/* ═══════════════════════════════════════════
AUTH
═══════════════════════════════════════════ */
function switchAuthTab(tab) {
['login','signup','forgot'].forEach(t => {
document.getElementById('auth-' + t)?.classList.remove('active');
});
document.getElementById('auth-' + tab)?.classList.add('active');
document.getElementById('tab-login')?.classList.toggle('active', tab === 'login');
document.getElementById('tab-signup')?.classList.toggle('active', tab === 'signup');
}
function showForgot() { switchAuthTab('forgot'); }
function showLogin() { switchAuthTab('login'); }
function togglePass(id, btn) {
const inp = document.getElementById(id);
if (inp.type === 'password') { inp.type = 'text'; btn.textContent = '🙈'; }
else { inp.type = 'password'; btn.textContent = '👁'; }
}
function doLogin() {
const email = document.getElementById("login-email").value.trim();
const pass = document.getElementById("login-pass").value;
if (!email || !pass) {
toast("⚠ Please fill all fields");
return;
}
fetch("api/login.php", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ email: email, password: pass })
})
.then(res => {
if (!res.ok) {
return res.text().then(text => { throw new Error(text) });
}
return res.json();
})
.then(data => {
if (data.status === "success") {
currentUser = data.user;
currentUser.isAdmin = data.user.role === 'admin';
afterLogin();
} else {
toast("❌ " + (data.message || "Invalid login"));
}
})
.catch(err => {
console.error("Login Error:", err);
toast("❌ Connection error. See console.");
});
}
function doSignup() {
const name = document.getElementById('su-name').value.trim();
const email = document.getElementById('su-email').value.trim();
const phone = document.getElementById('su-phone').value.trim();
const pass = document.getElementById('su-pass').value;
if (!name || !email || !phone || !pass) {
toast('⚠ Please fill all fields');
return;
}
fetch("api/signup.php", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ name, email, phone, password: pass })
})
.then(res => {
if (!res.ok) {
return res.text().then(text => { throw new Error(text) });
}
return res.json();
})
.then(data => {
if (data.status === "success") {
toast("✅ Account created! Please log in.");
switchAuthTab('login');
} else {
toast("❌ " + (data.message || "Signup failed"));
}
})
.catch(err => {
console.error("Signup Error:", err);
toast("❌ Connection error. See console.");
});
}
function doSocialLogin(type) {
currentUser = { name: 'Student', email: 'student@kiit.ac.in', phone: '8809989XXX' };
toast('✅ Signed in with ' + type);
afterLogin();
}
function doAdminLogin() {
const email = "admin@kiitkafe.in";
const pass = "admin123";
fetch("api/login.php", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ email: email, password: pass })
})
.then(res => res.json())
.then(data => {
if (data.status === "success" && data.user.role === 'admin') {
currentUser = data.user;
currentUser.isAdmin = true;
afterLogin();
} else {
toast("❌ Admin credentials invalid");
}
})
.catch(err => toast("❌ Connection error"));
}
function doForgot() {
const email = document.getElementById('forgot-email').value.trim();
if (!email) { toast('⚠ Enter your email'); return; }
const newPass = prompt('Enter new password:');
if (!newPass) return;
fetch("api/forgot_password.php", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ email: email, new_password: newPass })
})
.then(res => res.json())
.then(data => {
if (data.status === "success") {
toast('✅ Password updated! Please login.');
showLogin();
} else {
toast('❌ ' + (data.message || "Update failed"));
}
})
.catch(err => toast('❌ Connection error'));
}
function afterLogin() {
document.getElementById('welcome-name').textContent = currentUser.name;
if (currentUser.isAdmin) {
toast('🔑 Admin Access: Welcome, ' + currentUser.name + '!');
nav('admin');
} else {
toast('🎉 Welcome, ' + currentUser.name + '!');
nav('menu');
}
}
function doLogout() {
fetch("api/logout.php")
.then(() => {
currentUser = null;
cart = [];
discount = 0;
updateCartIndicators();
closeModal('account-modal');
toast('👋 Logged out successfully');
nav('landing');
})
.catch(err => {
console.error("Logout error:", err);
toast("❌ Logout failed. Try again.");
});
}
function showAccountMenu() {
if (!currentUser) {
nav('auth');
return;
}
document.getElementById('account-modal-name').textContent = currentUser.name;
document.getElementById('account-modal-email').textContent = currentUser.email;
document.getElementById('account-modal-phone').textContent = currentUser.phone || 'Not set';
loadOrderHistory();
document.getElementById('account-modal').classList.add('show');
}
function loadOrderHistory() {
const container = document.getElementById('order-history-list');
container.innerHTML = 'Loading orders...
';
fetch("api/get_user_orders.php", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ user_id: currentUser.id })
})
.then(res => {
console.log("Response status:", res.status);
if (!res.ok) {
throw new Error("HTTP error: " + res.status);
}
return res.json();
})
.then(data => {
console.log("Order data:", data);
if (data.status === "success" && data.orders.length > 0) {
container.innerHTML = data.orders.map(order => {
const statusColors = {
'Pending': '#f59e0b',
'Preparing': '#3b82f6',
'Completed': '#22c55e',
'Failed': '#ef4444',
'Invalid': '#6b7280'
};
const statusColor = statusColors[order.status] || '#888';
const date = new Date(order.created_at);
const dateStr = date.toLocaleDateString('en-IN', { day: 'numeric', month: 'short', year: 'numeric' });
const timeStr = date.toLocaleTimeString('en-IN', { hour: '2-digit', minute: '2-digit' });
return `
#${order.order_code}
${order.status}
📅 ${dateStr} · ${timeStr}
${order.items || 'No items'}
${order.total_items} item(s)
₹${order.total}
`;
}).join('');
} else if (data.status === "success") {
container.innerHTML = '📭 No orders yet
';
} else {
console.error("API error:", data.message);
container.innerHTML = '❌ ' + (data.message || 'Failed to load orders') + '
';
}
})
.catch(err => {
console.error("Order history error:", err);
container.innerHTML = '❌ Error: ' + err.message + '
';
});
}
function updateProfile() {
closeModal('account-modal');
// Create edit profile modal dynamically
const modal = document.createElement('div');
modal.className = 'modal-overlay show';
modal.id = 'edit-profile-modal';
modal.innerHTML = `
`;
document.body.appendChild(modal);
modal.addEventListener('click', e => {
if (e.target === modal) {
closeModal('edit-profile-modal');
setTimeout(()=>showAccountMenu(), 100);
}
});
}
function saveProfileChanges() {
const name = document.getElementById('edit-name').value.trim();
const phone = document.getElementById('edit-phone').value.trim();
const currentPass = document.getElementById('current-pass').value;
const newPass = document.getElementById('new-pass').value;
if (!name) {
toast('⚠️ Name is required');
return;
}
if (!currentPass) {
toast('⚠️ Current password is required');
return;
}
if (newPass && newPass.length < 6) {
toast('⚠️ New password must be at least 6 characters');
return;
}
fetch("api/update_profile.php", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
user_id: currentUser.id,
name: name,
phone: phone,
password: newPass || null,
current_password: currentPass
})
})
.then(res => res.json())
.then(data => {
if (data.status === "success") {
currentUser.name = name;
currentUser.phone = phone;
document.getElementById('welcome-name').textContent = name;
document.getElementById('account-modal-name').textContent = name;
toast('✅ Profile updated successfully');
closeModal('edit-profile-modal');
setTimeout(()=>showAccountMenu(), 100);
} else {
toast('❌ ' + data.message);
}
})
.catch(err => {
console.error(err);
toast('❌ Connection error');
});
}