public async Task <IActionResult> PostAsync([FromBody] Rank rank)
{ // if Model is invalid show error message by using ModelState
if (!ModelState.IsValid)
{
return(BadRequest(ModelState.GetErrorMessages()));
}
//otherwise data save in database
var result = await _rankService.SaveAsync(rank);
//if result is not success show error Message
if (!result.Success)
{
return(BadRequest(result.Message));
}
return(Ok());
}