gsender

/*
 * Copyright (C) 2021 Sienci Labs Inc.
 *
 * This file is part of gSender.
 *
 * gSender is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, under version 3 of the License.
 *
 * gSender is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with gSender.  If not, see <https://www.gnu.org/licenses/>.
 *
 * Contact for information regarding this program and its license
 * can be sent through gSender@sienci.com or mailed to the main office
 * of Sienci Labs Inc. in Waterloo, Ontario, Canada.
 *
 */

import { PROGRAM_EVENTS } from "../../app/src/constants";
import config from "../services/configstore";

const noop = () => {};

class EventTrigger {
	constructor(callback = noop) {
		this.callback = callback || noop;
	}

	trigger(eventKey, callback = null) {
		if (!eventKey) {
			return;
		}

		const events = config.get("events", new Map());

		const element = events.get(eventKey);
		if (element) {
			const { enabled = false, event, trigger, commands } = { ...element };

			if (!enabled) {
				return;
			}

			if (typeof this.callback === "function") {
				this.callback(event, trigger, commands);
			}
		}
	}

	hasEnabledEvent(eventType) {
		if (!PROGRAM_EVENTS.includes(eventType)) {
			return false;
		}

		let isEnabled = false;
		const events = config.get("events", new Map());
		const element = events.get(eventType);

		if (element) {
			const { enabled, commands } = { ...element };
			if (enabled && commands.length > 0) {
				isEnabled = true;
			}
		}
		return isEnabled;
	}

	getEventCode(eventType) {
		if (!PROGRAM_EVENTS.includes(eventType)) {
			return "";
		}

		let code = "";
		const events = config.get("events", new Map());
		const element = events.get(eventType);

		if (element) {
			const { enabled, commands } = { ...element };
			if (enabled && commands.length > 0) {
				code = commands;
			}
		}
		return code;
	}
}

export default EventTrigger;