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78 lines
3.7 KiB
Python
78 lines
3.7 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# Copyright (C) 2004-2011
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# Pexego Sistemas Informáticos. (http://pexego.es)
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# Zikzakmedia S.L. (http://zikzakmedia.com)
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from openerp import models, fields, api
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import openerp.addons.decimal_precision as dp
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class AccountInvoice(models.Model):
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_inherit = "account.invoice"
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@api.one
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@api.depends('amount_total', 'amount_untaxed', 'amount_tax',
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'currency_id', 'move_id')
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def _cc_amount_all(self):
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if self.company_id.currency_id == self.currency_id:
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self.cc_amount_untaxed = self.amount_untaxed
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self.cc_amount_tax = self.amount_tax
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self.cc_amount_total = self.amount_total
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else:
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self.cc_amount_untaxed = 0.0
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self.cc_amount_tax = 0.0
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self.cc_amount_total = 0.0
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# It could be computed only in open or paid invoices with a
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# generated account move
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if self.move_id:
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# Accounts to compute amount_untaxed
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line_accounts = set([x.account_id.id for x in
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self.invoice_line])
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# Accounts to compute amount_tax
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tax_accounts = set([x.account_id.id for x in
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self.tax_line if x.amount != 0])
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# The company currency amounts are the debit-credit
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# amounts in the account moves
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for line in self.move_id.line_id:
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if line.account_id.id in line_accounts:
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self.cc_amount_untaxed += line.debit - line.credit
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if line.account_id.id in tax_accounts:
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self.cc_amount_tax += line.debit - line.credit
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if self.type in ('out_invoice', 'in_refund'):
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self.cc_amount_untaxed = -self.cc_amount_untaxed
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self.cc_amount_tax = -self.cc_amount_tax
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self.cc_amount_total = (self.cc_amount_tax +
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self.cc_amount_untaxed)
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cc_amount_untaxed = fields.Float(
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compute="_cc_amount_all", digits_compute=dp.get_precision('Account'),
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string='Company Cur. Untaxed',
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help="Invoice untaxed amount in the company currency (useful when "
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"invoice currency is different from company currency).")
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cc_amount_tax = fields.Float(
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compute="_cc_amount_all", digits_compute=dp.get_precision('Account'),
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string='Company Cur. Tax',
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help="Invoice tax amount in the company currency (useful when invoice "
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"currency is different from company currency).")
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cc_amount_total = fields.Float(
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compute="_cc_amount_all", digits_compute=dp.get_precision('Account'),
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string='Company Cur. Total',
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help="Invoice total amount in the company currency (useful when "
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"invoice currency is different from company currency).")
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