public virtual async Task <IActionResult> OnGetAsync()
{
if (CurrentUser.IsAuthenticated)
{
ToastHelper.ToastSuccess(this, $"{L["Welcome back!"]}, {CurrentUser.Name}");
if (ReturnUrl.IsNullOrEmpty())
{
return(Redirect("/"));
}
else
{
return(RedirectSafely(ReturnUrl, ReturnUrlHash));
}
}
ActionHelper.AddTitle(this, "Login");
LoginInput = new LoginInputModel();
ExternalProviders = await GetExternalProviders();
EnableLocalLogin = await SettingProvider.IsTrueAsync(AccountSettingNames.EnableLocalLogin);
if (IsExternalLoginOnly)
{
//return await ExternalLogin(vm.ExternalLoginScheme, returnUrl);
throw new NotImplementedException();
}
return(Page());
}
public virtual async Task <IActionResult> OnPostAsync(string action)
{
ActionHelper.AddTitle(this, "Login");
// Clean old noitify data
ViewData["LoginError"] = null;
await CheckLocalLoginAsync();
ValidateModel();
ExternalProviders = await GetExternalProviders();
EnableLocalLogin = await SettingProvider.IsTrueAsync(AccountSettingNames.EnableLocalLogin);
await ReplaceEmailToUsernameOfInputIfNeeds();
await IdentityOptions.SetAsync();
var result = await SignInManager.PasswordSignInAsync(
LoginInput.UserNameOrEmailAddress,
LoginInput.Password,
LoginInput.RememberMe,
true
);
await IdentitySecurityLogManager.SaveAsync(new IdentitySecurityLogContext()
{
Identity = IdentitySecurityLogIdentityConsts.Identity,
Action = result.ToIdentitySecurityLogAction(),
UserName = LoginInput.UserNameOrEmailAddress
});
if (result.RequiresTwoFactor)
{
return(await TwoFactorLoginResultAsync());
}
if (result.IsLockedOut)
{
ViewData["LoginError"] = L["Please try again after a few minutes"];
ToastHelper.ToastError(this, L["Please try again after a few minutes"]);
return(Page());
}
if (result.IsNotAllowed)
{
ViewData["LoginError"] = L["You are not permitted login right now"];
ToastHelper.ToastError(this, L["You are not permitted login right now"]);
return(Page());
}
if (!result.Succeeded)
{
ViewData["LoginError"] = L["Invalid Username/Email or Password"];
ToastHelper.ToastError(this, L["Invalid Username/Email or Password"]);
return(Page());
}
//TODO: Find a way of getting user's id from the logged in user and do not query it again like that!
var user = await UserManager.FindByNameAsync(LoginInput.UserNameOrEmailAddress) ??
await UserManager.FindByEmailAsync(LoginInput.UserNameOrEmailAddress);
Debug.Assert(user != null, nameof(user) + " != null");
ToastHelper.ToastSuccess(this, L["Login successful"]);
return(RedirectSafely(ReturnUrl, ReturnUrlHash));
}
