calculateTime() {
                const d = new Date();
                const currentDay = d.getDay();
                const currentHour = d.getHours();
                const currentMinute = d.getMinutes();
                const currentSecond = d.getSeconds();

                const spawnDay = this.dayStringToInt(this.boss.DAYOFWEEK);
                const spawnHour = parseInt(this.boss.SPAWNSAT.HOUR);
                const spawnMinute = parseInt(this.boss.SPAWNSAT.MINUTE);

                let hourDifference = 0;
                let dayDifference = 0;

                if (currentDay === spawnDay) {
                    hourDifference = spawnHour - currentHour; // spawnHour - currentHour
                }
                else if (currentDay !== spawnDay && spawnDay === 0) {
                    dayDifference = 6 - currentDay;
                }

                else if (currentDay !== spawnDay && spawnDay !== 0 && currentDay > spawnDay) {
                    dayDifference = 6 - currentDay - spawnDay;
                }
                else if (currentDay !== spawnDay && spawnDay !== 0 && currentDay < spawnDay) {
                    dayDifference = spawnDay - currentDay - 1;
                }
                else {
                    console.log('woops, send this to  the admin: '+this.boss)
                }

                if (currentDay !== spawnDay) {
                    hourDifference = (24 * dayDifference + (24 - currentHour)) + spawnHour;
                }
                let minuteDifference = spawnMinute - currentMinute;
                if (minuteDifference < 0) {
                    minuteDifference = 59 + minuteDifference;
                    hourDifference--;
                }
                minuteDifference--;
                let secondDifference = 60 - currentSecond;

                this.secTillBoss = (hourDifference * 60 * 60 * 1000) + (minuteDifference * 60 * 1000) + (secondDifference * 1000);
            }