def approve_transition(workflow_object, field, user, next_state=None, god_mod=False):
approvement, track = TransitionService.process(workflow_object, field, user, APPROVED, next_state, god_mod)
workflow_object.approvement_track = track
current_state = getattr(workflow_object, field)
# Any other approvement is left?
required_approvements = ApprovementService.get_approvements_object_waiting_for_approval(workflow_object, field, [current_state], destination_state=next_state, god_mod=god_mod)
transition_status = False
if required_approvements.count() == 0:
setattr(workflow_object, field, approvement.meta.transition.destination_state)
transition_status = True
# Next states should be PENDING back again if there is circle.
ApprovementService.get_next_approvements(workflow_object, field).update(status=PENDING)
with ApprovementSignal(workflow_object, field, approvement, track), TransitionSignal(transition_status, workflow_object, field, approvement), FinalSignal(workflow_object, field):
workflow_object.save()
LOGGER.debug("Workflow object %s for field %s is approved for next transition. Transition: %s -> %s" % (workflow_object, field, current_state.label, getattr(workflow_object, field).label))
def approve_transition(workflow_object,
field,
user,
next_state=None,
god_mod=False):
approvement, track = TransitionService.process(workflow_object, field,
user, APPROVED,
next_state, god_mod)
workflow_object.approvement_track = track
current_state = getattr(workflow_object, field)
# Any other approvement is left?
required_approvements = ApprovementService.get_approvements_object_waiting_for_approval(
workflow_object,
field, [current_state],
destination_state=next_state,
god_mod=god_mod)
transition_status = False
if required_approvements.count() == 0:
setattr(workflow_object, field,
approvement.meta.transition.destination_state)
transition_status = True
# Next states should be PENDING back again if there is circle.
ApprovementService.get_next_approvements(
workflow_object, field).update(status=PENDING)
with ApprovementSignal(workflow_object, field, approvement,
track), TransitionSignal(
transition_status, workflow_object, field,
approvement), FinalSignal(
workflow_object, field):
workflow_object.save()
LOGGER.debug(
"Workflow object %s for field %s is approved for next transition. Transition: %s -> %s"
% (workflow_object, field, current_state.label,
getattr(workflow_object, field).label))
def test_get_next_approvements(self):
ObjectService.register_object(self.objects[0], self.field)
ObjectService.register_object(self.objects[1], self.field)
approvements = ApprovementService.get_next_approvements(self.objects[0], self.field)
self.assertEqual(9, approvements.count())
self.objects[0].approve(self.user1)
approvements = ApprovementService.get_next_approvements(self.objects[0], self.field)
self.assertEqual(8, approvements.count())
self.objects[0].approve(self.user2)
# Two approvements exist on same level
approvements = ApprovementService.get_next_approvements(self.objects[0], self.field)
self.assertEqual(8, approvements.count())
self.objects[0].approve(self.user3)
approvements = ApprovementService.get_next_approvements(self.objects[0], self.field)
self.assertEqual(6, approvements.count())
self.objects[0].approve(self.user4, next_state=State.objects.get(label='s4'))
approvements = ApprovementService.get_next_approvements(self.objects[0], self.field)
self.assertEqual(2, approvements.count())
self.objects[0].approve(self.user4, next_state=State.objects.get(label='s4.1'))
approvements = ApprovementService.get_next_approvements(self.objects[0], self.field)
self.assertEqual(0, approvements.count())
def next_approvements(self):
from river.services.approvement import ApprovementService
return getattr(self, name) in ApprovementService.get_next_approvements(ContentType.objects.get_for_model(self), name)
