public async Task <LoginDescriptor> LoginAsync(string username, string password)
{
var loginDescriptor = new LoginDescriptor();
var account = await _accountDBService.SelectAccountByUserNameAsync(username);
if (account == null)
{
loginDescriptor.Result = LoginResult.AccountNotFound;
return(loginDescriptor);
}
if (account.Locked)
{
loginDescriptor.Result = LoginResult.AccountLocked;
return(loginDescriptor);
}
var encryptResult = _encryptionService.Encrypt(password, account.Salt);
if (account.PasswordHash != encryptResult.Hash)
{
loginDescriptor.Result = LoginResult.InvaildPassword;
return(loginDescriptor);
}
loginDescriptor.Result = LoginResult.Successful;
loginDescriptor.AccountId = account.AccountId;
return(loginDescriptor);
}
public static LoginAuthenticationBuilder AddLinkedLogin <TUserManager, TLinkedUserManager, TId>(
this LoginAuthenticationBuilder builder,
Action <LoginAuthenticationBuilder> externalLoginConfigure)
where TUserManager : class, IUserManager <TId>
where TLinkedUserManager : class, ILinkedUserManager
{
var externalLoginBuilder = new LoginAuthenticationBuilder(builder.Services);
externalLoginConfigure(externalLoginBuilder);
foreach (var kv in externalLoginBuilder)
{
var desc = new LoginDescriptor(kv.Key, kv.Value.Type, kv.Value.args);
builder.AddLogin <LinkedLogin <TId> >(desc.Name, desc);
}
builder.Services.TryAddTransient <IUserManager <TId>, TUserManager>();
builder.Services.TryAddTransient <ILinkedUserManager, TLinkedUserManager>();
return(builder);
}
public LinkedLogin(
LoginDescriptor externalLoginDescriptor,
IServiceProvider serviceProvider,
ILinkedUserManager linkedUserManager,
IUserManager <TUserId> userManager,
IUsernameFormatter usernameFormatter = null)
: base(userManager, usernameFormatter)
{
if (externalLoginDescriptor == null)
{
throw new ArgumentNullException(nameof(externalLoginDescriptor));
}
_externalLoginType = externalLoginDescriptor.Type;
_externalLoginName = externalLoginDescriptor.Name;
_externalLoginArguments = externalLoginDescriptor.Arguments;
_linkedUserManager = linkedUserManager ?? throw new ArgumentNullException(nameof(linkedUserManager));
_serviceProvider = serviceProvider ?? throw new ArgumentNullException(nameof(serviceProvider));
}
