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72 lines
2.3 KiB
72 lines
2.3 KiB
# coding: utf-8
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# Copyright (C) 2015-Today GRAP (http://www.grap.coop)
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# @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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from openerp import _, api, fields, models
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from openerp.exceptions import Warning as UserError
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class PosChangePaymentsWizard(models.TransientModel):
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_name = 'pos.change.payments.wizard'
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# Column Section
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order_id = fields.Many2one(
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comodel_name='pos.order', string='Order', readonly=True)
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session_id = fields.Many2one(
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comodel_name='pos.session', string='Session', readonly=True)
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line_ids = fields.One2many(
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comodel_name='pos.change.payments.wizard.line',
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inverse_name='wizard_id', string='Payment Lines')
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amount_total = fields.Float(string='Total', readonly=True)
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# View Section
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@api.model
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def default_get(self, fields):
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order_obj = self.env['pos.order']
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res = super(PosChangePaymentsWizard, self).default_get(fields)
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order = order_obj.browse(self._context.get('active_id'))
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res.update({'order_id': order.id})
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res.update({'session_id': order.session_id.id})
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res.update({'amount_total': order.amount_total})
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return res
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# View section
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@api.multi
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def button_change_payments(self):
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self.ensure_one()
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order = self.order_id
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# Check if the total is correct
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total = 0
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for line in self.line_ids:
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total += line.amount
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if total != self.amount_total:
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raise UserError(_(
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"Differences between the two values for the POS"
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" Order '%s':\n\n"
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" * Total of all the new payments %s;\n"
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" * Total of the POS Order %s;\n\n"
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"Please change the payments." % (
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order.name, total, order.amount_total)))
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# Check if change payments is allowed
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order._allow_change_payments()
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# Remove old statements
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order.statement_ids.with_context(change_pos_payment=True).unlink()
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# Create new payment
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for line in self.line_ids:
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order.add_payment_v8({
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'journal': line.new_journal_id.id,
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'amount': line.amount,
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})
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return {
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'type': 'ir.actions.client',
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'tag': 'reload',
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}
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