public IActionResult PutCity(decimal id, City city)
{
if (id != city.Id)
{
return(BadRequest(BadRequestEmptyJsonResult));
}
if (!_repository.Exists(city.Id))
{
return(NotFound(NotFoundEmptyJsonResult));
}
if (_repository.Exists(city.Name))
{
return(Conflict(ConflictJsonResult("City with that name already exists")));
}
try
{
_repository.Update(city);
_repository.Save();
}
catch (DbUpdateConcurrencyException e)
{
return(StatusCode(500, InternalServerErrorJsonResult(e.Message)));
}
return(Ok(OkEmptyJsonResult));
}
protected override bool IsValid(PropertyValidatorContext context)
{
string name = (string)context.PropertyValue;
return(_repository.Exists(name));
}