package models

import "time"

type WorkDay struct {
	Day time.Time
	workTime time.Duration
	Bookings []Booking
}

func (d WorkDay) GetWorkTime() time.Duration{
	if(d.workTime > 0) {
		return d.workTime
	}
	var lastCame Booking
	for _, booking := range d.Bookings{
		if(booking.CheckInOut == 1){//kommen
			lastCame = booking
		}else{
			d.workTime = d.workTime + booking.Timestamp.Sub(lastCame.Timestamp)
		}
	}
	if(time.Since(d.Day) < 24 * time.Hour && len(d.Bookings) % 2 == 1){
		d.workTime += time.Since(lastCame.Timestamp)
	}
	return d.workTime
}

func (d WorkDay) GetWorkTimeString() string {
	str := d.GetWorkTime().Abs().Round(time.Minute).String()
	str = str[:len(str)-2] + "in"
	if(len(str) > 2){
	return str
	}
	return ""
}

func (d WorkDay) RequiresAction() bool {
	return d.Bookings[len(d.Bookings)-1].CheckInOut == 255
}

func (d WorkDay) GetWorkDayProgress() uint8 {
	defaultWorkTime, _ := time.ParseDuration("7h42m")
	progress := (d.GetWorkTime().Seconds()/defaultWorkTime.Seconds())*100
	return uint8(progress)
}