public SignInService(IHostEnvironmentAuthenticationStateProvider serverSuthenticationStateProvider,
AuthenticationStateProvider authenticationStateProvider,
IUserStore <TUser> userStore,
UserManager <TUser> userManager,
SignInManager <TUser> signInManager,
IJSRuntime jSRuntime,
IServiceScopeFactory scopeFactory,
IDataProtectionProvider dataProtectionProvider)
{
_serverAuthenticationStateProvider = serverSuthenticationStateProvider;
_authenticationStateProvider = authenticationStateProvider;
_userStore = userStore;
_userManager = userManager;
_signInManager = signInManager;
_jSRuntime = jSRuntime;
_scopeFactory = scopeFactory;
_dataProtectionProvider = dataProtectionProvider;
}
public static async Task PasswordSignInForBalzor(string username,
string password,
SignInManager <AppIdentityUser> signInManager,
IHostEnvironmentAuthenticationStateProvider hostAuthentication)
{
AppIdentityUser user;
try
{
user = await signInManager.UserManager.FindByNameAsync(username);
if (user == null)
{
throw new UserAuthenticationException($"User [{username}] not fond!", "UsernameNotFound");
}
}
catch (Exception e)
{
throw new UserAuthenticationException(e.Message, "UserNotFound");
}
if (!await signInManager.UserManager.CheckPasswordAsync(user, password))
{
throw new UserAuthenticationException("Invalid user password!", "InvalidPassword");
}
var principal = await signInManager.CreateUserPrincipalAsync(user);
var identity = new ClaimsIdentity(
principal.Claims,
Microsoft.AspNetCore.Authentication.Cookies.CookieAuthenticationDefaults.AuthenticationScheme
);
principal = new ClaimsPrincipal(identity);
signInManager.Context.User = principal;
hostAuthentication.SetAuthenticationState(Task.FromResult(new AuthenticationState(principal)));
}
