Files
Kino-Website-Framework/account.js

761 lines
30 KiB
JavaScript

function readStorageJson(key, fallbackValue) {
const raw = localStorage.getItem(key);
if (!raw || raw === "undefined" || raw === "null") {
return fallbackValue;
}
try {
return JSON.parse(raw);
} catch (error) {
console.warn(`Konnte LocalStorage-Wert fuer ${key} nicht lesen.`, error);
return fallbackValue;
}
}
function normalizeUser(user) {
if (!user || typeof user !== "object") {
return null;
}
return {
salutation: user.salutation || "",
firstName: user.firstName || "",
lastName: user.lastName || "",
birthday: user.birthday || "",
street: user.street || "",
houseNumber: user.houseNumber || "",
zip: user.zip || "",
city: user.city || "",
country: user.country || "Deutschland",
email: user.email || "",
passwordHash: user.passwordHash || (user.password ? hashPassword(user.password) : ""),
orders: Array.isArray(user.orders) ? user.orders : [],
paymentMethods: Array.isArray(user.paymentMethods) ? user.paymentMethods : []
};
}
function hashPassword(password) {
let hashA = 0xdeadbeef;
let hashB = 0x41c6ce57;
const text = String(password || "");
for (let index = 0; index < text.length; index += 1) {
const charCode = text.charCodeAt(index);
hashA = Math.imul(hashA ^ charCode, 2654435761);
hashB = Math.imul(hashB ^ charCode, 1597334677);
}
hashA = Math.imul(hashA ^ (hashA >>> 16), 2246822507) ^ Math.imul(hashB ^ (hashB >>> 13), 3266489909);
hashB = Math.imul(hashB ^ (hashB >>> 16), 2246822507) ^ Math.imul(hashA ^ (hashA >>> 13), 3266489909);
return `hash$${(hashB >>> 0).toString(16).padStart(8, "0")}${(hashA >>> 0).toString(16).padStart(8, "0")}`;
}
function escapeHtml(value) {
return String(value || "")
.replaceAll("&", "&amp;")
.replaceAll("<", "&lt;")
.replaceAll(">", "&gt;")
.replaceAll('"', "&quot;")
.replaceAll("'", "&#39;");
}
function formatEuro(value) {
return `${Number(value || 0).toFixed(2).replace(".", ",")} EUR`;
}
function persistUsers() {
localStorage.setItem("eagleUsers", JSON.stringify(users));
}
function persistCurrentUser() {
if (currentUser) {
localStorage.setItem("currentUser", JSON.stringify(currentUser));
} else {
localStorage.removeItem("currentUser");
}
}
let users = readStorageJson("eagleUsers", []);
if (!Array.isArray(users)) {
users = [];
}
users = users.map(normalizeUser).filter(Boolean);
persistUsers();
let currentUser = normalizeUser(readStorageJson("currentUser", null));
if (currentUser && currentUser.email) {
const storedMatch = users.find((user) => user.email === currentUser.email);
if (storedMatch) {
currentUser = storedMatch;
persistCurrentUser();
} else {
users.push(currentUser);
persistUsers();
persistCurrentUser();
}
}
function registerUser() {
if (!validateRegisterForm()) {
return;
}
const salutation = document.getElementById("reg-salutation")?.value.trim() || "";
const firstName = document.getElementById("reg-firstname")?.value.trim() || "";
const lastName = document.getElementById("reg-lastname")?.value.trim() || "";
const birthday = document.getElementById("reg-birthday")?.value.trim() || "";
const street = document.getElementById("reg-street")?.value.trim() || "";
const houseNumber = document.getElementById("reg-house-number")?.value.trim() || "";
const zip = document.getElementById("reg-zip")?.value.trim() || "";
const city = document.getElementById("reg-city")?.value.trim() || "";
const country = document.getElementById("reg-country")?.value.trim() || "";
const email = (document.getElementById("reg-email")?.value.trim() || "").toLowerCase();
const password = document.getElementById("reg-password")?.value || "";
const existingUser = users.find((user) => user.email.toLowerCase() === email);
if (existingUser) {
setFieldError(document.getElementById("reg-email"), "Diese E-Mail ist bereits registriert.");
return;
}
const newUser = {
salutation,
firstName,
lastName,
birthday,
street,
houseNumber,
zip,
city,
country,
email,
passwordHash: hashPassword(password),
orders: [],
paymentMethods: []
};
users.push(newUser);
currentUser = newUser;
persistUsers();
persistCurrentUser();
document.getElementById("register-modal")?.classList.add("hidden");
openAccountDashboard();
}
function loginUser() {
if (!validateLoginForm()) {
return;
}
const email = (document.getElementById("login-email")?.value.trim() || "").toLowerCase();
const password = document.getElementById("login-password")?.value || "";
const passwordHash = hashPassword(password);
const user = users.find(
(entry) => entry.email.toLowerCase() === email && entry.passwordHash === passwordHash
);
if (!user) {
document.getElementById("login-error")?.classList.remove("hidden");
setFieldError(document.getElementById("login-email"), "E-Mail oder Passwort stimmen nicht.");
setFieldError(document.getElementById("login-password"), "E-Mail oder Passwort stimmen nicht.");
return;
}
currentUser = user;
persistCurrentUser();
openAccountDashboard();
}
function openAccountDashboard() {
const accountView = document.getElementById("account-view");
if (!accountView) {
return;
}
if (!currentUser) {
accountView.innerHTML = "<div class='account-login-box'><h2>Mein Konto</h2><p>Bitte melde dich an oder registriere dich.</p></div>";
return;
}
accountView.innerHTML = `
<div class="account-panel">
<div class="account-panel-header">
<h2>Mein Konto</h2>
<div class="account-header-actions">
<button class="account-edit-btn" type="button" onclick="renderPersonalInfo(true)" aria-label="Persönliche Daten bearbeiten" title="Daten bearbeiten">
<svg viewBox="0 0 24 24" aria-hidden="true">
<path d="M12 20h9"></path>
<path d="M16.5 3.5a2.1 2.1 0 0 1 3 3L7 19l-4 1 1-4Z"></path>
</svg>
</button>
<button class="account-logout-btn" onclick="logoutUser()">Abmelden</button>
</div>
</div>
<div class="account-tabs">
<button class="account-tab-btn" onclick="renderPersonalInfo()">Persönliche Daten</button>
<button class="account-tab-btn" onclick="renderOrders()">Meine Bestellungen</button>
<button class="account-tab-btn" onclick="renderPayments()">Zahlungsmethoden</button>
</div>
<div id="account-tab-content"></div>
</div>
`;
renderPersonalInfo();
}
function renderPersonalInfo(isEditing = false) {
const target = document.getElementById("account-tab-content");
if (!target || !currentUser) {
return;
}
if (isEditing) {
target.innerHTML = `
<div class="account-card account-personal-card">
<div class="account-card-title-row">
<h3>Persönliche Daten bearbeiten</h3>
<span>E-Mail bleibt unverändert</span>
</div>
<div class="account-edit-form">
<label class="auth-field">
<span>Anrede</span>
<select id="account-edit-salutation">
<option value="">Bitte wählen</option>
<option value="Frau" ${currentUser.salutation === "Frau" ? "selected" : ""}>Frau</option>
<option value="Herr" ${currentUser.salutation === "Herr" ? "selected" : ""}>Herr</option>
<option value="Divers" ${currentUser.salutation === "Divers" ? "selected" : ""}>Divers</option>
</select>
<span class="field-error"></span>
</label>
<label class="auth-field">
<span>Vorname</span>
<input type="text" id="account-edit-firstname" value="${escapeHtml(currentUser.firstName)}" required data-required-message="Vorname ist ein Pflichtfeld.">
<span class="field-error"></span>
</label>
<label class="auth-field">
<span>Nachname</span>
<input type="text" id="account-edit-lastname" value="${escapeHtml(currentUser.lastName)}" required data-required-message="Nachname ist ein Pflichtfeld.">
<span class="field-error"></span>
</label>
<label class="auth-field">
<span>Geburtstag</span>
<input type="date" id="account-edit-birthday" value="${escapeHtml(currentUser.birthday)}">
<span class="field-error"></span>
</label>
<label class="auth-field">
<span>Straße</span>
<input type="text" id="account-edit-street" value="${escapeHtml(currentUser.street)}">
<span class="field-error"></span>
</label>
<label class="auth-field">
<span>Nr.</span>
<input type="text" id="account-edit-house-number" value="${escapeHtml(currentUser.houseNumber)}">
<span class="field-error"></span>
</label>
<label class="auth-field">
<span>PLZ</span>
<input type="text" id="account-edit-zip" value="${escapeHtml(currentUser.zip)}">
<span class="field-error"></span>
</label>
<label class="auth-field">
<span>Ort</span>
<input type="text" id="account-edit-city" value="${escapeHtml(currentUser.city)}">
<span class="field-error"></span>
</label>
<label class="auth-field">
<span>Land</span>
<select id="account-edit-country">
<option value="Deutschland" ${currentUser.country === "Deutschland" ? "selected" : ""}>Deutschland</option>
<option value="Österreich" ${currentUser.country === "Österreich" ? "selected" : ""}>Österreich</option>
<option value="Schweiz" ${currentUser.country === "Schweiz" ? "selected" : ""}>Schweiz</option>
<option value="Luxemburg" ${currentUser.country === "Luxemburg" ? "selected" : ""}>Luxemburg</option>
</select>
<span class="field-error"></span>
</label>
<label class="auth-field account-email-locked">
<span>E-Mail</span>
<input type="email" value="${escapeHtml(currentUser.email)}" disabled>
<small>Die E-Mail-Adresse ist fest mit deinem Konto verbunden.</small>
</label>
</div>
<div class="account-edit-actions">
<button type="button" class="account-secondary-btn" onclick="renderPersonalInfo()">Abbrechen</button>
<button type="button" class="account-save-btn" onclick="savePersonalInfo()">Speichern</button>
</div>
</div>
`;
return;
}
target.innerHTML = `
<div class="account-card account-personal-card">
<h3>Persönliche Daten</h3>
<div class="account-personal-grid">
<p><span>Anrede</span><strong>${escapeHtml(currentUser.salutation || "-")}</strong></p>
<p><span>Vorname</span><strong>${escapeHtml(currentUser.firstName || "-")}</strong></p>
<p><span>Nachname</span><strong>${escapeHtml(currentUser.lastName || "-")}</strong></p>
<p><span>Geburtstag</span><strong>${escapeHtml(currentUser.birthday || "-")}</strong></p>
<p><span>Straße</span><strong>${escapeHtml(currentUser.street || "-")}</strong></p>
<p><span>Nr.</span><strong>${escapeHtml(currentUser.houseNumber || "-")}</strong></p>
<p><span>PLZ</span><strong>${escapeHtml(currentUser.zip || "-")}</strong></p>
<p><span>Ort</span><strong>${escapeHtml(currentUser.city || "-")}</strong></p>
<p><span>Land</span><strong>${escapeHtml(currentUser.country || "-")}</strong></p>
<p><span>E-Mail</span><strong>${escapeHtml(currentUser.email || "-")}</strong></p>
</div>
</div>
`;
}
function savePersonalInfo() {
if (!currentUser) {
return;
}
const requiredFields = ["account-edit-firstname", "account-edit-lastname"];
const isValid = requiredFields
.map((id) => validateAccountField(document.getElementById(id)))
.every(Boolean);
if (!isValid) {
return;
}
currentUser.salutation = document.getElementById("account-edit-salutation")?.value || "";
currentUser.firstName = document.getElementById("account-edit-firstname")?.value.trim() || "";
currentUser.lastName = document.getElementById("account-edit-lastname")?.value.trim() || "";
currentUser.birthday = document.getElementById("account-edit-birthday")?.value || "";
currentUser.street = document.getElementById("account-edit-street")?.value.trim() || "";
currentUser.houseNumber = document.getElementById("account-edit-house-number")?.value.trim() || "";
currentUser.zip = document.getElementById("account-edit-zip")?.value.trim() || "";
currentUser.city = document.getElementById("account-edit-city")?.value.trim() || "";
currentUser.country = document.getElementById("account-edit-country")?.value || "Deutschland";
const userIndex = users.findIndex((user) => user.email === currentUser.email);
if (userIndex >= 0) {
users[userIndex] = currentUser;
}
persistUsers();
persistCurrentUser();
renderPersonalInfo();
}
function getFieldWrapper(input) {
if (!input) {
return null;
}
return input.closest(".auth-field") || document.querySelector(`[data-field-for="${input.id}"]`);
}
function setFieldError(input, message) {
const wrapper = getFieldWrapper(input);
if (!wrapper) {
return;
}
input.dataset.touched = "true";
wrapper.classList.add("is-invalid");
const error = wrapper.querySelector(".field-error");
if (error) {
error.textContent = message;
}
}
function clearFieldError(input) {
const wrapper = getFieldWrapper(input);
if (!wrapper) {
return;
}
wrapper.classList.remove("is-invalid");
const error = wrapper.querySelector(".field-error");
if (error) {
error.textContent = "";
}
}
function validateAccountField(input) {
if (!input) {
return true;
}
const value = (input.value || "").trim();
if (input.required && !value) {
setFieldError(input, input.dataset.requiredMessage || "Dieses Feld ist ein Pflichtfeld.");
return false;
}
if (input.type === "email" && value && !value.includes("@")) {
setFieldError(input, input.dataset.emailMessage || "Bitte gib eine gültige E-Mail-Adresse ein.");
return false;
}
if (input.type === "password" && value && (value.length < 8 || value.length > 32)) {
setFieldError(input, input.dataset.passwordMessage || "Passwort muss 8 bis 32 Zeichen haben.");
return false;
}
clearFieldError(input);
return true;
}
function validateRegisterForm() {
const fieldIds = [
"reg-salutation",
"reg-firstname",
"reg-lastname",
"reg-birthday",
"reg-street",
"reg-house-number",
"reg-zip",
"reg-city",
"reg-country",
"reg-email",
"reg-password"
];
return fieldIds
.map((id) => validateAccountField(document.getElementById(id)))
.every(Boolean);
}
function validateLoginForm() {
return ["login-email", "login-password"]
.map((id) => validateAccountField(document.getElementById(id)))
.every(Boolean);
}
function initAccountFieldValidation() {
const fieldSelector = [
"#login-email",
"#login-password",
"#reg-salutation",
"#reg-firstname",
"#reg-lastname",
"#reg-birthday",
"#reg-street",
"#reg-house-number",
"#reg-zip",
"#reg-city",
"#reg-country",
"#reg-email",
"#reg-password"
].join(",");
document.querySelectorAll(fieldSelector).forEach((input) => {
input.addEventListener("blur", () => {
input.dataset.touched = "true";
validateAccountField(input);
});
input.addEventListener("input", () => {
input.dataset.touched = "true";
if (input.type !== "hidden") {
validateAccountField(input);
}
});
input.addEventListener("change", () => {
input.dataset.touched = "true";
validateAccountField(input);
});
});
document.querySelectorAll(".gender-selector button").forEach((button) => {
button.addEventListener("click", () => {
const salutationInput = document.getElementById("reg-salutation");
if (!salutationInput) {
return;
}
salutationInput.value = button.dataset.gender || "";
salutationInput.dataset.touched = "true";
button.closest(".gender-selector")?.querySelectorAll("button").forEach((item) => {
item.classList.toggle("active", item === button);
});
validateAccountField(salutationInput);
});
});
}
function renderOrders() {
const target = document.getElementById("account-tab-content");
if (!target || !currentUser) {
return;
}
const orders = Array.isArray(currentUser.orders) ? currentUser.orders : [];
if (!orders.length) {
target.innerHTML = `
<div class="account-card">
<h3>Meine Bestellungen</h3>
<p>Noch keine Bestellungen vorhanden.</p>
</div>
`;
return;
}
const orderHtml = orders
.map((order, index) => {
const movieItems = Array.isArray(order.items)
? order.items.filter((item) => item.category === "movie")
: [];
const previewItem = movieItems[0] || (Array.isArray(order.items) ? order.items[0] : null);
const previewTitle = previewItem?.title || "Bestellung";
const ticketsCount = movieItems.length || (Array.isArray(order.items) ? order.items.length : 0);
return `
<button type="button" class="order-box order-item-btn" data-order-index="${index}">
<div class="order-item-head">
<h4>${escapeHtml(previewTitle)}</h4>
<span>${formatEuro(order.total || 0)}</span>
</div>
<p><strong>Datum:</strong> ${escapeHtml(order.date || "-")}</p>
<p><strong>Anzahl:</strong> ${ticketsCount}x</p>
</button>
`;
})
.join("");
target.innerHTML = `
<div class="account-orders-shell">
<h3>Meine Bestellungen</h3>
<p class="account-payments-note">Klicke auf eine Bestellung, um genauere Informationen zu sehen.</p>
<div class="account-orders-grid">${orderHtml}</div>
<div id="order-ticket-details" class="order-ticket-details hidden"></div>
</div>
`;
const detailTarget = document.getElementById("order-ticket-details");
const orderButtons = Array.from(target.querySelectorAll(".order-item-btn"));
const renderOrderTicket = (orderIndex) => {
const order = orders[orderIndex];
if (!order || !detailTarget) {
return;
}
const movieItems = Array.isArray(order.items)
? order.items.filter((item) => item.category === "movie")
: [];
const primaryMovie = movieItems[0] || (Array.isArray(order.items) ? order.items[0] : null);
const poster = primaryMovie?.img || "";
const seats = movieItems.map((item) => item.seatId).filter(Boolean).join(", ") || "-";
const ticketCount = movieItems.length || (Array.isArray(order.items) ? order.items.length : 0);
const hall = primaryMovie?.hall || "-";
const time = primaryMovie?.time ? `${primaryMovie.time} Uhr` : "-";
detailTarget.innerHTML = `
<article class="order-ticket-card">
<div class="order-ticket-poster">
${poster
? `<img src="${escapeHtml(poster)}" alt="${escapeHtml(primaryMovie?.title || "Film")}">`
: `<div class="order-ticket-poster-fallback">Kein Poster</div>`}
</div>
<div class="order-ticket-content">
<div class="order-ticket-brand">EAGLE'S IMAX | Bestell-Details</div>
<h4>${escapeHtml(primaryMovie?.title || "Bestellung")}</h4>
<div class="order-ticket-grid">
<p><span>Datum</span><strong>${escapeHtml(order.date || "-")}</strong></p>
<p><span>Saal</span><strong>${escapeHtml(hall)}</strong></p>
<p><span>Uhrzeit</span><strong>${escapeHtml(time)}</strong></p>
<p><span>Tickets</span><strong>${ticketCount}x</strong></p>
<p><span>Sitze</span><strong>${escapeHtml(seats)}</strong></p>
<p><span>Gesamt</span><strong>${formatEuro(order.total || 0)}</strong></p>
</div>
</div>
</article>
`;
detailTarget.classList.remove("hidden");
orderButtons.forEach((button) => {
button.classList.toggle("active", Number(button.dataset.orderIndex) === orderIndex);
});
};
orderButtons.forEach((button) => {
button.addEventListener("click", () => {
const orderIndex = Number(button.dataset.orderIndex || -1);
if (orderIndex >= 0) {
renderOrderTicket(orderIndex);
}
});
});
}
function renderPayments() {
const target = document.getElementById("account-tab-content");
if (!target || !currentUser) {
return;
}
target.innerHTML = `
<div class="account-card">
<h3>Zahlungsmethoden</h3>
<p class="account-payments-note">Hier kannst du deine bevorzugten Zahlungsmethoden verwalten.</p>
<div class="account-payment-grid">
<button type="button" class="account-payment-card account-pay-trigger" data-pay-modal="pay-modal-card">
<div class="payment-logo-slot">
<img src="img/mastercard.png" alt="Mastercard">
</div>
<h4>Visa / Mastercard</h4>
<p>Karteninformationen hinterlegen</p>
</button>
<button type="button" class="account-payment-card account-pay-trigger" data-pay-modal="pay-modal-paypal">
<div class="payment-logo-slot">
<img src="img/paypal.png" alt="PayPal">
</div>
<h4>PayPal</h4>
<p>Konto verbinden</p>
</button>
<button type="button" class="account-payment-card account-pay-trigger" data-pay-modal="pay-modal-apple">
<div class="payment-logo-slot">
<img src="img/applepay.png" alt="Apple Pay">
</div>
<h4>Apple Pay</h4>
<p>Gerät freischalten</p>
</button>
<button type="button" class="account-payment-card account-pay-trigger" data-pay-modal="pay-modal-google">
<div class="payment-logo-slot">
<img src="img/googlepay.png" alt="Google Pay">
</div>
<h4>Google Pay</h4>
<p>Wallet verknüpfen</p>
</button>
</div>
</div>
<div id="pay-modal-card" class="pay-modal-overlay hidden">
<div class="pay-modal-panel pay-modal-card-style">
<button type="button" class="pay-close-btn" data-pay-close>&times;</button>
<div class="pay-modal-head">
<img src="img/mastercard.png" alt="Kreditkarte">
<h4>Kreditkarte hinterlegen</h4>
</div>
<div class="pay-form-grid">
<label>Kartennummer
<input type="text" placeholder="1234 5678 9012 3456">
</label>
<div class="pay-form-row">
<label>Exp. Datum
<input type="text" placeholder="MM/JJ">
</label>
<label>CVV
<input type="text" placeholder="123">
</label>
</div>
<label>Name auf Karte
<input type="text" placeholder="Max Mustermann">
</label>
</div>
<button type="button" class="pay-submit-btn">Karte speichern</button>
</div>
</div>
<div id="pay-modal-paypal" class="pay-modal-overlay hidden">
<div class="pay-modal-panel pay-modal-paypal-style">
<button type="button" class="pay-close-btn" data-pay-close>&times;</button>
<div class="pay-modal-head">
<img src="img/paypal.png" alt="PayPal">
<h4>PayPal verbinden</h4>
</div>
<p>Einloggen und dein PayPal-Konto mit deinem Kino-Account verbinden.</p>
<label>E-Mail
<input type="email" placeholder="name@beispiel.de">
</label>
<label>Passwort
<input type="password" placeholder="Passwort">
</label>
<button type="button" class="pay-submit-btn paypal-btn">Mit PayPal fortfahren</button>
</div>
</div>
<div id="pay-modal-apple" class="pay-modal-overlay hidden">
<div class="pay-modal-panel pay-modal-apple-style">
<button type="button" class="pay-close-btn" data-pay-close>&times;</button>
<div class="pay-modal-head">
<img src="img/applepay.png" alt="Apple Pay">
<h4>Apple Pay einrichten</h4>
</div>
<p>Apple Pay wirkt schlicht, klar und fokussiert. Hinterlege hier die bevorzugte Karte für schnelle Zahlungen.</p>
<label>Apple-ID E-Mail
<input type="email" placeholder="appleid@beispiel.de">
</label>
<label>Bevorzugte Karte
<input type="text" placeholder="Visa, Mastercard, ...">
</label>
<button type="button" class="pay-submit-btn apple-btn">Zu Wallet hinzufügen</button>
</div>
</div>
<div id="pay-modal-google" class="pay-modal-overlay hidden">
<div class="pay-modal-panel pay-modal-google-style">
<button type="button" class="pay-close-btn" data-pay-close>&times;</button>
<div class="pay-modal-head">
<img src="img/googlepay.png" alt="Google Pay">
<h4>Google Pay einrichten</h4>
</div>
<p>Verbinde deine Wallet, damit zukünftige Bestellungen in wenigen Klicks abgeschlossen werden.</p>
<label>Google-Konto
<input type="email" placeholder="konto@gmail.com">
</label>
<label>Standard-Zahlungsquelle
<input type="text" placeholder="z. B. Visa 1234">
</label>
<button type="button" class="pay-submit-btn google-btn">Wallet verbinden</button>
</div>
</div>
`;
const modals = Array.from(target.querySelectorAll(".pay-modal-overlay"));
const triggers = Array.from(target.querySelectorAll(".account-pay-trigger"));
const closeButtons = Array.from(target.querySelectorAll("[data-pay-close]"));
const closeAllPaymentModals = () => {
modals.forEach((modal) => modal.classList.add("hidden"));
document.body.style.overflow = "auto";
};
triggers.forEach((trigger) => {
trigger.addEventListener("click", () => {
closeAllPaymentModals();
const targetId = trigger.getAttribute("data-pay-modal");
const modal = targetId ? target.querySelector(`#${targetId}`) : null;
if (modal) {
modal.classList.remove("hidden");
document.body.style.overflow = "hidden";
}
});
});
closeButtons.forEach((button) => {
button.addEventListener("click", closeAllPaymentModals);
});
modals.forEach((modal) => {
modal.addEventListener("click", (event) => {
if (event.target === modal) {
closeAllPaymentModals();
}
});
});
}
function logoutUser() {
currentUser = null;
persistCurrentUser();
window.location.reload();
}