private static void GenerateRandomCountries(ToyStoreEntities db, int numberOfCountries, ToyStoreDataController toyStoreDataGenerator)
{
Console.Write("Adding Countries");
for (int i = 0; i < numberOfCountries; i++)
{
db.Countries.Add(toyStoreDataGenerator.GetRandomCountry());
Printer.Print(20, numberOfCountries, i);
}
Console.WriteLine();
}
private static void GenerateRandomManufacturers(
ToyStoreEntities db,
int numberOfManufacturers,
ToyStoreDataController toyStoreDataGenerator,
IList<int> countryIds)
{
Console.Write("Adding Manufacturers");
for (int i = 0; i < numberOfManufacturers; i++)
{
db.Manufacturers.Add(toyStoreDataGenerator.GetRandomManufacturer(countryIds));
Printer.Print(20, numberOfManufacturers, i);
}
Console.WriteLine();
}
private static List<Toy> GetRandomToys(
ToyStoreEntities db,
int numberOfToys,
ToyStoreDataController toyStoreDataGenerator,
IList<int> colorIds,
IList<int> manufacturerIds,
IList<int> ageRangeIds)
{
List<Toy> toysToAdd = new List<Toy>();
Console.Write("Adding Toys");
for (int i = 0; i < numberOfToys; i++)
{
toysToAdd.Add(toyStoreDataGenerator.GetRandomToy(colorIds, manufacturerIds, ageRangeIds));
Printer.Print(20, numberOfToys, i);
}
Console.WriteLine();
return toysToAdd;
}
static void Main()
{
var db = new ToyStoreEntities();
var generator = new RandomGenerator();
var toyStoreGenerator = new ToyStoreDataController(generator);
GenerateRandomAgeRanges(db, 100, toyStoreGenerator);
db.SaveChanges();
GenerateRandomColors(db, 30, toyStoreGenerator);
db.SaveChanges();
GenerateRandomCountries(db, 50, toyStoreGenerator);
db.SaveChanges();
GenerateRandomCategories(db, 100, toyStoreGenerator);
db.SaveChanges();
var countryIds = db.Countries.Select(c => c.CountryId).ToList();
var colorIds = db.Colors.Select(c => c.ColorId).ToList();
GenerateRandomManufacturers(db, 50, toyStoreGenerator, countryIds);
db.SaveChanges();
var manufacturerIds = db.Manufacturers.Select(m => m.ManufacturerId).ToList();
var ageRangeIds = db.AgeRanges.Select(ar => ar.AgeRangeId).ToList();
db.Toys.AddRange(GetRandomToys(db, 1000, toyStoreGenerator, colorIds, manufacturerIds, ageRangeIds));
db.SaveChanges();
var toys = db.Toys.ToList();
AddToysToManufacturers(db, generator, manufacturerIds, toys);
db.SaveChanges();
}
