def revoke_line(self, line):
try:
logger.info('Attempting to revoke fulfillment of Line [%d]...', line.id)
UUID = line.product.attr.UUID
entitlement_option = Option.objects.get(code='course_entitlement')
course_entitlement_uuid = line.attributes.get(option=entitlement_option).value
entitlement_api_client = EdxRestApiClient(
get_lms_entitlement_api_url(),
jwt=line.order.site.siteconfiguration.access_token
)
# DELETE to the Entitlement API.
entitlement_api_client.entitlements(course_entitlement_uuid).delete()
audit_log(
'line_revoked',
order_line_id=line.id,
order_number=line.order.number,
product_class=line.product.get_product_class().name,
UUID=UUID,
certificate_type=getattr(line.product.attr, 'certificate_type', ''),
user_id=line.order.user.id
)
return True
except Exception: # pylint: disable=broad-except
logger.exception('Failed to revoke fulfillment of Line [%d].', line.id)
return False
def is_entitlement_expired(entitlement_uuid, site):
"""
Checks to see if a given entitlement is expired.
Args:
entitlement_uuid: UUID
site: (Site)
Returns:
bool: True if the entitlement is expired
"""
entitlement_api_client = EdxRestApiClient(
get_lms_entitlement_api_url(),
jwt=site.siteconfiguration.access_token)
partner_short_code = site.siteconfiguration.partner.short_code
key = 'course_entitlement_detail_{}{}'.format(entitlement_uuid,
partner_short_code)
entitlement_cached_response = TieredCache.get_cached_response(key)
if entitlement_cached_response.is_found:
entitlement = entitlement_cached_response.value
else:
logger.debug('Trying to get entitlement {%s}', entitlement_uuid)
entitlement = entitlement_api_client.entitlements(
entitlement_uuid).get()
TieredCache.set_all_tiers(key, entitlement,
settings.COURSES_API_CACHE_TIMEOUT)
expired = entitlement.get('expired_at')
logger.debug('Entitlement {%s} expired = {%s}', entitlement_uuid,
expired)
return expired
