<?php
/**
 * Admin Post Metabox Class.
 *
 * @package RT_Team
 */

namespace RT\Team\Controllers\Admin\Metabox;

use RT\Team\Helpers\Fns;
use RT\Team\Helpers\Options;

// Do not allow directly accessing this file.
if ( ! defined( 'ABSPATH' ) ) {
	exit( 'This script cannot be accessed directly.' );
}

/**
 * Admin Post Metabox Class.
 */
class PostMeta {
	use \RT\Team\Traits\SingletonTrait;

	/**
	 * Class Init.
	 *
	 * @return void
	 */
	protected function init() {
		add_action( 'add_meta_boxes', [ $this, 'single_team_meta_boxes' ] );
		add_action( 'admin_enqueue_scripts', [ $this, 'admin_enqueue_scripts' ] );

		$taxo = [
			'team_department',
			'team_designation',
		];

		foreach ( $taxo as $tx ) {
			add_action( 'created_' . $tx, [ &$this, 'save_team_department_meta_data' ], 10, 1 );
		}

		add_action( 'save_post', [ $this, 'save_team_meta_data' ], 10, 3 );
	}

	function save_team_department_meta_data( $term_id ) {
		$current_order = absint( get_term_meta( $term_id, 'team_department_order', true ) );
		$current_order = ( $current_order ? $current_order : 0 );
		update_term_meta( $term_id, '_rt_order', $current_order );
	}

	function admin_enqueue_scripts() {
		global $pagenow, $typenow;
		// validate page
		if ( ! in_array( $pagenow, [ 'post.php', 'post-new.php', 'edit.php' ] ) ) {
			return;
		}

		if ( $typenow != rttlp_team()->post_type ) {
			return;
		}

		// scripts
		wp_enqueue_script(
			[
				'jquery',
				'jquery-ui-sortable',
				'ace-code-highlighter-js',
				'ace-mode-js',
				'tlp-team-admin-js',
				'tlp-admin-taxonomy',
			]
		);

		// styles
		wp_enqueue_style( 'tlp-team-admin-css' );

		wp_localize_script(
			'tlp-team-admin-js',
			'ttp',
			[
				'ajaxurl' => admin_url( 'admin-ajax.php' ),
				'nonceID' => Fns::nonceID(),
				'nonce'   => wp_create_nonce( Fns::nonceText() ),
			]
		);
	}

	function single_team_meta_boxes() {
		add_meta_box(
			'tlp_team_meta',
			__( 'Member Info', 'tlp-team' ),
			[ $this, 'tlp_team_meta' ],
			'team',
			'normal',
			'high'
		);

		add_meta_box(
			'tlp_team_meta_social',
			__( 'Member Social Link', 'tlp-team' ),
			[ $this, 'tlp_team_meta_social' ],
			'team',
			'normal',
			'high'
		);
	}

	function tlp_team_meta( $post ) {

		wp_nonce_field( Fns::nonceText(), Fns::nonceID() );
		$html  = null;
		$html .= '<div class="member-field-holder">';
		$html .= Fns::rtFieldGenerator( Options::teamMemberInfoField() );
		$html .= '</div>';

		Fns::print_html( $html, true );
	}

	function tlp_team_meta_social( $post ) { ?>
		<div class="member-field-holder">
			<div id="metaSocialHolder">
				<?php

				$s = ( get_post_meta(
					$post->ID,
					'social',
					true
				) ? get_post_meta( $post->ID, 'social', true ) : [] );


				if ( ! empty( $s ) ) {
					foreach ( $s as $count => $val ) {
                        $counter_value = absint( $count );
                        ?>
                        <div class="tlp-field-holder socialLink" id="<?php echo esc_attr( 'slh-' . absint( $count ) ); ?>">
                            <div class="tlp-label">
                                <select name="<?php echo esc_attr( 'social[' . $counter_value . '][id]' ); ?>">
                                    <?php
                                    foreach ( Options::socialLink() as $id => $name ) {
                                        $select = ( isset( $val['id'] ) && $val['id'] == $id ) ? 'selected' : '';
                                        echo '<option value="' . esc_attr( $id ) . '" ' . esc_attr( $select ) . '>' . esc_html( $name ) . '</option>';
                                    }
                                    ?>
                                </select>
							</div>
<!--							<div class="tlp-field">-->
<!--                                <input type="text" name="--><?php //echo esc_attr( 'social[' . $counter_value . ']' ); ?><!--[url]" class="tlpfield" value="--><?php //echo (isset($val['id']) && 'envelope-o' === $val['id']) ? esc_attr(sanitize_email($val['url'] ?? '')) : esc_url($val['url'] ?? ''); ?><!--">-->
<!--                                <span data-id="--><?php //echo esc_attr( $counter_value ); ?><!--" class="sRemove dashicons dashicons-trash"></span>-->
<!--                                <span class="dashicons dashicons-admin-settings"></span>-->
<!--							</div>-->

                            <div class="tlp-field">
		                        <?php
		                        $is_email = isset($val['id']) && 'envelope-o' === $val['id'];
		                        $url_value = $val['url'] ?? '';
		                        $display_value = $is_email ? sanitize_email($url_value) : $url_value;
		                        ?>
                                <input type="text" name="<?php echo esc_attr('social[' . $counter_value . ']'); ?>[url]" class="tlpfield" value="<?php echo esc_attr($display_value); ?>">

                                <span data-id="<?php echo esc_attr($counter_value); ?>" class="sRemove dashicons dashicons-trash"></span>
                                <span class="dashicons dashicons-admin-settings"></span>
                            </div>

						</div>
						<?php
					}
				}
				?>
			</div>
			<h2 class="social-h2">
				<span class="button button-primary" id="addNewSocial"><?php esc_html_e( 'Add new', 'tlp-team' ); ?></span>
			</h2>
		</div>
		<?php
	}

	function save_team_meta_data($post_id, $post, $update) {
		if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
			return;
		}

		if (!(current_user_can('manage_options') || current_user_can('edit_pages'))) {
			return $post_id;
		}

		if (!wp_verify_nonce(Fns::getNonce(), Fns::nonceText())) {
			return $post_id;
		}

		if (rttlp_team()->post_type != $post->post_type) {
			return $post_id;
		}

		$mates = Options::teamMemberInfoField();

		if (is_array($mates) && !empty($mates)) {
			foreach ($mates as $metaKey => $field) {
				$value = !empty($_REQUEST[$metaKey]) ? Fns::sanitize($field, $_REQUEST[$metaKey]) : null;
				if (empty($field['multiple'])) {
					update_post_meta($post_id, $metaKey, $value);
				} else {
					delete_post_meta($post_id, $metaKey);
					if (is_array($value) && !empty($value)) {
						foreach ($value as $item) {
							add_post_meta($post_id, $metaKey, $item);
						}
					}
				}
			}
		}

		if (!empty($_REQUEST['skill'])) {
			$skills = array_filter(wp_unslash($_REQUEST['skill']));
			$skills_serialized = sanitize_text_field(serialize($skills));
			update_post_meta($post_id, 'skill', $skills_serialized);
		} else {
			delete_post_meta($post_id, 'skill');
		}

		if (isset($_REQUEST['social']) && is_array($_REQUEST['social'])) {
			$raw_social = wp_unslash($_REQUEST['social']);
			$cleaned_social = [];

			foreach ($raw_social as $i => $item) {
				if (empty($item['id']) && empty($item['url'])) {
					continue;
				}

				$id = sanitize_text_field($item['id'] ?? '');
				$url_raw = trim($item['url'] ?? '');
				$url = ($id === 'envelope-o') ? sanitize_email($url_raw) : esc_url_raw($url_raw);

				$cleaned_social[$i] = [
					'id'  => $id,
					'url' => $url,
				];
			}

			update_post_meta($post_id, 'social', $cleaned_social);
		} else {
			update_post_meta($post_id, 'social', '');
		}

		delete_post_meta($post->ID, 'tlp_team_gallery');
		if (isset($_POST['tlp_team_gallery']) && !empty($_POST['tlp_team_gallery'])) {
			$image_ids = array_unique(array_map('absint', $_POST['tlp_team_gallery']));
			foreach ($image_ids as $id) {
				add_post_meta($post->ID, 'tlp_team_gallery', $id);
			}
		}
	}

	function tlp_team_script() {
		global $post_type;
		if ( $post_type == rttlp_team()->post_type ) {

			wp_enqueue_style( 'tlp-team-admin-css' );
			wp_enqueue_script( 'tlp-team-admin-js' );

			$nonce = wp_create_nonce( Fns::nonceText() );
			wp_localize_script(
				'tlp-team-admin-js',
				'ttp',
				[
					'ajaxurl' => admin_url( 'admin-ajax.php' ),
					'nonceID' => Fns::nonceID(),
					'nonce'   => $nonce,
				]
			);
		}
	}
}