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# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
from odoo import api, fields, models, _
class PurchaseOrder(models.Model):
_inherit = "purchase.order"
sale_order_count = fields.Integer(
"Number of Source Sale",
compute='_compute_sale_order_count',
groups='sales_team.group_sale_salesman')
@api.depends('order_line.sale_order_id')
def _compute_sale_order_count(self):
for purchase in self:
purchase.sale_order_count = len(purchase._get_sale_orders())
def action_view_sale_orders(self):
self.ensure_one()
sale_order_ids = self._get_sale_orders().ids
action = {
'res_model': 'sale.order',
'type': 'ir.actions.act_window',
}
if len(sale_order_ids) == 1:
action.update({
'view_mode': 'form',
'res_id': sale_order_ids[0],
})
else:
action.update({
'name': _('Sources Sale Orders %s', self.name),
'domain': [('id', 'in', sale_order_ids)],
'view_mode': 'tree,form',
})
return action
def button_cancel(self):
result = super(PurchaseOrder, self).button_cancel()
self.sudo()._activity_cancel_on_sale()
return result
def _get_sale_orders(self):
return self.order_line.sale_order_id
def _activity_cancel_on_sale(self):
""" If some PO are cancelled, we need to put an activity on their origin SO (only the open ones). Since a PO can have
been modified by several SO, when cancelling one PO, many next activities can be schedulded on different SO.
"""
sale_to_notify_map = {} # map SO -> recordset of PO as {sale.order: set(purchase.order.line)}
for order in self:
for purchase_line in order.order_line:
if purchase_line.sale_line_id:
sale_order = purchase_line.sale_line_id.order_id
sale_to_notify_map.setdefault(sale_order, self.env['purchase.order.line'])
sale_to_notify_map[sale_order] |= purchase_line
for sale_order, purchase_order_lines in sale_to_notify_map.items():
sale_order._activity_schedule_with_view('mail.mail_activity_data_warning',
user_id=sale_order.user_id.id or self.env.uid,
views_or_xmlid='sale_purchase.exception_sale_on_purchase_cancellation',
render_context={
'purchase_orders': purchase_order_lines.mapped('order_id'),
'purchase_order_lines': purchase_order_lines,
})
class PurchaseOrderLine(models.Model):
_inherit = 'purchase.order.line'
sale_order_id = fields.Many2one(related='sale_line_id.order_id', string="Sale Order", store=True, readonly=True)
sale_line_id = fields.Many2one('sale.order.line', string="Origin Sale Item", index=True)
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