From b426b2f0232c8ed4e535cd902b9ad41b3ae6e928 Mon Sep 17 00:00:00 2001
From: "Lucas Perais (lpe)" <lpe@odoo.com>
Date: Thu, 18 Jul 2019 07:59:46 +0000
Subject: [PATCH] [FIX] account: invoice context from payment smart button is
 correct

Register a payment on a vendor bill.
From the menu Account > Purchase > Payment, clik to see that payment
click on the smart button to see the invoices
Create a new Bill

Before this commit, the default type and journal of the new bill were actually the ones of a customer invoice

After this commit, those defaults are the ones of a vendor bill

OPW 2038786

closes odoo/odoo#34967

Signed-off-by: Lucas Perais (lpe) <lpe@odoo.com>
---
 addons/account/models/account_payment.py | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/addons/account/models/account_payment.py b/addons/account/models/account_payment.py
index 56d6a8a96d9..1d654be0652 100644
--- a/addons/account/models/account_payment.py
+++ b/addons/account/models/account_payment.py
@@ -430,20 +430,25 @@ class account_payment(models.Model):
 
     @api.multi
     def button_invoices(self):
-        if self.partner_type == 'supplier':
-            views = [(self.env.ref('account.invoice_supplier_tree').id, 'tree'), (self.env.ref('account.invoice_supplier_form').id, 'form')]
-        else:
-            views = [(self.env.ref('account.invoice_tree').id, 'tree'), (self.env.ref('account.invoice_form').id, 'form')]
-        return {
+        action = {
             'name': _('Paid Invoices'),
             'view_type': 'form',
             'view_mode': 'tree,form',
             'res_model': 'account.invoice',
             'view_id': False,
-            'views': views,
             'type': 'ir.actions.act_window',
             'domain': [('id', 'in', [x.id for x in self.invoice_ids])],
         }
+        if self.partner_type == 'supplier':
+            action['views'] = [(self.env.ref('account.invoice_supplier_tree').id, 'tree'), (self.env.ref('account.invoice_supplier_form').id, 'form')]
+            action['context'] = {
+                'journal_type': 'purchase',
+                'type': 'in_invoice',
+                'default_type': 'in_invoice',
+            }
+        else:
+            action['views'] = [(self.env.ref('account.invoice_tree').id, 'tree'), (self.env.ref('account.invoice_form').id, 'form')]
+        return action
 
     @api.multi
     def button_dummy(self):