public void Initialize(Employee employee)
{
using (StartOperation())
{
_employee = employee;
Order = new Order
{
EmployeeId = _employee.Id,
OrderedBooks = new ObservableCollection<OrderedBook>()
};
ReloadCustomers();
ReloadBooks();
}
}
public Task InitializeAsync(Employee employee)
{
return Task.Run(() => Initialize(employee));
}
static void Main(string[] args)
{
var rand = new Random();
Console.WriteLine("Check DB exists...");
if (Database.Exists("BookStoreDb"))
{
Console.WriteLine("DB exists. Deleting...");
Database.Delete("BookStoreDb");
}
else
{
Console.WriteLine("DB does not exist. Skip deleting.");
}
using (var db = new Db())
{
Console.WriteLine("Creating DB..");
object tmp = db.Users.ToArray();
Console.WriteLine("Branches..");
var br1 = new Branch()
{
Address = "Mira prospect, 11 - 21",
Name = "Booko na Mira"
};
var br2 = new Branch()
{
Address = "Ulica Vzletnaya, 22",
Name = "Booko na Vzletke"
};
db.Branches.Add(br1);
db.Branches.Add(br2);
db.SaveChanges();
Console.WriteLine("Creating employees and users..");
var admin = new Employee
{
Branch = br1,
FirstName = "Admin",
MiddleName = "Admin",
LastName = "Admin",
User = new User()
{
LastLoginTime = DateTime.Now,
Login = "******",
Password = PasswordManager.CreateHash("admin"),
Role = Role.Admin
}
};
var ivanov = new Employee
{
Branch = br1,
FirstName = "Ivan",
MiddleName = "Ivanovich",
LastName = "Ivanov",
User = new User()
{
LastLoginTime = DateTime.Now,
Login = "******",
Password = PasswordManager.CreateHash("iii"),
Role = Role.User
}
};
var petrov = new Employee
{
Branch = br2,
FirstName = "Petr",
MiddleName = "Petrovich",
LastName = "Petrov",
User = new User()
{
LastLoginTime = DateTime.Now,
Login = "******",
Password = PasswordManager.CreateHash("ppp"),
Role = Role.User
}
};
var sidorov = new Employee
{
Branch = br2,
FirstName = "Sidor",
MiddleName = "Sidorovich",
LastName = "Sidorov",
User = null
};
db.Employees.Add(admin);
db.Employees.Add(ivanov);
db.Employees.Add(petrov);
db.Employees.Add(sidorov);
db.SaveChanges();
Console.WriteLine("Customers..");
var customers = JsonConvert.DeserializeObject<List<Customer>>(File.ReadAllText("Customers.json"));
customers.ForEach(c => db.Customers.Add(c));
db.SaveChanges();
Console.WriteLine("Book categories..");
var fantasy = new BookCategory { Name = "Fantasy" };
var detective = new BookCategory { Name = "Detective" };
var scienceFiction = new BookCategory { Name = "Science Fiction" };
var novel = new BookCategory { Name = "Novel" };
db.BookCategories.Add(fantasy);
db.BookCategories.Add(detective);
db.BookCategories.Add(scienceFiction);
db.BookCategories.Add(novel);
db.SaveChanges();
Console.WriteLine("Writers..");
var writers = JsonConvert.DeserializeObject<List<Writer>>(File.ReadAllText("Writers.json"));
writers.ForEach(w => db.Writers.Add(w));
db.SaveChanges();
Console.WriteLine("Books..");
int k = 0;
foreach (BookCategory bookCategory in db.BookCategories)
{
for (int i = 0; i < 10; i++)
{
var book = new Book
{
Category = bookCategory,
ISBN = (100 + k) + "-1477827" + (100 + k),
Price = rand.Next(10000, 100000) / 100.0M,
PublishYear = rand.Next(1990, 2015),
Title = Titles.List[k],
Writers = Enumerable.Range(1, k%3+1)
.Select(@int => writers[k+@int])
.ToList(),
Amounts = new List<BookAmount>
{
new BookAmount
{
Branch = br1,
Amount = 10,
},
new BookAmount
{
Branch = br2,
Amount = 10,
}
}
};
db.Books.Add(book);
k++;
}
}
db.SaveChanges();
Console.WriteLine("Done");
}
}