<?php

namespace DeliciousBrains\WPMDB\Common\UI;

use DeliciousBrains\WPMDB\Common\Filesystem\Filesystem;
use DeliciousBrains\WPMDB\Common\Profile\ProfileManager;
use DeliciousBrains\WPMDB\Common\Properties\Properties;
use DeliciousBrains\WPMDB\Common\Settings\Settings;
use DeliciousBrains\WPMDB\Common\Sql\Table;
use DeliciousBrains\WPMDB\Common\Util\Util;

class TemplateBase {
	/**
	 * @var Properties
	 */
	public $props;

	/**
	 * @var
	 */
	public $settings;

	/**
	 * @var Util
	 */
	public $util;

	/**
	 * @var
	 */
	public $compatibility_manager;

	/**
	 * @var
	 */
	public $template_pro;

	/**
	 * @var ProfileManager
	 */
	public $profile;

	/**
	 * @var Filesystem
	 */
	public $filesystem;

	/**
	 * @var bool
	 */
	public $lock_url_find_replace_row = false;

	/**
	 * @var Table
	 */
	private $table;

	public function __construct(
		Settings $settings,
		Util $util,
		ProfileManager $profile,
		Filesystem $filesystem,
		Table $table,
		Properties $properties
	) {
		$this->props      = $properties;
		$this->settings   = $settings->get_settings();
		$this->util       = $util;
		$this->profile    = $profile;
		$this->filesystem = $filesystem;

		if ( is_multisite() ) {
			$this->lock_url_find_replace_row = true;
		}

		$this->table = $table;
	}

	function template_compatibility() {
		$args = array(
			'plugin_compatibility_checked' => ( $this->util->is_muplugin_installed() ? true : false ),
		);
		$this->template( 'compatibility', 'common', $args );
	}

	function template_max_request_size() {
		$this->template( 'max-request-size', 'common' );
	}

	function template_debug_info() {
		$this->template( 'debug-info', 'common' );
	}

	function template_exclude_post_revisions( $loaded_profile ) {
		$args = array(
			'loaded_profile' => $loaded_profile,
		);
		$this->template( 'exclude-post-revisions', 'wpmdb', $args );
	}

	function template_wordpress_org_support() {
		$this->template( 'wordpress-org-support', 'wpmdb' );
	}

	function template_progress_upgrade() {
		$this->template( 'progress-upgrade', 'wpmdb' );
	}

	function template_sidebar() {
		$this->template( 'sidebar', 'wpmdb' );
	}

	/**
	 * Load Tools HTML template for tools menu on sites in a Network to help users find WPMDB in Multisite
	 *
	 */
	function subsite_tools_options_page() {
		$this->template( 'options-tools-subsite' );
	}

	function template_part( $methods, $args = false ) {
		$methods = array_diff( $methods, $this->props->unhook_templates );

		foreach ( $methods as $method ) {
			$method_name = 'template_' . $method;

			if ( method_exists( $this, $method_name ) ) {
				call_user_func( array( $this, $method_name ), $args );
			}
		}
	}

	/**
	 * Returns HTML for setting a checkbox as checked depending on supplied option value.
	 *
	 * @param string|array $option      Options value or array containing $option_name as key.
	 * @param string       $option_name If $option is an array, the key that contains the value to be checked.
	 */
	public function maybe_checked( $option, $option_name = '' ) {
		if ( is_array( $option ) && ! empty( $option_name ) && ! empty( $option[ $option_name ] ) ) {
			$option = $option[ $option_name ];
		}
		echo esc_html( ( ! empty( $option ) && '1' == $option ) ? ' checked="checked"' : '' );
	}

	public function template( $template, $dir = '', $args = array(), $template_path = '' ) {
		// @TODO: Refactor to remove extract().
		extract( $args, EXTR_OVERWRITE );
		$dir       = ! empty( $dir ) ? trailingslashit( $dir ) : $dir;
		$base_path = ! empty( $template_path ) ? $template_path : $this->props->template_dir;

		$path = $base_path . $dir . $template . '.php';
		include $path;
	}

	/**
	 * @param        $template
	 * @param string $dir
	 * @param array  $args
	 * @param string $template_path
	 *
	 * @return false|string
	 *
	 * @TODO !!! DO NOT USE PHP TEMPLATES GOING FORWARD !!!
	 */
	public function template_to_string( $template, $dir = '', $args = array(), $template_path = '' ) {
		// @TODO: Refactor to remove extract().

		if ( is_array( $args ) && ! empty( $args ) ) {
			extract( $args, EXTR_OVERWRITE );
		}

		$dir       = ! empty( $dir ) ? trailingslashit( $dir ) : $dir;
		$base_path = ! empty( $template_path ) ? $template_path : $this->props->template_dir;

		$path = $base_path . $dir . $template . '.php';

		$str = $this->render_php( $path, $args );

		return $str;
	}

	public function options_page() {
		$this->template( 'options' );
	}

	public function options_page_outdated_wp() {
		$this->template( 'options-page-outdated-wp' );
	}

	function mixed_case_table_name_warning( $migration_type ) {
		ob_start();
		?>
		<h4><?php _e( "Warning: Mixed Case Table Names", 'wp-migrate-db' ); ?></h4>

		<?php if ( 'pull' === $migration_type ) : ?>
			<p><?php _e(
					"Whoa! We've detected that your <b>local</b> site has the MySQL setting <code>lower_case_table_names</code> set to <code>1</code>.",
					'wp-migrate-db'
				); ?>
			</p>
		<?php else : ?>
			<p><?php _e(
					"Whoa! We've detected that your <b>remote</b> site has the MySQL setting <code>lower_case_table_names</code> set to <code>1</code>.",
					'wp-migrate-db'
				); ?>
			</p>
		<?php endif; ?>

		<p><?php _e(
				"As a result, uppercase characters in table names will be converted to lowercase during the migration.",
				'wp-migrate-db'
			); ?>
		</p>

		<p><?php printf(
				__(
					'You can read more about this in <a href="%s">our documentation</a>, proceed with caution.',
					'wp-migrate-db'
				),
				'https://deliciousbrains.com/wp-migrate-db-pro/doc/mixed-case-table-names/?utm_campaign=error%2Bmessages&utm_source=MDB%2BPaid&utm_medium=insideplugin'
			); ?>
		</p>
		<?php
		return wptexturize( ob_get_clean() );
	}

	public function render_php( $path, $args ) {
		if ( ! empty( $args ) && is_array( $args ) ) {
			extract( $args, EXTR_OVERWRITE );
		}

		ob_start();
		include( $path );
		$var = ob_get_clean();

		return $var;
	}
}