From 5f30535c37769df5f9d6d425dfefa49daec131d2 Mon Sep 17 00:00:00 2001
From: Aazim Rafeekh <aazimrafeekh@gmail.com>
Date: Sun, 6 Oct 2024 22:15:21 +0530
Subject: [PATCH] done

---
 index.html  | 18 +++++++++++---
 js/index.js | 67 ++++++++++++++++++++++++++++++++++++++++++-----------
 2 files changed, 68 insertions(+), 17 deletions(-)

diff --git a/index.html b/index.html
index 752a993..942e0bb 100644
--- a/index.html
+++ b/index.html
@@ -32,10 +32,22 @@ <h1>Root Cart</h1>
             <button class="btn btn-remove">Remove</button>
           </td>
         </tr>
-        <!-- Iteration 2: Add more products here -->
+        <tr class="product">
+          <td class="name">
+            <span>Root Rubber Cat</span>
+          </td>
+          <td class="price">$<span>45.00</span></td>
+          <td class="quantity">
+            <input type="number" value="0" min="0" placeholder="Quantity" />
+          </td>
+          <td class="subtotal">$<span>0</span></td>
+          <td class="action">
+            <button class="btn btn-remove">Remove</button>
+          </td>
+        </tr>
       </tbody>
       <tfoot>
-        <!-- <tr class="create-product">
+        <tr class="create-product">
           <td>
             <input type="text" placeholder="Product Name" />
           </td>
@@ -47,7 +59,7 @@ <h1>Root Cart</h1>
           <td>
             <button id="create" class="btn">Create Product</button>
           </td>
-        </tr> -->
+        </tr> 
       </tfoot>
     </table>
     <p class="calculate-total">
diff --git a/js/index.js b/js/index.js
index 75405d6..caa3822 100644
--- a/js/index.js
+++ b/js/index.js
@@ -2,22 +2,24 @@
 
 function updateSubtotal(product) {
   console.log('Calculating subtotal, yey!');
-
-  //... your code goes here
+  const price = product.querySelector('.price span');
+  const quantity = product.getElementsByTagName('input')[0];
+  const sub= parseFloat(price.textContent) * parseInt(quantity.value);
+  const subtotal= product.querySelector('.subtotal span');
+  subtotal.innerHTML = sub;
+  return sub
 }
 
 function calculateAll() {
-  // code in the following two lines is added just for testing purposes.
-  // it runs when only iteration 1 is completed. at later point, it can be removed.
-  const singleProduct = document.querySelector('.product');
-  updateSubtotal(singleProduct);
-  // end of test
 
-  // ITERATION 2
-  //... your code goes here
+  const products = document.getElementsByClassName("product")
+  let total = 0; 
+  for (let i=0  ; i < products.length ; i++){
+    total += updateSubtotal(products[i]);
+    
+  }
 
-  // ITERATION 3
-  //... your code goes here
+  document.querySelector('#total-value span').innerHTML = total;
 }
 
 // ITERATION 4
@@ -25,18 +27,55 @@ function calculateAll() {
 function removeProduct(event) {
   const target = event.currentTarget;
   console.log('The target in remove is:', target);
-  //... your code goes here
+  const productRow = target.parentNode.parentNode;
+  productRow.parentNode.removeChild(productRow);
+  calculateAll();
 }
 
 // ITERATION 5
 
 function createProduct() {
-  //... your code goes here
+  const nameInput = document.querySelector('.create-product input[type="text"]');
+  const priceInput = document.querySelector('.create-product input[type="number"]');
+
+  const name = nameInput.value.trim();
+  const price = parseFloat(priceInput.value);
+
+  if (name && price > 0) {
+    const newRow = document.createElement('tr');
+    newRow.classList.add('product');
+    newRow.innerHTML = `
+      <td class="name"><span>${name}</span></td>
+      <td class="price">$<span>${price.toFixed(2)}</span></td>
+      <td class="quantity"><input type="number" value="0" min="0" placeholder="Quantity" /></td>
+      <td class="subtotal">$<span>0</span></td>
+      <td class="action"><button class="btn btn-remove">Remove</button></td>
+    `;
+
+    document.querySelector('#cart tbody').appendChild(newRow);
+
+
+    newRow.querySelector('.btn-remove').addEventListener('click', removeProduct);
+
+
+    nameInput.value = '';
+    priceInput.value = 0;
+  }
+
 }
 
 window.addEventListener('load', () => {
   const calculatePricesBtn = document.getElementById('calculate');
   calculatePricesBtn.addEventListener('click', calculateAll);
 
-  //... your code goes here
+  const removeButtons = document.querySelectorAll(".btn-remove")
+  removeButtons.forEach(button => {
+    button.addEventListener('click', removeProduct)});
+
+  const createBtn = document.getElementById('create');
+  if (createBtn){
+    createBtn.addEventListener('click' , createProduct);
+  }
+
+
 });