98 lines
3.3 KiB
Python
98 lines
3.3 KiB
Python
# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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from trytond.model import ModelSQL, fields
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from trytond.modules.company.model import CompanyValueMixin
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from trytond.pool import Pool, PoolMeta
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from trytond.pyson import Bool, Eval, If
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class Configuration(metaclass=PoolMeta):
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__name__ = 'account.configuration'
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gift_card_account_expense = fields.MultiValue(fields.Many2One(
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'account.account', "Gift Card Expense",
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domain=[
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('type.gift_card', '=', True),
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('closed', '!=', True),
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('company', '=', Eval('context', {}).get('company', -1)),
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]))
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gift_card_account_revenue = fields.MultiValue(fields.Many2One(
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'account.account', "Gift Card Revenue",
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domain=[
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('type.gift_card', '=', True),
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('closed', '!=', True),
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('company', '=', Eval('context', {}).get('company', -1)),
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]))
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@classmethod
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def multivalue_model(cls, field):
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pool = Pool()
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if field in {'gift_card_account_expense', 'gift_card_account_revenue'}:
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return pool.get('account.configuration.gift_card_account')
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return super().multivalue_model(field)
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class ConfigurationGiftCardAccount(ModelSQL, CompanyValueMixin):
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__name__ = 'account.configuration.gift_card_account'
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gift_card_account_expense = fields.Many2One(
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'account.account', "Gift Card Expense",
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domain=[
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('type.gift_card', '=', True),
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('closed', '!=', True),
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('company', '=', Eval('company', -1)),
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])
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gift_card_account_revenue = fields.Many2One(
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'account.account', "Gift Card Revenue",
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domain=[
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('type.gift_card', '=', True),
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('closed', '!=', True),
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('company', '=', Eval('company', -1)),
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])
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def AccountTypeMixin(template=False):
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class Mixin:
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__slots__ = ()
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gift_card = fields.Boolean(
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"Gift Card",
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domain=[
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If(Eval('statement') != 'balance',
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('gift_card', '=', False), ()),
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],
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states={
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'invisible': Eval('statement') != 'balance',
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})
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if not template:
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for fname in dir(Mixin):
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field = getattr(Mixin, fname)
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if not isinstance(field, fields.Field):
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continue
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field.states['readonly'] = (
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Bool(Eval('template', -1)) & ~Eval('template_override', False))
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return Mixin
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class AccountTypeTemplate(AccountTypeMixin(template=True), metaclass=PoolMeta):
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__name__ = 'account.account.type.template'
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def _get_type_value(self, type=None):
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values = super()._get_type_value(type=type)
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if not type or type.gift_card != self.gift_card:
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values['gift_card'] = self.gift_card
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return values
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class AccountType(AccountTypeMixin(), metaclass=PoolMeta):
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__name__ = 'account.account.type'
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class InvoiceLine(metaclass=PoolMeta):
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__name__ = 'account.invoice.line'
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@classmethod
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def _account_domain(cls, type_):
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domain = super()._account_domain(type_)
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return domain + [('type.gift_card', '=', True)]
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