<?php

define( 'WPTOUCH_BNCID_CACHE_TIME', 3600 );

define( 'WPTOUCH_BNCID_DONT_CACHE', 0 );

function wptouch_has_license() {
	wptouch_check_api();

	$bnc_settings = wptouch_get_settings( 'bncid' );
	return $bnc_settings->license_accepted;
}

function wptouch_is_upgrade_available() {
	global $wptouch_pro;

	$upgrade_avail = $wptouch_pro->check_for_update();

	return $upgrade_avail;
}

function wptouch_get_available_cloud_themes() {
	global $wptouch_pro;
	$wptouch_pro->setup_bncapi();

	return $wptouch_pro->bnc_api->get_all_available_themes();;
}

function wptouch_get_available_cloud_addons() {
	global $wptouch_pro;
	$wptouch_pro->setup_bncapi();

	return $wptouch_pro->bnc_api->get_all_available_addons();
}

function wptouch_license_upgrade_available() {
	$wptouch_license_upgrade_available = get_site_transient( 'wptouch_license_upgrade_available' );
	if ( $wptouch_license_upgrade_available === false ) {
		$total_licenses = wptouch_get_bloginfo( 'support_licenses_total' );
		if ( $total_licenses < 1000 ) {
			$wptouch_license_upgrade_available = 1;
		} else { // Enterprise
			$wptouch_license_upgrade_available = 0;
		}
		set_site_transient( 'wptouch_license_upgrade_available', $wptouch_license_upgrade_available, 15 * 60 );
	}

	if ( $wptouch_license_upgrade_available == 1 ) {
		return true;
	} else {
		return false;
	}
}

function wptouch_check_api( $force_refresh = false ) {
	global $wptouch_pro;
	$wptouch_pro->setup_bncapi();

	$bnc_settings = wptouch_get_settings( 'bncid' );

	$last_accepted = $bnc_settings->license_accepted;

	$current_time = time();
	if ( $current_time > $bnc_settings->next_update_check_time || $force_refresh ) {
		// Update next check time
		$bnc_settings->next_update_check_time = $current_time + WPTOUCH_API_CHECK_INTERVAL;
		$bnc_settings->save();

		$result = $wptouch_pro->bnc_api->check_api();

		if ( isset( $result[ 'has_valid_license' ] ) ) {
			if ( $result[ 'has_valid_license' ] ) {
				// The user HAS as valid license
				$bnc_settings->failures = 0;
				$bnc_settings->license_accepted = true;
				$bnc_settings->license_accepted_time = $current_time;
				$bnc_settings->license_expired = 0;
				$bnc_settings->license_expiry_date = 0;
				$bnc_settings->licensed_site = $result[ 'site' ];
				$bnc_settings->license_total_sites = 0;
				$bnc_settings->license_friendly_name = '';
				$bnc_settings->license_used_sites = 0;
				$bnc_settings->license_support_packages  = $result[ 'support_packages' ];

				if ( $result[ 'license_expiry_date'] ) {
					$bnc_settings->license_expiry_date = $result[ 'license_expiry_date'];
				}

				if ( $result[ 'licenses_total_sites'] ) {
					$bnc_settings->license_total_sites = $result[ 'licenses_total_sites' ];
				}

				if ( $result[ 'license_friendly_name'] ) {
					$bnc_settings->license_friendly_name = $result[ 'license_friendly_name' ];
				}

				if ( $result[ 'license_used_sites'] ) {
					$bnc_settings->license_used_sites = $result[ 'license_used_sites' ];
				}

				// Check for the user's referral code
				if ( isset( $result[ 'user_id'] ) ) {
					$bnc_settings->referral_user_id = $result[ 'user_id' ];
				}
			} else {
				$bnc_settings->license_accepted = false;
				$bnc_settings->license_accepted_time = 0;

				if ( isset( $result[ 'license_expired' ] ) ) {
					$bnc_settings->license_expired = $result[ 'license_expired' ];
				} else {
					$bnc_settings->license_expired = 0;
				}

				if ( isset( $result[ 'license_expiry_date' ] ) ) {
					$bnc_settings->license_expiry_date = $result[ 'license_expiry_date' ];
				} else {
					$bnc_settings->license_expiry_date = 0;
				}
			}
		}

		$bnc_settings->save();
	}

	// We've changed license states here, so clear our theme and add-on transients
	if ( $last_accepted != $bnc_settings->license_accepted || $force_refresh ) {
		delete_transient( '_wptouch_available_cloud_addons' );
		delete_transient( '_wptouch_available_cloud_themes' );
	}
}