Files
tradon/modules/purchase_trade/invoice.py
2026-04-02 12:12:49 +02:00

534 lines
17 KiB
Python

from decimal import Decimal
from trytond.pool import Pool, PoolMeta
from trytond.modules.purchase_trade.numbers_to_words import amount_to_currency_words
class Invoice(metaclass=PoolMeta):
__name__ = 'account.invoice'
@staticmethod
def _format_report_number(value, digits='0.0000', keep_trailing_decimal=False,
strip_trailing_zeros=True):
value = Decimal(str(value or 0)).quantize(Decimal(digits))
text = format(value, 'f')
if strip_trailing_zeros:
text = text.rstrip('0').rstrip('.')
if keep_trailing_decimal and '.' not in text:
text += '.0'
return text or '0'
def _get_report_invoice_line(self):
for line in self.lines or []:
if getattr(line, 'type', None) == 'line':
return line
return self.lines[0] if self.lines else None
def _get_report_invoice_lines(self):
lines = [
line for line in (self.lines or [])
if getattr(line, 'type', None) == 'line'
]
return lines or list(self.lines or [])
def _get_report_purchase(self):
purchases = list(self.purchases or [])
return purchases[0] if purchases else None
def _get_report_sale(self):
# Bridge invoice templates to the originating sale so FODT files can
# reuse stable sale.report_* properties instead of complex expressions.
sales = list(self.sales or [])
return sales[0] if sales else None
def _get_report_trade(self):
return self._get_report_sale() or self._get_report_purchase()
def _get_report_purchase_line(self):
purchase = self._get_report_purchase()
if purchase and purchase.lines:
return purchase.lines[0]
def _get_report_sale_line(self):
sale = self._get_report_sale()
if sale and sale.lines:
return sale.lines[0]
def _get_report_trade_line(self):
return self._get_report_sale_line() or self._get_report_purchase_line()
def _get_report_lot(self):
line = self._get_report_trade_line()
if line and line.lots:
for lot in line.lots:
if lot.lot_type == 'physic':
return lot
return line.lots[0]
def _get_report_freight_fee(self):
pool = Pool()
Fee = pool.get('fee.fee')
shipment = self._get_report_shipment()
if not shipment:
return None
fees = Fee.search([
('shipment_in', '=', shipment.id),
('product.name', '=', 'Maritime freight'),
], limit=1)
return fees[0] if fees else None
def _get_report_shipment(self):
lot = self._get_report_lot()
if not lot:
return None
return (
getattr(lot, 'lot_shipment_in', None)
or getattr(lot, 'lot_shipment_out', None)
or getattr(lot, 'lot_shipment_internal', None)
)
@property
def report_address(self):
trade = self._get_report_trade()
if trade and trade.report_address:
return trade.report_address
if self.invoice_address and self.invoice_address.full_address:
return self.invoice_address.full_address
return ''
@property
def report_contract_number(self):
trade = self._get_report_trade()
if trade and trade.full_number:
return trade.full_number
return self.origins or ''
@property
def report_shipment(self):
trade = self._get_report_trade()
if trade and trade.report_shipment:
return trade.report_shipment
return self.description or ''
@property
def report_trader_initial(self):
trade = self._get_report_trade()
if trade and getattr(trade, 'trader', None):
return trade.trader.initial or ''
return ''
@property
def report_origin(self):
trade = self._get_report_trade()
if trade and getattr(trade, 'product_origin', None):
return trade.product_origin or ''
return ''
@property
def report_operator_initial(self):
trade = self._get_report_trade()
if trade and getattr(trade, 'operator', None):
return trade.operator.initial or ''
return ''
@property
def report_product_description(self):
line = self._get_report_trade_line()
if line and line.product:
return line.product.description or ''
return ''
@property
def report_description_upper(self):
if self.lines:
return (self.lines[0].description or '').upper()
return ''
@property
def report_crop_name(self):
trade = self._get_report_trade()
if trade and getattr(trade, 'crop', None):
return trade.crop.name or ''
return ''
@property
def report_attributes_name(self):
line = self._get_report_trade_line()
if line:
return getattr(line, 'attributes_name', '') or ''
return ''
@property
def report_price(self):
trade = self._get_report_trade()
if trade and trade.report_price:
return trade.report_price
return ''
@property
def report_quantity_lines(self):
sale = self._get_report_sale()
if sale and getattr(sale, 'report_quantity_lines', None):
return sale.report_quantity_lines
details = []
for line in self._get_report_invoice_lines():
quantity = getattr(line, 'report_net', '')
if quantity == '':
quantity = getattr(line, 'quantity', '')
if quantity == '':
continue
quantity_text = self._format_report_number(
quantity, keep_trailing_decimal=True)
unit = getattr(line, 'unit', None)
unit_name = unit.rec_name.upper() if unit and unit.rec_name else ''
lbs = getattr(line, 'report_lbs', '')
parts = [quantity_text, unit_name]
if lbs != '':
parts.append(
f"({self._format_report_number(lbs, digits='0.01')} LBS)")
detail = ' '.join(part for part in parts if part)
if detail:
details.append(detail)
return '\n'.join(details)
@property
def report_rate_currency_upper(self):
line = self._get_report_invoice_line()
if line:
return line.report_rate_currency_upper
return ''
@property
def report_rate_value(self):
line = self._get_report_invoice_line()
if line:
return line.report_rate_value
return ''
@property
def report_rate_unit_upper(self):
line = self._get_report_invoice_line()
if line:
return line.report_rate_unit_upper
return ''
@property
def report_rate_price_words(self):
line = self._get_report_invoice_line()
if line:
return line.report_rate_price_words
return self.report_price or ''
@property
def report_rate_pricing_text(self):
line = self._get_report_invoice_line()
if line:
return line.report_rate_pricing_text
return ''
@property
def report_rate_lines(self):
sale = self._get_report_sale()
if sale and getattr(sale, 'report_price_lines', None):
return sale.report_price_lines
details = []
for line in self._get_report_invoice_lines():
currency = getattr(line, 'report_rate_currency_upper', '') or ''
value = getattr(line, 'report_rate_value', '')
value_text = ''
if value != '':
value_text = self._format_report_number(
value, strip_trailing_zeros=False)
unit = getattr(line, 'report_rate_unit_upper', '') or ''
words = getattr(line, 'report_rate_price_words', '') or ''
pricing_text = getattr(line, 'report_rate_pricing_text', '') or ''
detail = ' '.join(
part for part in [
currency,
value_text,
'PER' if unit else '',
unit,
f"({words})" if words else '',
pricing_text,
] if part)
if detail:
details.append(detail)
return '\n'.join(details)
@property
def report_payment_date(self):
trade = self._get_report_trade()
if trade and trade.report_payment_date:
return trade.report_payment_date
return ''
@property
def report_delivery_period_description(self):
trade = self._get_report_trade()
if trade and getattr(trade, 'report_delivery_period_description', None):
return trade.report_delivery_period_description
line = self._get_report_trade_line()
if line and getattr(line, 'del_period', None):
return line.del_period.description or ''
return ''
@property
def report_payment_description(self):
trade = self._get_report_trade()
if trade and trade.payment_term:
return trade.payment_term.description or ''
if self.payment_term:
return self.payment_term.description or ''
return ''
@property
def report_nb_bale(self):
sale = self._get_report_sale()
if sale and sale.report_nb_bale:
return sale.report_nb_bale
line = self._get_report_trade_line()
if line and line.lots:
nb_bale = sum(
lot.lot_qt for lot in line.lots if lot.lot_type == 'physic'
)
return 'NB BALES: ' + str(int(nb_bale))
return ''
@property
def report_gross(self):
sale = self._get_report_sale()
if sale and sale.report_gross != '':
return sale.report_gross
if self.lines:
return sum(
Decimal(str(getattr(line, 'quantity', 0) or 0))
for line in self._get_report_invoice_lines())
line = self._get_report_trade_line()
if line and line.lots:
return sum(
lot.get_current_gross_quantity()
for lot in line.lots if lot.lot_type == 'physic'
)
return ''
@property
def report_net(self):
trade = self._get_report_trade()
if trade and getattr(trade, 'report_net', '') != '':
return trade.report_net
if self.lines:
return sum(
Decimal(str(getattr(line, 'quantity', 0) or 0))
for line in self._get_report_invoice_lines())
line = self._get_report_trade_line()
if line and line.lots:
return sum(
lot.get_current_quantity()
for lot in line.lots if lot.lot_type == 'physic'
)
if self.lines:
return self.lines[0].quantity
return ''
@property
def report_lbs(self):
net = self.report_net
if net == '':
return ''
return round(Decimal(net) * Decimal('2204.62'),2)
@property
def report_bl_date(self):
shipment = self._get_report_shipment()
if shipment:
return shipment.bl_date
@property
def report_bl_nb(self):
shipment = self._get_report_shipment()
if shipment:
return shipment.bl_number
@property
def report_vessel(self):
shipment = self._get_report_shipment()
if shipment and shipment.vessel:
return shipment.vessel.vessel_name
@property
def report_loading_port(self):
shipment = self._get_report_shipment()
if shipment and shipment.from_location:
return shipment.from_location.rec_name
return ''
@property
def report_discharge_port(self):
shipment = self._get_report_shipment()
if shipment and shipment.to_location:
return shipment.to_location.rec_name
return ''
@property
def report_incoterm(self):
trade = self._get_report_trade()
if not trade:
return ''
incoterm = trade.incoterm.code if getattr(trade, 'incoterm', None) else ''
location = (
trade.incoterm_location.party_name
if getattr(trade, 'incoterm_location', None) else ''
)
if incoterm and location:
return f"{incoterm} {location}"
return incoterm or location
@property
def report_proforma_invoice_number(self):
lot = self._get_report_lot()
if lot:
line = (
getattr(lot, 'sale_invoice_line_prov', None)
or getattr(lot, 'invoice_line_prov', None)
)
if line and line.invoice:
return line.invoice.number or ''
return ''
@property
def report_proforma_invoice_date(self):
lot = self._get_report_lot()
if lot:
line = (
getattr(lot, 'sale_invoice_line_prov', None)
or getattr(lot, 'invoice_line_prov', None)
)
if line and line.invoice:
return line.invoice.invoice_date
@property
def report_controller_name(self):
shipment = self._get_report_shipment()
if shipment and shipment.controller:
return shipment.controller.rec_name
return ''
@property
def report_si_number(self):
shipment = self._get_report_shipment()
if shipment:
return shipment.number or ''
return ''
@property
def report_freight_amount(self):
fee = self._get_report_freight_fee()
if fee:
return fee.get_amount()
return ''
@property
def report_freight_currency_symbol(self):
fee = self._get_report_freight_fee()
if fee and fee.currency:
return fee.currency.symbol or ''
if self.currency:
return self.currency.symbol or ''
return 'USD'
class InvoiceLine(metaclass=PoolMeta):
__name__ = 'account.invoice.line'
def _get_report_trade(self):
origin = getattr(self, 'origin', None)
if not origin:
return None
return getattr(origin, 'sale', None) or getattr(origin, 'purchase', None)
def _get_report_trade_line(self):
return getattr(self, 'origin', None)
@property
def report_product_description(self):
if self.product:
return self.product.description or ''
origin = getattr(self, 'origin', None)
if origin and getattr(origin, 'product', None):
return origin.product.description or ''
return ''
@property
def report_description_upper(self):
return (self.description or '').upper()
@property
def report_rate_currency_upper(self):
origin = self._get_report_trade_line()
currency = getattr(origin, 'linked_currency', None) or self.currency
if currency and currency.rec_name:
return currency.rec_name.upper()
return ''
@property
def report_rate_value(self):
origin = self._get_report_trade_line()
if origin and getattr(origin, 'price_type', None) == 'basis':
if getattr(origin, 'enable_linked_currency', False) and getattr(origin, 'linked_currency', None):
return Decimal(str(origin.premium or 0))
return Decimal(str(origin._get_premium_price() or 0))
return self.unit_price if self.unit_price is not None else ''
@property
def report_rate_unit_upper(self):
origin = self._get_report_trade_line()
unit = getattr(origin, 'linked_unit', None) or self.unit
if unit and unit.rec_name:
return unit.rec_name.upper()
return ''
@property
def report_rate_price_words(self):
origin = self._get_report_trade_line()
if origin and getattr(origin, 'price_type', None) == 'basis':
value = self.report_rate_value
if self.report_rate_currency_upper == 'USC':
return amount_to_currency_words(value, 'USC', 'USC')
return amount_to_currency_words(value)
trade = self._get_report_trade()
if trade and getattr(trade, 'report_price', None):
return trade.report_price
return ''
@property
def report_rate_pricing_text(self):
origin = self._get_report_trade_line()
return getattr(origin, 'get_pricing_text', '') or ''
@property
def report_crop_name(self):
trade = self._get_report_trade()
if trade and getattr(trade, 'crop', None):
return trade.crop.name or ''
return ''
@property
def report_attributes_name(self):
origin = getattr(self, 'origin', None)
if origin:
return getattr(origin, 'attributes_name', '') or ''
return ''
@property
def report_net(self):
if self.type == 'line':
return self.quantity
return ''
@property
def report_lbs(self):
net = self.report_net
if net == '':
return ''
return round(Decimal(net) * Decimal('2204.62'),2)