Initial commit: Sale packages

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

@@ -0,0 +1,66 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import api, fields, models, _
+from odoo.addons.website.models import ir_http
+
+
+class ResPartner(models.Model):
+    _inherit = 'res.partner'
+
+    last_website_so_id = fields.Many2one('sale.order', compute='_compute_last_website_so_id', string='Last Online Sales Order')
+
+    def _compute_last_website_so_id(self):
+        SaleOrder = self.env['sale.order']
+        for partner in self:
+            is_public = partner.is_public
+            website = ir_http.get_request_website()
+            if website and not is_public:
+                partner.last_website_so_id = SaleOrder.search([
+                    ('partner_id', '=', partner.id),
+                    ('pricelist_id', '=', partner.property_product_pricelist.id),
+                    ('website_id', '=', website.id),
+                    ('state', '=', 'draft'),
+                ], order='write_date desc', limit=1)
+            else:
+                partner.last_website_so_id = SaleOrder  # Not in a website context or public User
+
+    @api.onchange('property_product_pricelist')
+    def _onchange_property_product_pricelist(self):
+        open_order = self.env['sale.order'].sudo().search([
+            ('partner_id', '=', self._origin.id),
+            ('pricelist_id', '=', self._origin.property_product_pricelist.id),
+            ('pricelist_id', '!=', self.property_product_pricelist.id),
+            ('website_id', '!=', False),
+            ('state', '=', 'draft'),
+        ], limit=1)
+
+        if open_order:
+            return {'warning': {
+                'title': _('Open Sale Orders'),
+                'message': _(
+                    "This partner has an open cart. "
+                    "Please note that the pricelist will not be updated on that cart. "
+                    "Also, the cart might not be visible for the customer until you update the pricelist of that cart."
+                ),
+            }}
+
+    def write(self, vals):
+        res = super().write(vals)
+        if {'country_id', 'vat', 'zip'} & vals.keys():
+            # Recompute fiscal position for open website orders
+            orders_sudo = self.env['sale.order'].sudo().search([
+                ('state', '=', 'draft'),
+                ('website_id', '!=', False),
+                '|', ('partner_id', 'in', self.ids), ('partner_shipping_id', 'in', self.ids),
+            ])
+            if orders_sudo:
+                fpos_by_order = {so.id: so.fiscal_position_id.id for so in orders_sudo}
+                self.env.add_to_compute(orders_sudo._fields['fiscal_position_id'], orders_sudo)
+                fpos_changed = orders_sudo.filtered(
+                    lambda so: so.fiscal_position_id.id != fpos_by_order[so.id],
+                )
+                if fpos_changed:
+                    fpos_changed._recompute_taxes()
+                    fpos_changed._recompute_prices()
+        return res