islamicAddressError.textContent = islamicTextElements.addressRequired;
ok=false;
}
if(islamicCart.length === 0){
showToast(islamicTextElements.cartEmpty);
ok = false;
}
return ok;
}

// Place order
islamicOrderBtn.addEventListener('click', ()=>{
if(!validate()) {
return;
}

// Generate unique Order ID
const orderId = "ORD" + Date.now();

// Format products for the sheet
const productsForSheet = islamicCart.map(item => {
return `${item.productName} ${item.quantity}x`;
}).join(', ');

// Get shipping method text
const shippingMethod = document.querySelector('input[name="islamicShip"]:checked').value === "70"
? "ঢাকা শহর : ৳70"
: "ঢাকার বাইরে : ৳120";

const data = {
orderId: orderId,
name: islamicNameEl.value.trim(),
mobile: islamicPhoneEl.value.trim(),
address: islamicAddrEl.value.trim(),
variant: productsForSheet,
shipping: shippingMethod,
subtotal: '৳' + islamicFmt(islamicCart.reduce((sum, item) => sum + (item.price * item.quantity), 0)),
total: '৳' + islamicFmt(parseInt(islamicTotalEl.textContent.replace(/[^d]/g, ''))),
status: 'Pending',
timestamp: new Date().toLocaleString("bn-BD")
};

// ✅ Your Apps Script URL
const scriptURL = "https://script.google.com/macros/s/AKfycbwurFVPApz5KOwak-CzbEJ4CwxfWjF3tc_vEVU0n8c0NFwee7Dbe-ZO6q7DKXeIuOSB/exec";

// Show loading state
showProcessingMessage();
islamicOrderBtn.disabled = true;

// Create URL encoded form data to send to Google Apps Script
const formData = new URLSearchParams();
for (const key in data) {
formData.append(key, data[key]);
}

// Blogger-এর জন্য বিশেষ সমাধান - response.text() এবং JSON.parse() ব্যবহার
sendDataToGoogleAppsScript(scriptURL, formData, orderId);
});

// Blogger-এর জন্য বিশেষ ফাংশন
function sendDataToGoogleAppsScript(scriptURL, formData, orderId) {
// পদ্ধতি ১: সরাসরি fetch চেষ্টা করুন
fetch(scriptURL, {
method: 'POST',
body: formData,
headers: {
'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'
}
})
.then(res => res.text()) // text হিসেবে পড়বেন
.then(text => {
try {
return JSON.parse(text); // তারপর parse করবেন
} catch (e) {
throw new Error('Invalid JSON response: ' + text);
}
})
.then(data => {
if (data.success) {
hideMessage();
showSuccessMessage(islamicTextElements.orderSuccess);

// Redirect to success page with order ID after a delay
setTimeout(() => {
// Blogger-এর জন্য success পেজ রিডাইরেক্ট
const successUrl = `/p/success.html?orderId=${encodeURIComponent(orderId)}`;
window.location.href = successUrl;
}, 2000);
} else {
throw new Error(data.error || 'Unknown error');
}
})
.catch(err => {
console.error('Fetch Error:', err);
hideMessage();
showErrorMessage('ত্রুটি', islamicTextElements.orderFailed);
islamicOrderBtn.disabled = false;
});
}

// Initialize cart display
updateCartDisplay();
calculateTotals();