Update templates/cart.html

templates/cart.html

@@ -160,7 +160,7 @@
                     <div class="reward-points-checkbox">
                         <label>
                             <input type="checkbox" id="rewardCheckbox" value="500">
-                            Apply Reward Points ({{ reward_points }} points available)
+                             Apply Reward Points ({{ reward_points }} points available)
                         </label>
                     </div>
                 {% endif %}
@@ -258,8 +258,11 @@
 
    
         function proceedToOrder() {
+            const useRewardPoints = document.getElementById('rewardCheckbox').checked;
             fetch('/checkout', {
                 method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({ useRewardPoints: useRewardPoints })
             })
             .then(response => response.json())
             .then(data => {