[IMP] base_geolocalize,website_crm_partner_assign: show a toaster message

- Right now, if you click on 'Geolocate' button on partner form view, and if
  partner has no address, it gives no feedback and user doesn't know what
  happend.

  With this commit, if the geolocating does not work, user will get a toast
  notification telling him that 'No address found' to avoid confusion.

- When we click on 'Automatic Assignment' button from crm form view,
  if there is no country set on lead, odoo skips the process, but we get the tag
  that 'no partner available' which is not correct. It should be
  there only when odoo actually tries to find the partner based on
  lead's country.

  This commit fixes the behavior by showing a toast notification to
  user in this case, saying 'There is no country set in address'.

TaskID-2443894
closes https://github.com/odoo/odoo/pull/67524

Part-of: odoo/odoo#67524

addons/base_geolocalize/models/res_partner.py

-from odoo import api, fields, models
+from odoo import api, fields, models, _
 
 
 class ResPartner(models.Model):
@@ -18,6 +18,7 @@ class ResPartner(models.Model):
 
     def geo_localize(self):
         # We need country names in English below
+        partners_not_geo_localized = self.env['res.partner']
         for partner in self.with_context(lang='en_US'):
             result = self._geo_localize(partner.street,
                                         partner.zip,
@@ -31,4 +32,15 @@ class ResPartner(models.Model):
                     'partner_longitude': result[1],
                     'date_localization': fields.Date.context_today(partner)
                 })
+            else:
+                partners_not_geo_localized |= partner
+        if partners_not_geo_localized:
+            self.env['bus.bus'].sendone(
+                (self.env.cr.dbname, 'res.partner', self.env.user.partner_id.id),
+                {'type': 'simple_notification',
+                 'title': _("Warning"),
+                 'message': _('No address found for %(partner_names)s.',
+                              partner_names=', '.join(partners_not_geo_localized.mapped('name'))
+                              )
+                 })
         return True

addons/website_crm_partner_assign/models/crm_lead.py

@@ -51,7 +51,21 @@ class CrmLead(models.Model):
             leads.write({'user_id': salesman_id})
 
     def action_assign_partner(self):
-        return self.assign_partner(partner_id=False)
+        """ While assigning a partner, geo-localization is performed only for leads having country
+            set (see method 'assign_geo_localize' and 'search_geo_partner'). So for leads that does not
+            have country set, we show the notification, and for the rest, we geo-localize them.
+        """
+        leads_with_country = self.filtered(lambda lead: lead.country_id)
+        leads_without_country = self - leads_with_country
+        if leads_without_country:
+            self.env['bus.bus'].sendone(
+                (self.env.cr.dbname, 'res.partner', self.env.user.partner_id.id),
+                {'type': 'simple_notification',
+                 'title': _("Warning"),
+                 'message': _('There is no country set in addresses for %(lead_names)s.',
+                              lead_names=', '.join(leads_without_country.mapped('name')))
+                 })
+        return leads_with_country.assign_partner(partner_id=False)
 
     def assign_partner(self, partner_id=False):
         partner_dict = {}