public void Post([FromBody] Event[] requests)
 {
     foreach (var r in requests)
     {
         _services.AddEvent(r);
     }
 }
 public IActionResult CreateEvent([FromBody] Event even)
 {
     if (_service.AddEvent(even))
     {
         return(Ok(even));
     }
     else
     {
         return(BadRequest("there is a error"));
     }
 }