public async Task TVShowIsInUserWatchlistShouldReturnCorrectResult()
        {
            var user1 = new MovieDatabaseUser
            {
                UserName   = "******",
                Email      = "*****@*****.**",
                AvatarLink = "avatar",
            };
            var artist1 = new Artist
            {
                FullName  = "name1",
                Biography = "biography1",
                BirthDate = DateTime.Parse("25 July 2019"),
                PhotoLink = "photo1",
            };
            var tvShow1 = new TVShow
            {
                Name        = "tvShow1",
                Description = "description2",
                Genre       = new Genre {
                    Name = "genre2"
                },
                Creator        = artist1,
                CoverImageLink = "cover2",
                TrailerLink    = "trailer2",
            };
            var tvShowUser = new TVShowUser
            {
                User   = user1,
                TVShow = tvShow1,
            };
            await dbContext.Users.AddAsync(user1);

            await dbContext.TVShows.AddAsync(tvShow1);

            await dbContext.TVShowUsers.AddAsync(tvShowUser);

            await dbContext.SaveChangesAsync();

            var userId   = user1.Id;
            var tvShowId = tvShow1.Id;

            var watchlistService = new WatchlistService(dbContext, mapper);

            var tvShowResult = await watchlistService.TVShowIsInUserWatchlistAsync(userId, tvShowId);

            var invalid1 = await watchlistService.TVShowIsInUserWatchlistAsync("invalidUserId", tvShowId);

            var invalid2 = await watchlistService.TVShowIsInUserWatchlistAsync(userId, "invalidTvShowId");

            Assert.True(tvShowResult);
            Assert.False(invalid1);
            Assert.False(invalid2);
        }
        public async Task AddTVShowToUserWatchlistAsync(string userId, string tvShowId)
        {
            var tvShowUserForDb = new TVShowUser
            {
                TVShowId = tvShowId,
                UserId   = userId,
            };

            await dbContext.TVShowUsers.AddAsync(tvShowUserForDb);

            await dbContext.SaveChangesAsync();
        }
        public async Task RemoveTVShowFromUserWatchlistShouldShouldRemoveMovieFromWatchlistProperly()
        {
            var user1 = new MovieDatabaseUser
            {
                UserName   = "******",
                Email      = "*****@*****.**",
                AvatarLink = "avatar",
            };
            var artist1 = new Artist
            {
                FullName  = "name1",
                Biography = "biography1",
                BirthDate = DateTime.Parse("25 July 2019"),
                PhotoLink = "photo1",
            };
            var tvShow1 = new TVShow
            {
                Name        = "movie1",
                Description = "description1",
                Genre       = new Genre {
                    Name = "genre1"
                },
                Creator        = artist1,
                CoverImageLink = "cover1",
                TrailerLink    = "trailer1",
            };
            var tvShowUser = new TVShowUser
            {
                User   = user1,
                TVShow = tvShow1,
            };
            await dbContext.Users.AddAsync(user1);

            await dbContext.TVShows.AddAsync(tvShow1);

            await dbContext.TVShowUsers.AddAsync(tvShowUser);

            await dbContext.SaveChangesAsync();

            var userId   = user1.Id;
            var tvShowId = tvShow1.Id;

            var watchlistService = new WatchlistService(dbContext, mapper);

            Assert.True(dbContext.TVShowUsers.Count() == 1);

            await watchlistService.RemoveTVShowFromUserWatchlistAsync(userId, tvShowId);

            Assert.True(dbContext.TVShowUsers.Count() == 0);
        }
        public async Task GetItemsInUserWatchlistShouldReturnWatchlistProperly()
        {
            var user1 = new MovieDatabaseUser
            {
                UserName   = "******",
                Email      = "*****@*****.**",
                AvatarLink = "avatar",
            };
            var user2 = new MovieDatabaseUser
            {
                UserName   = "******",
                Email      = "*****@*****.**",
                AvatarLink = "avatar2",
            };
            var artist1 = new Artist
            {
                FullName  = "name1",
                Biography = "biography1",
                BirthDate = DateTime.Parse("25 July 2019"),
                PhotoLink = "photo1",
            };
            var movie1 = new Movie
            {
                Name        = "movie1",
                ReleaseDate = DateTime.Parse("24 July 2019"),
                Description = "description1",
                Length      = 160,
                Genre       = new Genre {
                    Name = "genre1"
                },
                Director       = artist1,
                CoverImageLink = "cover1",
                TrailerLink    = "trailer1",
            };
            var tvShow1 = new TVShow
            {
                Name        = "tvShow1",
                Description = "description2",
                Genre       = new Genre {
                    Name = "genre2"
                },
                Creator        = artist1,
                CoverImageLink = "cover2",
                TrailerLink    = "trailer2",
            };
            var season1 = new Season
            {
                TVShow           = tvShow1,
                SeasonNumber     = 1,
                Episodes         = 20,
                LengthPerEpisode = 45,
                ReleaseDate      = DateTime.Parse("24 July 2019"),
            };
            var movieUser = new MovieUser
            {
                User  = user1,
                Movie = movie1,
            };
            var movieUser2 = new MovieUser
            {
                User  = user2,
                Movie = movie1,
            };
            var movieReview = new MovieReview
            {
                User    = user1,
                Movie   = movie1,
                Content = "content1",
                Rating  = 6,
                Date    = DateTime.UtcNow,
            };
            var tvShowUser = new TVShowUser
            {
                User   = user1,
                TVShow = tvShow1,
            };
            var seasonReview = new SeasonReview
            {
                User    = user1,
                Season  = season1,
                Content = "content2",
                Rating  = 5,
                Date    = DateTime.UtcNow,
            };
            await dbContext.Users.AddAsync(user1);

            await dbContext.Movies.AddAsync(movie1);

            await dbContext.TVShows.AddAsync(tvShow1);

            await dbContext.Seasons.AddAsync(season1);

            await dbContext.MovieUsers.AddAsync(movieUser);

            await dbContext.MovieUsers.AddAsync(movieUser2);

            await dbContext.TVShowUsers.AddAsync(tvShowUser);

            await dbContext.MovieReviews.AddAsync(movieReview);

            await dbContext.SeasonReviews.AddAsync(seasonReview);

            await dbContext.SaveChangesAsync();

            var userId    = user1.Id;
            var movie1Id  = movie1.Id;
            var tvShow1Id = tvShow1.Id;

            var watchlistService = new WatchlistService(dbContext, mapper);

            var expectedResult = new List <WatchlistAllViewModel>
            {
                new WatchlistAllViewModel
                {
                    Id             = movie1Id,
                    Name           = "movie1",
                    ReleaseDate    = DateTime.Parse("24 July 2019"),
                    Description    = "description1....",
                    CoverImageLink = "cover1",
                    Category       = "Movies",
                    Rating         = 6,
                },
                new WatchlistAllViewModel
                {
                    Id             = tvShow1Id,
                    Name           = "tvShow1",
                    ReleaseDate    = DateTime.Parse("24 July 2019"),
                    Description    = "description2....",
                    CoverImageLink = "cover2",
                    Category       = "TVShows",
                    Rating         = 5,
                }
            };

            var actualResult = await watchlistService.GetItemsInUserWatchlistAsync(userId);

            Assert.True(actualResult.Count() == 2);

            Assert.Equal(expectedResult[0].Id, actualResult[0].Id);
            Assert.Equal(expectedResult[0].Name, actualResult[0].Name);
            Assert.Equal(expectedResult[0].ReleaseDate, actualResult[0].ReleaseDate);
            Assert.Equal(expectedResult[0].Description, actualResult[0].Description);
            Assert.Equal(expectedResult[0].CoverImageLink, actualResult[0].CoverImageLink);
            Assert.Equal(expectedResult[0].Category, actualResult[0].Category);
            Assert.Equal(expectedResult[0].Rating, actualResult[0].Rating);

            Assert.Equal(expectedResult[1].Id, actualResult[1].Id);
            Assert.Equal(expectedResult[1].Name, actualResult[1].Name);
            Assert.Equal(expectedResult[1].ReleaseDate, actualResult[1].ReleaseDate);
            Assert.Equal(expectedResult[1].Description, actualResult[1].Description);
            Assert.Equal(expectedResult[1].CoverImageLink, actualResult[1].CoverImageLink);
            Assert.Equal(expectedResult[1].Category, actualResult[1].Category);
            Assert.Equal(expectedResult[1].Rating, actualResult[1].Rating);
        }