<?php
// Exit if accessed directly.
defined('ABSPATH') || exit;

class Blockspare_Setup
{

  public $name;
  public $type;
  public $dismiss_url;
  public $temporary_dismiss_url;
  public $pricing_url;
  public $current_user_id;

  /**
   * Constructor.
   */
  public function __construct($name, $type, $dismiss_url, $temporary_dismiss_url)
  {

    $this->name                   = $name;
    $this->type                   = $type;
    $this->dismiss_url            = $dismiss_url;
    $this->temporary_dismiss_url  = $temporary_dismiss_url;
    $this->pricing_url            = 'https://www.blockspare.com/';
    $this->current_user_id        = get_current_user_id();

    add_action('admin_notices', array($this, 'notice'));

    $this->dismiss_notice();
    $this->dismiss_notice_temporary();
  }

  /**
   * Display notice.
   */
  public function notice()
  {

    if (! current_user_can('publish_posts')) {
      return;
    }

    $current_screen = get_current_screen();

    if (! $current_screen) {
      return;
    }


    if (
      'dashboard' !== $current_screen->id &&
      'themes' !== $current_screen->id &&
      'plugins' !== $current_screen->id
    ) {
      return;
    }

    if (! $this->is_dismiss_notice()) {
      $this->notice_markup();
    }
  }

  /**
   * Check if notice dismissed.
   */
  private function is_dismiss_notice()
  {
    return apply_filters('blockspare_' . $this->name . '_notice_dismiss', false);
  }

  /**
   * Notice markup.
   */
  public function notice_markup()
  {
    echo '';
  }

  /**
   * Permanently dismiss notice.
   */
  public function dismiss_notice()
  {

    if (
      isset($_GET['blockspare_setup_notice_dismiss']) &&
      isset($_GET['_blockspare_setup_notice_dismiss_nonce'])
    ) {

      if (
        ! wp_verify_nonce(
          wp_unslash($_GET['_blockspare_setup_notice_dismiss_nonce']),
          'blockspare_setup_notice_dismiss_nonce'
        )
      ) {
        wp_die(esc_html__('Action failed. Please refresh the page and retry.', 'blockspare'));
      }

      if (! current_user_can('publish_posts')) {
        wp_die(esc_html__('Cheatin&#8217; huh?', 'blockspare'));
      }

      $dismiss_notice = sanitize_text_field(wp_unslash($_GET['blockspare_setup_notice_dismiss']));

      // FIX: Match current notice name dynamically instead of hardcoded 'setup'
      if ($this->name === $dismiss_notice) {
        update_user_meta(
          $this->current_user_id,
          'blockspare_' . $dismiss_notice . '_notice_dismiss',
          'yes'
        );

        wp_safe_redirect(remove_query_arg(array('blockspare_setup_notice_dismiss', '_blockspare_setup_notice_dismiss_nonce')));
        exit;
      }
    }
  }

  /**
   * Temporarily dismiss notice.
   */
  public function dismiss_notice_temporary()
  {

    if (
      isset($_GET['blockspare_setup_notice_dismiss_temporary']) &&
      isset($_GET['_blockspare_setup_notice_dismiss_temporary_nonce'])
    ) {

      if (
        ! wp_verify_nonce(
          wp_unslash($_GET['_blockspare_setup_notice_dismiss_temporary_nonce']),
          'blockspare_setup_notice_dismiss_temporary_nonce'
        )
      ) {
        wp_die(esc_html__('Action failed. Please refresh the page and retry.', 'blockspare'));
      }

      if (! current_user_can('publish_posts')) {
        wp_die(esc_html__('Cheatin&#8217; huh?', 'blockspare'));
      }

      $dismiss_notice = sanitize_text_field(wp_unslash($_GET['blockspare_setup_notice_dismiss_temporary']));

      // FIX: Match current notice name dynamically instead of hardcoded 'setup'
      if ($this->name === $dismiss_notice) {
        update_user_meta(
          $this->current_user_id,
          'blockspare_' . $dismiss_notice . '_notice_dismiss_temporary',
          'yes'
        );

        wp_safe_redirect(remove_query_arg(array('blockspare_setup_notice_dismiss_temporary', '_blockspare_setup_notice_dismiss_temporary_nonce')));
        exit;
      }
    }
  }
}

class Blockspare_Setup_Notice extends Blockspare_Setup
{

  /**
   * Constructor.
   */
  public function __construct()
  {

    $dismiss_url = wp_nonce_url(
      add_query_arg(
        'blockspare_setup_notice_dismiss',
        'setup',
        admin_url()
      ),
      'blockspare_setup_notice_dismiss_nonce',
      '_blockspare_setup_notice_dismiss_nonce'
    );

    $temporary_dismiss_url = wp_nonce_url(
      add_query_arg(
        'blockspare_setup_notice_dismiss_temporary',
        'setup',
        admin_url()
      ),
      'blockspare_setup_notice_dismiss_temporary_nonce',
      '_blockspare_setup_notice_dismiss_temporary_nonce'
    );

    parent::__construct(
      'setup',
      'info',
      $dismiss_url,
      $temporary_dismiss_url
    );

    $this->set_notice_time();
    $this->set_temporary_dismiss_notice_time();
    $this->set_dismiss_notice();
  }

  /**
   * Set initial notice time.
   */
  private function set_notice_time()
  {
    if (! get_option('blockspare_setup_notice_start_time')) {
      update_option('blockspare_setup_notice_start_time', time());
    }
  }

  /**
   * Set temporary dismiss time.
   */
  private function set_temporary_dismiss_notice_time()
  {
    if (
      isset($_GET['blockspare_setup_notice_dismiss_temporary']) &&
      'setup' === $_GET['blockspare_setup_notice_dismiss_temporary']
    ) {
      update_user_meta(
        $this->current_user_id,
        'blockspare_setup_notice_dismiss_temporary_start_time',
        time()
      );
    }
  }

  /**
   * Set dismiss conditions.
   */
  public function set_dismiss_notice()
  {
    $user_id = get_current_user_id();

    $is_permanently_dismissed = ('yes' === get_user_meta($user_id, 'blockspare_setup_notice_dismiss', true));

    $temporary_dismiss_time   = (int) get_user_meta($user_id, 'blockspare_setup_notice_dismiss_temporary_start_time', true);
    $is_temporarily_dismissed = ($temporary_dismiss_time > strtotime('-2 days'));

    // FIX: Clean, predictable condition parsing
    if ($is_permanently_dismissed || $is_temporarily_dismissed) {
      add_filter('blockspare_setup_notice_dismiss', '__return_true');
    } else {
      add_filter('blockspare_setup_notice_dismiss', '__return_false');
    }
  }

  /**
   * Notice markup.
   */
  public function notice_markup()
  {

    if (! function_exists('get_plugin_data')) {
      require_once ABSPATH . 'wp-admin/includes/plugin.php';
    }

    $plugin_data = get_plugin_data(BLOCKSPARE_BASE_FILE);
    $version     = isset($plugin_data['Version']) ? $plugin_data['Version'] : '';

?>

    <div class="notice notice-success blockspare-notice-setup" style="padding: 18px; position: relative;">

      <div style="display:flex; justify-content:space-between; gap:20px; align-items:flex-start;">

        <div style="flex:1;">

          <h2 style="margin:0 0 8px; font-size:18px; line-height:1.4;">
            <?php esc_html_e('Welcome to BlockSpare 👋', 'blockspare'); ?>
          </h2>

          <p style="margin:0 0 12px; font-size:14px; color:#555;">
            <?php esc_html_e('Build professional news, magazine, blog, and business websites faster using ready-made Gutenberg blocks, starter templates, and content-focused layouts.', 'blockspare'); ?>
          </p>

          <div style="display:flex; gap:10px; flex-wrap:wrap; margin-top:10px;">

            <a
              class="button button-primary"
              href="<?php echo esc_url(admin_url('post-new.php?post_type=page&blockspare_show_intro=true')); ?>">
              <?php esc_html_e('Get Started', 'blockspare'); ?>
            </a>

            <a
              class="button"
              href="<?php echo esc_url(admin_url('admin.php?page=blockspare')); ?>">
              <?php esc_html_e('Browse Templates', 'blockspare'); ?>
            </a>

            <a
              class="button button-secondary"
              href="<?php echo esc_url('https://blockspare.com/'); ?>"
              target="_blank">
              <?php esc_html_e('Learn More', 'blockspare'); ?>
            </a>

          </div>

          <?php if ($version) : ?>
            <p style="margin-top:10px; font-size:12px; color:#888;">
              <?php echo esc_html('Version ' . $version); ?>
            </p>
          <?php endif; ?>

        </div>

        <div style="min-width:120px; text-align:right;">

          <div style="font-size:12px; color:#777; margin-bottom:8px;">
            <?php esc_html_e('Quick Setup', 'blockspare'); ?>
          </div>

          <div style="font-size:11px; color:#999;">
            <?php esc_html_e('Takes less than 2 minutes', 'blockspare'); ?>
          </div>

        </div>

      </div>

      <a
        class="notice-dismiss"
        href="<?php echo esc_url($this->dismiss_url); ?>"></a>

    </div>

<?php
  }
}

/**
 * Initialize notice after WordPress admin loads.
 */
function blockspare_setup_notice_init()
{

  if (! is_admin()) {
    return;
  }

  new Blockspare_Setup_Notice();
}

add_action('admin_init', 'blockspare_setup_notice_init');