<?php 
    $token = '7560105884:AAHbk9UmXiKc9puu7g-jo_FExXfunRI0nUk';
    $bot_url = "https://api.telegram.org/bot".$token;
    $update = file_get_contents("php://input");
    $update_array = json_decode($update, true);
    
    if(isset($update_array["callback_query"])){ //gets the data of the callbacks
        $data = $update_array["callback_query"]["data"];
        $callback_query_id = $update_array["callback_query"]["id"];
        $chat_id = $update_array["callback_query"]["message"]["chat"]["id"];
        callback_query_notification($data);
    }
    if (isset($update_array["message"])){
        $text = $update_array["message"]["text"];
        $chat_id = $update_array["message"]["chat"]["id"];
    }
    

    function sendReply($url, $post_params){
        $cu = curl_init();
        curl_setopt($cu, CURLOPT_URL, $url);
        curl_setopt($cu, CURLOPT_POSTFIELDS, $post_params);
        curl_setopt($cu, CURLOPT_RETURNTRANSFER, true);
        $result = curl_exec($cu);
        curl_close($cu);
        return$result;
    }
    $inline_keyboard = [
        [
            ['text'=>'open web', 'url'=>'https://google.com'],
        ],
        [
            ['text'=>'yes', 'callback_data'=>'yes'], ['text'=>'no', 'callback_data'=>'no']
        ]
    ];
    $inline_kb_option = [
        'inline_keyboard'=>$inline_keyboard
    ];
    switch ($text){
        case "/start" : show_menu(); break;
    }

    function show_menu(){
        $json_keyboard = json_encode($GLOBALS['inline_kb_option']);

        $reply = "Hi Boss, Welcome.\nChoose an Option:";
        $url = $GLOBALS['bot_url']."/sendMessage";
        $post_params = [
            'chat_id'=>$GLOBALS['chat_id'],
            'text'=>$reply,
            'reply_markup'=>$json_keyboard
            ];
        sendReply($url, $post_params);
    }
    
    function send_message($msg = "test message"){
        $url = $GLOBALS['bot_url']."/sendMessage";
        $post_params = [
            'chat_id'=>$GLOBALS['chat_id'],
            'text'=>$msg
            ];
        sendReply($url, $post_params);
    }
    function send_photo(){
        $url = $GLOBALS['bot_url']."/sendPhoto";
        $post_params = [
            'chat_id'=>$GLOBALS['chat_id'],
            'photo'=>new CURLFILE(realpath('2024-07-18 (2).png')),
            'caption'=>'huhk',
            ];
        sendReply($url, $post_params);
    }
    function send_video(){
        $url = $GLOBALS['bot_url']."/sendVideo";
        $post_params = [
            'chat_id'=>$GLOBALS['chat_id'],
            'video'=>new CURLFILE(realpath('2025-06-07 03-35-25.mkv')),
            'caption'=>'tffht',
            ];
        sendReply($url, $post_params);
    }
    function send_music(){
        $url = $GLOBALS['bot_url']."/sendAudio";
        $post_params = [
            'chat_id'=>$GLOBALS['chat_id'],
            'audio'=>new CURLFILE(realpath('naruto_shippuden_loneliness_trap_remix.mp3')),
            'caption'=>'https://t.me/the_revenantsbot',
            'title'=>'Loneliness',
            'performer'=>'Naruto Shippuden'
            ];
        sendReply($url, $post_params);
    }
    function send_location(){
        $url = $GLOBALS['bot_url']."/sendLocation";
        $post_params = [
            'chat_id'=>$GLOBALS['chat_id'],
            'latitude'=>35.730199,
            'longitude'=>51.3555777,
            ];
        sendReply($url, $post_params);
    }
    function send_file(){
        $url = $GLOBALS['bot_url']."/sendDocument";
        $post_params = [
            'chat_id'=>$GLOBALS['chat_id'],
            'document'=>new CURLFILE(realpath('download.jfif')),
            'caption'=>'ssg',
            ];
        sendReply($url, $post_params);
    }
    function send_contact(){
        $url = $GLOBALS['bot_url']."/sendContact";
        $post_params = [
            'chat_id'=>$GLOBALS['chat_id'],
            'phone_number'=>989336889861,
            'first_name'=>'Iman',
            'last_name'=>'Malekan'
            ];
        sendReply($url, $post_params);
    }
    function callbackReply(){ //answers with text
        $callback_data = $GLOBALS['data'];
        if($callback_data == 'yes'){
            send_message("yes clicked");
        }
        elseif($callback_data == 'no'){
            send_message("no clicked");
        }
    }
    function callback_query_notification($cqn){   //answers with notification
        $url = $GLOBALS['bot_url']."/answerCallbackQuery";
        $post_params = [
            'callback_query_id'=>$GLOBALS['callback_query_id'],
            'text'=>'Your Response: '.$cqn,
            'show_alert'=>true,
            ];
        sendReply($url, $post_params);
    }

    

?>