// Function to check if a message contains a link
function containsLink(message) {
  // Simple regex to detect URLs in the message
  var urlPattern = /https?:\/\/[^\s]+/gi;
  return urlPattern.test(message);
}

// Check if the incoming message contains a link
if (containsLink(message)) {
  // Delete the message if it contains a link
  Api.deleteMessage({
    chat_id: chat.chatid, // the chat ID (group ID)
    message_id: request.message_id // the message ID to delete
  });

  // Optionally, send a warning message to the group or user
  Bot.sendMessage("Links are not allowed in this group. Your message has been deleted.");
}

// Get the current name of the user
var currentName = user.first_name;

// Retrieve the stored name from the user properties
var storedName = User.getProperty("storedName");

// If the stored name exists and it's different from the current name, notify the group
if (storedName && storedName !== currentName) {
  // Send a message to the group notifying about the name change
  Bot.sendMessage("User " + user.telegramid + " changed their name from '" + storedName + "' to '" + currentName + "'.");

  // Update the stored name with the new name
  User.setProperty("storedName", currentName, "string");
} else if (!storedName) {
  // If there's no stored name yet, store the current name for future comparisons
  User.setProperty("storedName", currentName, "string");
}

// The rest of the bot functionality (e.g., sending a normal message)
Bot.sendMessage("Hello, " + currentName + "! Welcome to the group.");

// Command to trigger the masking process
Bot.sendMessage("Send me the URL and the anchor text like this: \n\n /mask http://example.com YourAnchorText");

var input = params;
    
    if (!input || input.split(' ').length < 2) {
        Bot.sendMessage("Please provide a valid URL and anchor text. Example: \n\n /mask http://example.com YourAnchorText");
        return;
    }

    // Extract URL and anchor text from the input
    var url = input.split(' ')[0];
    var anchorText = input.split(' ').slice(1).join(' ');

    // Create a masked link using Markdown
    var maskedLink = "[" + anchorText + "](" + url + ")";

    // Send the masked link
    Bot.sendMessage("Here is your masked link: \n" + maskedLink);

var subscriptionDuration = 7 * 24 * 60 * 60 * 1000; // 7 days
 var premiumStatus = User.getProperty("premiumStatus");
    var premiumExpire = User.getProperty("premiumExpire");

if (premiumStatus && premiumExpire > Date.now()) {
        Bot.sendMessage("You already have a premium subscription active until: " + new Date(premiumExpire).toLocaleString());
        return;
    }
    
User.setProperty("premiumStatus", true, "boolean");
    var expireTime = Date.now() + subscriptionDuration;
    User.setProperty("premiumExpire", expireTime, "integer");

    Bot.sendMessage("Premium service activated! It will expire on: " + new Date(expireTime).toLocaleString());

var premiumExpire = User.getProperty("premiumExpire");

    if (!premiumExpire || premiumExpire <= Date.now()) {
        Bot.sendMessage("You do not have an active premium subscription.");
        return;
    }

    var remainingTime = premiumExpire - Date.now();
    var daysLeft = Math.floor(remainingTime / (24 * 60 * 60 * 1000));
    var hoursLeft = Math.floor((remainingTime % (24 * 60 * 60 * 1000)) / (60 * 60 * 1000));

    Bot.sendMessage("Your premium subscription is active. Remaining time: " + daysLeft + " days, " + hoursLeft + " hours.");

let userInput = message;

let commands = ["/start", "/help", "/info"];//Add other commands your bot support

function isCommand(input) {
  return commands.includes(input);
}

if (!isCommand(userInput)) {
  Bot.sendMessage("Sorry, I didn't understand that. Please use a valid command.");
}

var key = "1399031414"//Edit your id
if (user.telegramid == key){
let msg = message;
User.setProperty("id", msg, "integer");
Bot.runCommand  ("/bb");
}else{
return
}

var key = "1399031414"//Edit your id
if (user.telegramid == key){
let amount = parseFloat(message);
let tgid = User.getProperty("id");
let res = Libs.ResourcesLib.anotherUserRes("balance", tgid);
res.add(parseFloat(amount));
Bot.sendMessage("*Succesfully Added Balance* \n*👤 User = "+tgid+"\n💰 Amount= "+amount+"*");
}else{
return
}

var userText = encodeURIComponent(message);  
var captchaUrl = "https://dummyimage.com/600x200/000/fff.png&text=" + userText;

Api.sendPhoto({
  photo: captchaUrl,
  chat_id: user.telegramid,
  caption: "Here is your CAPTCHA!",
  on_result: "onPhotoSent",  
  error: "onError" 
});

Bot.sendMessage("Enter User IDs (comma separated)");

var key = "1399031414"; // Edit your id
if (user.telegramid == key) {
    Bot.runCommand("/addbal2");
} else {
    return;
}

let input = message;
let userIds = input.split(",").map(id => id.trim());
User.setProperty("userIds", userIds, "json"); 
Bot.sendMessage("How much do you want to add?");
Bot.runCommand("/bb");

var key = "1399031414"; // Edit your id
if (user.telegramid == key) {
    let amount = parseFloat(message);
    if (isNaN(amount)) {
        Bot.sendMessage("Please enter a valid number for the amount.");
        return;
    }

    let userIds = User.getProperty("userIds");
    if (!userIds || userIds.length === 0) {
        Bot.sendMessage("No user IDs found. Please run /add again.");
        return;
    }

    userIds.forEach(function(tgid) {
        let res = Libs.ResourcesLib.anotherUserRes("balance", tgid);
        res.add(amount);
        Bot.sendMessage("*Succesfully Added Balance* \n*👤 User = " + tgid + "\n💰 Amount= " + amount + "*");
    });

 User.setProperty("userIds", null);
} else {
    return;
}

var birthdate = new Date(params);  // Birthdate provided by the user
if (isNaN(birthdate)) {
  Bot.sendMessage("Please provide a valid birthdate in the format YYYY-MM-DD.");
  return;
}

var today = new Date();
var age = today.getFullYear() - birthdate.getFullYear();
var monthDiff = today.getMonth() - birthdate.getMonth();

if (monthDiff < 0 || (monthDiff === 0 && today.getDate() < birthdate.getDate())) {
  age--;
}

Bot.sendMessage("You are " + age + " years old.");

Api.getChatAdministrators({
  chat_id: chat.chatid,
  on_result: "/onAdminsReceived" 
});

var admins = options.result;
    var adminList = "Group Administrators:\n";

    for (var i = 0; i < admins.length; i++) {
        var admin = admins[i].user; 
        adminList += "• " + admin.first_name;
        if (admin.username) {
            adminList += " (@" + admin.username + ")"; 
        }
        adminList += "\n";
    }

    Bot.sendMessage(adminList);

var userId = user.telegramid;
var currentName = user.first_name;

var storedName = Bot.getProperty("name_" + userId);

if (storedName && storedName !== currentName) {
  Bot.sendMessage("🔔 User " + userId + " has changed their name from '" + storedName + "' to '" + currentName + "'.");

  Bot.setProperty("name_" + userId, currentName);
} else if (!storedName) {
  Bot.setProperty("name_" + userId, currentName);
}

var telegramId = user.telegramid;
var firstName = user.first_name;
var lastName = user.last_name ? user.last_name : "N/A";
var username = user.username ? "@" + user.username : "N/A";
var languageCode = user.language_code ? user.language_code : "N/A";

var message = "🧑 *Your Telegram Account Information:*\n\n";
message += "👤 *Telegram ID*: `" + telegramId + "`\n";
message += "📛 *First Name*: " + firstName + "\n";
message += "📛 *Last Name*: " + lastName + "\n";
message += "👥 *Username*: " + username + "\n";
message += "🌐 *Language*: " + languageCode + "\n";

Bot.sendMessage(message, { parse_mode: "Markdown" });