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facho/fe/form.py(Invoice): adiciona prepaid_payment.

This commit is contained in:
Jovany Leandro G.C 2020-10-19 21:08:15 -05:00
parent 167c76e691
commit 54bed07e91
2 changed files with 50 additions and 9 deletions
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33
facho/fe/form.py
View File

@ -138,13 +138,9 @@ class PaymentMean:
@dataclass
class Payment:
amount: float
at: datetime
@dataclass
class PrePaidPayment(Payment):
pass
class PrePaidPayment:
#DIAN 1.7.-2020: FBD03
paid_amount: float = 0.0
@dataclass
@ -190,7 +186,9 @@ class LegalMonetaryTotal:
tax_exclusive_amount: float = 0.0
tax_inclusive_amount: float = 0.0
charge_total_amount: float = 0.0
allowance_total_amount: float = 0.0
payable_amount: float = 0.0
prepaid_amount: float = 0.0
@dataclass
class AllowanceCharge:
@ -211,6 +209,7 @@ class AllowanceCharge:
self.charge_indicator = False
class Invoice:
def __init__(self):
self.invoice_period_start = None
@ -225,6 +224,7 @@ class Invoice:
self.invoice_payments = []
self.invoice_lines = []
self.invoice_allowance_charge = []
self.invoice_prepaid_payment = []
def set_period(self, startdate, enddate):
self.invoice_period_start = startdate
@ -254,6 +254,9 @@ class Invoice:
def add_invoice_line(self, line: InvoiceLine):
self.invoice_lines.append(line)
def add_prepaid_payment(self, paid: PrePaidPayment):
self.invoice_prepaid_payment.append(paid)
def accept(self, visitor):
visitor.visit_payment_mean(self.invoice_payment_mean)
visitor.visit_customer(self.invoice_customer)
@ -270,14 +273,26 @@ class Invoice:
#DIAN 1.7.-2020: FAU6
self.invoice_legal_monetary_total.tax_inclusive_amount += invline.total_tax_inclusive_amount
#DIAN 1.7.-2020: FAU08
allownaces = filter(lambda charge: charge.isDiscount(), self.invoice_allowance_charge)
amounts_allowance = map(lambda charge: charge.amount, allownaces)
self.invoice_legal_monetary_total.allowance_total_amount = sum(amounts_allowance)
#DIAN 1.7.-2020: FAU10
allowance_charges = filter(lambda charge: charge.isCharge(), self.invoice_allowance_charge)
amounts_allowance_charge = map(lambda charge: charge.amount, allowance_charges)
self.invoice_legal_monetary_total.charge_total_amount = sum(amounts_allowance_charge)
#DIAN 1.7.-2020: FAU14 parcial
self.invoice_legal_monetary_total.payable_amount = self.invoice_legal_monetary_total.tax_inclusive_amount + self.invoice_legal_monetary_total.charge_total_amount
#DIAN 1.7.-2020: FAU12
amounts_prepaid = map(lambda paid: paid.paid_amount, self.invoice_prepaid_payment)
self.invoice_legal_monetary_total.prepaid_amount = sum(amounts_prepaid)
#DIAN 1.7.-2020: FAU14
self.invoice_legal_monetary_total.payable_amount = \
self.invoice_legal_monetary_total.tax_inclusive_amount \
+ self.invoice_legal_monetary_total.allowance_total_amount \
+ self.invoice_legal_monetary_total.charge_total_amount \
- self.invoice_legal_monetary_total.prepaid_amount
def calculate(self):
for invline in self.invoice_lines:

26
tests/test_form.py
View File

@ -65,3 +65,29 @@ def test_FAU10():
assert inv.invoice_legal_monetary_total.tax_exclusive_amount == 100.0
assert inv.invoice_legal_monetary_total.tax_inclusive_amount == 119.0
assert inv.invoice_legal_monetary_total.charge_total_amount == 19.0
def test_FAU14():
inv = form.Invoice()
inv.add_invoice_line(form.InvoiceLine(
quantity = 1,
description = 'producto facho',
item = form.StandardItem('test', 9999),
price = form.Price(
amount = 100.0,
type_code = '01',
type = 'x'
),
tax = form.TaxTotal(
subtotals = [
form.TaxSubTotal(
percent = 19.0,
)
]
)
))
inv.add_allownace_charge(form.AllowanceCharge(amount=19.0))
inv.add_prepaid_payment(form.PrePaidPayment(paid_amount = 50.0))
inv.calculate()
assert inv.invoice_legal_monetary_total.payable_amount == 119.0 + 19.0 - 50.0