Fachschaft/sprechstunden-go
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Verbessere Dokumentation

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This commit is contained in:
Gonne 2022-11-04 21:15:38 +01:00
parent ec24c6c4dc
commit fe54d76ab2
14 changed files with 75 additions and 34 deletions
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12
models/date.go
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@ -1,13 +1,17 @@
// date
package models
import (
"log"
)
type Date struct {
Week int
Week int // Set whether the date is all weeks (0), odd weeks (1) or even weeks (2).
Day int
Hour int
Minute int
}
// Return the name of the day for a given integer.
func DayName(day int) string {
switch day {
case 0:
@ -21,10 +25,12 @@ func DayName(day int) string {
case 4:
return "Freitag"
default:
log.Printf("No day name found for day %d", day)
return ""
}
}
// Compare whether first date is strictly before second date.
func DateLess(first Date, second Date) bool {
if first.Day < second.Day {
return true
@ -44,6 +50,7 @@ func DateLess(first Date, second Date) bool {
return false
}
// Get the end date for some duration.
func GetEndDate(date Date, duration int, ignoreWeek bool) Date {
var endDate Date
if ignoreWeek {
@ -51,6 +58,7 @@ func GetEndDate(date Date, duration int, ignoreWeek bool) Date {
} else {
endDate = Date{date.Week, date.Day, date.Hour, date.Minute}
}
endDate.Day = (endDate.Day + (endDate.Hour*60+endDate.Minute+duration)/(60*24)) % 7
endDate.Hour = endDate.Hour + (endDate.Minute+duration)/60
endDate.Minute = (endDate.Minute + duration) % 60
return endDate