public async Task <BarReview> AddBarReview(BarReview review, int barId, string userId)
{
var bar = await this.context.Bars.Where(x => x.Id == barId).SingleOrDefaultAsync();
bar.Rating = await this.barService.CalculateAverageRating(bar.ToContract(), review.Rating);
var reviewEntity = review.ToEntity();
reviewEntity.BarEntityId = barId;
reviewEntity.UserEntityId = userId;
await this.context.BarReviews.AddAsync(reviewEntity);
this.context.Bars.Update(bar);
await this.context.SaveChangesAsync();
return(reviewEntity.ToContract());
}
public async Task AddReviewToTheCorrectBar()
{
var testBarId = 2;
var testUserId = "TestUserId";
var testBarRating = 5;
var testBarReview = new BarReview()
{
User = new User()
{
Id = testUserId,
Name = "Pesho",
Email = "*****@*****.**"
},
Rating = testBarRating,
};
var options = TestUtilities.GetOptions(nameof(AddReviewToTheCorrectBar));
using (var arrangeContext = new AppDBContext(options))
{
await arrangeContext.BarReviews.AddAsync(testBarReview.ToEntity());
await arrangeContext.SaveChangesAsync();
}
using (var assertContext = new AppDBContext(options))
{
var cocktailService = new CocktailService(assertContext);
var barService = new BarService(assertContext);
var sut = new UserService(assertContext, barService, cocktailService);
var testReview = await sut.AddBarReview(testBarReview, testBarId, testUserId);
Assert.AreEqual(testBarRating, testReview.Rating);
}
}
