Add CartContext for cart management and state

1 files changed, 21 insertions, 0 deletions

diff --git a/src/context/CartContext.js b/src/context/CartContext.js
new file mode 100644
index 0000000..0394bc0
--- /dev/null
+++ b/src/context/CartContext.js
@@ -0,0 +1,21 @@
+import React, { createContext, useState } from 'react';
+
+export const CartContext = createContext();
+
+export const CartProvider = ({ children }) => {
+  const [cart, setCart] = useState([]);
+
+  const addToCart = (product) => {
+    setCart([...cart, product]);
+  };
+
+  const updateQuantity = (productId, quantity) => {
+    setCart(cart.map(item => item.id === productId ? { ...item, quantity } : item));
+  };
+
+  return (
+    <CartContext.Provider value={{ cart, addToCart, updateQuantity }}>
+      {children}
+    </CartContext.Provider>
+  );
+};