fix: fix checking rules max weight

Author: leomp12

functions/routes/ecom/modules/calculate-shipping.js

@@ -56,7 +56,7 @@ const applyShippingDiscount = ({
         checkZipCode(destinationZip, rule) &&
         (rule.service === 'Todos' || rule.service === mandaeShipping.name) &&
         (!rule.min_amount || itemsSubtotal >= rule.min_amount) &&
-        (!rule.max_kg_weight || itemsKgWeight >= rule.max_kg_weight)
+        (!rule.max_kg_weight || itemsKgWeight <= rule.max_kg_weight)
       ) {
         if (rule.free_shipping) {
           value = 0
@@ -207,7 +207,7 @@ exports.post = ({ appSdk }, req, res) => {
       const declaredValue = ecomUtils.price(item)
       itemsSubtotal += (declaredValue * item.quantity)
       const weight = getKgWeight(item)
-      itemsKgWeight += item.quantity * weight
+      itemsKgWeight += (item.quantity * weight)
       const mandaeItem = {
         declaredValue,
         weight,