internal void GenerateRandomPeopleData(string dbName, string host, int numberOfEntities)
{
var dbController = new MongoDbController(dbName, host);
var db = dbController.GetDatabase();
var collection = db.GetCollection<PersonMongo>("Person");
var personCollection = new List<PersonMongo>();
var countryGenerator = new CountriesCollection();
var randomGenerator = new RandomGenerator();
for (int i = 1; i <= numberOfEntities; i++)
{
personCollection.Add(new PersonMongo(
i,
randomGenerator.GetRandomString(3, 5, true),
randomGenerator.GetRandomString(4, 7, true),
GetGender(i),
randomGenerator.GetRandomInt(1920,2015),
countryGenerator.GetRandomCountry()));
}
collection.InsertManyAsync(personCollection);
Console.Write("Press key");
Console.ReadKey();
Console.WriteLine("Person data created");
}
private static void AddToysToManufacturers(ToyStoreEntities db, RandomGenerator generator, IList<int> manufacturerIds, IList<Toy> toys)
{
var numberOfManufacturers = manufacturerIds.Count;
Console.Write("Adding Toys to Manufacturers");
var i = 0;
foreach (var toy in toys)
{
toy.ManufacturerId = manufacturerIds[generator.GetRandomInt(0, numberOfManufacturers - 1)];
db.SaveChanges();
Printer.Print(20, numberOfManufacturers, i);
i++;
}
Console.WriteLine();
}
public static void InsertNewCountries(int count)
{
while (count > 0)
{
var rand = new RandomGenerator();
CinameNetworkEntities northwindEntities = new CinameNetworkEntities();
Country newEntry = new Country
{
Name = rand.GetRandomString(5, 20)
};
northwindEntities.Countries.Add(newEntry);
northwindEntities.SaveChanges();
Console.WriteLine("Row affected - new country with movieId {0} created", newEntry.CountryId);
count--;
}
}
public static int InserNewMovie()
{
var rand = new RandomGenerator();
CinameNetworkEntities northwindEntities = new CinameNetworkEntities();
Movy newProduct = new Movy
{
Title = rand.GetRandomString(5, 15),
GenreId = rand.GetRandomInt(1, 1000),
ReleaseDate = rand.GetRandomDateTime(),
Director = rand.GetRandomInt(1, 1000),
Actors = rand.GetRandomInt(1, 100),
Description = rand.GetRandomString(20, 60),
CoverLink = rand.GetRandomString(5, 25),
Subtitles = false,
DurationMinutes = rand.GetRandomInt(40, 150)
};
northwindEntities.Movies.Add(newProduct);
northwindEntities.SaveChanges();
return newProduct.MovieId;
}
public XmlRandomDataGenerator(RandomGenerator randomGenerator, int numberOfGenres, int numberOfMovies)
{
this.randomGenerator = randomGenerator;
this.numberOfGenres = numberOfGenres;
this.numberOfMovies = numberOfMovies;
}
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();
}
public ToyStoreDataController(RandomGenerator generator)
{
this.generator = new RandomGenerator();
}
