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script.js
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script.js
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const menu = document.getElementById("menu");
const cartBtn = document.getElementById("cart-btn");
const cartModal = document.getElementById("cart-modal");
const cartItemsContainer = document.getElementById("cart-items");
const cartTotal = document.getElementById("cart-total");
const checkoutBtn = document.getElementById("checkout-btn");
const closeModalBtn = document.getElementById("close-modal-btn");
const cartCount = document.getElementById("cart-count");
const addressInput = document.getElementById("address");
const addressWarn = document.getElementById("address-warn");
let cartItems = [];
cartBtn.addEventListener("click", () => {
updateCartModal();
cartModal.style.display = "flex";
});
cartModal.addEventListener("click", (e) => {
if (e.target === cartModal) {
cartModal.style.display = "none";
}
});
closeModalBtn.addEventListener("click", () => {
cartModal.style.display = "none";
});
menu.addEventListener("click", (event) => {
let button = event.target.closest(".add-to-cart-btn");
if (button) {
const name = button.getAttribute("data-name");
const price = parseFloat(button.getAttribute("data-price"));
addCartItem(name, price);
}
});
function addCartItem(name, price) {
const existingItem = cartItems.find((item) => item.name === name);
if (existingItem) {
existingItem.quantity++;
} else {
cartItems.push({
name: name,
price: price,
quantity: 1,
});
}
updateCartModal();
}
function updateCartModal() {
cartItemsContainer.innerHTML = "";
let total = 0;
cartItems.forEach((item) => {
const cartItemElement = document.createElement("div");
cartItemElement.classList.add("flex", "justify-between", "mb-4", "flex-col")
cartItemElement.innerHTML = `
<div class = "flex items-center justify-between">
<div>
<p class = "font-medium">${item.name}</p>
<p>Qtd: ${item.quantity}</p>
<p class ="font-medium mt-2">R$ ${item.price.toFixed(2)}</p>
</div>
<button class= "remove-cart-btn" data-name="${item.name}">
Remover
</button>
</div>
`
total += item.price * item.quantity;
cartItemsContainer.appendChild(cartItemElement);
});
cartTotal.textContent = total.toLocaleString("pt-BR", {
style: "currency",
currency: "BRL",
});
cartCount.textContent = cartItems.length;
}
cartItemsContainer.addEventListener("click", (event) => {
if(event.target.classList.contains("remove-cart-btn")){
const name = event.target.getAttribute("data-name");
removeItemCart(name);
}
});
function removeItemCart(name){
const index = cartItems.findIndex((item) => item.name === name);
if(index !== -1){
const item = cartItems[index];
if(item.quantity > 1){
item.quantity--;
}else{
cartItems.splice(index, 1);
}
updateCartModal();
}
}
addressInput.addEventListener("input", (event) => {
let inputValue = event.target.value;
if(inputValue !== ""){
addressInput.classList.remove("border-red-500")
addressWarn.classList.add("hidden")
}
})
checkoutBtn.addEventListener("click", () => {
const isOpen = checkRestaurant();
if (!isOpen) {
Toastify({
text: "Ops, restaurante fechado no momento!!",
duration: 3000,
close: true,
gravity: "top", // `top` or `bottom`
position: "right", // `left`, `center` or `right`
stopOnFocus: true, // Prevents dismissing of toast on hover
style: {
background: "#ef4444",
},
}).showToast();
return;
}
if(cartItems.length === 0) return;
if(addressInput.value === ""){
addressWarn.classList.remove("hidden")
addressInput.classList.add("border-red-500")
return;
}
//Enviando pedido para o restaurante
const itens = cartItems.map((item) => {
return (
` ${item.name} Quantidade: (${item.quantity}) Preço: R$${item.price} |`
)
}).join("")
const message = encodeURIComponent(itens)
const phone = "16992440391"
window.open(`https://wa.me/${phone}?text=${message} Endereço: ${addressInput.value}`, "_blank")
cartItems = [];
updateCartModal();
})
function checkRestaurant(){
const data = new Date()
const hora = data.getHours()
return hora >= 18 && hora < 22
}
const spanItem = document.getElementById("date-span")
const isOpen = checkRestaurant()
if(isOpen){
spanItem.classList.remove("bg-red-500")
spanItem.classList.add("bg-green-600")
}else{
spanItem.classList.remove("bg-green-600")
spanItem.classList.add("bg-red-500")
}