public async Task <int> CountCats()
{
using (var db = new CatsContext())
{
return(await db.Cats.CountAsync());
}
}
public async Task <List <CatContract> > GetCatsByGender(string gender)
{
using (var db = new CatsContext())
{
return(await db.Genders.FirstOrDefaultAsync(g => g.Description.Equals(gender, StringComparison.CurrentCultureIgnoreCase))?.ContinueWith(t =>
{
if (t.IsFaulted)
{
throw t.Exception;
}
return t.Result?.Cats?.Select(c => new CatContract(c)).ToList();
}, TaskContinuationOptions.OnlyOnRanToCompletion));
}
}
public async Task <CatContract> GetCatByName(string name)
{
using (var db = new CatsContext())
{
return(await db.Cats.FirstOrDefaultAsync(c => c.Name.ToLower().Equals(name.ToLower())).ContinueWith(t =>
{
if (t.IsFaulted)
{
throw t.Exception;
}
return new CatContract(t.Result);
}, TaskContinuationOptions.OnlyOnRanToCompletion));
}
}
