Fix lost merge voucher with promotion program

1 files changed, 8 insertions, 6 deletions

diff --git a/indoteknik_api/controllers/api_v1/cart.py b/indoteknik_api/controllers/api_v1/cart.py
index 035a40b7..0265ec57 100644
--- a/indoteknik_api/controllers/api_v1/cart.py
+++ b/indoteknik_api/controllers/api_v1/cart.py
@@ -37,7 +37,8 @@ class Cart(controller.Controller):
         product_id = int(kw.get('product_id', 0))
         qty = int(kw.get('qty', 0))
         is_selected = kw.get('selected', False)
-        program_line_id = int(kw.get('program_line_id', False))
+        program_line_id = kw.get('program_line_id', False)
+        program_line_id = False if program_line_id == 'null' or not program_line_id else int(program_line_id)
         
         if is_selected:
             is_selected = True if is_selected == 'true' else False
@@ -46,18 +47,19 @@ class Cart(controller.Controller):
         query = [('user_id', '=', user_id), ('product_id', '=', product_id)]
         cart = request.env['website.user.cart'].search(query, limit=1)
         result = {}
+        data_to_update = {
+            'qty': qty, 
+            'is_selected': is_selected, 
+            'program_line_id': program_line_id
+        }
         if cart:
-            data_to_update = {'qty': qty, 'is_selected': is_selected}
-            if program_line_id:
-                data_to_update['program_line_id'] = program_line_id
             cart.write(data_to_update)
             result['id'] = cart.id
         else:
             create = request.env['website.user.cart'].create({
                 'user_id': user_id,
                 'product_id': product_id,
-                'qty': qty,
-                'is_selected': is_selected
+                **data_to_update
             })
             result['id'] = create.id