fix: Updated feedback.js to accept only non-zero ratings

feedback.js

@@ -1,7 +1,8 @@
+const ratings = [];
 document.addEventListener('DOMContentLoaded', () => {
   const starsContainers = document.getElementsByClassName("stars");
   const ratingTexts = document.querySelectorAll('[id$="-rating-text"]');
-  let currentRating = 0;
+  //let currentRating = 0;
 
   function colourStar(ind , container) {
 
@@ -20,6 +21,7 @@ document.addEventListener('DOMContentLoaded', () => {
 
   // Create 5 stars dynamically for each stars container
   Array.from(starsContainers).forEach((starsContainer, index) => {
+    ratings[index] = 0;
     for (let i = 1; i <= 5; i++) {
       const star = document.createElement('span');
       star.classList.add('star');
@@ -28,7 +30,7 @@ document.addEventListener('DOMContentLoaded', () => {
       starsContainer.appendChild(star);
 
       star.addEventListener('click', () => {
-        currentRating = i;
+        ratings[index] = i;
         updateRating(index);
         colourStar(i , starsContainer);
       });
@@ -37,15 +39,34 @@ document.addEventListener('DOMContentLoaded', () => {
   });
 
   const updateRating = (index) => {
-    ratingTexts[index].textContent = `Rating: ${currentRating}`;
+    ratingTexts[index].textContent = `Rating: ${ratings[index]}`;
   };
-});
 
+function resetStars() {
+    Array.from(starsContainers).forEach((starsContainer, index) => {
+      ratings[index] = 0; 
+      colourStar(0, starsContainer); 
+      const ratingText = document.getElementById(starsContainer.id.replace("-stars-container", "-rating-text"));
+      if (ratingText) {
+        ratingText.textContent = "Rating: 0";
+      }
+    });
+  }
 
-function submitFeedback() {
+window.submitFeedback = function submitFeedback() {
   var feedbackInput = document.getElementById("feedback-input");
   var feedback = feedbackInput.value.trim();
-
+
+  // Check if any rating is zero
+    if (ratings.some(rating => rating === 0)) {
+      Swal.fire({
+        icon: 'error',
+        title: 'Oops...',
+        text: 'Please provide a non-zero rating for all categories before submitting.',
+      });
+      return; // Exit the function if any rating is zero
+    }
+
   // Check if the feedback is empty
   if (feedback === "") {
     // Show a SweetAlert error modal
@@ -65,7 +86,8 @@ function submitFeedback() {
     // Clear the feedback input box after the user acknowledges the success modal
     if (result.isConfirmed || result.isDismissed) {
       feedbackInput.value = "";
+      resetStars();
     }
   });
-
-}
+};
+});