def cabin_visit(product_data, user):
# Create an order with a cabin settlement product
order = Order(
amount=0, # Default to 0 and update to correct amount later
language_code=product_data['språk'],
)
if not user.is_anonymous():
order.user = user
order.save() # Save to DB in order to create relations, even though we'll have to do an UPDATE later
cabin_settlement = CabinSettlement(order=order)
if 'brukerdata' in product_data:
cabin_settlement.name = product_data['brukerdata']['navn']
cabin_settlement.email = product_data['brukerdata']['epost']
cabin_settlement.save()
amount = 0
for cabin in product_data['hytter']:
sted = Sted.get(cabin['id'])
# @TODO: Use private fields to get the appropriate owner: first forening of privat.juridisk_eier,
# privat.vedlikeholdes_av
forening = Forening.objects.get(turbasen_object_id=sted['grupper'][0])
cabin_visit = CabinVisit(
cabin_settlement=cabin_settlement,
cabin_object_id=sted['_id'],
)
cabin_visit.save()
for losji in cabin['losji']:
# Business rule: Anyone claiming to be a member will get the membership price
pays_membership_price = losji['ermedlem']
lodging = Lodging.objects.get(
id=losji['id'],
forening=forening.id,
)
if losji['antall'] < 0:
raise PermissionDenied
# Try to relate this visitor to a user
user = None
memberid_unrecognized = None
if losji['medlemsnummer'] is not None:
try:
user = User.get_or_create_inactive(memberid=losji['medlemsnummer'])
# Note that this is where we could verify that the member has paid their annual fee, but it is
# currently ignored
except User.DoesNotExist:
# We received an unrecognized memberid, but we'll still allow the purchase, so save the given
# memberid for future reference, whatever it is
memberid_unrecognized = losji['medlemsnummer']
# Save the visitor details
cabin_visitor = CabinVisitor(
cabin_visit=cabin_visit,
protocol_number=losji['protokollnummer'],
user=user,
memberid_unrecognized=memberid_unrecognized,
lodging_type=lodging.name,
price=lodging.get_price(pays_membership_price),
nights=losji['antall'],
paid_membership_price=pays_membership_price,
)
cabin_visitor.save()
# Now calculate the lodging price and add it to the total amount
amount += lodging.get_price(pays_membership_price) * losji['antall']
for proviant in cabin['proviant']:
# Business rule: The client decides whether or not supplies should have membership price
pays_membership_price = product_data['medlemspris']
supply = Supply.objects.get(
id=proviant['id'],
supply_category__forening=forening.id,
)
if proviant['antall'] < 0:
raise PermissionDenied
# Save a copy of the current products and prices
supply_purchase = SupplyPurchase(
cabin_visit=cabin_visit,
category=supply.supply_category.name,
name=supply.name,
price=supply.get_price(pays_membership_price),
count=proviant['antall'],
paid_membership_price=pays_membership_price,
)
supply_purchase.save()
# Now calculate the supplies price and add it to the total amount
amount += supply.get_price(pays_membership_price) * proviant['antall']
# Save the total amount in øre
amount *= 100
order.amount = amount
order.save()
return order
