oredStateSetupForProducts::init();
	}

	/**
	 * Go through the specs and run them.
	 */
	public static function run() {
		$specs = RemoteInboxNotificationsDataSourcePoller::get_instance()->get_specs_from_data_sources();

		if ( false === $specs || ! is_countable( $specs ) || count( $specs ) === 0 ) {
			return;
		}

		$stored_state = self::get_stored_state();
		$errors       = array();

		foreach ( $specs as $spec ) {
			$error = SpecRunner::run_spec( $spec, $stored_state );
			if ( isset( $error ) ) {
				$errors[] = $error;
			}
		}

		if ( count( $errors ) > 0 ) {
			self::log_errors( $errors );
		}
	}

	/**
	 * Set an option indicating that WooCommerce Admin has just been updated,
	 * run the specs, then clear that option. This lets the
	 * WooCommerceAdminUpdatedRuleProcessor trigger on WCA update.
	 */
	public static function run_on_woocommerce_admin_updated() {
		update_option( self::WCA_UPDATED_OPTION_NAME, true, false );

		self::run();

		update_option( self::WCA_UPDATED_OPTION_NAME, false, false );
	}

	/**
	 * Gets the stored state option, and does the initial set up if it doesn't
	 * already exist.
	 *
	 * @return object The stored state option.
	 */
	public static function get_stored_state() {
		$stored_state = get_option( self::STORED_STATE_OPTION_NAME );

		if ( false === $stored_state ) {
			$stored_state = new \stdClass();

			$stored_state = StoredStateSetupForProducts::init_stored_state(
				$stored_state
			);

			add_option(
				self::STORED_STATE_OPTION_NAME,
				$stored_state,
				'',
				false
			);
		}

		return $stored_state;
	}

	/**
	 * The deactivated_plugin hook happens before the option is updated
	 * (https://github.com/WordPress/WordPress/blob/master/wp-admin/includes/plugin.php#L826)
	 * so this captures the deactivated plugin path and pushes it into the
	 * PluginsProvider.
	 *
	 * @param string $plugin Path to the plugin file relative to the plugins directory.
	 */
	public static function run_on_deactivated_plugin( $plugin ) {
		PluginsProvider::set_deactivated_plugin( $plugin );
		self::run();
	}

	/**
	 * Update the stored state option.
	 *
	 * @param object $stored_state The stored state.
	 */
	public static function update_stored_state( $stored_state ) {
		update_option( self::STORED_STATE_OPTION_NAME, $stored_state, false );
	}

	/**
	 * Get the note. This is used to display localized note.
	 *
	 * @param Note $note_from_db The note object created from db.
	 *
	 * @return Note The note.
	 */
	public static function get_note_from_db( $note_from_db ) {
		if ( ! $note_from_db instanceof Note || get_user_locale() === $note_from_db->get_locale() ) {
			return $note_from_db;
		}
		$specs = RemoteInboxNotificationsDataSourcePoller::get_instance()->get_specs_from_data_sources();
		foreach ( $specs as $spec ) {
			if ( $spec->slug !== $note_from_db->get_name() ) {
				continue;
			}
			$locale = SpecRunner::get_locale( $spec->locales, true );
			if ( null === $locale ) {
				// No locale found, so don't update the note.
				break;
			}

			$localized_actions = SpecRunner::get_actions( $spec );

			// Manually copy the action id from the db to the localized action, since they were not being provided.
			foreach ( $localized_actions as $localized_action ) {
				$action = $note_from_db->get_action( $localized_action->name );
				if ( $action ) {
					$localized_action->id = $action->id;
				}
			}

			$note_from_db->set_title( $locale->title );
			$note_from_db->set_content( $locale->content );
			$note_from_db->set_actions( $localized_actions );
		}

		return $note_from_db;
	}

	/**
	 * Add the debug tools to the WooCommerce debug tools (WooCommerce > Status > Tools).
	 *
	 * @param array $tools a list of tools.
	 *
	 * @return mixed
	 */
	private static function add_debug_tools( $tools ) {
		// Check if the feature flag is disabled.
		if ( ! Features::is_enabled( 'remote-inbox-notifications' ) ) {
			return false;
		}

		// Check if the site has opted out of marketplace suggestions.
		if ( get_option( 'woocommerce_show_marketplace_suggestions', 'yes' ) !== 'yes' ) {
			return false;
		}

		$tools['refresh_remote_inbox_notifications'] = array(
			'name'     => __( 'Refresh Remote Inbox Notifications', 'woocommerce' ),
			'button'   => __( 'Refresh', 'woocommerce' ),
			'desc'     => __( 'This will refresh the remote inbox notifications', 'woocommerce' ),
			'callback' => function () {
				RemoteInboxNotificationsDataSourcePoller::get_instance()->read_specs_from_data_sources();
				RemoteInboxNotificationsEngine::run();

				return __( 'Remote inbox notifications have been refreshed', 'woocommerce' );
			},
		);

		$tools['delete_inbox_notification'] = array(
			'name'     => __( 'Delete an Inbox Notification', 'woocommerce' ),
			'button'   => __( 'Delete', 'woocommerce' ),
			'desc'     => __( 'This will delete an inbox notification by slug', 'woocommerce' ),
			'selector' => array(
				'description'   => __( 'Select an inbox notification to delete:', 'woocommerce' ),
				'class'         => 'wc-product-search',
				'search_action' => 'woocommerce_json_inbox_notifications_search',
				'name'          => 'delete_inbox_notification_note_id',
				'placeholder'   => esc_attr__( 'Search for an inbox notification…', 'woocommerce' ),
			),
			'callback' => function () {
				check_ajax_referer( 'debug_action', '_wpnonce' );

				if ( ! isset( $_GET['delete_inbox_notification_note_id'] ) ) {
					return __( 'No inbox notification selected', 'woocommerce' );
				}
				$note_id = wc_clean( sanitize_text_field( wp_unslash( $_GET['delete_inbox_notification_note_id'] ) ) );
				$note = Notes::get_note( $note_id );

				if ( ! $note ) {
					return __( 'Inbox notification not found', 'woocommerce' );
				}

				$note->delete( true );
				return __( 'Inbox notification has been deleted', 'woocommerce' );
			},
		);

		return $tools;
	}

	/**
	 * Add ajax action for remote inbox notification search.
	 *
	 * @return void
	 */
	private static function ajax_action_inbox_notification_search() {
		global $wpdb;

		check_ajax_referer( 'search-products', 'security' );

		if ( ! isset( $_GET['term'] ) ) {
			wp_send_json( array() );
		}

		$search  = wc_clean( sanitize_text_field( wp_unslash( $_GET['term'] ) ) );
		$results = $wpdb->get_results(
			$wpdb->prepare(
				"SELECT note_id, name FROM {$wpdb->prefix}wc_admin_notes WHERE name LIKE %s",
				'%' . $wpdb->esc_like( $search ) . '%'
			)
		);
		$rows    = array();
		foreach ( $results as $result ) {
			$rows[ $result->note_id ] = $result->name;
		}
		wp_send_json( $rows );
	}
}