private static void SeedCats(EFDataContext context)
{
if (!context.Cats.Any())
{
AppCat cat = new AppCat {
Name = "Манул",
Details = "Деталі про манула",
Birthday = DateTime.Now,
ImgUrl = "https://upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Manoel.jpg/275px-Manoel.jpg",
};
context.Cats.Add(cat);
context.SaveChanges();
var firstCat = context.Cats.FirstOrDefault();
AppCatPrice price = new AppCatPrice
{
CatId = firstCat.Id,
DateCreate = DateTime.Now,
Price = 500
};
context.CatPrices.Add(price);
context.SaveChanges();
}
}
private void AddCats()
{
ParallelOptions parOpt = new ParallelOptions();
parOpt.MaxDegreeOfParallelism = System.Environment.ProcessorCount;
parOpt.CancellationToken = tokenSource.Token;
Parallel.Invoke(parOpt, new Action(() => {
for (int i = 1; i <= _result; i++)
{
try
{
parOpt.CancellationToken.ThrowIfCancellationRequested();
Dispatcher.Invoke(new Action(() =>
{
this.catProgres.Value = i;
}));
Thread.Sleep(300);
CatModel model = faker.Generate();
AppCat cat = new AppCat {
Name = model.Name,
ImgUrl = model.ImgUrl,
Details = model.Details,
Birthday = model.Birthday,
};
_context.Cats.Add(cat);
_context.SaveChanges();
AppCatPrice price = new AppCatPrice {
DateCreate = DateTime.Now,
CatId = cat.Id,
Price = model.Price
};
_context.CatPrices.Add(price);
_context.SaveChanges();
}
catch
{
return;
}
}
}));
}
