fix purchase file upload

odex25_purchase/purchase_requisition_custom/models/purchase_order.py

@@ -457,24 +457,35 @@ class PurchaseOrderCustom(models.Model):
         self.requisition_id.state = 'purchase_manager'
 
     def button_confirm(self):
-        res = super(PurchaseOrderCustom, self).button_confirm()
-        for line in self.order_line:
-            analytic_account = line.account_analytic_id
-            budget_lines = analytic_account.crossovered_budget_line.filtered(
-                lambda x:
-                x.crossovered_budget_id.state == 'done' and
-                fields.Date.from_string(x.date_from) <= fields.Date.from_string(
-                    self.date_order) <= fields.Date.from_string(x.date_to))
-            amount = budget_lines.purchase_remain
-            amount += line.price_subtotal
-            budget_lines.write({'purchase_remain': amount})
-            budget_lines.write({'reserve': abs(line.price_subtotal - budget_lines.reserve)})
+        # res = super(PurchaseOrderCustom, self).button_confirm()
+        for order in self:
+            if order.state not in ['draft']:
+                continue
+            order._add_supplier_to_product()
+            # Deal with double validation process
+            if order._approval_allowed():
+                order.button_approve()
+            else:
+                order.write({'state': 'to approve'})
+            if order.partner_id not in order.message_partner_ids:
+                order.message_subscribe([order.partner_id.id])
+            for line in order.order_line:
+                analytic_account = line.account_analytic_id
+                budget_lines = analytic_account.crossovered_budget_line.filtered(
+                    lambda x:
+                    x.crossovered_budget_id.state == 'done' and
+                    fields.Date.from_string(x.date_from) <= fields.Date.from_string(
+                        self.date_order) <= fields.Date.from_string(x.date_to))
+                amount = budget_lines.purchase_remain
+                amount += line.price_subtotal
+                budget_lines.write({'purchase_remain': amount})
+                budget_lines.write({'reserve': abs(line.price_subtotal - budget_lines.reserve)})
 
-        if self.requisition_id.id:
-            self.requisition_id.state = 'done'
-        if self.request_id:
-            self.request_id.write({'state': 'done'})
-        return res
+            if order.requisition_id.id:
+                self.requisition_id.state = 'done'
+            if order.request_id:
+                self.request_id.write({'state': 'done'})
+        return True
 
 
     def action_unsign(self):