private static void Main()
{
using (var databaseContext = new SecurityModelContainer())
{
var result = AddUserTransaction(databaseContext, "Pesho", "taina");
Console.WriteLine(result);
}
}
private static string AddUserTransaction(
SecurityModelContainer databaseContext,
string username,
string password)
{
using (var tramsactopm = databaseContext.Database.BeginTransaction())
{
try
{
var defaultRole = databaseContext.RoleSet.FirstOrDefault(role => role.Name == DefaultRoleName)
?? CreateRole(databaseContext, DefaultRoleName);
defaultRole.User.Add(new User { Username = username, Password = password });
databaseContext.SaveChanges();
tramsactopm.Commit();
return "Transaction was successful!";
}
catch (Exception ex)
{
tramsactopm.Rollback();
return string.Format("Transaction was roll backed! The following error occurred: {0}", ex.Message);
}
}
}
private static Role CreateRole(SecurityModelContainer databaseContext, string role)
{
return databaseContext.RoleSet.Add(new Role { Name = role });
}