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39 lines
1.3 KiB
39 lines
1.3 KiB
# Copyright (C) 2017 - 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 odoo import api, fields, models
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import odoo.addons.decimal_precision as dp
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class PosOrder(models.Model):
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_inherit = 'pos.order'
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# Columns Section
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margin = fields.Float(
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string='Margin',
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compute='_compute_margin',
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store=True,
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digits=dp.get_precision('Product Price'),
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help="It gives profitability by calculating the difference between"
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" the Unit Price and the cost price.")
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margin_percent = fields.Float(
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string='Margin (%)',
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compute='_compute_margin',
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store=True,
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digits=dp.get_precision('Product Price'),
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)
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# Compute Section
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@api.multi
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@api.depends('lines.margin', 'lines.price_subtotal')
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def _compute_margin(self):
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for order in self:
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tmp_margin = sum(order.mapped('lines.margin'))
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tmp_price_subtotal = sum(order.mapped('lines.price_subtotal'))
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order.update({
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'margin': tmp_margin,
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'margin_percent': tmp_price_subtotal and (
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tmp_margin / tmp_price_subtotal * 100) or 0.0,
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})
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