// date package models type Date struct { Week int Day int Hour int Minute int } const MinuteGranularity int = 5 func DayName(day int) string { switch day { case 0: return "Montag" case 1: return "Dienstag" case 2: return "Mittwoch" case 3: return "Donnerstag" case 4: return "Freitag" default: return "" } }