CHANGE: added Frontend + auth

Backend/models/workDay.go

@@ -0,0 +1,46 @@
+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)
+}