public async Task <IActionResult> OnGetAsync(string username, string password)
{
string returnUrl = Url.Content("~/");
try
{
// Clear the existing external cookie
await HttpContext
.SignOutAsync(
CookieAuthenticationDefaults.AuthenticationScheme);
}
catch { }
if (_rentalContext.VerifyUserCredentials(username, password))
{
User user = await _rentalContext.GetUserByUsername(username);
var claims = new List <Claim>
{
new Claim(ClaimTypes.Name, user.Username),
new Claim(ClaimTypes.Role, user.Role),
};
var claimsIdentity = new ClaimsIdentity(
claims, CookieAuthenticationDefaults.AuthenticationScheme);
var authProperties = new AuthenticationProperties
{
IsPersistent = true,
RedirectUri = this.Request.Host.Value
};
try
{
await HttpContext.SignInAsync(
CookieAuthenticationDefaults.AuthenticationScheme,
new ClaimsPrincipal(claimsIdentity),
authProperties);
}
catch (Exception ex)
{
string error = ex.Message;
}
}
return(LocalRedirect(returnUrl));
}
