<?php
/**
 * Template Name: Dreamsalon Register
 * Description: Custom full-page registration page WITHOUT header/footer.
 */

if (!defined('ABSPATH'))
    exit;

// Redirect to home page if user is already logged in
if (is_user_logged_in()) {
    wp_safe_redirect( home_url( '/' ) );
    exit;
}


// Get logo URLs
$main_logo_url = '';
$logo_dark_url = '';

if (in_array('redux-framework/redux-framework.php', apply_filters('active_plugins', get_option('active_plugins')), true)) {
    
    $main_logo = dreamsalon_fl_framework_getoptions('logo_dark');
    if (!empty($main_logo) && isset($main_logo['url'])) {
        $main_logo_url = $main_logo['url'];
    }
    
    $logo_dark = dreamsalon_fl_framework_getoptions('frontend_light');
    if (!empty($logo_dark) && isset($logo_dark['url'])) {
        $logo_dark_url = $logo_dark['url'];
    }
} else {
    $main_logo_url = get_template_directory_uri() . '/assets/images/logo_default.svg';
    $logo_dark_url = get_template_directory_uri() . '/assets/images/dark-logo.svg';
}

// Handle registration form submission
if (isset($_POST['dreamsalon_register_submit'])) {
    $error_message = '';

    // Verify nonce
    if (!isset($_POST['dreamsalon_register_nonce']) || !wp_verify_nonce($_POST['dreamsalon_register_nonce'], 'dreamsalon_register_action')) {
        $error_message = 'Security verification failed.';
    } else {
        // Sanitize inputs
        $name = sanitize_text_field($_POST['name'] ?? '');
        $email = sanitize_email($_POST['email'] ?? '');
        $password = $_POST['password'] ?? '';
        $otp = sanitize_text_field($_POST['otp'] ?? '');
        $agree_terms = isset($_POST['agree_terms']);

        // Get OTP enabled status
        $options = get_option('dreamsalon_theme_options');
        $otp_enabled = !empty($options['otp_switch']);

        // Validate inputs - OTP is only required if OTP is enabled
        if (empty($name) || empty($email) || empty($password)) {
            $error_message = 'All fields are required.';
        } elseif (!is_email($email)) {
            $error_message = 'Please enter a valid email address.';
        } elseif (strlen($password) < 6) {
            $error_message = 'Password must be at least 6 characters long.';
        } elseif (!$agree_terms) {
            $error_message = 'You must agree to the Terms & Service.';
        } elseif (email_exists($email)) {
            $error_message = 'This email is already registered. Please login instead.';
        } elseif (username_exists($email)) {
            $error_message = 'This email is already registered. Please login instead.';
        } elseif ($otp_enabled && empty($otp)) {
            $error_message = 'OTP is required.';
        } else {
            // Only verify OTP if OTP is enabled
            if ($otp_enabled) {
                $otp_verification = verify_registration_otp($email, $otp);

                if ($otp_verification !== true) {
                    $error_message = $otp_verification;
                }
            }

            // If no OTP error or OTP is disabled, create user
            if (empty($error_message)) {
                $user_id = wp_create_user($email, $password, $email);

                if (!is_wp_error($user_id)) {
                    // Update user display name
                    wp_update_user(array(
                        'ID' => $user_id,
                        'display_name' => $name,
                        'first_name' => $name
                    ));

                    // Clean up OTP data if OTP was used
                    if ($otp_enabled) {
                        cleanup_otp_after_registration($email);
                    }

                    // Auto-login the user
                    wp_set_current_user($user_id);
                    wp_set_auth_cookie($user_id);

                    // Redirect to home page or dashboard
                    wp_safe_redirect( home_url( '/' ) );
                    exit;
                } else {
                    // Handle specific WordPress user creation errors
                    $wp_error = $user_id;
                    if (in_array('existing_user_email', $wp_error->get_error_codes())) {
                        $error_message = 'This email is already registered. Please login instead.';
                    } elseif (in_array('existing_user_login', $wp_error->get_error_codes())) {
                        $error_message = 'This email is already registered. Please login instead.';
                    } else {
                        $error_message = $wp_error->get_error_message();
                    }
                }
            }
        }
    }
}

// Get OTP enabled status for template


// Get OTP expiration time from theme options
$otp_expiry_minutes = !empty($options['otp_expiration_time']) ? intval($options['otp_expiration_time']) : 5;
$otp_expiry_seconds = $otp_expiry_minutes * 60;

// Get OTP resend time from theme options
$otp_resend_minutes = !empty($options['otp_resend_time']) ? intval($options['otp_resend_time']) : 3;
$otp_resend_seconds = $otp_resend_minutes * 60;

get_template_part('templates/header/header', 'none');

?>
<?php
// Enqueue the registration script
wp_enqueue_script(
    'dreamsalon-registration',
    get_template_directory_uri() . '/assets/js/dreamsalon-registration.js',
    array('jquery'),
    '1.0.0',
    true
);

// Pass PHP variables to JavaScript
wp_localize_script('dreamsalon-registration', 'dreamsalonRegistration', array(
    'ajaxUrl' => admin_url('admin-ajax.php'),
    'otpEnabled' => $otp_enabled, // Your PHP variable
    'otpExpirySeconds' => intval($otp_expiry_seconds), // Your PHP variable
    'otpResendSeconds' => intval($otp_resend_seconds), // Your PHP variable
    'otpNonce' => wp_create_nonce( 'otp_nonce' ),
    'emailCheckNonce' => wp_create_nonce("email_check_nonce")
));
?> 

 
 <div class="bg-light">

 <div class="container-fuild position-relative z-1">
    <div class="w-100 overflow-hidden position-relative flex-wrap d-block vh-100">
        <div class="row justify-content-center align-items-center vh-100 overflow-auto flex-wrap py-3">
            <div class="col-md-8 col-lg-6 col-xl-4 mx-auto">
                 
   <div class="d-flex flex-column justify-content-lg-center p-4 p-lg-0 pb-0 flex-fill">
<div class="mx-auto mb-4 mt-4 text-center">
    <a href="<?php echo esc_url(home_url('/')); ?>">
        <?php if (!empty($main_logo_url)): ?>
            <img src="<?php echo esc_url($main_logo_url); ?>" class="img-fluid"
                alt="<?php esc_attr_e('Logo', 'dreamsalon'); ?>">
        <?php else: ?>
            <img src="<?php echo esc_url(get_template_directory_uri() . '/assets/images/logo_default.svg'); ?>"
                class="img-fluid" alt="<?php esc_attr_e('Logo', 'dreamsalon'); ?>">
        <?php endif; ?>
    </a>
</div>

 

    <?php if (!empty($error_message)): ?>
        <div class="alert alert-danger text-center mb-4">
            <?php echo esc_html($error_message); ?>
        </div>
    <?php endif; ?>

    <form id="dreamsalon-register-form" method="post"
        class="">

        <?php wp_nonce_field('dreamsalon_register_action', 'dreamsalon_register_nonce'); ?>

        <div class="login-item w-100">
            <h4 class="text-center"><?php esc_html_e('Create Account', 'dreamsalon'); ?></h4>

            <!-- Registration Fields (Visible Initially) -->
            <div id="registration-fields">
                <!-- Name -->
                <div class="mb-3">
                    <label class="form-label" for="name">
                        <?php esc_html_e('Name', 'dreamsalon'); ?>
                        <span class="text-danger ms-1">*</span>
                    </label>
                    <input type="text" name="name" id="name" class="form-control form-control-lg"
                        placeholder="Your Name"
                        value="<?php echo isset($_POST['name']) ? esc_attr( wp_unslash( $_POST['name'] ) ) : ''; ?>" required>
                    <span id="name-error" class="error-message"></span>
                </div>

                <!-- Email -->
                <div class="mb-3">
                    <label class="form-label" for="email">
                        <?php esc_html_e('Email', 'dreamsalon'); ?>
                        <span class="text-danger ms-1">*</span>
                    </label>
                    <input type="email" name="email" id="email" class="form-control form-control-lg"
                        placeholder="Your Email Address"
                        value="<?php echo isset($_POST['email']) ? esc_attr( wp_unslash( $_POST['email'] ) ) : ''; ?>" required>
                    <span id="email-error" class="email-error"></span>
                    <div id="email-check-message" class="email-check-message"></div>
                </div>

                <!-- Password -->
                <div class="mb-3">
                    <label class="form-label" for="password">
                        <?php esc_html_e('Password', 'dreamsalon'); ?>
                        <span class="text-danger ms-1">*</span>
                    </label>
                    <input type="password" name="password" id="password" class="form-control form-control-lg"
                        placeholder="<?php esc_attr_e('Your Password', 'dreamsalon'); ?>" minlength="6" required>
                  
                    <span id="password-error" class="error-message"></span>
                </div>

                <!-- Terms -->
                <div class=" mb-0">
                    <div class="d-flex align-items-center form-check form-check-md mb-0">
                        <input class="form-check-input me-2" id="agree_terms" name="agree_terms" type="checkbox" required>
                        <label for="agree_terms" class="mt-0">
                            <?php
                            printf(
                                esc_html__('I agree with %sTerms & Service%s', 'dreamsalon'),
                                '<a href="' . esc_url(home_url('/terms-conditions')) . '" class="text-primary text-decoration-underline">',
                                '</a>'
                            );
                            ?>
                        </label>
                    </div>
                    <span id="terms-error" class="error-message ms-2"></span>
                </div>

            <input type="hidden" name="dreamsalon_register_submit" value="1">

            <!-- Submit Button (Hidden Initially when OTP is enabled) -->
            <div class="mb-1" id="submit-section">



                <?php
                $button_style = $otp_enabled ? 'display: none;' : '';
                ?>

                <button type="submit" id="register-btn" class="btn btn-lg btn-primary w-100"
                    style="<?php echo esc_attr($button_style); ?>">
                    <?php esc_html_e('Sign Up', 'dreamsalon'); ?>
                </button>



            </div>

            <!-- Auto Submit Message (Hidden Initially) -->
            <div id="auto-submit-message" class="auto-submit-message mt-2 mb-2" style="display: none;">
                <i class="fas fa-spinner fa-spin me-2"></i>
                <?php esc_html_e('Completing registration and logging you in...', 'dreamsalon'); ?>
            </div>

            <!-- Login -->
            <div class="text-center  mt-3">
                <?php esc_html_e('Already have an account?', 'dreamsalon'); ?>
                <?php
                $header_login_link = dreamsalon_fl_framework_getoptions('header_login_link');
                if ($header_login_link):
                    $login_url = get_permalink($header_login_link);
                    $login_text = get_the_title($header_login_link) ?: __('Sign In', 'dreamsalon');
                else:
                    $login_url = home_url('/login');
                    $login_text = __('Sign In', 'dreamsalon');
                endif;
                ?>
                <a href="<?php echo esc_url($login_url); ?>" class="register-btn text-primary fw-bold">
                    <?php echo esc_html($login_text); ?>
                </a>
                </p>
            </div>

        </div>

    </form>
 
				</div>
</div>
</div>
</div>
	</div>
</div> 

</div>
</div>
</div>
</div>

<?php get_template_part('templates/footer/footer', 'none'); ?>