<?php

defined( 'ABSPATH' ) || exit();

/**
 * Get metadata
 *
 * @param $post_id
 * @param $key
 * @param string $default
 *
 * @return mixed|string
 * @since 1.0.0
 */
function radio_player_get_meta( $post_id, $key, $default = '' ) {
	$meta = get_post_meta( $post_id, $key, true );

	return ! empty( $meta ) ? $meta : $default;
}

function radio_player_get_setting( $key, $default = '' ) {
	$settings = radio_player_get_settings();

	if ( isset( $settings[ $key ] ) ) {
		return $settings[ $key ];
	}

	return $default;
}

function radio_player_get_user_ip() {
	if ( ! empty( $_SERVER['HTTP_CLIENT_IP'] ) ) {
		//ip from share internet
		$ip = $_SERVER['HTTP_CLIENT_IP'];
	} elseif ( ! empty( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) {
		//ip pass from proxy
		$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
	} else {
		$ip = $_SERVER['REMOTE_ADDR'];
	}

	return $ip;
}

function radio_player_get_settings() {
	$default_settings = [
		'httpPlayer'      => false,
		'volume'          => 80,
		'customPopupSize' => false,
		'popupWidth'      => 420,
		'popupHeight'     => 330,
		'proxyURL'        => '',

		'excludeAll'         => false,
		'excludePages'       => [],
		'stickyStyle'        => 'fullwidth',
		'excludeExceptPages' => [],

		'enableStats'           => false,
		'ads_report_recipients' => get_bloginfo( 'admin_email' ),
	];

	$saved_settings = get_option( 'radio_player_settings', [] );

	$settings = array_merge( $default_settings, $saved_settings );

	return ! empty( $settings ) ? $settings : $default_settings;
}

function radio_player_get_play_count( $post_id ) {
	global $wpdb;

	$sql   = $wpdb->prepare( "SELECT SUM(`count`)  FROM {$wpdb->prefix}radio_player_statistics WHERE player_id = %d;", $post_id );
	$count = $wpdb->get_var( $sql );

	return intval( $count );
}

function radio_player_get_players( $id = false ) {
	global $wpdb;

	$table_name = $wpdb->prefix . 'radio_player_players';

	if ( $id ) {
		$player = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $table_name WHERE id = %d", $id ), ARRAY_A );

		return radio_player_get_formatted_player( $player );
	}

	$players = $wpdb->get_results( "SELECT * FROM $table_name", ARRAY_A );

	$formatted_players = [];

	if ( ! empty( $players ) ) {
		foreach ( $players as $player ) {
			$formatted_players[] = radio_player_get_formatted_player( $player );
		}
	}

	if ( $id === 0 ) {
		return $formatted_players[0];
	}

	return $formatted_players;
}

function radio_player_get_formatted_player( $player ) {

	if ( empty( $player ) ) {
		return [];
	}

	$player['id']        = intval( $player['id'] );
	$player['status']    = filter_var( $player['status'], FILTER_VALIDATE_BOOLEAN );
	$player['config']    = unserialize( $player['config'] );
	$player['count']     = radio_player_get_play_count( $player['id'] );
	$player['locations'] = ! empty( $player['locations'] ) ? array_values( maybe_unserialize( $player['locations'] ) ) : [];

	return $player;
}

function radio_player_get_exclude_list__premium_only() {
	$front_page_id = null;

	if ( get_option( 'show_on_front' ) === 'page' ) {
		$front_page_id = get_option( 'page_on_front' );
	}

	$general_options = [];
	if ( empty( $front_page_id ) ) {
		$general_options['home'] = 'Homepage';
	}
	$general_options['search']   = 'Search page';
	$general_options['tag']      = 'Tag page';
	$general_options['category'] = 'Category page';
	$general_options['archive']  = 'Archive page';
	$general_options['author']   = 'Author page';
	$general_options['404']      = '404 error page';
	$general_options['login']    = 'Login page';


	$list = [
		'general' => [
			'label'   => 'General',
			'options' => $general_options,
		],
	];

	// get only visible post types
	$visible_post_types = get_post_types( array( "public" => true ) );

	// Each post types
	foreach ( $visible_post_types as $post_type ) {

		$query = new WP_Query(
			array(
				'post_type'      => $post_type,
				'posts_per_page' => 999,
			)
		);

		if ( $query->have_posts() ) {
			$list[ $post_type ] = [
				'label' => ucfirst( $post_type ),
			];

			$post_type_options = [];
			while ( $query->have_posts() ) {
				$query->the_post();
				$post_type_options[ get_the_ID() ] = get_the_title();
			}

			$list[ $post_type ]['options'] = $post_type_options;
		}
	}

	return $list;
}

function rp_sanitize_array( $array ) {
	foreach ( $array as $key => &$value ) {
		if ( is_array( $value ) ) {
			$value = rp_sanitize_array( $value );
		} else {
			if ( in_array( $value, [ 'true', 'false' ] ) ) {
				$value = filter_var( $value, FILTER_VALIDATE_BOOLEAN );
			} elseif ( is_numeric( $value ) ) {
				if ( strpos( $value, '.' ) !== false ) {
					$value = floatval( $value );
				} elseif ( filter_var( $value, FILTER_VALIDATE_INT ) !== false && $value <= PHP_INT_MAX ) {
					$value = intval( $value );
				} else {
					// Keep large integers or non-integer values as string
					$value = $value;
				}
			} else {
				$value = wp_kses_post( $value );
			}
		}
	}

	return $array;
}