public async Task <IActionResult> CreateGenre(CreateGenreInputModel input)
{
if (!this.ModelState.IsValid)
{
return(this.View());
}
await this.genresService.CreateGenreAsync(input);
return(this.Redirect("/"));
}
public async Task <ActionResult <CreateGenreResourceModel> > Create(CreateGenreInputModel inputModel)
{
try
{
return(this.Created(await this.genresService.CreateGenre <CreateGenreResourceModel>(inputModel.Name)));
}
catch (Exception ex)
{
this.loggerService.LogException(ex);
return(this.BadRequest());
}
}
public async Task <IActionResult> Create(CreateGenreInputModel input)
{
if (!ModelState.IsValid)
{
return(View(input));
}
if (!await genreService.CreateGenreAsync(input))
{
return(View(input));
}
return(Redirect(GlobalConstants.redirectHome));
}
public async Task CreateGenreAsyncShouldAddGenreToDbIfInputIsValid()
{
var input = new CreateGenreInputModel
{
Name = "genre1"
};
var genreService = new GenreService(dbContext, mapper);
var actualResult = await genreService.CreateGenreAsync(input);
Assert.True(actualResult);
Assert.True(dbContext.Genres.Count() == 1);
Assert.True(dbContext.Genres.First().Name == "genre1");
}
public async Task <bool> CreateGenreAsync(CreateGenreInputModel input)
{
if (await dbContext.Genres.AnyAsync(genre => genre.Name == input.Name))
{
return(false);
}
;
var genreForDb = mapper.Map <CreateGenreInputModel, Genre>(input);
await dbContext.Genres.AddAsync(genreForDb);
await dbContext.SaveChangesAsync();
return(true);
}
public async Task CreateGenreAsync(CreateGenreInputModel input)
{
if (this.genresRepository.GenreExist(input.Name))
{
throw new ArgumentException("Genre already exists!");
}
var genreToAdd = new Genre
{
Name = input.Name,
};
await this.genresRepository.AddAsync(genreToAdd);
await this.genresRepository.SaveChangesAsync();
}
public async Task CreateGenreAsyncShouldReturnFalseIfGenreWithSameNameExists()
{
await dbContext.Genres.AddAsync(new Genre { Name = "genre1" });
await dbContext.SaveChangesAsync();
var input = new CreateGenreInputModel
{
Name = "genre1"
};
var genreService = new GenreService(dbContext, mapper);
var actualResult = await genreService.CreateGenreAsync(input);
Assert.False(actualResult);
Assert.True(dbContext.Genres.Count() == 1);
}
