// Post ...
// should update message ID and time
Post
should update message ID and time
// Post ... // should update message ID and time
func (d *MessageDB) Post(m *models.Message) error {
	id, err := d.getUserID(m.UserName)
	if err != nil {
		id = -1
	}
	m = m.WithTime(time.Now().UTC())
	return d.postWithUserID(m, id)
}
func ( d * MessageDB ) Post ( m * models . Message ) error { id , err := d . getUserID ( m . UserName ) if err != nil { id = - 1 } m = m . WithTime ( time . Now ( ) . UTC ( ) ) return d . postWithUserID ( m , id ) }
Post
should update message ID and time
Post should update message ID and time