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106 lines
4.4 KiB
106 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 (Contact : 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 SaleOrder(models.Model):
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"""This class inherits the model sale order for adding fields and functions
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for versioning."""
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_inherit = "sale.order"
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is_version = fields.Boolean(string="Is Version",
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help="For checking version or not")
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version_count = fields.Integer(string="Sale Version Count",
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compute='_compute_version_ids',
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help="Count of version created")
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current_version_id = fields.Many2one("sale.order",
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help="For creating versions")
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version_ids = fields.One2many("sale.order",
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inverse_name="current_version_id",
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help="Versions created")
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def action_create_versions(self):
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"""For creating the versions of the sale order"""
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sale_order_copy_id = self.copy()
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sale_order_copy_id.is_version = True
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length = len(self.version_ids)
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sale_order_copy_id.name = "%s-%s" % (self.name, str(length + 1))
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order_lines = []
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val = (0, 0, {
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'display_type': 'line_note',
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'name': 'This is version %s ' %(str(length + 1)),
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'product_id': False,
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'product_uom_qty': 0,
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'product_uom': False,
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'price_unit': 0,
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'order_id': sale_order_copy_id.id,
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'tax_id': False,
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})
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order_lines.append(val)
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sale_order_copy_id.update({'order_line': order_lines})
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self.write({'version_ids': [(4, sale_order_copy_id.id)]})
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@api.depends('version_ids')
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def _compute_version_ids(self):
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"""For calculating the number of versions created"""
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for sale in self:
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sale.version_count = len(sale.version_ids)
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def action_view_versions(self):
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"""action for viewing versions"""
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action = {
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"type": "ir.actions.act_window",
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"view_mode": "kanban,tree,form",
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"name": _("Sale Order Versions"),
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"res_model": self._name,
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"domain": [('id', 'in', self.version_ids.ids)],
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"target": "current",
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}
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return action
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def action_confirm(self):
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"""Override the confirm button of the sale order for cancelling the
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other versions and making the current version main"""
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res = super().action_confirm()
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if not self.version_ids:
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parent_sale = self.current_version_id
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versions = parent_sale.mapped('version_ids').mapped('id')
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if versions:
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versions.append(parent_sale.id)
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for version in parent_sale.version_ids:
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if version.state == 'sale':
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# Updating the version name into main version name and
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# other versions state into cancel
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version.current_version_id.update({'is_version': True,
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'state': 'cancel'})
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version.update({'version_ids': versions,
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"name": version.current_version_id.name,
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'is_version': False})
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if version.state == 'draft':
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version.update({'state': 'cancel'})
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else:
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if self.state == 'sale':
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for sale in self.version_ids:
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sale.update({'state': 'cancel'})
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return res
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