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45 lines
2.1 KiB
45 lines
2.1 KiB
# -*- coding: utf-8 -*-
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################################################################################
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#
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# Cybrosys Technologies Pvt. Ltd.
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#
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# Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
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# Author: Farook Al Ameen (odoo@cybrosys.info)
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#
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# You can modify it under the terms of the GNU AFFERO
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# GENERAL PUBLIC LICENSE (AGPL v3), Version 3.
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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 (AGPL v3) 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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# (AGPL v3) along with this program.
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# If not, see <http://www.gnu.org/licenses/>.
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#
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################################################################################
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from odoo import api, fields, models
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class PurchaseOrder(models.Model):
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"""This class extends the base 'purchase.order' model to introduce a
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new field, 'is_exchange',which allows users to manually apply an exchange
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rate for a transaction. When this option is enabled, users can specify
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the exchange rate through the 'rate' field."""
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_inherit = 'purchase.order'
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is_exchange = fields.Boolean(string='Apply Manual Currency',
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help='Check this box if you want to manually'
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'apply an exchange rate for this '
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'transaction.')
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rate = fields.Float(string='Rate', help='specify the rate', compute='_compute_rate', readonly=False, store=True,
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default=1)
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@api.depends('order_line.product_id')
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def _compute_rate(self):
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"""Changing the unit price of product by changing the rate."""
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for rec in self:
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if len(rec.order_line) >= 1 and rec.is_exchange:
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rec.order_line[-1].price_unit = rec.order_line[
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-1].product_id.standard_price * rec.rate
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