public void LoginUser(string username, string password)
{
UserItem user = null;
try
{
user = _db.GetUserItem(username);
}
catch (Exception)
{
throw new Exception("Either the username or the password is invalid.");
}
PasswordManager passHelper = new PasswordManager(password, user.Salt);
if (!passHelper.Verify(user.Hash))
{
throw new Exception("Either the username or the password is invalid.");
}
_roleMgr = new RoleManager(user);
}
public void RegisterUser(User userModel)
{
UserItem userItem = null;
try
{
userItem = _db.GetUserItem(userModel.Username);
}
catch (Exception)
{
}
if (userItem != null)
{
throw new UserExistsException("The username is already taken.");
}
if (userModel.Password != userModel.ConfirmPassword)
{
throw new PasswordMatchException("The password and confirm password do not match.");
}
PasswordManager passHelper = new PasswordManager(userModel.Password);
UserItem newUser = new UserItem()
{
FirstName = userModel.FirstName,
LastName = userModel.LastName,
Email = userModel.Email,
Username = userModel.Username,
Salt = passHelper.Salt,
Hash = passHelper.Hash,
RoleId = (int)RoleManager.eRole.Customer
};
_db.AddUserItem(newUser);
LoginUser(newUser.Username, userModel.Password);
}
/// <summary>
/// Creates a user for each role type
/// </summary>
/// <param name="db">Database interface used to create the data</param>
public static void PopulateDatabaseWithUsers(IVendingService db)
{
using (TransactionScope scope = new TransactionScope())
{
PasswordManager passHelper = new PasswordManager("a");
db.AddRoleItem(new RoleItem()
{
Id = 1, Name = "Administrator"
});
db.AddRoleItem(new RoleItem()
{
Id = 2, Name = "Customer"
});
db.AddRoleItem(new RoleItem()
{
Id = 3, Name = "Executive"
});
db.AddRoleItem(new RoleItem()
{
Id = 4, Name = "Serviceman"
});
UserItem item = new UserItem()
{
FirstName = "Joe",
LastName = "Piscapoe",
Username = "******",
Email = "*****@*****.**",
RoleId = (int)RoleManager.eRole.Administrator
};
item.Hash = passHelper.Hash;
item.Salt = passHelper.Salt;
item.Id = db.AddUserItem(item);
item = new UserItem()
{
FirstName = "John",
LastName = "Doe",
Username = "******",
Email = "*****@*****.**",
RoleId = (int)RoleManager.eRole.Customer
};
item.Hash = passHelper.Hash;
item.Salt = passHelper.Salt;
item.Id = db.AddUserItem(item);
item = new UserItem()
{
FirstName = "Sally",
LastName = "Mae",
Username = "******",
Email = "*****@*****.**",
RoleId = (int)RoleManager.eRole.Executive
};
item.Hash = passHelper.Hash;
item.Salt = passHelper.Salt;
item.Id = db.AddUserItem(item);
item = new UserItem()
{
FirstName = "Alex",
LastName = "Carol",
Username = "******",
Email = "*****@*****.**",
RoleId = (int)RoleManager.eRole.Serviceman
};
item.Hash = passHelper.Hash;
item.Salt = passHelper.Salt;
item.Id = db.AddUserItem(item);
scope.Complete();
}
}
