public async Task <bool> UpdateMovieAsync(UpdateMovieInputModel input)
        {
            if (!await dbContext.Movies.AnyAsync(movie => movie.Id == input.Id))
            {
                return(false);
            }
            if (!await dbContext.Genres.AnyAsync(genre => genre.Name == input.Genre))
            {
                return(false);
            }
            if (!await dbContext.Artists.AnyAsync(artist => artist.FullName == input.Director))
            {
                return(false);
            }

            var genreFromDb = await dbContext.Genres.SingleOrDefaultAsync(g => g.Name == input.Genre);

            var directorFromDb = await dbContext.Artists.SingleOrDefaultAsync(a => a.FullName == input.Director);

            var movieFromDb = await dbContext.Movies.FindAsync(input.Id);

            movieFromDb.Name           = input.Name;
            movieFromDb.Genre          = genreFromDb;
            movieFromDb.ReleaseDate    = input.ReleaseDate;
            movieFromDb.Length         = input.Length;
            movieFromDb.Description    = input.Description;
            movieFromDb.CoverImageLink = input.CoverImageLink;
            movieFromDb.TrailerLink    = input.TrailerLink;
            movieFromDb.Director       = directorFromDb;

            dbContext.Update(movieFromDb);
            await dbContext.SaveChangesAsync();

            return(true);
        }
示例#2
0
        public async Task UpdateMovieShouldReturnFalseIfProvidedIdIsInvalid()
        {
            var genre1 = new Genre
            {
                Name = "genre1"
            };
            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          = genre1,
                Director       = artist1,
                CoverImageLink = "cover1",
                TrailerLink    = "trailer1",
            };
            await dbContext.Genres.AddAsync(genre1);

            await dbContext.Artists.AddAsync(artist1);

            await dbContext.Movies.AddAsync(movie1);

            await dbContext.SaveChangesAsync();

            var movieService = new MovieService(dbContext, reviewService.Object, watchlistService.Object, mapper);

            var input = new UpdateMovieInputModel
            {
                Id             = "invalid id",
                Name           = "new name",
                ReleaseDate    = DateTime.Parse("24 July 2003"),
                Description    = "new desc",
                Length         = 120,
                Genre          = "genre1",
                Director       = "name1",
                CoverImageLink = "new cover",
                TrailerLink    = "new trailer",
            };

            var actualResult = await movieService.UpdateMovieAsync(input);

            Assert.False(actualResult);
        }
        public async Task <IActionResult> Update(UpdateMovieInputModel input)
        {
            if (!ModelState.IsValid)
            {
                return(View(input));
            }

            if (!await movieService.UpdateMovieAsync(input))
            {
                return(View(input));
            }

            return(Redirect(redirectMovieDetails + input.Id));
        }
示例#4
0
        public async Task UpdateMovieShouldUpdateProperly()
        {
            var genre1 = new Genre
            {
                Name = "genre1"
            };
            var genre2 = new Genre
            {
                Name = "genre2"
            };
            var artist1 = new Artist
            {
                FullName  = "name1",
                Biography = "biography1",
                BirthDate = DateTime.Parse("25 July 2019"),
                PhotoLink = "photo1",
            };
            var artist2 = new Artist
            {
                FullName  = "name2",
                Biography = "biography2",
                BirthDate = DateTime.Parse("26 July 2019"),
                PhotoLink = "photo2",
            };
            var movie1 = new Movie
            {
                Name           = "movie1",
                ReleaseDate    = DateTime.Parse("24 July 2019"),
                Description    = "description1",
                Length         = 160,
                Genre          = genre1,
                Director       = artist1,
                CoverImageLink = "cover1",
                TrailerLink    = "trailer1",
            };
            await dbContext.Genres.AddAsync(genre1);

            await dbContext.Genres.AddAsync(genre2);

            await dbContext.Artists.AddAsync(artist1);

            await dbContext.Artists.AddAsync(artist2);

            await dbContext.Movies.AddAsync(movie1);

            await dbContext.SaveChangesAsync();

            var movieService = new MovieService(dbContext, reviewService.Object, watchlistService.Object, mapper);

            var input = new UpdateMovieInputModel
            {
                Id             = movie1.Id,
                Name           = "new name",
                ReleaseDate    = DateTime.Parse("24 July 2003"),
                Description    = "new desc",
                Length         = 120,
                Genre          = "genre2",
                Director       = "name2",
                CoverImageLink = "new cover",
                TrailerLink    = "new trailer",
            };

            var actualResult = await movieService.UpdateMovieAsync(input);

            Assert.True(actualResult);
            Assert.True(dbContext.Movies.Count() == 1);

            Assert.Equal(120, dbContext.Movies.First().Length);
            Assert.Equal("new name", dbContext.Movies.First().Name);
            Assert.Equal("new desc", dbContext.Movies.First().Description);
            Assert.Equal(DateTime.Parse("24 July 2003"), dbContext.Movies.First().ReleaseDate);
            Assert.Equal(genre2, dbContext.Movies.First().Genre);
            Assert.Equal(artist2, dbContext.Movies.First().Director);
            Assert.Equal("new cover", dbContext.Movies.First().CoverImageLink);
            Assert.Equal("new trailer", dbContext.Movies.First().TrailerLink);
        }