public BeverageReviewVM(Beverage b, List <ReviewTypeVM> types, User user, BeverageReview model)
{
beverageId = b.Id;
if (user != null)
{
username = user.Name;
userId = user.Id;
}
else
{
username = model.User.Name;
userId = model.User.Id;
}
parts = new List <ReviewPartVM>();
if (model != null)
{
includeInCalculations = true;
id = model.Id;
totalScore = model.TotalScore;
model.ReviewParts.ToList().ForEach(a => parts.Add(new ReviewPartVM(a, types.FirstOrDefault(c => c.reviewId == a.ReviewTypeId))));
comment = model.Comment;
}
else
{
Random rnd = new Random(Guid.NewGuid().GetHashCode());
int rndnumber = rnd.Next();
id = rndnumber;
includeInCalculations = false;
totalScore = 0;
types.ForEach(a => parts.Add(new ReviewPartVM(null, a)));
comment = "";
}
parts = parts.OrderBy(a => a.displayOrder).ToList();
}
internal Result AddReview(AddReviewRequest reqiest)
{
try
{
User user = context.Users.FirstOrDefault(a => a.Id == reqiest.userId);
Room room = user.Room;
if (!room.Room2Beverages.Any(a => a.BeverageId == reqiest.beverageId))
{
return(new Result(ResultStatus.ERROR, "Beverage not in current room"));
}
if (room.Room2Beverages.Any(a => a.BeverageId == reqiest.beverageId && a.IsLocked))
{
return(new Result(ResultStatus.ERROR, "Beverage closed for reviewing"));
}
if (reqiest.parts.Any(a => a.score < 0))
{
return(new Result(ResultStatus.ERROR, "Score cannot be negative"));
}
string resultmessage = "";
BeverageReview review = new BeverageReview();
decimal total = 0;
foreach (var part in reqiest.parts)
{
var reviewType = room.Room2ReviewTypes.FirstOrDefault(a => a.ReviewTypeId == part.reviewTypeId);
total += (reviewType.MaxValue / 100m) * part.score;
}
total = Math.Round(total, 2);
if (!user.BeverageReviews.Any(a => a.BeverageId == reqiest.beverageId))
{
EntitySet <ReviewPart> partsToAdd = new EntitySet <ReviewPart>();
partsToAdd.AddRange(reqiest.parts.Select(a => new ReviewPart()
{
ReviewTypeId = a.reviewTypeId,
Score = a.score
}));
review = new BeverageReview()
{
BeverageId = reqiest.beverageId,
DateCreated = DateTime.Now,
RoomId = room.Id,
TotalScore = total,
ReviewParts = partsToAdd,
Comment = reqiest.comment
};
user.BeverageReviews.Add(review);
resultmessage = "Review Added";
}
else
{
review = user.BeverageReviews.FirstOrDefault(a => a.BeverageId == reqiest.beverageId);
review.TotalScore = total;
review.Comment = reqiest.comment;
foreach (var part in reqiest.parts)
{
ReviewPart p = review.ReviewParts.FirstOrDefault(a => a.ReviewTypeId == part.reviewTypeId);
p.Score = part.score;
}
resultmessage = "Review Updated";
}
context.SubmitChanges();
beerhub hub = new beerhub();
Beverage b = room.Room2Beverages.FirstOrDefault(a => a.BeverageId == reqiest.beverageId).Beverage;
List <ReviewTypeVM> types = room.Room2ReviewTypes.Select(a => new ReviewTypeVM(a)).ToList();
hub.PushReview(room.Code, new BeverageReviewVM(b, types, user, review));
return(new Result(ResultStatus.SUCCESS, resultmessage));
}
catch (Exception ex)
{
return(new UserRoomModel(ResultStatus.ERROR, ex.Message));
}
}
public BeverageModelVM(Room2Beverage model, List <ReviewTypeVM> types, List <BeverageReview> allReviews, BeverageReview reviewFromUser = null)
{
Beverage b = model.Beverage;
id = model.Id;
beverageId = model.BeverageId;
IBU = b.IBU;
displayOrder = model.DisplayOrder;
name = b.Name;
manufacturer = b.Brewery.Name;
alcoholPercentage = b.AlcoholPercentage;
groupName = b.BeverageGroup.Name;
typeName = b.BeverageType.Name;
isLocked = model.IsLocked;
imageUrlSm = b.LableSm;
imageUrlMed = b.LableMed;
if (reviewFromUser != null)
{
review = new BeverageReviewVM(b, types, null, reviewFromUser);
}
else
{
review = new BeverageReviewVM();
}
if (allReviews.Any())
{
finalScore = allReviews.Average(a => a.TotalScore);
}
else
{
finalScore = -1;
}
}
