private async Task <int?> GetRandomJokeId(string category, IJokeRepository jokeRepository, IUnitOfWork uow)
{
var categoryRepository = uow.GetRepository <ICategoryRepository>();
ICollection <int> jokesIds = null;
if (!string.IsNullOrEmpty(category))
{
if (!await categoryRepository.AnyAsync(c => c.Title.Equals(category)))
{
throw new ArgumentException($"No jokes for category \"{category}\" found.");
}
else
{
jokesIds = await jokeRepository.FindAndMapAsync(j => j.Id,
j => j.JokeCategories.Any(jc => jc.Category.Title.Equals(category)));
}
}
else
{
jokesIds = await jokeRepository.FindAndMapAsync(j => j.Id);
}
int?randomId = null;
if (jokesIds != null && jokesIds.Count() != 0)
{
randomId = GetRandomElement(jokesIds);
}
return(randomId);
}
public UnitOfWork(DbOptions opt)
{
if (opt.Environment == "Development" && String.IsNullOrEmpty(opt.ConnectionString))
{
optionsStatic = new DbContextOptionsBuilder <EASVContext>()
.UseInMemoryDatabase("TheDB")
.Options;
_context = new EASVContext(optionsStatic);
}
else
{
var options = new DbContextOptionsBuilder <EASVContext>()
.UseSqlServer(opt.ConnectionString)
.Options;
_context = new EASVContext(options);
}
JokeRepository = new JokeRepository(_context);
}
//Contructor
public JokeWorkflow(IJokeRepository jokeRepository, IJokeLogicMapper jokeLogicMapper, IJokeProcessor jokeProcessor)
{
_jokeRepository = jokeRepository;
_jokeLogicMapper = jokeLogicMapper;
_jokeProcessor = jokeProcessor;
}
public DataManipulator()
{
_jokeRepository = DependencyService.Get <IJokeRepository>();
_quoteRepository = DependencyService.Get <IQuoteRepository>();
}
public JokeService(DbContext context) : base(context)
{
_jokeFactory = new JokeFactory();
_jokeRepository = unitOfWork.Jokes;
}
public JokesController(IJokeRepository jokeRepository)
{
_jokeRepository = jokeRepository;
}
public JokesController(IJokeRepository jokeProvider)
{
_jokeProvider = jokeProvider;
}
public DataReader()
{
_jokeRepository = DependencyService.Get <IJokeRepository>();
_quoteRepository = DependencyService.Get <IQuoteRepository>();
}
public JokeService(IJokeRepository jokeRepository)
{
_jokeRepository = jokeRepository;
}
public Peristor()
{
_jokeRepository = DependencyService.Get <IJokeRepository>();
_quoteRepository = DependencyService.Get <IQuoteRepository>();
}