def inv_currency(invoice, theuser):
# currency is basically a meaningless string right now.
# if we were to have an invoice with rusages from 2 currency zones
# we would just add the two currency values together
# i.e. the application is not internationalised
if invoice:
invoice = Invoice.get(invoice)
return invoice.location.currency
return theuser.homeplace.currency
def vat_switch():
"""add total taxes, resource_tax_dict, vat_included
"""
from hubspace.model import Invoice, Location
from hubspace.invoice import calculate_tax_and_amount
#recalculate all the old invoice costs and amounts, as used to happen everytime we did looked at the invoice!
london = Location.get(1)
bristol = Location.get(2)
kx = Location.get(11)
switch_time = datetime(2008, 12, 1, 0, 0)
special = Invoice.select(AND(IN(Invoice.q.locationID, [1, 2, 11]),
Invoice.q.created < switch_time))
not_special = Invoice.select(OR(NOT(IN(Invoice.q.locationID, [1, 2, 11])),
Invoice.q.created >= switch_time))
for inv in not_special:
tmp = inv.sent
inv.sent = None
calculate_tax_and_amount(inv)
inv.sent = tmp
london.vat_default = 17.5
bristol.vat_default = 17.5
kx.vat_default = 17.5
#might need to re-patch this bit later for bristol as I think they sent out some invoices at 17.5% after the 1st December
for inv in special:
tmp = inv.sent
inv.sent = None
calculate_tax_and_amount(inv)
inv.sent = tmp
london.vat_default = 15
bristol.vat_default = 15
kx.vat_default = 15
def bristol_vat_switch():
"""get the bristol invoices that were sent at 15% before mid day on the 2nd of december and set them to 17.5%
"""
from hubspace.model import Invoice, Location
from hubspace.invoice import calculate_tax_and_amount
#recalculate all the old invoice costs and amounts, as used to happen everytime we did looked at the invoice!
bristol = Location.get(2)
start_switch_time = datetime(2008, 12, 1, 0, 0)
end_switch_time = datetime(2008, 12, 2, 12, 0)
special = Invoice.select(AND(Invoice.q.locationID == 2,
Invoice.q.created < end_switch_time,
Invoice.q.created > start_switch_time))
bristol.vat_default = 17.5
for inv in special:
tmp = inv.sent
inv.sent = None
calculate_tax_and_amount(inv)
inv.sent = tmp
bristol.vat_default = 15.0
def unsent_for_user(user):
invoice = Invoice.select(AND(Invoice.q.userID==user.id,
Invoice.q.sent==None))
if invoice.count():
return invoice[0]
return False
