public async Task <IActionResult> UpdateLandmark([FromBody] Landmark landmark)
{
if (landmark == null)
{
return(BadRequest());
}
if (landmark.LandmarkName == string.Empty)
{
ModelState.AddModelError("Landmark Name", "The landmark name cannot be empty");
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var landmarkToUpdate = await _landmarkRepository.GetLandmark(landmark.LandmarkId);
if (landmarkToUpdate == null)
{
return(NotFound()); // status 404
}
await _landmarkRepository.UpdateLandmark(landmark);
return(NoContent()); //success
}