update

calendar/duration.go

@@ -9,3 +9,16 @@ func ParseDuration(s string) (time.Duration, error) {
 
 	return time.ParseDuration(s)
 }
+
+func ParseDurationDefault(s string, d time.Duration) time.Duration {
+	if len(s) == 0 {
+		return d
+	}
+
+	ret, err := time.ParseDuration(s)
+	if err != nil {
+		return d
+	}
+
+	return ret
+}

calendar/scheduled_executor.go

@@ -0,0 +1,14 @@
+package calendar
+
+import "time"
+
+type ScheduledExecutor struct {
+}
+
+func NewScheduledExecutor() *ScheduledExecutor {
+	return &ScheduledExecutor{}
+}
+
+func (e *ScheduledExecutor) Schedule(i any, duration time.Duration) {
+
+}

calendar/scheduled_executor_test.go

@@ -0,0 +1,14 @@
+package calendar_test
+
+import (
+	"testing"
+	"time"
+
+	"github.com/charlienet/go-mixed/calendar"
+)
+
+func TestExecutor(t *testing.T) {
+	executor := calendar.NewScheduledExecutor()
+
+	executor.Schedule(nil, time.Minute)
+}