def discount_changed(self, ar):
if not self.product:
return
tt = self.voucher.get_trade_type()
catalog_price = tt.get_catalog_price(self.product)
if catalog_price is None:
return
# assert self.vat_class == self.product.vat_class
rule = self.get_vat_rule()
if rule is None:
return
cat_rule = rt.modules.vat.VatRule.get_vat_rule(
get_default_vat_regime, self.get_vat_class(tt),
dd.plugins.countries.get_my_country(),
dd.today())
if cat_rule is None:
return
if rule.rate != cat_rule.rate:
catalog_price = remove_vat(catalog_price, cat_rule.rate)
catalog_price = add_vat(catalog_price, cat_rule.rate)
if self.discount is None:
self.unit_price = myround(catalog_price)
else:
self.unit_price = myround(
catalog_price * (HUNDRED - self.discount) / HUNDRED)
self.unit_price_changed(ar)
def discount_changed(self, ar):
if not self.product:
return
tt = self.voucher.get_trade_type()
catalog_price = tt.get_catalog_price(self.product)
if catalog_price is None:
return
# assert self.vat_class == self.product.vat_class
rule = self.get_vat_rule()
if rule is None:
return
cat_rule = rt.modules.vat.VatRule.get_vat_rule(
get_default_vat_regime, self.get_vat_class(tt),
dd.plugins.countries.get_my_country(), dd.today())
if cat_rule is None:
return
if rule.rate != cat_rule.rate:
catalog_price = remove_vat(catalog_price, cat_rule.rate)
catalog_price = add_vat(catalog_price, cat_rule.rate)
if self.discount is None:
self.unit_price = myround(catalog_price)
else:
self.unit_price = myround(catalog_price *
(HUNDRED - self.discount) / HUNDRED)
self.unit_price_changed(ar)
def product_changed(self, ar):
if self.product:
self.title = self.product.name
self.description = self.product.description
if self.qty is None:
self.qty = Decimal("1")
if self.product.price is not None:
self.unit_price = myround(self.product.price * \
(HUNDRED - self.discount) / HUNDRED)
self.unit_price_changed(ar)
def product_changed(self, ar):
if self.product:
self.title = self.product.name
self.description = self.product.description
if self.qty is None:
self.qty = Decimal("1")
if self.product.price is not None:
self.unit_price = myround(self.product.price * \
(HUNDRED - self.discount) / HUNDRED)
self.unit_price_changed(ar)
def objects():
Journal = rt.models.ledger.Journal
Company = rt.models.contacts.Company
USERS = Cycler(settings.SITE.user_model.objects.all())
PROVIDERS = Cycler(
Company.objects.filter(
sepa_accounts__iban__isnull=False).order_by('id'))
JOURNAL_P = Journal.objects.get(ref="PRC")
ACCOUNTS = Cycler(JOURNAL_P.get_allowed_accounts())
AMOUNTS = Cycler([
Decimal(x)
for x in "20 29.90 39.90 99.95 199.95 599.95 1599.99".split()
])
AMOUNT_DELTAS = Cycler(
[Decimal(x) for x in "0 0.60 1.10 1.30 2.50".split()])
DATE_DELTAS = Cycler((1, 2, 3, 4, 5, 6, 7))
INFLATION_RATE = Decimal("0.02")
""""purchase stories" : each story represents a provider who sends
monthly invoices.
"""
PURCHASE_STORIES = []
for i in range(5):
# provider, (account,amount)
story = (PROVIDERS.pop(), [])
story[1].append((ACCOUNTS.pop(), AMOUNTS.pop()))
if i % 3:
story[1].append((ACCOUNTS.pop(), AMOUNTS.pop()))
PURCHASE_STORIES.append(story)
START_YEAR = dd.plugins.ledger.start_year
date = datetime.date(START_YEAR, 1, 1)
end_date = settings.SITE.demo_date(-10) # + delta(years=-2)
# end_date = datetime.date(START_YEAR+1, 5, 1)
# print(20151216, START_YEAR, settings.SITE.demo_date(), end_date - date)
while date < end_date:
for story in PURCHASE_STORIES:
vd = date + delta(days=DATE_DELTAS.pop())
invoice = vat.VatAccountInvoice(
journal=JOURNAL_P,
partner=story[0],
user=USERS.pop(),
voucher_date=vd,
# payment_term=PAYMENT_TERMS.pop(),
entry_date=vd + delta(days=1))
yield invoice
for account, amount in story[1]:
amount += amount + \
(amount * INFLATION_RATE * (date.year - START_YEAR))
item = vat.InvoiceItem(voucher=invoice,
account=account,
total_incl=myround(amount) +
AMOUNT_DELTAS.pop())
item.total_incl_changed(REQUEST)
item.before_ui_save(REQUEST)
#~ if item.total_incl:
#~ print "20121208 ok", item
#~ else:
#~ if item.product.price:
#~ raise Exception("20121208")
yield item
invoice.register(REQUEST)
invoice.save()
date += delta(months=1)
def objects():
Journal = rt.models.ledger.Journal
Company = rt.models.contacts.Company
USERS = Cycler(settings.SITE.user_model.objects.all())
PROVIDERS = Cycler(Company.objects.filter(sepa_accounts__iban__isnull=False).order_by("id"))
JOURNAL_P = Journal.objects.get(ref="PRC")
ACCOUNTS = Cycler(JOURNAL_P.get_allowed_accounts())
AMOUNTS = Cycler([Decimal(x) for x in "20 29.90 39.90 99.95 199.95 599.95 1599.99".split()])
AMOUNT_DELTAS = Cycler([Decimal(x) for x in "0 0.60 1.10 1.30 2.50".split()])
DATE_DELTAS = Cycler((1, 2, 3, 4, 5, 6, 7))
INFLATION_RATE = Decimal("0.02")
""""purchase stories" : each story represents a provider who sends
monthly invoices.
"""
PURCHASE_STORIES = []
for i in range(5):
# provider, (account,amount)
story = (PROVIDERS.pop(), [])
story[1].append((ACCOUNTS.pop(), AMOUNTS.pop()))
if i % 3:
story[1].append((ACCOUNTS.pop(), AMOUNTS.pop()))
PURCHASE_STORIES.append(story)
START_YEAR = dd.plugins.ledger.start_year
date = datetime.date(START_YEAR, 1, 1)
end_date = settings.SITE.demo_date(-10) # + delta(years=-2)
# end_date = datetime.date(START_YEAR+1, 5, 1)
# print(20151216, START_YEAR, settings.SITE.demo_date(), end_date - date)
while date < end_date:
for story in PURCHASE_STORIES:
vd = date + delta(days=DATE_DELTAS.pop())
invoice = vat.VatAccountInvoice(
journal=JOURNAL_P,
partner=story[0],
user=USERS.pop(),
voucher_date=vd,
# payment_term=PAYMENT_TERMS.pop(),
entry_date=vd + delta(days=1),
)
yield invoice
for account, amount in story[1]:
amount += amount + (amount * INFLATION_RATE * (date.year - START_YEAR))
item = vat.InvoiceItem(
voucher=invoice, account=account, total_incl=myround(amount) + AMOUNT_DELTAS.pop()
)
item.total_incl_changed(REQUEST)
item.before_ui_save(REQUEST)
# ~ if item.total_incl:
# ~ print "20121208 ok", item
# ~ else:
# ~ if item.product.price:
# ~ raise Exception("20121208")
yield item
invoice.register(REQUEST)
invoice.save()
date += delta(months=1)