def _process_event(self, unique_event_id, bz_event, mongo_issue, change_date, author_id):
"""
Processes the event. During the event processing the Issue is set back to its original state
before the event occured.
:param unique_event_id: unique identifier of the event
:param bz_event: event that was received from the bugzilla API
:param mongo_issue: issue that is/should be stored in the mongodb
:param change_date: date when the event was created
:param author_id: :class:`bson.objectid.ObjectId` of the author of the event
"""
is_new_event = True
try:
mongo_event = Event.objects(external_id=unique_event_id, issue_id=mongo_issue.id).get()
is_new_event = False
except DoesNotExist:
mongo_event = Event(
external_id=unique_event_id,
issue_id=mongo_issue.id,
created_at=change_date,
author_id=author_id
)
# We need to map back the status from the bz terminology to ours. Special: The assigned_to must be mapped to
# assigned_to_detail beforehand, as we are using this for the issue parsing
if bz_event['field_name'] == 'assigned_to':
bz_at_name = 'assigned_to_detail'
else:
bz_at_name = bz_event['field_name']
try:
mongo_event.status = self.at_mapping[bz_at_name]
except KeyError:
logger.warning('Mapping for attribute %s not found.' % bz_at_name)
mongo_event.status = bz_at_name
# Check if the mongo_issue has the attribute.
# If yes: We can use the mongo_issue to set the old and new value of the event
# If no: We use the added / removed fields
if hasattr(mongo_issue, mongo_event.status):
mongo_event.new_value = copy.deepcopy(getattr(mongo_issue, mongo_event.status))
self._set_back_mongo_issue(mongo_issue, mongo_event.status, bz_event)
mongo_event.old_value = copy.deepcopy(getattr(mongo_issue, mongo_event.status))
else:
mongo_event.new_value = bz_event['added']
mongo_event.old_value = bz_event['removed']
return mongo_event, is_new_event
def _process_event(self, unique_event_id, bz_event, mongo_issue,
change_date, author_id):
"""
Processes the event. During the event processing the Issue is set back to its original state
before the event occured.
:param unique_event_id: unique identifier of the event
:param bz_event: event that was received from the bugzilla API
:param mongo_issue: issue that is/should be stored in the mongodb
:param change_date: date when the event was created
:param author_id: :class:`bson.objectid.ObjectId` of the author of the event
"""
try:
mongo_event = Event.objects(external_id=unique_event_id,
issue_id=mongo_issue.id).get()
return mongo_event, False
except DoesNotExist:
mongo_event = Event(external_id=unique_event_id,
issue_id=mongo_issue.id,
created_at=change_date,
author_id=author_id)
# We need to map back the status from the bz terminology to ours. Special: The assigned_to must be mapped to
# assigned_to_detail beforehand, as we are using this for the issue parsing
if bz_event['field_name'] == 'assigned_to':
bz_at_name = 'assigned_to_detail'
else:
bz_at_name = bz_event['field_name']
try:
mongo_event.status = self.at_mapping[bz_at_name]
except KeyError:
logger.warning('Mapping for attribute %s not found.' % bz_at_name)
mongo_event.status = bz_at_name
if mongo_event.status == 'assignee_id':
if bz_event['added'] is not None and bz_event['added']:
people_id = self._get_people(bz_event['added'])
mongo_event.new_value = people_id
if bz_event['removed'] is not None and bz_event['removed']:
people_id = self._get_people(bz_event['removed'])
mongo_event.old_value = people_id
elif bz_event['field_name'] == 'depends_on':
if bz_event['added'] is not None and bz_event['added']:
issue_id = self._get_issue_id_by_system_id(bz_event['added'])
mongo_event.new_value = {
'issue_id': issue_id,
'type': 'Dependent',
'effect': 'depends on'
}
if bz_event['removed'] is not None and bz_event['removed']:
issue_id = self._get_issue_id_by_system_id(bz_event['removed'])
mongo_event.old_value = {
'issue_id': issue_id,
'type': 'Dependent',
'effect': 'depends on'
}
elif bz_event['field_name'] == 'blocks':
if bz_event['added'] is not None and bz_event['added']:
issue_id = self._get_issue_id_by_system_id(bz_event['added'])
mongo_event.new_value = {
'issue_id': issue_id,
'type': 'Blocker',
'effect': 'blocks'
}
if bz_event['removed'] is not None and bz_event['removed']:
issue_id = self._get_issue_id_by_system_id(bz_event['removed'])
mongo_event.old_value = {
'issue_id': issue_id,
'type': 'Blocker',
'effect': 'blocks'
}
else:
if bz_event['added'] is not None and bz_event['added']:
mongo_event.new_value = bz_event['added']
if bz_event['removed'] is not None and bz_event['removed']:
mongo_event.old_value = bz_event['removed']
return mongo_event, True