added cart and store components

shopping-cart/src/App.jsx

@@ -1,15 +1,16 @@
 import { useState } from "react";
-import "./App.css";
+import { Outlet, useParams } from "react-router-dom";
 import Main from "./components/main";
+import "./App.css";
 import Navbar from "./components/navbar";
 
 function App() {
-  const [count, setCount] = useState(0);
-
+  const { path } = useParams();
+  const [cartItems, setCartItems] = useState(0);
   return (
     <>
-      <Navbar />
-      <Main />
+      <Navbar cartItems={cartItems} />
+      {path === "cart" ? <Outlet /> : path === "store" ? <Outlet /> : <Main />}
     </>
   );
 }

shopping-cart/src/Cart.jsx

@@ -1,30 +1,44 @@
+import PropTypes from "prop-types";
+
 const Cart = (props) => {
-    return (
-        <section>
-           {props.cart ? (
-            <div>
-                <h2>Cart</h2>
-                {props.cart.map((item) => 
-                     <CartItem item={item} qty={item.qty} />
-                )}
-            </div>
-           ) : (<h2>Your cart is empty</h2>)} 
-        
-        </section>
-    )
+  return (
+    <>
+      <div>
+        {props.cart ? (
+          <div>
+            <h2>Cart</h2>
+            {props.cart.map((item) => (
+              <CartItem item={item} key={item.id} />
+            ))}
+          </div>
+        ) : (
+          <h2>Your cart is empty</h2>
+        )}
+      </div>
+    </>
+  );
+};
+
+function CartItem({ item }) {
+  const { name, price, img, qty } = item;
+
+  return (
+    <div>
+      <img src={img} alt={name} />
+      <h3>{name}</h3>
+      <p>Qty: {qty}</p>
+      <p>{price}</p>
+      <p>{price * qty}</p>
+    </div>
+  );
 }
 
+CartItem.propTypes = {
+  item: PropTypes.object,
+};
 
-function CartItem({item, qty}) {
-    const {name, price, img} = item;
+Cart.propTypes = {
+  cart: PropTypes.array,
+};
 
-    return (
-        <div>
-            <img src={img} alt={name} />
-            <h3>{name}</h3>
-            <p>Qty: {qty}</p>
-            <p>{price}</p>
-            <p>{price * qty}</p>
-        </div>
-    )
-}
+export default Cart;

shopping-cart/src/Store.jsx

@@ -0,0 +1,38 @@
+import { useEffect, useState } from "react";
+import ProductCollection from "./components/productCollection";
+
+export default function Store(props) {
+  const { items, loading } = useFakeStoreAPI();
+  return (
+    <div>
+      <h1>Smig.Tech Coaching Store</h1>
+      <ProductCollection loading={loading} items={items} />
+    </div>
+  );
+}
+
+function useFakeStoreAPI() {
+  const [items, setItems] = useState(null);
+  const [loading, setLoading] = useState(true);
+
+  useEffect(() => {
+    fetch("https://fakestoreapi.com/products?limit=5", { mode: "cors" })
+      .then((response) => {
+        if (response.status >= 400) {
+          return { error: "unable to fetch items" };
+        }
+        return response.json();
+      })
+      .then((response) => {
+        const arr = [];
+        response.forEach((item) => {
+          arr.push({ title: item.title, price: item.price, image: item.image });
+        });
+        setItems(arr);
+      })
+      .catch((error) => console.log(error))
+      .finally(() => setLoading(false));
+  }, []);
+
+  return { items, loading };
+}

shopping-cart/src/components/main.jsx

@@ -3,14 +3,20 @@ import styles from "./main.module.css";
 export default function Main(props) {
   return (
     <main>
-      <div>
-        <h1 className={styles.mainHeading}>We help you skill up faster</h1>
-        <p>
-          Trying to pivot into tech? There&apos;s a lot to figure out. We can
-          help you navigate the path. Fast results and guaranteed growth.
-        </p>
-        <button>BOOK INTRO CALL</button>
-      </div>
+      <Default />
     </main>
   );
 }
+
+function Default() {
+  return (
+    <div>
+      <h1 className={styles.mainHeading}>We help you skill up faster</h1>
+      <p>
+        Trying to pivot into tech? There&apos;s a lot to figure out. We can help
+        you navigate the path. Fast results and guaranteed growth.
+      </p>
+      <button>BOOK INTRO CALL</button>
+    </div>
+  );
+}

shopping-cart/src/components/navbar.jsx

@@ -1,11 +1,13 @@
 import styles from "./navbar.module.css";
+import { Link } from "react-router-dom";
+import PropTypes from "prop-types";
 
-export default function Navbar(props) {
+export default function Navbar({ cartItems }) {
   return (
     <nav className={styles.nav}>
       <h1>Smig.Tech</h1>
       <Nav />
-      <button>I&apos;m Ready</button>
+      {cartItems ? <h1>{cartItems}</h1> : <button>I&apos;m Ready</button>}
     </nav>
   );
 }
@@ -13,8 +15,16 @@ export default function Navbar(props) {
 function Nav() {
   return (
     <ul className={styles.nav}>
-      <li>home</li>
-      <li>shop</li>
+      <li>
+        <Link to="/">home</Link>
+      </li>
+      <li>
+        <Link to="store">shop</Link>
+      </li>
     </ul>
   );
 }
+
+Navbar.propTypes = {
+  cartItems: PropTypes.number,
+};

shopping-cart/src/components/productCollection.jsx

@@ -0,0 +1,19 @@
+import Product from "./products";
+import PropTypes from "prop-types";
+
+export default function ProductCollection({ loading, items }) {
+  return (
+    <div>
+      {!loading
+        ? items.map((item, index) => {
+            return <Product item={item} key={index} />;
+          })
+        : null}
+    </div>
+  );
+}
+
+ProductCollection.propTypes = {
+  loading: PropTypes.bool,
+  items: PropTypes.array,
+};

shopping-cart/src/components/products.jsx

@@ -0,0 +1,17 @@
+import PropTypes from "prop-types";
+
+import styles from "./products.module.css";
+
+export default function Product({ item }) {
+  return (
+    <div className={styles.card}>
+      <img src={item.image} alt={item.title} className={styles.img} />
+      <p>{item.title}</p>
+      <p>${item.price}</p>
+    </div>
+  );
+}
+
+Product.propTypes = {
+  item: PropTypes.object,
+};

shopping-cart/src/components/products.module.css

@@ -0,0 +1,11 @@
+.card {
+  display: flex;
+  flex-direction: column;
+  max-width: 350px;
+  justify-content: center;
+  align-items: center;
+}
+
+.img {
+  max-width: 250px;
+}

shopping-cart/src/errorPage.jsx

@@ -0,0 +1,14 @@
+import { Link } from "react-router-dom";
+
+function ErrorPage() {
+  return (
+    <div>
+      <h1>Oh no, this route doesn't exist!</h1>
+      <Link to="/">
+        You can go back to the home page by clicking here, though!
+      </Link>
+    </div>
+  );
+}
+
+export default ErrorPage;

shopping-cart/src/main.jsx

@@ -1,10 +1,13 @@
-import { StrictMode } from 'react'
-import { createRoot } from 'react-dom/client'
-import App from './App.jsx'
-import './index.css'
+import { StrictMode } from "react";
+import { createRoot } from "react-dom/client";
+import "./index.css";
+import { createBrowserRouter, RouterProvider } from "react-router-dom";
+import routes from "./routes";
 
-createRoot(document.getElementById('root')).render(
+const router = createBrowserRouter(routes);
+
+createRoot(document.getElementById("root")).render(
   <StrictMode>
-    <App />
+    <RouterProvider router={router} />
   </StrictMode>,
-)
+);

shopping-cart/src/routes.jsx

@@ -0,0 +1,25 @@
+import App from "./App";
+import Cart from "./Cart";
+import Store from "./Store";
+import ErrorPage from "./errorPage";
+
+const routes = [
+  {
+    path: "/",
+    element: <App />,
+    errorElement: <ErrorPage />,
+    children: [
+      {
+        path: ":path",
+        element: <Store />,
+        index: true,
+      },
+      {
+        path: "store/:path",
+        element: <Cart />,
+      },
+    ],
+  },
+];
+
+export default routes;