public void CalculateRating_GenericListOfRatings_Returns5()
{
List <Ratings> ratings = new List <Ratings>
{
new Ratings {
ApplicationUserId = "dsadas", GameId = 1, Id = 1, Rating = 5
},
new Ratings {
ApplicationUserId = "dsadas", GameId = 1, Id = 1, Rating = 5
},
new Ratings {
ApplicationUserId = "dsadas", GameId = 1, Id = 1, Rating = 5
},
new Ratings {
ApplicationUserId = "dsadas", GameId = 1, Id = 1, Rating = 5
},
new Ratings {
ApplicationUserId = "dsadas", GameId = 1, Id = 1, Rating = 5
}
};
var result = SD.CalculateRating(ratings);
Assert.AreEqual(result, 5);
}
public async Task <IActionResult> RateGame(float Rating, int GameId)
{
if (Rating >= 6)
{
return(NotFound());
}
Ratings ratingRec = new Ratings();
var userId = _db.ApplicationUser.Where(m => m.UserName == User.Identity.Name).SingleOrDefault().Id;
var exists = _db.Ratings.SingleOrDefault(m => m.ApplicationUserId == userId && m.GameId == GameId);
if (exists != null)
{
exists.Rating = Rating;
await _db.SaveChangesAsync();
var gRating = _db.Ratings.Where(m => m.GameId == GameId).ToList();
var game = await _db.Games.FindAsync(GameId);
game.Rating = SD.CalculateRating(gRating);
await _db.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ratingRec.GameId = GameId;
ratingRec.ApplicationUserId = userId;
ratingRec.Rating = Rating;
_db.Add(ratingRec);
await _db.SaveChangesAsync();
var gameRatings = _db.Ratings.Where(m => m.GameId == GameId).ToList();
var gameToUpdate = await _db.Games.FindAsync(GameId);
gameToUpdate.Rating = SD.CalculateRating(gameRatings);
await _db.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
