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Upload cart.js
Browse files- javascript/cart.js +3 -187
javascript/cart.js
CHANGED
@@ -1,187 +1,3 @@
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const cartIcon = document.getElementById("cart-icon");
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if (cartIcon) {
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cartIcon.innerHTML = `
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<i class="bi bi-cart"></i>
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<span class="m-1">
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<span class="nd-720">Keranjang</span>
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<span class="nd-512">(${count})</span>
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</span>`;
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}
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}
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document.addEventListener("DOMContentLoaded", async function () {
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setInterval(await updateCartIcon, 10000);
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});
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async function promptQuantityAndAdd(productId) {
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checkUID("addToCart");
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let [qtyStr, isCancel] = await prompt(
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"Masukkan jumlah produk yang ingin ditambahkan ke keranjang:",
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"number"
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);
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console.log(qtyStr, isCancel);
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if (isCancel) {
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return;
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}
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if (!qtyStr) {
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alert("Jumlah tidak boleh kosong.", false);
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return;
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}
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let qty = parseInt(qtyStr);
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if (isNaN(qty) || qty <= 0) {
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alert("Masukkan jumlah produk yang valid.", false);
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return;
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}
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await addToCart(productId, qty);
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}
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async function addToCart(productId, quantity = 1) {
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checkUID("addToCart");
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console.log(productId, quantity);
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const cart = await getCarts();
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let userData = await getUserData();
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for (let i = 0; i < quantity; i++) {
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cart.push(productId);
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}
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userData.cart = cart;
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localStorage.setItem("cart", JSON.stringify(cart));
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await updateUserDataToGitHub(userData);
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await updateCartIcon();
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alert(
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`Produk telah ditambahkan ke keranjang sebanyak ${quantity} item.`,
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false
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);
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}
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function addToCartFromProduct(productId) {
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checkUID("addToCart");
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const qtyInput = document.getElementById("quantity");
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let quantity = parseInt(qtyInput.value);
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if (isNaN(quantity) || quantity <= 0) {
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alert("Masukkan jumlah produk yang valid.", false);
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return;
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}
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addToCart(productId, quantity);
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}
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async function loadCart() {
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do {
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const cart = await getCarts();
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const params = new URLSearchParams(window.location.search);
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const message = params.get("message") || "";
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if (message) alert(message, false);
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let cartCount = {};
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cart.forEach((id) => {
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cartCount[id] = (cartCount[id] || 0) + 1;
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});
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const cartItemsContainer = document.getElementById("cart-items");
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cartItemsContainer.innerHTML = "";
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let total = 0;
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if (Object.keys(cartCount).length === 0) {
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cartItemsContainer.innerHTML = "<p>Keranjang kosong.</p>";
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} else {
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cartItemsContainer.innerHTML = `<span class="text-center text-muted">${message}</span>`;
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let index = 1;
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for (let id in cartCount) {
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const product = products.find((p) => p.id === parseInt(id));
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if (product) {
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const qty = cartCount[id];
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const subtotal = product.price * qty;
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total += subtotal;
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cartItemsContainer.innerHTML += `
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<div class="d-flex justify-content-between align-items-center border-bottom pb-2 mb-2">
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<div>
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<h5>${product.name}</h5>
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<p class="mb-0">
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${formatRupiah(product.price)} x
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<input class="form-control form-control-lg" type="number" value="${qty}" min="1" style="width:60px;"
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onchange="updateQuantity(${product.id}, this.value)">
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</p>
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</div>
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<button class="btn btn-danger btn-lg" onclick="removeFromCart(${
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product.id
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})">Hapus</button>
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</div>`;
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index++;
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}
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}
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}
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const cartSummary = document.getElementById("cart-summary");
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cartSummary.innerHTML = `<h4>Total: ${formatRupiah(total)}</h4>`;
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if (cartItemsContainer.innerHTML.trim() == "") {
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cartItemsContainer.innerHTML = "";
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alert("Jika daftar keranjang tidak muncul, silahkan muat ulang halaman ini", false)
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}
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await new Promise((resolve) => setTimeout(resolve, 1000));
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} while (cartItemsContainer.innerHTML.trim() == "");
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}
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async function updateQuantity(productId, newQty) {
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newQty = parseInt(newQty);
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if (isNaN(newQty) || newQty <= 0) {
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alert("Masukkan jumlah produk yang valid.", false);
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return;
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}
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const cart = await getCarts();
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const newCart = cart.filter((id) => id !== productId);
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for (let i = 0; i < newQty; i++) {
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newCart.push(productId);
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}
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localStorage.setItem("cart", JSON.stringify(newCart));
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let userData = await getUserData();
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userData.cart = newCart;
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await updateUserDataToGitHub(userData);
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await loadCart();
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await updateCartIcon();
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}
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async function removeFromCart(productId) {
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const cart = await getCarts();
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const index = cart.indexOf(productId);
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if (index !== -1) {
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cart.splice(index, 1);
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localStorage.setItem("cart", JSON.stringify(cart));
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let userData = await getUserData();
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userData.cart = cart;
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await updateUserDataToGitHub(userData);
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await loadCart();
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await updateCartIcon();
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}
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}
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document.addEventListener("DOMContentLoaded", function () {
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AOS.init();
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if (document.getElementById("cart-items")) {
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loadCart();
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}
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});
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version https://git-lfs.github.com/spec/v1
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oid sha256:6b89f15f0d9069982e9d156072572188a88601143e1877aa1cc630e2fc84139f
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size 5529
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