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Solved lab for Lab Pizza Builder #4

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Solved lab for Lab Pizza Builder #4

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69 changes: 67 additions & 2 deletions js/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,6 @@ function renderEverything() {
renderGreenPeppers();
renderWhiteSauce();
renderGlutenFreeCrust();

renderButtons();
renderPrice();
}
Expand All @@ -44,26 +43,75 @@ function renderPepperoni() {

function renderMushrooms() {
// Iteration 1: set the visibility of `<section class="mushroom">`
document.querySelectorAll('.mushroom').forEach((mushroom) => {
mushroom.style.visibility = state.mushrooms ? 'visible' : 'hidden';
});
}

function renderGreenPeppers() {
// Iteration 1: set the visibility of `<section class="green-pepper">`
document.querySelectorAll('.green-pepper').forEach((pepper) => {
pepper.style.visibility = state.greenPeppers ? 'visible' : 'hidden';
});
}

function renderWhiteSauce() {
// Iteration 2: add/remove the class "sauce-white" of `<section class="sauce">`
const sauceElement = document.querySelector('.sauce');
if (state.whiteSauce) {
sauceElement.classList.add('sauce-white');
} else {
sauceElement.classList.remove('sauce-white');
}
}

function renderGlutenFreeCrust() {
// Iteration 2: add/remove the class "crust-gluten-free" of `<section class="crust">`
const crustElement = document.querySelector('.crust');
if (state.glutenFreeCrust) {
crustElement.classList.add('crust-gluten-free');
} else {
crustElement.classList.remove('crust-gluten-free');
}
}

function renderButtons() {
// Iteration 3: add/remove the class "active" of each `<button class="btn">`
const buttons = {
pepperoni: document.querySelector('.btn.btn-pepperoni'),
mushrooms: document.querySelector('.btn.btn-mushrooms'),
greenPeppers: document.querySelector('.btn.btn-green-peppers'),
whiteSauce: document.querySelector('.btn.btn-sauce'),
glutenFreeCrust: document.querySelector('.btn.btn-crust')
};

for (const [ingredient, button] of Object.entries(buttons)) {
if (state[ingredient]) {
button.classList.add('active');
} else {
button.classList.remove('active');
}
}
}

function renderPrice() {
// Iteration 4: change the HTML of `<aside class="panel price">`
const priceElement = document.querySelector('.panel.price');
let totalPrice = basePrice;
let ingredientsList = '';

for (const [ingredient, details] of Object.entries(ingredients)) {
if (state[ingredient]) {
totalPrice += details.price;
ingredientsList += `<li>$${details.price} ${details.name}</li>`;
}
}

priceElement.innerHTML = `
<h2>Your pizza's price</h2>
<b>$${basePrice} cheese pizza</b>
<ul>${ingredientsList}</ul>
<strong>$${totalPrice}</strong>
`;
}

renderEverything();
Expand All @@ -75,9 +123,26 @@ document.querySelector('.btn.btn-pepperoni').addEventListener('click', function
});

// Iteration 1: Add click event listener on `<button class="btn btn-mushrooms">`
document.querySelector('.btn.btn-mushrooms').addEventListener('click', () => {
state.mushrooms = !state.mushrooms;
renderEverything();
});

// Iteration 1: Add click event listener on `<button class="btn btn-green-peppers">`
document.querySelector('.btn.btn-green-peppers').addEventListener('click', () => {
state.greenPeppers = !state.greenPeppers;
renderEverything();
});

// Iteration 2: Add click event listener on `<button class="btn btn-sauce">`
// Event listeners for sauce and crust
document.querySelector('.btn.btn-sauce').addEventListener('click', () => {
state.whiteSauce = !state.whiteSauce;
renderEverything();
});

// Iteration 2: Add click event listener on `<button class="btn btn-crust">`
document.querySelector('.btn.btn-crust').addEventListener('click', () => {
state.glutenFreeCrust = !state.glutenFreeCrust;
renderEverything();
});