console.loggerName = 'js.timer';
console.log('Load timer module');

class Timer {

    #timers = new Object();

    constructor() {
        console.log('Initialization of timer');
    }

    create(identifier, timeout, func) {
        console.debug(`Create timer with identifier ${identifier}`);
        this.#timers[identifier] = actions.ScriptExecution.createTimer(identifier, timeout, func);
    }

    cancel(identifier) {
        if (!this.#timers.hasOwnProperty(identifier)) {
            console.debug(`No timer with identifier ${identifier} available to cancel`);
            return false;
        }

        if (!this.#timers[identifier].isActive()) {
            console.debug(`Timer with identifier ${identifier} not running. Cancel anyway`);
        } else {
            console.debug(`Cancel timer with identifier ${identifier}`);  
        }

        this.#timers[identifier].cancel();
        delete this.#timers[identifier];
    }

    cancelAll() {

        let timers = Object.keys(this.#timers);

        if (timers.length == 0) {
            console.debug('No timers available to cancel');
            return false;
        }
        
        for (let timer of timers) {
           this.cancel(timer);
        }
    }
}



module.exports = {
    Timer,
};