public ActionResult <Tour> Update([FromBody] Tour tour)
{
if (tour.Price == null | tour.Price == 0)
{
ModelState.AddModelError("Price", "Price must be positive number");
}
if (string.IsNullOrWhiteSpace(tour.Name))
{
ModelState.AddModelError("Name", "Tour name must be non empty string");
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (!repository.IfExist(tour))
{
return(NotFound("Tour not exist"));
}
repository.Update(tour);
return(Ok(tour));
}