<!--<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="@mdo">Open modal for @mdo</button>-->
<!--<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="@fat">Open modal for @fat</button>-->
<!--<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="@getbootstrap">Open modal for @getbootstrap</button>-->



<?php
include_once('admin/config.php');

if ($_SERVER["REQUEST_METHOD"] === "POST") {
    if (isset($_POST['submit'])) {
        $name = $_POST['name'];
        $phone = $_POST['phone'];
        $email = $_POST['email'];
        $message = $_POST['message'];
        if (empty($name)) {
            $errors[] = "Name field is required.";
        } elseif (!ctype_alpha($name)) {
            $errors[] = "Name can only contain alphabets.";
        }

        if (empty($email)) {
            $errors[] = "Email field is required.";
        }

        if (empty($phone)) {
            $errors[] = "Phone field is required.";
        } elseif (!preg_match('/^\d{10}$/', $phone)) {
            $errors[] = "Phone number should have exactly 10 digits.";
        }
        if (!empty($message)) {
            $message = htmlspecialchars($message); 
        }

        if (empty($errors)) {
            $query = "INSERT INTO `tb7_user_issue`(`name`,`email`,`phone`,`message`) VALUES (?, ?, ?, ?)";
            $stmt = mysqli_prepare($db, $query);
            mysqli_stmt_bind_param($stmt, "ssss", $name, $email, $phone, $message);
            $result = mysqli_stmt_execute($stmt);
            mysqli_stmt_close($stmt);

            if ($result) {
                // Sending email
                $to = "digitalsaleem12@gmail.com";
                // $to = "sadgurusteels@gmail.com";
                $subject = "New Query Submitted";
                $emailMessage = "A new query has been submitted:\n\n";
                $emailMessage .= "Name: $name\n";
                $emailMessage .= "Phone: $phone\n";
                $emailMessage .= "Email: $email\n";
                // $emailMessage .= "Subject: $subjects\n";
                $emailMessage .= "Message: $message\n";
                
                $headers = "From: $email";
                
                if (mail($to, $subject, $emailMessage, $headers)) {
                echo "<script>
                window.alert('Successfully Sent! We will contact you soon');
                window.location.href = '$wspath' + 'index.html';
                </script>";
            } else {
               echo "Error sending email.";
                }
            } else {
              echo "Error";
            }
       }
   }
 }
?>

<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="exampleModalLabel">Get a Quote</h5>
        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span>
        </button>
      </div>
      <div class="modal-body">
        <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="POST">
          <div class="form-group">
            <label for="recipient-name" class="col-form-label">Name</label>
            <input type="text" class="form-control" name="name" id="recipient-name">
			<?php if (isset($errors) && in_array("Name field is required.", $errors)) { ?>
                <p class="error">Name field is required.</p>
            <?php } elseif (isset($errors) && in_array("Name can only contain alphabets.", $errors)) { ?>
                <p class="error">Name can only contain alphabets.</p>
            <?php } ?>
          </div>
          <div class="form-group">
            <label for="recipient-name" class="col-form-label">Phone No</label>
            <input type="text" class="form-control"  name="phone" id="recipient-name">
	        <?php if (isset($errors) && in_array("Phone field is required.", $errors)) { ?>
                <p class="error">Phone field is required.</p>
            <?php } elseif (isset($errors) && in_array("Phone number should have exactly 10 digits.", $errors)) { ?>
                <p class="error">Phone number should have exactly 10 digits.</p>
            <?php } ?>
          </div>
          <div class="form-group">
            <label for="recipient-name" class="col-form-label">Email</label>
            <input type="text" class="form-control" name="email" id="recipient-name">
	        <?php if (isset($errors) && in_array("Email field is required.", $errors)) { ?>
                <p class="error">Email field is required.</p>
            <?php } ?>
          </div>
          <div class="form-group">
            <label for="message-text" class="col-form-label">Message:</label>
            <textarea class="form-control" name="message" id="message-text"></textarea>
          </div>
        
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
        <button type="submit" class="btn btn-primary" name="submit" >Submit</button>
      </div>
      </form>
    </div>
  </div>
</div>