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https://gitlab.com/flectra-community/bank-payment.git
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54 lines
2.3 KiB
Python
54 lines
2.3 KiB
Python
# Copyright 2014 Compassion CH - Cyril Sester <csester@compassion.ch>
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# Copyright 2014 Tecnativa - Pedro M. Baeza
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# Copyright 2015-16 Akretion - Alexis de Lattre <alexis.delattre@akretion.com>
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# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
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from flectra import models, fields, api, _
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from flectra.exceptions import ValidationError, UserError
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class AccountPaymentLine(models.Model):
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_inherit = 'account.payment.line'
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mandate_id = fields.Many2one(
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comodel_name='account.banking.mandate', string='Direct Debit Mandate',
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domain=[('state', '=', 'valid')])
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mandate_required = fields.Boolean(
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related='order_id.payment_method_id.mandate_required', readonly=True)
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@api.multi
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@api.constrains('mandate_id', 'partner_bank_id')
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def _check_mandate_bank_link(self):
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for pline in self:
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if (pline.mandate_id and pline.partner_bank_id and
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pline.mandate_id.partner_bank_id !=
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pline.partner_bank_id):
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raise ValidationError(_(
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"The payment line number %s has the bank account "
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"'%s' which is not attached to the mandate '%s' (this "
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"mandate is attached to the bank account '%s').") %
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(pline.name,
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pline.partner_bank_id.acc_number,
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pline.mandate_id.unique_mandate_reference,
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pline.mandate_id.partner_bank_id.acc_number))
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@api.multi
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@api.constrains('mandate_id', 'company_id')
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def _check_company_constrains(self):
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for pline in self:
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if pline.mandate_id.company_id and pline.mandate_id.company_id != \
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pline.company_id:
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raise ValidationError(_(
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"The payment line number %s a different company than "
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"that of the linked mandate %s).") %
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(pline.name,
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pline.mandate_id.display_name))
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@api.multi
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def draft2open_payment_line_check(self):
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res = super(AccountPaymentLine, self).draft2open_payment_line_check()
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if self.mandate_required and not self.mandate_id:
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raise UserError(_(
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'Missing Mandate on payment line %s') % self.name)
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return res
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