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;

03_source/mobile/src/pages/DemoEcommerceExample/data/CartStore.ts

@@ -0,0 +1,18 @@
+import { Store } from 'pullstate';
+
+export const CartStore = new Store({
+  total: 0,
+  product_ids: [],
+});
+
+export const addToCart = (categorySlug, productID) => {
+  CartStore.update((s) => {
+    s.product_ids = [...s.product_ids, `${categorySlug}/${parseInt(productID)}`];
+  });
+};
+
+export const removeFromCart = (productIndex) => {
+  CartStore.update((s) => {
+    s.product_ids.splice(productIndex, 1);
+  });
+};

03_source/mobile/src/pages/DemoEcommerceExample/data/FavouritesStore.ts

@@ -0,0 +1,17 @@
+import { Store } from "pullstate";
+
+export const FavouritesStore = new Store({
+    
+    total: 0,
+    product_ids: []
+});
+
+export const addToFavourites = (categorySlug, productID) => {
+    FavouritesStore.update(s => {
+        if (s.product_ids.find(id => id === `${ categorySlug }/${ parseInt(productID) }`)) {
+            s.product_ids = s.product_ids.filter(id => id !== `${ categorySlug }/${ parseInt(productID) }`);
+        } else {
+            s.product_ids = [ ...s.product_ids, `${ categorySlug }/${ parseInt(productID) }` ];
+        }
+    });
+}

03_source/mobile/src/pages/DemoEcommerceExample/data/ProductStore.ts

@@ -0,0 +1,6 @@
+import { Store } from "pullstate";
+
+export const ProductStore = new Store({
+    
+    products: []
+});

03_source/mobile/src/pages/DemoEcommerceExample/data/fetcher.ts

@@ -0,0 +1,57 @@
+import { ProductStore } from './ProductStore';
+
+export const fetchData = async () => {
+  const json = [
+    'beds.json',
+    'armchairs.json',
+    'coffee_tables.json',
+    'cushions.json',
+    'floor_lamps.json',
+    'office_chairs.json',
+  ];
+
+  var products = [];
+
+  json.forEach(async (category) => {
+    const products = await fetchProducts(category);
+
+    let categoryName = category.replace('.json', '');
+    categoryName = categoryName.replace('_', ' ');
+    categoryName = uppercaseWords(categoryName);
+
+    const productCategory = {
+      name: categoryName,
+      slug: category.replace('.json', ''),
+      cover: products[6].image,
+      products,
+    };
+
+    ProductStore.update((s) => {
+      s.products = [...s.products, productCategory];
+    });
+  });
+
+  return products;
+};
+
+const fetchProducts = async (category) => {
+  const response = await fetch(`products/${category}`);
+  const data = await response.json();
+
+  //  Set a product id
+  await data.forEach((d, i) => {
+    d.id = i + 1;
+  });
+
+  return data;
+};
+
+const uppercaseWords = (words) => {
+  words = words
+    .toLowerCase()
+    .split(' ')
+    .map((s) => s.charAt(0).toUpperCase() + s.substring(1))
+    .join(' ');
+
+  return words;
+};

03_source/mobile/src/pages/DemoEcommerceExample/index.tsx

@@ -3,23 +3,48 @@ import { IonIcon, IonLabel, IonRouterOutlet, IonTabBar, IonTabButton, IonTabs }
 import { cloudOutline, searchOutline } from 'ionicons/icons';
 import { Route, Redirect } from 'react-router';
 
-import Tab1 from './AppPages/Tab1';
-import Tab2 from './AppPages/Tab2';
+// import Tab1 from './AppPages/Tab1';
+// import Tab2 from './AppPages/Tab2';
+
+import Home from './pages/Home';
+import { fetchData } from './data/fetcher';
+import CategoryProducts from './pages/CategoryProducts';
+import Product from './pages/Product';
+import FavouriteProducts from './pages/FavouriteProducts';
+import CartProducts from './pages/CartProducts';
 
 import './style.scss';
+import React, { useEffect } from 'react';
+
+function DemoEcommerceExample(): React.JSX.Element {
+  useEffect(() => {
+    fetchData();
+  }, []);
 
-function DemoEcommerceExample() {
   return (
     <IonTabs>
       <IonRouterOutlet>
-        <Route exact path="/demo-ecommerce-example/tab1">
-          <Tab1 />
-        </Route>
-        <Route exact path="/demo-ecommerce-example/tab2">
-          <Tab2 />
+        <Route path="/demo-ecommerce-example/home" exact={true}>
+          <Home />
         </Route>
 
-        <Redirect exact path="/demo-ecommerce-example" to="/demo-ecommerce-example/tab1" />
+        <Route path="/demo-ecommerce-example/favourites" exact>
+          <FavouriteProducts />
+        </Route>
+
+        <Route path="/demo-ecommerce-example/cart" exact>
+          <CartProducts />
+        </Route>
+
+        <Route path="/demo-ecommerce-example/category/:slug" exact>
+          <CategoryProducts />
+        </Route>
+
+        <Route path="/demo-ecommerce-example/category/:slug/:id" exact>
+          <Product />
+        </Route>
+
+        <Redirect exact path="/demo-ecommerce-example" to="/demo-ecommerce-example/home" />
       </IonRouterOutlet>
 
       {/*  */}

03_source/mobile/src/pages/DemoEcommerceExample/module.d.ts

@@ -0,0 +1,4 @@
+declare module '*.module.css' {
+  const classes: { readonly [key: string]: string };
+  export default classes;
+}

03_source/mobile/src/pages/DemoEcommerceExample/pages/CartProducts.module.css

@@ -0,0 +1,31 @@
+.cartCheckout {
+  display: flex;
+  flex-direction: row;
+  justify-content: space-between;
+  align-items: center;
+  align-content: center;
+  margin: 1rem;
+}
+
+.cartFooter {
+  border-top: 2px solid rgb(200, 200, 200);
+  background-color: white;
+}
+
+.cartCheckout ion-card-subtitle {
+  font-size: 1.3rem;
+}
+
+.cartItem ion-avatar {
+  height: 4rem;
+  width: 4rem;
+}
+
+.cartSlider:not(:nth-child(1)) {
+  border-top: 2px solid rgb(236, 236, 236);
+}
+
+.cartActions {
+  display: flex;
+  flex-direction: column;
+}

03_source/mobile/src/pages/DemoEcommerceExample/pages/CartProducts.tsx

@@ -0,0 +1,161 @@
+import {
+  IonAvatar,
+  IonBadge,
+  IonButton,
+  IonButtons,
+  IonCardSubtitle,
+  IonCol,
+  IonContent,
+  IonFooter,
+  IonHeader,
+  IonIcon,
+  IonImg,
+  IonItem,
+  IonItemOption,
+  IonItemOptions,
+  IonItemSliding,
+  IonLabel,
+  IonList,
+  IonNote,
+  IonPage,
+  IonRow,
+  IonTitle,
+  IonToolbar,
+} from '@ionic/react';
+import { cart, checkmarkSharp, chevronBackOutline, trashOutline } from 'ionicons/icons';
+import React, { useEffect, useRef, useState } from 'react';
+import { CartStore, removeFromCart } from '../data/CartStore';
+import { ProductStore } from '../data/ProductStore';
+
+import styles from './CartProducts.module.css';
+
+const CartProducts = (): React.JSX.Element => {
+  const cartRef = useRef(null);
+  const products = ProductStore.useState((s) => s.products);
+  const shopCart = CartStore.useState((s) => s.product_ids);
+  const [cartProducts, setCartProducts] = useState([]);
+  const [amountLoaded, setAmountLoaded] = useState(6);
+
+  const [total, setTotal] = useState(0);
+
+  useEffect(() => {
+    const getCartProducts = () => {
+      setCartProducts([]);
+      setTotal(0);
+
+      shopCart.forEach((product) => {
+        var favouriteParts = product.split('/');
+        var categorySlug = favouriteParts[0];
+        var productID = favouriteParts[1];
+
+        const tempCategory = products.filter((p) => p.slug === categorySlug)[0];
+        const tempProduct = tempCategory.products.filter(
+          (p) => parseInt(p.id) === parseInt(productID)
+        )[0];
+
+        const tempCartProduct = {
+          category: tempCategory,
+          product: tempProduct,
+        };
+
+        setTotal((prevTotal) => prevTotal + parseInt(tempProduct.price.replace('£', '')));
+        setCartProducts((prevSearchResults) => [...prevSearchResults, tempCartProduct]);
+      });
+    };
+
+    getCartProducts();
+  }, [shopCart]);
+
+  const fetchMore = async (e) => {
+    //	Increment the amount loaded by 6 for the next iteration
+    setAmountLoaded((prevAmount) => prevAmount + 6);
+    e.target.complete();
+  };
+
+  const removeProductFromCart = async (index) => {
+    removeFromCart(index);
+  };
+
+  return (
+    <IonPage id="category-page" className={styles.categoryPage}>
+      <IonHeader>
+        <IonToolbar>
+          <IonButtons slot="start">
+            <IonButton color="dark" routerLink="/" routerDirection="back">
+              <IonIcon color="dark" icon={chevronBackOutline} />
+              &nbsp;Categories
+            </IonButton>
+          </IonButtons>
+          <IonTitle>Cart</IonTitle>
+
+          <IonButtons slot="end">
+            <IonBadge color="dark">{shopCart.length}</IonBadge>
+            <IonButton color="dark">
+              <IonIcon ref={cartRef} className="animate__animated" icon={cart} />
+            </IonButton>
+          </IonButtons>
+        </IonToolbar>
+      </IonHeader>
+
+      <IonContent fullscreen>
+        <IonRow className="ion-text-center ion-margin-top">
+          <IonCol size="12">
+            <IonNote>
+              {cartProducts && cartProducts.length}{' '}
+              {cartProducts.length > 1 || cartProducts.length === 0 ? ' products' : ' product'}{' '}
+              found
+            </IonNote>
+          </IonCol>
+        </IonRow>
+
+        <IonList>
+          {cartProducts &&
+            cartProducts.map((product, index) => {
+              if (index <= amountLoaded) {
+                return (
+                  <IonItemSliding className={styles.cartSlider}>
+                    <IonItem key={index} lines="none" detail={false} className={styles.cartItem}>
+                      <IonAvatar>
+                        <IonImg src={product.product.image} />
+                      </IonAvatar>
+                      <IonLabel className="ion-padding-start ion-text-wrap">
+                        <p>{product.category.name}</p>
+                        <h4>{product.product.name}</h4>
+                      </IonLabel>
+
+                      <div className={styles.cartActions}>
+                        <IonBadge color="dark">{product.product.price}</IonBadge>
+                      </div>
+                    </IonItem>
+
+                    <IonItemOptions side="end">
+                      <IonItemOption
+                        color="danger"
+                        style={{ paddingLeft: '1rem', paddingRight: '1rem' }}
+                        onClick={() => removeProductFromCart(index)}
+                      >
+                        <IonIcon icon={trashOutline} />
+                      </IonItemOption>
+                    </IonItemOptions>
+                  </IonItemSliding>
+                );
+              }
+            })}
+        </IonList>
+      </IonContent>
+
+      <IonFooter className={styles.cartFooter}>
+        <div className={styles.cartCheckout}>
+          <IonCardSubtitle>£{total.toFixed(2)}</IonCardSubtitle>
+
+          <IonButton color="dark">
+            <IonIcon icon={checkmarkSharp} />
+            &nbsp;Checkout
+          </IonButton>
+        </div>
+      </IonFooter>
+    </IonPage>
+  );
+};
+
+export default CartProducts;

03_source/mobile/src/pages/DemoEcommerceExample/pages/CategoryProducts.module.css

@@ -0,0 +1,10 @@
+.categoryPage ion-toolbar {
+
+    --border-style: none;
+}
+
+.search {
+
+    --background: rgb(240, 240, 240);
+    --color: black;
+}

03_source/mobile/src/pages/DemoEcommerceExample/pages/CategoryProducts.tsx

@@ -0,0 +1,134 @@
+import {
+  IonBadge,
+  IonButton,
+  IonButtons,
+  IonCol,
+  IonContent,
+  IonGrid,
+  IonHeader,
+  IonIcon,
+  IonInfiniteScroll,
+  IonInfiniteScrollContent,
+  IonNote,
+  IonPage,
+  IonRow,
+  IonSearchbar,
+  IonTitle,
+  IonToolbar,
+} from '@ionic/react';
+import { cart, chevronBackOutline, searchOutline } from 'ionicons/icons';
+import { useEffect, useRef, useState } from 'react';
+import { useParams } from 'react-router';
+import ProductCard from '../components/ProductCard';
+
+import { CartStore } from '../data/CartStore';
+import { ProductStore } from '../data/ProductStore';
+
+import styles from './CategoryProducts.module.css';
+
+const CategoryProducts = () => {
+  const params = useParams();
+  const cartRef = useRef();
+  const products = ProductStore.useState((s) => s.products);
+  const shopCart = CartStore.useState((s) => s.product_ids);
+  const [category, setCategory] = useState({});
+  const [searchResults, setsearchResults] = useState([]);
+  const [amountLoaded, setAmountLoaded] = useState(6);
+
+  useEffect(() => {
+    const categorySlug = params.slug;
+    const tempCategory = products.filter((p) => p.slug === categorySlug)[0];
+    setCategory(tempCategory);
+    setsearchResults(tempCategory.products);
+  }, [params.slug]);
+
+  const fetchMore = async (e) => {
+    //	Increment the amount loaded by 6 for the next iteration
+    setAmountLoaded((prevAmount) => prevAmount + 6);
+    e.target.complete();
+  };
+
+  const search = async (e) => {
+    const searchVal = e.target.value;
+
+    if (searchVal !== '') {
+      const tempResults = category.products.filter((p) =>
+        p.name.toLowerCase().includes(searchVal.toLowerCase())
+      );
+      setsearchResults(tempResults);
+    } else {
+      setsearchResults(category.products);
+    }
+  };
+
+  return (
+    <IonPage id="category-page" className={styles.categoryPage}>
+      <IonHeader>
+        <IonToolbar>
+          <IonButtons slot="start">
+            <IonButton color="dark" text={category.name} routerLink="/" routerDirection="back">
+              <IonIcon color="dark" icon={chevronBackOutline} />
+              &nbsp;Categories
+            </IonButton>
+          </IonButtons>
+          <IonTitle>{category && category.name}</IonTitle>
+
+          <IonButtons slot="end">
+            <IonBadge color="dark">{shopCart.length}</IonBadge>
+            <IonButton color="dark" routerLink="/cart">
+              <IonIcon ref={cartRef} className="animate__animated" icon={cart} />
+            </IonButton>
+          </IonButtons>
+        </IonToolbar>
+      </IonHeader>
+
+      <IonContent fullscreen>
+        <IonSearchbar
+          className={styles.search}
+          onKeyUp={search}
+          placeholder="Try 'high back'"
+          searchIcon={searchOutline}
+          animated={true}
+        />
+
+        <IonGrid>
+          <IonRow className="ion-text-center">
+            <IonCol size="12">
+              <IonNote>
+                {searchResults && searchResults.length}{' '}
+                {searchResults.length > 1 || searchResults.length === 0 ? ' products' : ' product'}{' '}
+                found
+              </IonNote>
+            </IonCol>
+          </IonRow>
+
+          <IonRow>
+            {searchResults &&
+              searchResults.map((product, index) => {
+                if (index <= amountLoaded && product.image) {
+                  return (
+                    <ProductCard
+                      key={`category_product_${index}`}
+                      product={product}
+                      index={index}
+                      cartRef={cartRef}
+                      category={category}
+                    />
+                  );
+                }
+              })}
+          </IonRow>
+        </IonGrid>
+
+        <IonInfiniteScroll threshold="100px" onIonInfinite={fetchMore}>
+          <IonInfiniteScrollContent
+            loadingSpinner="bubbles"
+            loadingText="Fetching more..."
+          ></IonInfiniteScrollContent>
+        </IonInfiniteScroll>
+      </IonContent>
+    </IonPage>
+  );
+};
+
+export default CategoryProducts;

03_source/mobile/src/pages/DemoEcommerceExample/pages/FavouriteProducts.tsx

@@ -0,0 +1,131 @@
+import {
+  IonBadge,
+  IonButton,
+  IonButtons,
+  IonCol,
+  IonContent,
+  IonGrid,
+  IonHeader,
+  IonIcon,
+  IonInfiniteScroll,
+  IonInfiniteScrollContent,
+  IonNote,
+  IonPage,
+  IonRow,
+  IonTitle,
+  IonToolbar,
+} from '@ionic/react';
+import { cart, chevronBackOutline } from 'ionicons/icons';
+import { useEffect, useRef, useState } from 'react';
+import ProductCard from '../components/ProductCard';
+import { CartStore } from '../data/CartStore';
+import { FavouritesStore } from '../data/FavouritesStore';
+import { ProductStore } from '../data/ProductStore';
+
+import styles from './CategoryProducts.module.css';
+
+const FavouriteProducts = () => {
+  const cartRef = useRef(null);
+  const products = ProductStore.useState((s) => s.products);
+  const favourites = FavouritesStore.useState((s) => s.product_ids);
+  const shopCart = CartStore.useState((s) => s.product_ids);
+  const [searchResults, setSearchResults] = useState([]);
+  const [amountLoaded, setAmountLoaded] = useState(6);
+
+  useEffect(() => {
+    const getFavourites = () => {
+      setSearchResults([]);
+
+      favourites.forEach((favourite) => {
+        var favouriteParts = favourite.split('/');
+        var categorySlug = favouriteParts[0];
+        var productID = favouriteParts[1];
+
+        const tempCategory = products.filter((p) => p.slug === categorySlug)[0];
+        const tempProduct = tempCategory.products.filter(
+          (p) => parseInt(p.id) === parseInt(productID)
+        )[0];
+
+        const tempFavourite = {
+          category: tempCategory,
+          product: tempProduct,
+        };
+
+        setSearchResults((prevSearchResults) => [...prevSearchResults, tempFavourite]);
+      });
+    };
+
+    getFavourites();
+  }, [favourites]);
+
+  const fetchMore = async (e) => {
+    //	Increment the amount loaded by 6 for the next iteration
+    setAmountLoaded((prevAmount) => prevAmount + 6);
+    e.target.complete();
+  };
+
+  return (
+    <IonPage id="category-page" className={styles.categoryPage}>
+      <IonHeader>
+        <IonToolbar>
+          <IonButtons slot="start">
+            <IonButton color="dark" routerLink="/" routerDirection="back">
+              <IonIcon color="dark" icon={chevronBackOutline} />
+              &nbsp;Categories
+            </IonButton>
+          </IonButtons>
+          <IonTitle>Favourites</IonTitle>
+
+          <IonButtons slot="end">
+            <IonBadge color="dark">{shopCart.length}</IonBadge>
+            <IonButton color="dark">
+              <IonIcon ref={cartRef} className="animate__animated" icon={cart} />
+            </IonButton>
+          </IonButtons>
+        </IonToolbar>
+      </IonHeader>
+
+      <IonContent fullscreen>
+        <IonGrid>
+          <IonRow className="ion-text-center">
+            <IonCol size="12">
+              <IonNote>
+                {searchResults && searchResults.length}{' '}
+                {searchResults.length > 1 || searchResults.length === 0
+                  ? ' favourites'
+                  : ' favourite'}{' '}
+                found
+              </IonNote>
+            </IonCol>
+          </IonRow>
+
+          <IonRow>
+            {searchResults &&
+              searchResults.map((product, index) => {
+                if (index <= amountLoaded) {
+                  return (
+                    <ProductCard
+                      key={`category_product_${index}`}
+                      product={product.product}
+                      index={index}
+                      cartRef={cartRef}
+                      category={product.category}
+                    />
+                  );
+                }
+              })}
+          </IonRow>
+        </IonGrid>
+
+        <IonInfiniteScroll threshold="100px" onIonInfinite={fetchMore}>
+          <IonInfiniteScrollContent
+            loadingSpinner="bubbles"
+            loadingText="Fetching more..."
+          ></IonInfiniteScrollContent>
+        </IonInfiniteScroll>
+      </IonContent>
+    </IonPage>
+  );
+};
+
+export default FavouriteProducts;

03_source/mobile/src/pages/DemoEcommerceExample/pages/Home.module.css

@@ -0,0 +1,42 @@
+.homePage ion-toolbar {
+
+    --border-style: none;
+}
+
+.logo {
+
+    margin-top: 0.25rem;
+    color: var(--ion-color-primary);
+}
+
+.categoryCard,
+.categoryCardContent {
+
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    align-content: center;
+    align-items: center;
+}
+
+.categoryCardContent ion-button {
+
+    height: 1.5rem;
+    font-size: 0.8rem;
+}
+
+.categoryCardContent {
+
+    background-color: rgb(238, 238, 238);
+}
+
+.categoryCardContent ion-card-subtitle {
+
+    /* color: rgb(78, 78, 78); */
+}
+
+.categoryCard img {
+
+    /* border-radius: 5px; */
+    padding: 1rem;
+}

03_source/mobile/src/pages/DemoEcommerceExample/pages/Home.tsx

@@ -0,0 +1,88 @@
+import { useState } from 'react';
+import {
+  IonBadge,
+  IonButton,
+  IonButtons,
+  IonCard,
+  IonCardContent,
+  IonCardSubtitle,
+  IonCol,
+  IonContent,
+  IonGrid,
+  IonHeader,
+  IonIcon,
+  IonPage,
+  IonRow,
+  IonTitle,
+  IonToolbar,
+} from '@ionic/react';
+
+import styles from './Home.module.css';
+import { cart, heart } from 'ionicons/icons';
+
+import { ProductStore } from '../data/ProductStore';
+import { FavouritesStore } from '../data/FavouritesStore';
+import { CartStore } from '../data/CartStore';
+
+const Home = () => {
+  const products = ProductStore.useState((s) => s.products);
+  const favourites = FavouritesStore.useState((s) => s.product_ids);
+  const shopCart = CartStore.useState((s) => s.product_ids);
+
+  return (
+    <IonPage id="home-page" className={styles.homePage}>
+      <IonHeader>
+        <IonToolbar>
+          <IonTitle>Categories</IonTitle>
+
+          <IonButtons slot="start" className="ion-padding-start">
+            <IonCardSubtitle className={styles.logo}>Ionic Furniture</IonCardSubtitle>
+          </IonButtons>
+
+          <IonButtons slot="end">
+            <IonBadge color="danger">{favourites.length}</IonBadge>
+            <IonButton color="danger" routerLink="/favourites">
+              <IonIcon icon={heart} />
+            </IonButton>
+
+            <IonBadge color="dark">{shopCart.length}</IonBadge>
+            <IonButton color="dark" routerLink="/cart">
+              <IonIcon icon={cart} />
+            </IonButton>
+          </IonButtons>
+        </IonToolbar>
+      </IonHeader>
+
+      <IonContent fullscreen>
+        <IonHeader collapse="condense">
+          <IonToolbar>
+            <IonTitle size="large">Categories</IonTitle>
+          </IonToolbar>
+        </IonHeader>
+
+        <IonGrid>
+          <IonRow>
+            {products.map((category, index) => {
+              return (
+                <IonCol size="6" key={`category_list_${index}`}>
+                  <IonCard
+                    routerLink={`/category/${category.slug}`}
+                    className={styles.categoryCard}
+                  >
+                    <img src={category.cover} alt="category cover" />
+
+                    <IonCardContent className={styles.categoryCardContent}>
+                      <IonCardSubtitle>{category.name}</IonCardSubtitle>
+                    </IonCardContent>
+                  </IonCard>
+                </IonCol>
+              );
+            })}
+          </IonRow>
+        </IonGrid>
+      </IonContent>
+    </IonPage>
+  );
+};
+
+export default Home;

03_source/mobile/src/pages/DemoEcommerceExample/pages/Product.module.css

@@ -0,0 +1,66 @@
+.categoryPage ion-toolbar {
+
+    --border-style: none;
+}
+
+.categoryCard {
+
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    align-content: center;
+    align-items: center;
+    text-align: center;
+}
+
+.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: 1.2rem;
+    padding: 0;
+    margin: 0;
+    margin-top: 0.75rem;
+}
+
+.categoryCardContent {
+
+    display: flex;
+    flex-direction: column;
+    text-align: center;
+}
+
+.categoryCardContent ion-button {
+
+    font-size: 0.8rem;
+}
+
+.categoryCardContent p {
+
+    font-size: 1.5rem;
+    padding: 0;
+    margin: 0;
+}
+
+.productPrice {
+
+    display: flex;
+    flex-direction: row;
+}

03_source/mobile/src/pages/DemoEcommerceExample/pages/Product.tsx

@@ -0,0 +1,210 @@
+import {
+  IonBadge,
+  IonButton,
+  IonButtons,
+  IonCard,
+  IonCardContent,
+  IonCardHeader,
+  IonCardSubtitle,
+  IonCol,
+  IonContent,
+  IonGrid,
+  IonHeader,
+  IonIcon,
+  IonPage,
+  IonRow,
+  IonTitle,
+  IonToolbar,
+} from '@ionic/react';
+import {
+  arrowRedoOutline,
+  cart,
+  cartOutline,
+  chevronBackOutline,
+  heart,
+  heartOutline,
+} from 'ionicons/icons';
+import { useEffect, useRef, useState } from 'react';
+import { useParams } from 'react-router';
+import ProductCard from '../components/ProductCard';
+import { addToCart, CartStore } from '../data/CartStore';
+import { addToFavourites, FavouritesStore } from '../data/FavouritesStore';
+import { ProductStore } from '../data/ProductStore';
+
+import styles from './Product.module.css';
+
+const Product = () => {
+  const params = useParams();
+  const cartRef = useRef(null);
+  const products = ProductStore.useState((s) => s.products);
+  const favourites = FavouritesStore.useState((s) => s.product_ids);
+  const [isFavourite, setIsFavourite] = useState(false);
+  const shopCart = CartStore.useState((s) => s.product_ids);
+  const [product, setProduct] = useState({});
+  const [category, setCategory] = useState({});
+
+  useEffect(() => {
+    const categorySlug = params.slug;
+    const productID = params.id;
+    const tempCategory = products.filter((p) => p.slug === categorySlug)[0];
+    const tempProduct = tempCategory.products.filter(
+      (p) => parseInt(p.id) === parseInt(productID)
+    )[0];
+
+    const tempIsFavourite = favourites.find((f) => f === `${categorySlug}/${productID}`);
+
+    setIsFavourite(tempIsFavourite);
+    setCategory(tempCategory);
+    setProduct(tempProduct);
+  }, [params.slug, params.id]);
+
+  useEffect(() => {
+    const tempIsFavourite = favourites.find((f) => f === `${category.slug}/${product.id}`);
+    setIsFavourite(tempIsFavourite ? true : false);
+  }, [favourites, product]);
+
+  const addProductToFavourites = (e, categorySlug, productID) => {
+    e.preventDefault();
+    addToFavourites(categorySlug, productID);
+
+    document.getElementById(
+      `placeholder_favourite_product_${categorySlug}_${productID}`
+    ).style.display = '';
+    document
+      .getElementById(`placeholder_favourite_product_${categorySlug}_${productID}`)
+      .classList.add('animate__fadeOutTopRight');
+  };
+
+  const addProductToCart = (e, categorySlug, productID) => {
+    e.preventDefault();
+
+    document.getElementById(`placeholder_cart_${categorySlug}_${productID}`).style.display = '';
+    document
+      .getElementById(`placeholder_cart_${categorySlug}_${productID}`)
+      .classList.add('animate__fadeOutUp');
+
+    setTimeout(() => {
+      cartRef.current.classList.add('animate__tada');
+      addToCart(categorySlug, productID);
+
+      setTimeout(() => {
+        cartRef.current.classList.remove('animate__tada');
+      }, 500);
+    }, 500);
+  };
+
+  return (
+    <IonPage id="category-page" className={styles.categoryPage}>
+      <IonHeader>
+        <IonToolbar>
+          <IonButtons slot="start">
+            <IonButton
+              color="dark"
+              text={category.name}
+              routerLink={`/category/${category.slug}`}
+              routerDirection="back"
+            >
+              <IonIcon color="dark" icon={chevronBackOutline} />
+              &nbsp;{category.name}
+            </IonButton>
+          </IonButtons>
+
+          <IonTitle>View Product</IonTitle>
+
+          <IonButtons slot="end">
+            <IonBadge color="dark">{shopCart.length}</IonBadge>
+            <IonButton color="dark" routerLink="/cart">
+              <IonIcon ref={cartRef} className="animate__animated" icon={cart} />
+            </IonButton>
+          </IonButtons>
+        </IonToolbar>
+      </IonHeader>
+
+      <IonContent fullscreen>
+        <IonGrid>
+          <IonRow>
+            <IonCol size="12">
+              <IonCard className={styles.categoryCard}>
+                <IonCardHeader className={styles.productCardHeader}>
+                  <div className={styles.productCardActions}>
+                    <IonIcon
+                      className={styles.productCardAction}
+                      color={isFavourite ? 'danger' : 'medium'}
+                      icon={isFavourite ? heart : heartOutline}
+                      onClick={(e) => addProductToFavourites(e, category.slug, product.id)}
+                    />
+                    <IonIcon
+                      style={{ position: 'absolute', display: 'none' }}
+                      id={`placeholder_favourite_product_${category.slug}_${product.id}`}
+                      className={`${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 color="light" size="large">
+                      {product.price}
+                    </IonButton>
+                    <IonButton
+                      size="large"
+                      color="dark"
+                      onClick={(e) => addProductToCart(e, category.slug, product.id)}
+                    >
+                      <IonIcon icon={cartOutline} />
+                      &nbsp;&nbsp;Add to Cart
+                    </IonButton>
+
+                    <IonIcon
+                      icon={cart}
+                      color="dark"
+                      style={{ position: 'absolute', display: 'none', fontSize: '3rem' }}
+                      id={`placeholder_cart_${category.slug}_${product.id}`}
+                      className="animate__animated"
+                    />
+                  </div>
+                </IonCardContent>
+              </IonCard>
+            </IonCol>
+          </IonRow>
+
+          <IonRow className="ion-text-center">
+            <IonCol size="12">
+              <IonCardSubtitle>Similar products...</IonCardSubtitle>
+            </IonCol>
+          </IonRow>
+
+          <IonRow>
+            {category &&
+              category.products &&
+              category.products.map((similar, index) => {
+                if (similar.id !== product.id && product.image && index < 4) {
+                  return (
+                    <ProductCard
+                      key={`similar_product_${index}`}
+                      product={similar}
+                      index={index}
+                      isFavourite={false}
+                      cartRef={cartRef}
+                      category={category}
+                    />
+                  );
+                }
+              })}
+          </IonRow>
+        </IonGrid>
+      </IonContent>
+    </IonPage>
+  );
+};
+
+export default Product;

03_source/mobile/src/pages/DemoEcommerceExample/theme/variables.css

@@ -0,0 +1,81 @@
+/* Ionic Variables and Theming. For more info, please see:
+http://ionicframework.com/docs/theming/ */
+
+/** Ionic CSS Variables **/
+:root {
+  /** primary **/
+  --ion-color-primary: #3880ff;
+  --ion-color-primary-rgb: 56, 128, 255;
+  --ion-color-primary-contrast: #ffffff;
+  --ion-color-primary-contrast-rgb: 255, 255, 255;
+  --ion-color-primary-shade: #3171e0;
+  --ion-color-primary-tint: #4c8dff;
+
+  /** secondary **/
+  --ion-color-secondary: #3dc2ff;
+  --ion-color-secondary-rgb: 61, 194, 255;
+  --ion-color-secondary-contrast: #ffffff;
+  --ion-color-secondary-contrast-rgb: 255, 255, 255;
+  --ion-color-secondary-shade: #36abe0;
+  --ion-color-secondary-tint: #50c8ff;
+
+  /** tertiary **/
+  --ion-color-tertiary: #5260ff;
+  --ion-color-tertiary-rgb: 82, 96, 255;
+  --ion-color-tertiary-contrast: #ffffff;
+  --ion-color-tertiary-contrast-rgb: 255, 255, 255;
+  --ion-color-tertiary-shade: #4854e0;
+  --ion-color-tertiary-tint: #6370ff;
+
+  /** success **/
+  --ion-color-success: #2dd36f;
+  --ion-color-success-rgb: 45, 211, 111;
+  --ion-color-success-contrast: #ffffff;
+  --ion-color-success-contrast-rgb: 255, 255, 255;
+  --ion-color-success-shade: #28ba62;
+  --ion-color-success-tint: #42d77d;
+
+  /** warning **/
+  --ion-color-warning: #ffc409;
+  --ion-color-warning-rgb: 255, 196, 9;
+  --ion-color-warning-contrast: #000000;
+  --ion-color-warning-contrast-rgb: 0, 0, 0;
+  --ion-color-warning-shade: #e0ac08;
+  --ion-color-warning-tint: #ffca22;
+
+  /** danger **/
+  --ion-color-danger: #eb445a;
+  --ion-color-danger-rgb: 235, 68, 90;
+  --ion-color-danger-contrast: #ffffff;
+  --ion-color-danger-contrast-rgb: 255, 255, 255;
+  --ion-color-danger-shade: #cf3c4f;
+  --ion-color-danger-tint: #ed576b;
+
+  /** dark **/
+  --ion-color-dark: #222428;
+  --ion-color-dark-rgb: 34, 36, 40;
+  --ion-color-dark-contrast: #ffffff;
+  --ion-color-dark-contrast-rgb: 255, 255, 255;
+  --ion-color-dark-shade: #1e2023;
+  --ion-color-dark-tint: #383a3e;
+
+  /** medium **/
+  --ion-color-medium: #92949c;
+  --ion-color-medium-rgb: 146, 148, 156;
+  --ion-color-medium-contrast: #ffffff;
+  --ion-color-medium-contrast-rgb: 255, 255, 255;
+  --ion-color-medium-shade: #808289;
+  --ion-color-medium-tint: #9d9fa6;
+
+  /** light **/
+  --ion-color-light: #f4f5f8;
+  --ion-color-light-rgb: 244, 245, 248;
+  --ion-color-light-contrast: #000000;
+  --ion-color-light-contrast-rgb: 0, 0, 0;
+  --ion-color-light-shade: #d7d8da;
+  --ion-color-light-tint: #f5f6f9;
+
+  --ion-toolbar-color: black;
+  --ion-grid-column-padding: 0rem;
+  /* --ion-toolbar-background: var(--ion-color-warning); */
+}