Files
go-ha/internal/internal.go
2023-12-26 23:28:41 +01:00

50 lines
1.0 KiB
Go

package internal
import (
"fmt"
"log/slog"
"reflect"
"runtime"
"time"
"github.com/golang-module/carbon"
)
type EnabledDisabledInfo struct {
Entity string
State string
RunOnError bool
}
var id int64 = 0
func GetId() int64 {
id += 1
return id
}
// Parses a HH:MM string.
func ParseTime(s string) carbon.Carbon {
t, err := time.Parse("15:04", s)
if err != nil {
parsingErr := fmt.Errorf("failed to parse time string \"%s\"; format must be HH:MM.: %w", s, err)
slog.Error(parsingErr.Error())
panic(parsingErr)
}
return carbon.Now().SetTimeMilli(t.Hour(), t.Minute(), 0, 0)
}
func ParseDuration(s string) time.Duration {
d, err := time.ParseDuration(s)
if err != nil {
parsingErr := fmt.Errorf("couldn't parse string duration: \"%s\" see https://pkg.go.dev/time#ParseDuration for valid time units: %w", s, err)
slog.Error(parsingErr.Error())
panic(parsingErr)
}
return d
}
func GetFunctionName(i interface{}) string {
return runtime.FuncForPC(reflect.ValueOf(i).Pointer()).Name()
}