[FIX] Only reconcile tx in done state

[IMP] Ignore write post processed TX flag in draft and pendding transaction

account_payment_ux/models/payment_transaction.py

@@ -9,7 +9,7 @@ def _reconcile_after_done(self):
 
         # Si el pago relacionado a la trasaccion esta en draft y coinciden los datos
         # lo publico y concilio 
-        if self.payment_id and self.payment_id.state == 'draft' and \
+        if self.state == 'done' and self.payment_id and self.payment_id.state == 'draft' and \
             self.payment_id.currency_id == self.currency_id and \
             self.payment_id.amount == abs(self.amount):
 
@@ -21,3 +21,21 @@ def _reconcile_after_done(self):
                     lambda line: line.account_id == self.payment_id.destination_account_id
                     and not line.reconciled
                 ).reconcile()
+
+    def write(self, vals):
+        # Este hack es para evitar que las transacciones se marquen como post processed = True
+        # Cuando las genero pendientes desde el back end
+        # 1) Llama a _finalize_post_processing
+        # https://github.com/odoo/odoo/blob/16.0/addons/account_payment/models/account_payment.py#L143
+        # 2) _finalize_post_processing siempre marca la transaccion como is_post_processed
+        # aunque su estado no sea DONE...  
+        # https://github.com/odoo/odoo/blob/16.0/addons/payment/models/payment_transaction.py#L890
+
+        ignoned_post_processed_tx = self.env['payment.transaction']
+        if vals.get('is_post_processed') and vals.get('state', 'draft') in ['draft', 'pending']:
+            altered_vals = vals.copy()
+            del altered_vals['is_post_processed']
+            ignoned_post_processed_tx = self.filtered(lambda x: x.state in ['draft', 'pending'])
+            ignoned_post_processed_tx.write(altered_vals)
+
+        return super(PaymentTransaction, self - ignoned_post_processed_tx).write(vals)