Currently, when the payment is done by the wire transfer or by sepa
then the transaction is going to be in the 'pending' state and due
to that confirmation mail will display the button as
'Sign and Pay Quotation' but is should be the 'view quotation'.
So in this commit we check for the last transaction and if transaction
status is 'pending' then display the 'View Quatation' instead of
'Sign and Pay Quatation'.
We have not modified method has_to_be_paid because it's used to display
the button on portal so still it will display the 'Sign and Pay' on portal.
closes odoo/odoo#49389
Taskid: 2210990
Closes: #49389
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>
Vishnu Thuletiya
d24758db56