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94 lines
4.4 KiB
94 lines
4.4 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: Cybrosys Techno Solutions(<https://www.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 ProductTemplate(models.Model):
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"""Inherited product.template class to add fields and functions"""
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_inherit = 'product.template'
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is_auto_generate = fields.Boolean(string="Is Auto Generate",
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compute='_compute_is_auto_generate',
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help="Used to hide and show the prefix "
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"and digit field based on the "
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"option that we choose in settings")
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prefix = fields.Char(string='Prefix',
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help="Prefix value of the record for sequence")
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digits = fields.Integer(string='Digits',
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help="Used to set number of digits contain in a "
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"sequence")
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number_next = fields.Integer(string='Next call', help="Next number that "
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"will be used. This "
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"number can be"
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"incremented "
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"frequently so the "
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"displayed value "
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"might"
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"already be obsolete")
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@api.onchange('prefix', 'digits')
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def onchange_digits_prefix(self):
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""" This function is used to set number_next to zero if we change the
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prefix or digits"""
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self.number_next = 0
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def check_string_for_nine(self, string):
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"""This function used to check whether the given string contain only '9'
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then it will return true else it returns false"""
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return all(char == '9' for char in string)
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def _number_next_actual(self):
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"""This function used to generate the sequence number"""
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if self.is_auto_generate:
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number_next = self.number_next + 1
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self.number_next = number_next
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if (len(str(self.digits)) == len(str(self.number_next)) and
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self.check_string_for_nine(str(self.number_next))):
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self.digits = self.digits + 1
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if self.digits - len(str(self.number_next)) <= 0:
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value = self.prefix
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else:
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digits = ("{:%s}" % ('0%sd' % str(self.digits - len(
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str(self.number_next))))).format(0)
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value = self.prefix + digits
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return value + str(number_next)
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@api.depends('tracking')
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def _compute_is_auto_generate(self):
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"""This function is used to set value to the field 'is_auto_generate'
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based on the value that we choose in
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settings page"""
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for rec in self:
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rec.is_auto_generate = False
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product_type = rec.env['ir.config_parameter'].sudo().get_param(
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'auto_generate_lot_number.serial_number_type')
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auto_generate = rec.env['ir.config_parameter'].sudo().get_param(
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'auto_generate_lot_number.is_auto_generate')
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if product_type == 'product' and auto_generate:
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rec.is_auto_generate = True
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def write(self, values):
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"""This function is used to set 'number_next' to zero"""
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res = super(ProductTemplate, self).write(values)
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if values.get('prefix') or values.get('digits'):
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self.number_next = 0
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return res
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