Update static/script.js

static/script.js

@@ -61,26 +61,22 @@ function handleResponse(userInput) {
 }
 
 function fetchMenuItems(dietaryPreference) {
-    fetch('/get_menu_items', { method: 'GET' })
+    fetch('/get_menu_items', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ dietary_preference: dietaryPreference })
+    })
         .then(response => response.json())
         .then(data => {
             if (data.error) {
-                addMessage('bot', `Oops! Couldn’t fetch menu items: ${data.error}. Try again?`);
+                addMessage('bot', `Oops! Couldn’t fetch ${dietaryPreference} items: ${data.error}. Try again?`);
+            } else if (data.menu_items.length > 0) {
+                addMessage('bot', `Here are some ${dietaryPreference} menu items:`);
+                displayItemsList(data.menu_items, 'menuItemsList');
             } else {
-                const filteredItems = data.menu_items.filter(item => {
-                    if (dietaryPreference === 'both') return true;
-                    return dietaryPreference === 'vegetarian' 
-                        ? item.category === 'Veg' 
-                        : item.category === 'Non-Veg';
-                });
-                if (filteredItems.length > 0) {
-                    addMessage('bot', `Here are some ${dietaryPreference} menu items:`);
-                    displayItemsList(filteredItems, 'menuItemsList');
-                } else {
-                    addMessage('bot', `No ${dietaryPreference} items found. Try searching for something specific!`);
-                }
-                console.log(`Fetched menu items for ${dietaryPreference}:`, filteredItems);
+                addMessage('bot', `No ${dietaryPreference} items found. Try searching for something specific!`);
             }
+            console.log(`Fetched menu items for ${dietaryPreference}:`, data.menu_items);
         })
         .catch(error => {
             addMessage('bot', `Error connecting to Salesforce: ${error.message}. Retrying...`);
@@ -102,7 +98,7 @@ function suggestItems(searchTerm) {
                 addMessage('bot', `Found these suggestions for "${searchTerm}":`);
                 displayItemsList(data.suggestions, 'suggestionsList');
             } else {
-                addMessage('bot', `No matches for "${searchTerm}". Try "chicken" or "rice"?`);
+                addMessage('bot', `No matches for "${searchTerm}". Try "chicken" or "paneer"?`);
             }
             console.log(`Suggestions for ${searchTerm}:`, data.suggestions);
         })
@@ -121,7 +117,7 @@ function fetchItemDetails(itemName) {
         .then(response => response.json())
         .then(data => {
             if (data.error) {
-                addMessage('bot', `Sorry, couldn’t get details for "${itemName}": ${data.error}. Check the name?`);
+                addMessage('bot', `Sorry, couldn’t get details for "${itemName}": ${data.error}. Check the name or try another item!`);
             } else {
                 const details = data.item_details;
                 selectedItems.push(details);