/// <summary>
/// Checks wether the login info matches the given credentials
/// </summary>
/// <param name="loginModel"></param>
public static bool Authenticate(Loginmodel loginModel)
{
try
{
// 01. Check if the user exists
var _user = Get(loginModel.CredentialName);
if (_user == null)
{
throw new UserNotFoundException(loginModel.CredentialName);
}
var encrypted = SecurityExtensions.Encrypt(loginModel.Password + _user.Salt);
if (_user.Password == encrypted)
{
DAL_Users.SetAuthenticatedUser(_user.Id);
return(true);
}
else
{
return(false);
}
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// gets the user by its email
/// </summary>
/// <param name="email"></param>
public static Users GetByEmailAddress(string email)
{
try
{
return(DAL_Users.GetByEmailAddress(email));
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// returns a list of all users
/// </summary>
public static List <Users> GetAll()
{
try
{
return(DAL_Users.GetAll());
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// returns the authenticated user
/// </summary>
public static Users GetCurrentUser()
{
try
{
return(DAL_Users.GetCurrentUser());
}
catch (Exception)
{
throw;
}
}
public static bool Any()
{
try
{
return(DAL_Users.Any());
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// Logging the current user out
/// </summary>
public static void Logout()
{
try
{
DAL_Users.Logout();
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// gets the user by its username
/// </summary>
/// <param name="username"></param>
public static Users GetByUsername(string username)
{
try
{
return(DAL_Users.GetByUsername(username));
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// this updates the given user
/// </summary>
/// <param name="user"></param>
/// <param name="pwd"></param>
public static void Update(Users user, string pwd = null)
{
try
{
if (!string.IsNullOrWhiteSpace(pwd))
{
user = ChangePassword(user, pwd);
}
DAL_Users.Update(user);
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// creates a new user
/// </summary>
/// <param name="user"></param>
public static void Create(Users user)
{
try
{
if (user.Id == Guid.Empty)
{
user.Id = Guid.NewGuid();
}
DAL_Users.Create(user);
}
catch (Exception)
{
throw;
}
}
public BL_Users()
{
DAL_Users = new DAL_Users();
}