Initial commit: Sale packages

odoo-bringout-oca-ocb-sale/sale/models/res_partner.py

@@ -0,0 +1,54 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import api, fields, models
+from odoo.addons.base.models.res_partner import WARNING_MESSAGE, WARNING_HELP
+from odoo.osv import expression
+
+class ResPartner(models.Model):
+    _inherit = 'res.partner'
+
+    sale_order_count = fields.Integer(compute='_compute_sale_order_count', string='Sale Order Count')
+    sale_order_ids = fields.One2many('sale.order', 'partner_id', 'Sales Order')
+    sale_warn = fields.Selection(WARNING_MESSAGE, 'Sales Warnings', default='no-message', help=WARNING_HELP)
+    sale_warn_msg = fields.Text('Message for Sales Order')
+
+    @api.model
+    def _get_sale_order_domain_count(self):
+        return []
+
+    def _compute_sale_order_count(self):
+        # retrieve all children partners
+        all_partners = self.with_context(active_test=False).search([('id', 'child_of', self.ids)])
+
+        sale_order_groups = self.env['sale.order']._read_group(
+            domain=expression.AND([self._get_sale_order_domain_count(), [('partner_id', 'in', all_partners.ids)]]),
+            fields=['partner_id'], groupby=['partner_id']
+        )
+        partners = self.browse()
+        for group in sale_order_groups:
+            partner = self.browse(group['partner_id'][0])
+            while partner:
+                if partner in self:
+                    partner.sale_order_count += group['partner_id_count']
+                    partners |= partner
+                partner = partner.parent_id
+        (self - partners).sale_order_count = 0
+
+    def can_edit_vat(self):
+        ''' Can't edit `vat` if there is (non draft) issued SO. '''
+        can_edit_vat = super(ResPartner, self).can_edit_vat()
+        if not can_edit_vat:
+            return can_edit_vat
+        SaleOrder = self.env['sale.order']
+        has_so = SaleOrder.sudo().search([
+            ('partner_id', 'child_of', self.commercial_partner_id.id),
+            ('state', 'in', ['sent', 'sale', 'done'])
+        ], limit=1)
+        return can_edit_vat and not bool(has_so)
+
+    def action_view_sale_order(self):
+        action = self.env['ir.actions.act_window']._for_xml_id('sale.act_res_partner_2_sale_order')
+        all_child = self.with_context(active_test=False).search([('id', 'child_of', self.ids)])
+        action["domain"] = [("partner_id", "in", all_child.ids)]
+        return action