def reassign(self, new_user):
"""
Reasignment method. Encapsulates any business rules for sending
signals or issuing new commands that may be associated with a new
assignment.
Args:
new_user: the new assigned reviewer
Returns:
None
"""
if new_user == self.reviewer:
return None
if self.status != Resource.PENDING:
raise TransitionNotAllowed("Cannot reassign a completed review")
self._status_changed = True
old_reviewer = self.reviewer
self.reviewer = new_user
tasks.send_review_assignment_email(self)
ReviewLogEntry.objects.create(
review=self,
review_status=self.status,
action="Reassigned from {0} to {1}".format(old_reviewer, new_user),
)
def review_assigned(sender, review, assigned_by, **kwargs):
"""
Handles the behavior after a review is assigned
Args:
review: the assigned review
assigned_by: user who initiated assignment
Returns:
None
"""
ReviewLogEntry.objects.create(
review=review,
review_status=review.status,
action="Assigned to {0} by {1}".format(review.reviewer, assigned_by),
)
tasks.send_review_assignment_email(review)