<?php
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\SMTP;
use PHPMailer\PHPMailer\Exception;
require 'vendor/autoload.php';
$mail = new PHPMailer(true);
if($_SERVER["REQUEST_METHOD"] == "POST") {
        $mail_to = "operations@quditinfotech.com";
        $subject = "Conatct Us Messages From Qudit Infotech Website";
        $name = str_replace(array("\r","\n"),array(" "," ") , strip_tags(trim($_POST["name"])));
        $email = filter_var(trim($_POST["email"]), FILTER_SANITIZE_EMAIL);
        $phone = trim($_POST["phone"]);
        $message = trim($_POST["message"]);
        if ( empty($name) OR !filter_var($email, FILTER_VALIDATE_EMAIL) OR empty($phone) OR empty($subject)) {
            http_response_code(400);
            echo "Please complete the form and try again.";
            exit;
        }
        if(isset($_POST['g-recaptcha-response'])){
          $captcha=$_POST['g-recaptcha-response'];
          $secretKey = "6LdHCQseAAAAAFpwtyU0ESWaO6UdUsBR22Oiu_Zr";
          $ip = $_SERVER['REMOTE_ADDR'];
          $url = 'https://www.google.com/recaptcha/api/siteverify?secret=' . urlencode($secretKey) .  '&response=' . urlencode($captcha) .'&remoteip='.urlencode($ip);
          $response = file_get_contents($url);
          $responseKeys = json_decode($response,true);
                if($responseKeys["success"]) {
                    $content =  "Name: $name\n";
                    $content .= "Email: $email\n\n";
                    $content .= "Phone: $phone\n";
                    $content .= "Specifications/Requirement/Message:\n$message\n";
                    try {
                        $mail->isSMTP();                                            
                        $mail->Host       = 'email-smtp.ap-south-1.amazonaws.com';                    
                        $mail->SMTPSecure = "tls";
                        $mail->SMTPAuth   = true;                                   
                        $mail->Username   = 'AKIA5VRRXS5NHE5RPZOO';                     
                        $mail->Password   = 'BEB58VJ5vUynAQO2PmPm6PN6xVrgvaC8AZ5c3laX/dSc';                         
                        $mail->Port = 587;
                        $mail->setFrom('website@quditinfotech.com', 'FROM QUDIT INFOTECH WEBSITE CONTACT FORM');
                        $mail->addAddress($mail_to);     //Add a recipient
                        $mail->addReplyTo($email);
                        $mail->isHTML(true);                                  //Set email format to HTML
                        $mail->Subject = $subject;
                        $mail->Body    = $content;
                        $success =$mail->send();
                        if ($success) {
                             http_response_code(200);
                             echo "Thank You! Your message has been sent.";
                        } else {
                             http_response_code(500);
                             echo "Oops! Something went wrong, we couldn't send your message.";
                        }
                    } catch (Exception $e) {
                        echo "Message could not be sent. Mailer Error: {$mail->ErrorInfo}";
                        exit();
                    }
                 } else {
                         http_response_code(403);
                         echo "There was a problem with your submission, please try again.";
                 }
            } else {
                         http_response_code(400);
                         echo "Please verify captcha.";
                         exit;
             }
                   


}
                   
        

?>