public IHttpActionResult PostRestaurant(string name)
{
if (db.Restaurants.Where(x => x.Name == name).FirstOrDefault() != null)
{
var resp = new HttpResponseMessage(HttpStatusCode.NotFound)
{
ReasonPhrase = "A restaurant with that name already exists"
};
throw new HttpResponseException(resp);
}
var id = db.Restaurants.Max(x => x.Id) + 1;
Restaurant restaurant = new Restaurant { Id = id, Name = name };
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
db.Restaurants.Add(restaurant);
db.SaveChanges();
return CreatedAtRoute("DefaultApi", new { id = restaurant.Id }, restaurant);
}
public IHttpActionResult PutRestaurant(int id, Restaurant restaurant)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (id != restaurant.Id)
{
return BadRequest();
}
db.Entry(restaurant).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!RestaurantExists(id))
{
return NotFound();
}
else
{
throw;
}
}
return StatusCode(HttpStatusCode.NoContent);
}
