<?php
/**
 * Main class of the Neve Dashboard
 *
 * @package neve
 */

namespace Neve_Dash;

/**
 * Class Main
 *
 * @package Neve_Dash
 */
class Main {
	/**
	 * Chanfelog Handler..
	 *
	 * @var Changelog_Handler
	 */
	private $cl_handler = null;
	/**
	 * Plugin Helper instance.
	 *
	 * @var Plugin_Helper
	 */
	private $plugin_helper = null;
	/**
	 * Current theme args.
	 *
	 * @var array
	 */
	private $theme_args = [];

	/**
	 * Useful plugins array.
	 *
	 * @var array
	 */
	private $useful_plugins = [
		'optimole-wp',
		'templates-patterns-collection',
		'themeisle-companion',
		'feedzy-rss-feeds',
		'otter-blocks',
		'elementor',
		'weglot',
		'visualizer',
		'wpforms-lite',
		'translatepress-multilingual',
		'amp',
	];

	/**
	 * Plugins Cache key.
	 *
	 * @var string
	 */
	private $plugins_cache_key = 'neve_dash_useful_plugins';

	/**
	 * Plugins Cache Hash key.
	 *
	 * @var string
	 */
	private $plugins_cache_hash_key = 'neve_dash_useful_plugins_hash';

	/**
	 * Main constructor.
	 */
	public function __construct() {
		$this->run_actions();
		$this->plugin_helper = new Plugin_Helper();
		$this->cl_handler    = new Changelog_Handler();
		$this->setup_config();
		add_action( 'init', [ $this, 'setup_config' ] );
	}

	/**
	 * Run WordPress attached to actions.
	 */
	private function run_actions() {
		add_action( 'admin_menu', [ $this, 'register' ] );
		add_action( 'admin_enqueue_scripts', [ $this, 'enqueue' ] );
		add_action( 'init', array( $this, 'register_settings' ) );
	}

	/**
	 * Register Logger Setting
	 */
	public function register_settings() {
		register_setting(
			'neve_settings',
			'neve_logger_flag',
			[
				'type'         => 'string',
				'show_in_rest' => true,
				'default'      => '',
			]
		);
	}

	/**
	 * Setup the class props based on current theme.
	 */
	public function setup_config() {
		$theme = wp_get_theme();

		$this->theme_args['name']        = apply_filters( 'ti_wl_theme_name', $theme->__get( 'Name' ) );
		$this->theme_args['template']    = $theme->get( 'Template' );
		$this->theme_args['version']     = $theme->__get( 'Version' );
		$this->theme_args['description'] = apply_filters( 'ti_wl_theme_description', $theme->__get( 'Description' ) );
		$this->theme_args['slug']        = $theme->__get( 'stylesheet' );
	}

	/**
	 * Register theme options page.
	 *
	 * @return void
	 */
	public function register() {
		$theme = $this->theme_args;

		if ( empty( $theme['name'] ) || empty( $theme['slug'] ) ) {
			return;
		}

		$page_title = $theme['name'] . ' ' . __( 'Options', 'neve' ) . ' ';
		$menu_name  = $theme['name'] . ' ' . __( 'Options', 'neve' ) . ' ';

		$theme_page = ! empty( $theme['template'] ) ? $theme['template'] . '-welcome' : $theme['slug'] . '-welcome';
		add_theme_page( $page_title, $menu_name, 'activate_plugins', $theme_page, [ $this, 'render' ] );
	}

	/**
	 * Render the application stub.
	 *
	 * @return void
	 */
	public function render() {
		echo '<div id="neve-dashboard"></div>';
	}

	/**
	 * Load css and scripts for the about page
	 */
	public function enqueue() {
		$screen = get_current_screen();
		if ( ! isset( $screen->id ) ) {
			return;
		}

		$theme      = $this->theme_args;
		$theme_page = ! empty( $theme['template'] ) ? $theme['template'] . '-welcome' : $theme['slug'] . '-welcome';

		if ( $screen->id !== 'appearance_page_' . $theme_page ) {
			return;
		}

		$dependencies = [ 'react', 'react-dom', 'wp-i18n', 'wp-api', 'wp-api-fetch', 'wp-components', 'wp-element', 'updates' ];

		wp_register_style( 'neve-dash-style', get_template_directory_uri() . '/dashboard/build/build.css', [ 'wp-components' ], NEVE_VERSION );
		wp_style_add_data( 'neve-dash-style', 'rtl', 'replace' );
		wp_enqueue_style( 'neve-dash-style' );

		wp_register_script( 'neve-dash-script', get_template_directory_uri() . '/dashboard/build/build.js', $dependencies, NEVE_VERSION, true );
		wp_localize_script( 'neve-dash-script', 'neveDash', apply_filters( 'neve_dashboard_page_data', $this->get_localization() ) );
		wp_enqueue_script( 'neve-dash-script' );
	}

	/**
	 * Get localization data for the dashboard script.
	 *
	 * @return array
	 */
	private function get_localization() {
		$theme_name        = apply_filters( 'ti_wl_theme_name', $this->theme_args['name'] );
		$plugin_name       = apply_filters( 'ti_wl_plugin_name', 'Neve Pro' );
		$plugin_name_addon = apply_filters( 'ti_wl_plugin_name', 'Neve Pro Addon' );
		$data              = [
			'nonce'               => wp_create_nonce( 'wp_rest' ),
			'version'             => 'v' . NEVE_VERSION,
			'assets'              => get_template_directory_uri() . '/dashboard/assets/',
			'hasOldPro'           => (bool) ( defined( 'NEVE_PRO_VERSION' ) && version_compare( NEVE_PRO_VERSION, '1.1.11', '<' ) ),
			'isRTL'               => is_rtl(),
			'notifications'       => $this->get_notifications(),
			'customizerShortcuts' => $this->get_customizer_shortcuts(),
			'plugins'             => $this->get_useful_plugins(),
			'featureData'         => $this->get_free_pro_features(),
			'upgradeURL'          => esc_url( apply_filters( 'neve_upgrade_link_from_child_theme_filter', 'https://themeisle.com/themes/neve/upgrade/?utm_medium=aboutneve&utm_source=freevspro&utm_campaign=neve' ) ),
			'supportURL'          => esc_url( 'https://wordpress.org/support/theme/neve/' ),
			'docsURL'             => esc_url( 'https://docs.themeisle.com/article/946-neve-doc' ),
			'strings'             => [
				'proTabTitle'                 => wp_kses_post( $plugin_name ),
				/* translators: %s - Theme name */
				'header'                      => sprintf( __( '%s Options', 'neve' ), wp_kses_post( $theme_name ) ),
				/* translators: %s - Theme name */
				'starterSitesCardDescription' => sprintf( __( '%s now comes with a sites library with various designs to pick from. Visit our collection of demos that are constantly being added.', 'neve' ), wp_kses_post( $theme_name ) ),
				/* translators: %s - "Public roadmap" */
				'sidebarCommunityDescription' => sprintf( __( 'Share opinions, ask questions and help each other on our Neve community! Keep up with what we’re working on and vote to help us prioritize on our %s.', 'neve' ), wp_kses_post( '<a href="https://neve.nolt.io">' . __( 'public roadmap', 'neve' ) . '</a>' ) ),
				/* translators: %s - Theme name */
				'starterSitesTabDescription'  => sprintf( __( 'With %s, you can choose from multiple unique demos, specially designed for you, that can be installed with a single click. You just need to choose your favorite, and we will take care of everything else.', 'neve' ), wp_kses_post( $theme_name ) ),
				/* translators: %s - Theme name */
				'supportCardDescription'      => sprintf( __( 'We want to make sure you have the best experience using %1$s, and that is why we have gathered all the necessary information here for you. We hope you will enjoy using %1$s as much as we enjoy creating great products.', 'neve' ), wp_kses_post( $theme_name ) ),
				/* translators: %s - Theme name */
				'docsCardDescription'         => sprintf( __( 'Need more details? Please check our full documentation for detailed information on how to use %s.', 'neve' ), wp_kses_post( $theme_name ) ),
				/* translators: %s - "Neve Pro Addon" */
				'licenseCardHeading'          => sprintf( __( '%s license', 'neve' ), wp_kses_post( $plugin_name_addon ) ),
				/* translators: %s - "Neve Pro Addon" */
				'updateOldPro'                => sprintf( __( 'Please update %s to the latest version and then refresh this page to have access to the options.', 'neve' ), wp_kses_post( $plugin_name_addon ) ),
				/* translators: %1$s - Author link - Themeisle */
				'licenseCardDescription'      => sprintf(
				// translators: store name (Themeisle)
					__( 'Enter your license from %1$s purchase history in order to get plugin updates', 'neve' ),
					'<a href="https://store.themeisle.com/">ThemeIsle</a>'
				),
			],
			'changelog'           => $this->cl_handler->get_changelog( get_template_directory() . '/CHANGELOG.md' ),
			'onboarding'          => [],
			'hasFileSystem'       => WP_Filesystem(),
		];

		if ( defined( 'NEVE_PRO_PATH' ) ) {
			$data['changelogPro'] = $this->cl_handler->get_changelog( NEVE_PRO_PATH . '/CHANGELOG.md' );
		}

		return $data;
	}

	/**
	 * Get the notifications for plugin and theme updates.
	 *
	 * @return array
	 */
	public function get_notifications() {
		$notifications = [];
		$slug          = 'neve';
		$themes_update = get_site_transient( 'update_themes' );

		$plugin_folder = defined( 'NEVE_PRO_BASEFILE' ) ? basename( dirname( NEVE_PRO_BASEFILE ) ) : null;
		$plugin_path   = $plugin_folder ? $plugin_folder . '/neve-pro-addon.php' : null;

		if ( isset( $themes_update->response[ $slug ] ) ) {
			$update                = $themes_update->response[ $slug ];
			$notifications['neve'] = [
				// translators: s - theme name (Neve).
				'text'   => sprintf( __( 'New theme update for %1$s! Please update to %2$s.', 'neve' ), wp_kses_post( $this->theme_args['name'] ), wp_kses_post( $update['new_version'] ) ),
				'update' => [
					'type' => 'theme',
					'slug' => $slug,
				],
				'cta'    => __( 'Update Now', 'neve' ),
				'type'   => ( $plugin_path && is_plugin_active( $plugin_path ) ) ? 'warning' : null,
			];
		}

		if ( $plugin_path ) {
			$plugins_update = get_site_transient( 'update_plugins' );
			if ( is_plugin_active( $plugin_path ) && isset( $plugins_update->response[ $plugin_path ] ) ) {
				$update                          = $plugins_update->response[ $plugin_path ];
				$notifications['neve-pro-addon'] = [
					'text'   => sprintf(
					// translators: s - Pro plugin name (Neve Pro)
						__( 'New plugin update for %1$s! Please update to %2$s.', 'neve' ),
						wp_kses_post( apply_filters( 'ti_wl_plugin_name', 'Neve Pro' ) ),
						wp_kses_post( $update->new_version )
					),
					'update' => [
						'type' => 'plugin',
						'slug' => 'neve-pro-addon',
						'path' => $plugin_path,
					],
					'cta'    => __( 'Update Now', 'neve' ),
					'type'   => 'warning',
				];
			}
		}

		if ( count( $notifications ) === 1 && is_plugin_active( $plugin_path ) ) {
			foreach ( $notifications as $key => $notification ) {
				/* translators: 1 - Theme Name (Neve), 2 - Plugin Name (Neve Pro) */
				$notifications[ $key ]['text'] = sprintf( __( 'We recommend that both %1$s and %2$s are updated to the latest version to ensure optimal intercompatibility.', 'neve' ), wp_kses_post( $this->theme_args['name'] ), apply_filters( 'ti_wl_plugin_name', 'Neve Pro' ) );
			}
		}

		return $notifications;
	}

	/**
	 * Get the Customizer Shortcut Links.
	 *
	 * @return array
	 */
	private function get_customizer_shortcuts() {
		return [
			[
				'text' => __( 'Upload Logo', 'neve' ),
				'link' => add_query_arg( [ 'autofocus[control]' => 'custom_logo' ], admin_url( 'customize.php' ) ),
			],
			[
				'text' => __( 'Set Colors', 'neve' ),
				'link' => add_query_arg( [ 'autofocus[section]' => 'neve_colors_background_section' ], admin_url( 'customize.php' ) ),
			],
			[
				'text' => __( 'Customize Fonts', 'neve' ),
				'link' => add_query_arg( [ 'autofocus[control]' => 'neve_headings_font_family' ], admin_url( 'customize.php' ) ),
			],
			[
				'text' => __( 'Layout Options', 'neve' ),
				'link' => add_query_arg( [ 'autofocus[panel]' => 'neve_layout' ], admin_url( 'customize.php' ) ),
			],
			[
				'text' => __( 'Header Options', 'neve' ),
				'link' => add_query_arg( [ 'autofocus[panel]' => 'hfg_header' ], admin_url( 'customize.php' ) ),
			],
			[
				'text' => __( 'Blog Layouts', 'neve' ),
				'link' => add_query_arg( [ 'autofocus[section]' => 'neve_blog_archive_layout' ], admin_url( 'customize.php' ) ),
			],
			[
				'text' => __( 'Footer Options', 'neve' ),
				'link' => add_query_arg( [ 'autofocus[panel]' => 'hfg_footer' ], admin_url( 'customize.php' ) ),
			],
			[
				'text' => __( 'Content / Sidebar', 'neve' ),
				'link' => add_query_arg( [ 'autofocus[section]' => 'neve_sidebar' ], admin_url( 'customize.php' ) ),
			],
		];
	}

	/**
	 * Get the pro features for the free v pro table.
	 *
	 * @return array
	 */
	private function get_free_pro_features() {
		return [
			[
				'title'       => __( 'Header/Footer builder', 'neve' ),
				'description' => __( 'Easily build your header and footer by dragging and dropping all the important elements in the real-time WordPress Customizer. More advanced options are available in PRO.', 'neve' ),
				'inLite'      => true,
			],
			[
				'title'       => __( 'Page Builder Compatibility', 'neve' ),
				'description' => __( 'Neve is fully compatible with Gutenberg, the new WordPress editor and for all of you page builder fans, Neve has full compatibility with Elementor, Beaver Builder, and all the other popular page builders.', 'neve' ),
				'inLite'      => true,
			],
			[
				'title'       => __( 'Header Booster', 'neve' ),
				'description' => __( 'Take the header builder to a new level with new awesome components: socials, contact, breadcrumbs, language switcher, multiple HTML, sticky and transparent menu, page header builder and many more.', 'neve' ),
				'inLite'      => false,
			],
			[
				'title'       => __( 'Page Header Builder', 'neve' ),
				'description' => __( 'The Page Header is the horizontal area that sits directly below the header and contains the page/post title. Easily design an attractive Page Header area using our dedicated builder.', 'neve' ),
				'inLite'      => false,
			],
			[
				'title'       => __( 'Custom Layouts', 'neve' ),
				'description' => __( 'Powerful Custom Layouts builder which allows you to easily create your own header, footer or custom content on any of the hook locations available in the theme.', 'neve' ),
				'inLite'      => false,
			],
			[
				'title'       => __( 'Blog Booster', 'neve' ),
				'description' => __( 'Give a huge boost to your entire blogging experience with features specially designed for increased user experience.', 'neve' ) . ' ' . __( 'Sharing, custom article sorting, comments integrations, number of minutes needed to read an article and many more.', 'neve' ),
				'inLite'      => false,
			],
			[
				'title'       => __( 'Elementor Booster', 'neve' ),
				'description' => __( 'Leverage the true flexibility of Elementor with powerful addons and templates that you can import with just one click.', 'neve' ),
				'inLite'      => false,
			],
			[
				'title'       => __( 'WooCommerce Booster', 'neve' ),
				'description' => __( 'Empower your online store with awesome new features, specially designed for a smooth WooCommerce integration.', 'neve' ) . ' ' . __( 'Wishlist, quick view, video products, advanced reviews, multiple dedicated layouts and many more.', 'neve' ),
				'inLite'      => false,
			],
			[
				'title'       => __( 'LifterLMS Booster', 'neve' ),
				'description' => __( 'Make your LifterLMS pages look stunning with our PRO design options. Specially created to help you set up your online courses with minimum customizations.', 'neve' ),
				'inLite'      => false,
			],
			[
				'title'       => __( 'Typekit(Adobe) Fonts', 'neve' ),
				'description' => __( "The module allows for an easy way of enabling new awesome Adobe (previous Typekit) Fonts in Neve's Typography options.", 'neve' ),
				'inLite'      => false,
			],
			[
				'title'       => __( 'White Label', 'neve' ),
				'description' => __( "For any developer or agency out there building websites for their own clients, we've made it easy to present the theme as your own.", 'neve' ),
				'inLite'      => false,
			],
			[
				'title'       => __( 'Scroll To Top', 'neve' ),
				'description' => __( 'Simple but effective module to help you navigate back to the top of the really long pages.', 'neve' ),
				'inLite'      => false,
			],
		];
	}

	/**
	 * Get the useful plugin data.
	 *
	 * @return array
	 */
	private function get_useful_plugins() {
		$available    = get_transient( $this->plugins_cache_key );
		$hash         = get_transient( $this->plugins_cache_hash_key );
		$current_hash = substr( md5( wp_json_encode( $this->useful_plugins ) ), 0, 5 );


		if ( $available !== false && $hash === $current_hash ) {
			$available = json_decode( $available, true );

			foreach ( $available as $slug => $args ) {
				$available[ $slug ]['cta']        = $this->plugin_helper->get_plugin_state( $slug );
				$available[ $slug ]['path']       = $this->plugin_helper->get_plugin_path( $slug );
				$available[ $slug ]['activate']   = $this->plugin_helper->get_plugin_action_link( $slug );
				$available[ $slug ]['deactivate'] = $this->plugin_helper->get_plugin_action_link( $slug, 'deactivate' );
			}

			return $available;
		}

		$data = [];
		foreach ( $this->useful_plugins as $slug ) {
			$current_plugin = $this->plugin_helper->get_plugin_details( $slug );
			if ( $current_plugin instanceof \WP_Error ) {
				continue;
			}
			$data[ $slug ] = [
				'banner'      => $current_plugin->banners['low'],
				'name'        => html_entity_decode( $current_plugin->name ),
				'description' => html_entity_decode( $current_plugin->short_description ),
				'version'     => $current_plugin->version,
				'author'      => html_entity_decode( wp_strip_all_tags( $current_plugin->author ) ),
				'cta'         => $this->plugin_helper->get_plugin_state( $slug ),
				'path'        => $this->plugin_helper->get_plugin_path( $slug ),
				'activate'    => $this->plugin_helper->get_plugin_action_link( $slug ),
				'deactivate'  => $this->plugin_helper->get_plugin_action_link( $slug, 'deactivate' ),
			];
		}

		set_transient( $this->plugins_cache_hash_key, $current_hash );
		set_transient( $this->plugins_cache_key, wp_json_encode( $data ) );

		return $data;
	}
}
