascending) '
u'or -1 (descending)')
order = sa.asc
if sort == -1:
order = sa.desc
sel = sel.order_by(order(tables.Messages.c.id))
try:
id, body, ttl, created = self.driver.get(sel)
except utils.NoResult:
raise errors.QueueIsEmpty(queue, project)
created_iso = timeutils.isotime(created)
return {
'id': utils.msgid_encode(id),
'ttl': ttl,
'created': created_iso,
'age': int((timeutils.utcnow() - created).seconds),
'body': body,
}
