update demo-ecommerce-example,

03_source/mobile/src/pages/DemoEcommerceExample/components/ProductCard.module.css

@@ -0,0 +1,72 @@
+.categoryPage ion-toolbar {
+
+    --border-style: none;
+}
+
+.categoryCard {
+
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    align-content: center;
+    align-items: center;
+    /* min-height: 20rem !important; */
+}
+
+.productCardActions {
+
+    display: flex;
+    flex-direction: row;
+    justify-content: space-between;
+    width: 100%;
+    margin-bottom: 1rem;
+}
+
+.productCardAction {
+
+    font-size: 1.1rem;
+}
+
+.productCardHeader {
+
+    min-height: 17rem;
+}
+
+.productCardHeader p {
+
+    font-size: 0.8rem;
+    padding: 0;
+    margin: 0;
+    margin-top: 0.75rem;
+}
+
+.categoryCardContent {
+
+    display: flex;
+    flex-direction: column;
+}
+
+.categoryCardContent ion-button {
+
+    height: 1.5rem;
+    font-size: 0.8rem;
+}
+
+.categoryCardContent p {
+
+    font-size: 0.8rem;
+    padding: 0;
+    margin: 0;
+}
+
+.categoryCard img {
+
+    /* border-radius: 5px; */
+    /* padding: 1rem; */
+}
+
+.productPrice {
+
+    display: flex;
+    flex-direction: row;
+}

03_source/mobile/src/pages/DemoEcommerceExample/components/ProductCard.tsx

@@ -0,0 +1,105 @@
+import { IonButton, IonCard, IonCardContent, IonCardHeader, IonCol, IonIcon } from '@ionic/react';
+import { arrowRedoOutline, cart, cartOutline, heart, heartOutline } from 'ionicons/icons';
+import { useEffect, useRef, useState } from 'react';
+import { addToCart } from '../data/CartStore';
+import { addToFavourites, FavouritesStore } from '../data/FavouritesStore';
+import styles from './ProductCard.module.css';
+
+const ProductCard = (props): React.FC => {
+  const { product, category, index, cartRef } = props;
+  const favourites = FavouritesStore.useState((s) => s.product_ids);
+
+  const productCartRef = useRef();
+  const productFavouriteRef = useRef();
+  const [isFavourite, setIsFavourite] = useState(false);
+
+  useEffect(() => {
+    const tempIsFavourite = favourites.find((f) => f === `${category.slug}/${product.id}`);
+    setIsFavourite(tempIsFavourite ? true : false);
+  }, [props.product, favourites]);
+
+  const addProductToFavourites = (e, categorySlug, productID) => {
+    e.preventDefault();
+    e.stopPropagation();
+    addToFavourites(categorySlug, productID);
+
+    productFavouriteRef.current.style.display = '';
+    productFavouriteRef.current.classList.add('animate__fadeOutTopRight');
+
+    setTimeout(() => {
+      if (productCartRef.current) {
+        productFavouriteRef.current.classList.remove('animate__fadeOutTopRight');
+        productFavouriteRef.current.style.display = 'none';
+      }
+    }, 500);
+  };
+
+  const addProductToCart = (e, categorySlug, productID) => {
+    e.preventDefault();
+    e.stopPropagation();
+
+    productCartRef.current.style.display = '';
+    productCartRef.current.classList.add('animate__fadeOutUp');
+
+    setTimeout(() => {
+      cartRef.current.classList.add('animate__tada');
+      addToCart(categorySlug, productID);
+
+      setTimeout(() => {
+        cartRef.current.classList.remove('animate__tada');
+        productCartRef.current.style.display = 'none';
+      }, 500);
+    }, 500);
+  };
+
+  return (
+    <IonCol size="6" key={`category_product_list_${index}`}>
+      <IonCard
+        routerLink={`/category/${category.slug}/${product.id}`}
+        className={styles.categoryCard}
+      >
+        <IonCardHeader className={styles.productCardHeader}>
+          <div className={styles.productCardActions}>
+            <IonIcon
+              className={styles.productCardAction}
+              color={isFavourite ? 'danger' : 'medium'}
+              icon={isFavourite ? heart : heartOutline}
+              onClick={(e) => addProductToFavourites(e, category.slug, product.id)}
+            />
+            <IonIcon
+              ref={productFavouriteRef}
+              style={{ position: 'absolute', display: 'none' }}
+              className={`${styles.productCardAction} animate__animated`}
+              color="danger"
+              icon={heart}
+            />
+            <IonIcon className={styles.productCardAction} size="medium" icon={arrowRedoOutline} />
+          </div>
+          <img src={product.image} alt="product pic" />
+          <p className="ion-text-wrap">{product.name}</p>
+        </IonCardHeader>
+
+        <IonCardContent className={styles.categoryCardContent}>
+          <div className={styles.productPrice}>
+            <IonButton style={{ width: '100%' }} color="light">
+              {product.price}
+            </IonButton>
+            <IonButton color="dark" onClick={(e) => addProductToCart(e, category.slug, product.id)}>
+              <IonIcon icon={cartOutline} />
+            </IonButton>
+
+            <IonIcon
+              ref={productCartRef}
+              icon={cart}
+              color="dark"
+              style={{ position: 'absolute', display: 'none', fontSize: '3rem' }}
+              className="animate__animated"
+            />
+          </div>
+        </IonCardContent>
+      </IonCard>
+    </IonCol>
+  );
+};
+
+export default ProductCard;