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shoesDisplay.js
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shoesDisplay.js
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import { displayProducts, itemContainer, products } from "./displayProducts.js";
import { addItemToStorage, getCurrentStorage, addToCart } from "./app.js";
import { store } from "./app.js";
import { formatPrice } from "./formatPrice.js";
import { openCart } from "./toggleCart.js";
const shoppingCartContainer = document.querySelector(".cart-items");
console.log(shoppingCartContainer);
const searchBar = document.querySelector(".search-bar");
// console.log(searchBar.value);
// display products in DOM from local source
if (itemContainer) {
displayProducts();
// add a specific item to cart
itemContainer.addEventListener("click", function (e) {
if (e.target.classList.contains("btn-1")) {
console.log("btn 1 clicked");
const productOne = products[0];
const { id, name, color, price, image, amount } = productOne;
addItemToStorage(id, name, color, price, image, amount);
addToCart(id, name, price, image, amount);
openCart();
cartTotalDOM();
}
if (e.target.classList.contains("btn-2")) {
console.log("btn 2 clicked");
const productTwo = products[1];
const { id, name, color, price, image, amount } = productTwo;
addItemToStorage(id, name, color, price, image, amount);
addToCart(id, name, price, image, amount);
openCart();
cartTotalDOM();
}
if (e.target.classList.contains("btn-3")) {
console.log("btn 3 clicked");
const productThree = products[2];
const { id, name, color, price, image, amount } = productThree;
addItemToStorage(id, name, color, price, image, amount);
addToCart(id, name, price, image, amount);
openCart();
cartTotalDOM();
}
});
}
// get total cart item count
// displayCartItemCount();
// function displayCartItemCount() {
// const itemAmount = store.reduce(function (acc, cartItem) {
// return (acc += cartItem.amount);
// }, 0);
// console.log(itemAmount);
// }
// increase local storage amount for specific item
function increaseStorageAmount(id) {
let currentStore = getCurrentStorage("itemList");
currentStore.map(function (item) {
if (item.id === id) {
console.log("it works");
console.log(item.amount);
let newAmount = parseInt(item.amount) + 1;
console.log(newAmount);
item.amount = newAmount;
}
return item;
});
localStorage.setItem("itemList", JSON.stringify(currentStore));
}
// decrease local storage amount for specific item
function decreaseStorageAmount(id) {
let currentStore = getCurrentStorage("itemList");
currentStore.map(function (item) {
if (item.id === id) {
console.log("it works");
console.log(item.amount);
let newAmount = parseInt(item.amount) - 1;
console.log(newAmount);
item.amount = newAmount;
}
return item;
});
localStorage.setItem("itemList", JSON.stringify(currentStore));
}
// add/decrease shopping cart amount
shoppingCartContainer.addEventListener("click", function (e) {
// add/decrease amount to nike tan
if (e.target.classList.contains("cart-arrow-up-0")) {
console.log("arrow up");
increaseStorageAmount(0);
updateCartQuantityDOM(0);
cartTotalDOM();
}
if (e.target.classList.contains("cart-arrow-down-0")) {
console.log("arrow down");
decreaseStorageAmount(0);
updateCartQuantityDOM(0);
cartTotalDOM();
let quantityValue = e.target.parentElement.children[1].textContent;
let itemContainer = e.target.parentElement.parentElement;
// console.log(quantityValue);
// console.log(itemContainer);
if (quantityValue == 0) {
removeCartItem(0);
itemContainer.remove();
}
}
// add/decrese amount to nike white
if (e.target.classList.contains("cart-arrow-up-1")) {
console.log("arrow up");
increaseStorageAmount(1);
updateCartQuantityDOM(1);
cartTotalDOM();
}
if (e.target.classList.contains("cart-arrow-down-1")) {
console.log("arrow down");
decreaseStorageAmount(1);
updateCartQuantityDOM(1);
cartTotalDOM();
let quantityValue = e.target.parentElement.children[1].textContent;
let itemContainer = e.target.parentElement.parentElement;
if (quantityValue == 0) {
removeCartItem(1);
itemContainer.remove();
}
}
// add/decrese amount to nike black
if (e.target.classList.contains("cart-arrow-up-2")) {
console.log("arrow up");
increaseStorageAmount(2);
updateCartQuantityDOM(2);
cartTotalDOM();
}
if (e.target.classList.contains("cart-arrow-down-2")) {
console.log("arrow down");
decreaseStorageAmount(2);
updateCartQuantityDOM(2);
cartTotalDOM();
let quantityValue = e.target.parentElement.children[1].textContent;
let itemContainer = e.target.parentElement.parentElement;
if (quantityValue == 0) {
removeCartItem(2);
itemContainer.remove();
}
}
});
// remove item from local storage functionality
function removeCartItem(id) {
let currentStore = getCurrentStorage();
let filteredStore = currentStore.filter(function (item) {
if (item.id !== id) {
console.log(item);
return item;
}
});
localStorage.setItem("itemList", JSON.stringify(filteredStore));
}
// generate cart DOM
export function generateCartDOM() {
let currentStore = getCurrentStorage();
currentStore.map(function (item) {
const { id, name, price, image, amount } = item;
const article = document.createElement("article");
article.classList.add("cart-item");
const dataAttribute = document.createAttribute("data-id");
article.setAttributeNode(dataAttribute);
dataAttribute.value = `${id}`;
article.innerHTML = `<img
src="${image}"
class="cart-item-img"
/>
<h4 class="cart-item-name">${name}</h4>
<span class=cart-item-price>$${formatPrice(price)}</span>
<div class="cart-quantity">
<img src="./SVG/Arrow-Up-1.svg" class="cart-arrow-up-${id}" />
<span class="item-quantity-${id}">${amount}</span>
<img src="./SVG/Arrow-Down-1.svg" class="cart-arrow-down-${id}" />
</div>`;
shoppingCartContainer.appendChild(article);
});
}
// function that retrieves the amount of a specific item from local storage
function retrieveItemAmount(id) {
let amount;
let currentStore = getCurrentStorage();
currentStore.map(function (item) {
if (item.id == id) {
return (amount = item.amount);
}
});
return amount;
}
// update cart item amount in the DOM
function updateCartQuantityDOM(id) {
console.log("update function");
let domAmount = document.querySelector(`.item-quantity-${id}`);
console.log(domAmount);
let newValue = retrieveItemAmount(`${id}`);
console.log(newValue);
domAmount.innerHTML = newValue;
}
// calculate cart total and display in DOM
function cartTotalDOM() {
let currentStorage = getCurrentStorage();
let currentCartTotal;
currentStorage.reduce(function (acc, item) {
currentCartTotal = acc += item.price * item.amount;
console.log(currentCartTotal);
return acc;
}, 0);
let totalDOM = document.querySelector(".cart-total");
totalDOM.innerHTML = `Total: ${formatPrice(currentCartTotal)}`;
}
cartTotalDOM();
// items present in the cart notification
function cartNotification() {
let currentStore = getCurrentStorage();
if (currentStore.length > 0) {
console.log("There are items in the cart");
const cartRedDot = document.querySelector(".red-dot-shoes");
console.log(cartRedDot);
if (cartRedDot) {
cartRedDot.classList.add("visibility");
}
}
}
cartNotification();
// search functionality
if (searchBar) {
searchBar.addEventListener("keyup", function (e) {
e.preventDefault();
let colorSearch = searchBar.value.trim().toLowerCase();
console.log(colorSearch);
filterShoeCards(colorSearch);
});
function filterShoeCards(searchTerm) {
const shoeNames = [...document.getElementsByTagName("h3")];
shoeNames.splice(0, 2);
console.log(shoeNames);
shoeNames.forEach(function (item) {
// console.log(item.textContent);
// console.log(item.parentElement);
let itemName = item.textContent.toString().toLowerCase();
console.log(itemName);
let itemParent = item.parentElement;
if (!itemName.includes(searchTerm)) {
itemParent.classList.add("filtered");
} else {
itemParent.classList.remove("filtered");
}
});
}
}