def achieve_mission_found(self):
if not self.group.resources or\
self.group.position.village_set.count() >= NB_VILLAGES_PER_TILE\
or self.group.resources <\
Resources.dict_to_resources(VILLAGE_CREATION_NEEDED_RESOURCES):
self.come_back()
self.group.log_report(
type=11,
subject='Impossible de créer le village',
body='Tous les emplacements de la case'
' sélectionnée sont occupés ou bien '
'vous ne disposez pas de suffisamment de ressources',
)
v = Village(
name="New village",
inhabitants=self.group,
resources=Resources.objects.create(),
tribe=self.group.village.tribe,
position=self.group.position,
)
v.resources.save()
v.save()
v.update_income()
self.group.village = v
self.group.save()
update_resources = v.receive_resources(self.group.resources)
update_resources.save()
self.group.resources = update_resources
self.group.resources -= v.receive_resources(self.group.ressources)
self.group.resources.save()
def take_resources(self, village_or_group, resources_dict):
"""
Substract the max resources up to resources_dict content to the
village_or_group’s resources and set it in a new resources object
which is returned
"""
for key in resources_dict:
resources_dict[key] = max(resources_dict[key], 0)
available_resources = village_or_group.resources
wanted_resources = Resources.dict_to_resources(resources_dict)
if available_resources >= wanted_resources:
available_resources -= wanted_resources
available_resources.save()
wanted_resources.save()
return wanted_resources
else:
received_resources = Resources()
for key in wanted_resources:
amount = min(wanted_resources[key], available_resources[key])
received_resources[key] = amount
available_resources -= amount
available_resources.save()
received_resources.save()
return received_resources()
