public IActionResult Index()
{
Restaurant model = new Restaurant() {
Id = 1,
Name = "Sabatino's"
};
return View(model);
}
//Warning: Below is a HELPER method, not a TEST method
private Restaurant BuildRestaurantsAndReviews(params int[] ratings)
{
var restaurant = new Restaurant();
restaurant.Reviews =
ratings.Select(r => new RestaurantReview() {Rating = r})
.ToList();
return restaurant;
}
public ActionResult Edit(Restaurant restaurant)
{
if (ModelState.IsValid) {
db.Entry(restaurant).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
return View(restaurant);
}
private static RestaurantListViewModel MapRestaurantToViewModel(Restaurant restaurant)
{
return new RestaurantListViewModel {
Id = restaurant.Id,
Name = restaurant.Name,
City = restaurant.City,
Country = restaurant.Country,
CountOfReviews = restaurant.Reviews.Count()
};
}
public ActionResult Create(Restaurant restaurant)
{
if (ModelState.IsValid) {
db.Restaurants.Add(restaurant);
db.SaveChanges();
return RedirectToAction("Index");
}
return View(restaurant);
}
private static Restaurant CreateRestaurantWithReveiewRatings(params int[] reviewRatings)
{
var data = new Restaurant();
foreach (var reviewRating in reviewRatings) {
data.Reviews.Add(new RestaurantReview {
Rating = reviewRating
});
}
return data;
}
public ActionResult Edit(Restaurant restaurant)
{
if (ModelState.IsValid)
{
_db.Update(restaurant);
_db.SaveChanges();
return RedirectToAction("Index");
}
return View(restaurant);
}
public void Computes_Result_For_One_Review()
{
var data = new Restaurant();
data.Reviews = new List<RestaurantReview>();
data.Reviews.Add(new RestaurantReview() { Rating = 4 });
var rater = new RestaurantRater(data);
var result = rater.ComputeResult(new SimpleRatingAlgorithm(),10);
Assert.AreEqual(4, result.Rating);
}
private Restaurant BuildRestaurantAndReviews(params int[] ratings)
{
var restaurant = new Restaurant();
// need a using statement for System.Linq at the top of the file
restaurant.Reviews =
ratings.Select(r => new RestaurantReview { Rating = r })
.ToList();
return restaurant;
}
public ActionResult Edit(Restaurant restaurant)
{
if (ModelState.IsValid)
{
_db.Entry(restaurant).State = EntityState.Modified;
_db.SaveChanges();
return RedirectToAction("Details", new { id = restaurant.ID });
}
restaurant = _db.Restaurants.Find(restaurant.ID);
return View(restaurant);
}
public ActionResult Create(Restaurant newRestaurant)
{
try
{
using (_db)
{
_db.Restaurants.Add(newRestaurant);
_db.SaveChanges();
}
return RedirectToAction("Index");
}
catch
{
return View();
}
}
public ActionResult Create(Restaurant restaurant)
{
//if (Request.Files["files"] != null)
//{
// byte[] Image;
// using (var binaryReader = new BinaryReader(Request.Files["files"].InputStream))
// {
// Image = binaryReader.ReadBytes(Request.Files["files"].ContentLength);
// }
// restaurant.Photo = Image;
//}
//_db.Restaurants.Add(restaurant);
_db.SaveChanges();
return RedirectToAction("Index");
}
public RestaurantRater(Restaurant restaurant)
{
this._restaurant = restaurant;
}
private static double GetAverageRating(Restaurant restaurant)
{
return restaurant.Reviews.Any() ? restaurant.Reviews.Average(review => review.Rating) : 0;
}
private static RatingRestult ComputeRating(Restaurant data)
{
var target = new RestaurantRater(data);
var result = target.ComputeRating();
return result;
}
