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62 lines
2.8 KiB
62 lines
2.8 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) 2023-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
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# Author: Ammu Raj (odoo@cybrosys.com)
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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 AccountMove(models.Model):
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"""Inherited account move for adding margin"""
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_inherit = "account.move"
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margin_amount = fields.Float(string='Margin Amount',
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compute='_compute_margin',
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digits='Product Price', store=True,
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help='The total margin amount for the invoice')
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margin_percentage = fields.Float(string='Margin Percentage',
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compute='_compute_margin', store=True,
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digits='Product Price',
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help='The percentage of margin')
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@api.depends('invoice_line_ids', 'invoice_line_ids.quantity',
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'invoice_line_ids.price_unit', 'invoice_line_ids.discount')
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def _compute_margin(self):
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"""Method for computing margin"""
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line_cost = lines_margin_amount = lines_sale_price = 0.0
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for move in self:
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move.margin_amount = False
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move.margin_percentage = False
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if move.invoice_line_ids:
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for line in move.invoice_line_ids:
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sale_price = line.price_unit * line.quantity
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lines_sale_price += sale_price
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discount = (sale_price * line.discount) / 100
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cost = line.product_id.standard_price * line.quantity
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line_cost += cost
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line_margin_amount = (sale_price - discount) - cost
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lines_margin_amount += line_margin_amount
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if line_cost:
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move.margin_amount = lines_margin_amount
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if lines_sale_price != 0:
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move.margin_percentage = \
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lines_margin_amount / lines_sale_price
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else:
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move.margin_amount = lines_margin_amount
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move.margin_percentage = 1
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