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# -*- coding: utf-8 -*- # Copyright (C) 2017 - Today: GRAP (http://www.grap.coop) # @author: Sylvain LE GAL (https://twitter.com/legalsylvain) # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
from openerp import api, fields, models import openerp.addons.decimal_precision as dp
class PosOrder(models.Model): _inherit = 'pos.order'
# Columns Section margin = fields.Float( 'Margin', compute='_compute_margin', store=True, multi='margin', digits_compute=dp.get_precision('Product Price'), help="It gives profitability by calculating the difference between" " the Unit Price and the cost price.")
margin_percent = fields.Float( 'Margin (%)', compute='_compute_margin', store=True, multi='margin', digits_compute=dp.get_precision('Product Price'))
# Compute Section @api.multi @api.depends('lines.margin', 'lines.price_subtotal') def _compute_margin(self): for order in self: tmp_margin = sum(order.mapped('lines.margin')) tmp_subtotal = sum(order.mapped('lines.price_subtotal')) order.update({ 'margin': tmp_margin, 'margin_percent': tmp_margin / tmp_subtotal * 100 if tmp_subtotal else 0.0, })
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