task

type DXTask struct {
	NameId          string
	StartAt         string
	AfterDelaySec   int64
	OnExecute       DXTaskOnExecute
	Log             log.DXLog
	RuntimeIsActive bool
	Context         context.Context
	Cancel          context.CancelFunc
}

type DXTaskManager struct {
	Context           context.Context
	Cancel            context.CancelFunc
	Tasks             map[string]*DXTask
	ErrorGroup        *errgroup.Group
	ErrorGroupContext context.Context
}

type DXTaskOnExecute func(task *DXTask) error