112 lines
4.0 KiB
Python
112 lines
4.0 KiB
Python
#This file is part of Tryton. The COPYRIGHT file at the top level of
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#txhis repository contains the full copyright notices and license terms
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from trytond.pool import Pool, PoolMeta
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from trytond.model import ModelView, ModelSQL, fields
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from trytond.pyson import Eval, If, Bool
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from trytond.exceptions import UserError
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from trytond.i18n import gettext
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from .exceptions import (
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InvalidNumberPurchases)
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from trytond.transaction import Transaction
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class Purchase(metaclass=PoolMeta):
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__name__ = 'purchase.purchase'
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equipment_available = fields.Boolean("Equipments Availables", readonly=True)
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@classmethod
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def __setup__(cls):
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super(Purchase, cls).__setup__()
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cls._buttons.update({
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'create_equipments': {
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'invisible': If(Bool(Eval('equipment_available')), True)},
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})
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@classmethod
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@ModelView.button
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def create_equipments(cls, purchases):
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if len(purchases) == 1:
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pool = Pool()
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Equipment = pool.get('optical_equipment.equipment')
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purchase = purchases[0]
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for line in purchase.lines:
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if line.product.equipment:
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equipment = Equipment(
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company=line.company,
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equipment_type=line.product.equipment_type,
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propietary_address=line.address_equipment,
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product=line.product,
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risk=line.product.risk,
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use=line.product.use,
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biomedical_class=line.product.biomedical_class,
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calibration=line.product.calibration,
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refurbish=line.refurbish,
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serial=line.serial_equipment,
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software_version=line.product.software_version)
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equipment.save()
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else:
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continue
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purchase.equipment_available = True
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cls.save(purchases)
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#raise UserError(str(purchase.equipment_available))
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else:
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raise InvalidNumberPurchases(
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gettext('purchase.msg_invalid_number_purchases'))
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class Line(metaclass=PoolMeta):
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__name__ = 'purchase.line'
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address_equipment = fields.Many2One('party.address', "Direccion", required=True)
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serial_equipment = fields.Char("Serial", size=None, required=True)
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refurbish = fields.Boolean("Refurbish")
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product_equipment = fields.Boolean("Product Equipment")
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def on_change_product(self):
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if not self.product:
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self.product_equipment = False
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return
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party = None
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if self.purchase:
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party = self.purchase.invoice_party or self.purchase.party
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# Set taxes before unit_price to have taxes in context of purchase
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# price
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self.taxes = self.compute_taxes(party)
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category = self.product.purchase_uom.category
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if not self.unit or self.unit.category != category:
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self.unit = self.product.purchase_uom
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product_suppliers = list(self.product.product_suppliers_used(
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**self._get_product_supplier_pattern()))
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if len(product_suppliers) == 1:
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self.product_supplier, = product_suppliers
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elif (self.product_supplier
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and self.product_supplier not in product_suppliers):
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self.product_supplier = None
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self.unit_price = self.compute_unit_price()
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self.type = 'line'
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self.amount = self.on_change_with_amount()
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self.product_equipment = True
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def default_address_equipment():
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pool = Pool()
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Company = pool.get('company.company')
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company = Transaction().context.get('company')
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if company:
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company = Company(company)
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return company.party.addresses[0].id
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@classmethod
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def view_attributes(cls):
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return super(Line, cls).view_attributes() + [
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('//page[@id="equipment"]', 'states', {
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'invisible': ~Eval('product_equipment', True),
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})]
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