"""
sentry.tasks.check_alerts
~~~~~~~~~~~~~~~~~~~~~~~~~

:copyright: (c) 2010-2014 by the Sentry Team, see AUTHORS for more details.
:license: BSD, see LICENSE for more details.
"""

from __future__ import absolute_import, division

from celery.utils.log import get_task_logger
from datetime import timedelta
from django.utils import timezone

from sentry.auth.exceptions import IdentityNotValid
from sentry.models import AuthIdentity, OrganizationMember
from sentry.tasks.base import instrumented_task
from sentry.utils import metrics

logger = get_task_logger(__name__)

AUTH_CHECK_INTERVAL = 3600


@instrumented_task(name='sentry.tasks.check_auth', queue='auth')
def check_auth(**kwargs):
    """
    Iterates over all accounts which have not been verified in the required
    interval and creates a new job to verify them.
    """
    # TODO(dcramer): we should remove identities if they've been inactivate
    # for a reasonable interval
    now = timezone.now()
    cutoff = now - timedelta(seconds=AUTH_CHECK_INTERVAL)
    identity_list = list(AuthIdentity.objects.filter(
        last_synced__lte=cutoff,
    ))
    AuthIdentity.objects.filter(
        id__in=[i.id for i in identity_list],
    ).update(last_synced=now)
    for identity in identity_list:
        check_auth_identity.apply_async(
            kwargs={'auth_identity_id': identity.id},
            expires=AUTH_CHECK_INTERVAL,
        )


@instrumented_task(name='sentry.tasks.check_auth_identity', queue='auth')
def check_auth_identity(auth_identity_id, **kwargs):
    try:
        auth_identity = AuthIdentity.objects.get(id=auth_identity_id)
    except AuthIdentity.DoesNotExist:
        logger.warning(
            'AuthIdentity(id=%s) does not exist',
            auth_identity_id,
        )
        return

    auth_provider = auth_identity.auth_provider

    try:
        om = OrganizationMember.objects.get(
            user=auth_identity.user,
            organization=auth_provider.organization_id,
        )
    except OrganizationMember.DoesNotExist:
        logger.warning(
            'Removing invalid AuthIdentity(id=%s) due to no organization access',
            auth_identity_id,
        )
        auth_identity.delete()
        return

    prev_is_valid = not getattr(om.flags, 'sso:invalid')

    provider = auth_provider.get_provider()
    try:
        provider.refresh_identity(auth_identity)
    except IdentityNotValid as exc:
        if prev_is_valid:
            logger.warning(
                u'AuthIdentity(id=%s) notified as not valid: %s',
                auth_identity_id,
                unicode(exc),
                exc_info=True,
            )
            metrics.incr('auth.identities.invalidated')
        is_linked = False
        is_valid = False
    except Exception as exc:
        # to ensure security we count any kind of error as an invalidation
        # event
        metrics.incr('auth.identities.refresh_error')
        logger.exception(
            u'AuthIdentity(id=%s) returned an error during validation: %s',
            auth_identity_id,
            unicode(exc),
        )
        is_linked = True
        is_valid = False
    else:
        is_linked = True
        is_valid = True

    if getattr(om.flags, 'sso:linked') != is_linked:
        setattr(om.flags, 'sso:linked', is_linked)
        setattr(om.flags, 'sso:invalid', not is_valid)
        om.update(flags=om.flags)

    now = timezone.now()
    auth_identity.update(
        last_verified=now,
        last_synced=now,
    )

@@ -230,52 +230,23 @@
 on%0A%0A
-from celery.utils.log import get_task_logger
+import logging%0A
 %0Afro
@@ -514,32 +514,39 @@
 r = 
-get_task_logger(__name__
+logging.getLogger('sentry.auth'
 )%0A%0AA

Move check_auth tasks to sentry.auth logger