AUTOMATICALLY DETECT TENANT ON LOGIN #9608

alfar_re created 3 years ago

Hi,

How can I detect the current user/ tenant from the login page without using the tenant selection or subdomain?

ASP.NET
MVC
.NET CORE
Latest ABP Framework according to Zero 9.1

28 Answer(s)

0

zony created 3 years ago
Support Team

Hi alfar_re, At present, if you want to select tenants without perception, the best way is to distinguish by subdomain. Because the user cannot know which tenant the current user belongs to when logging in for the first time. Perhaps you can add a unique prefix to the username when creating a user, rewrite a tenant resolver, and select tenants based on the prefix.
0

alfar_re created 3 years ago

Hi @zony,

I see. The good thing is that the system we are building only allows one user per tenant and the username is a mobile number which is unique. That means that you will only have one tenant with one mobile number. That way it'll be easy to identify the tenants.
0

ismcagdas created 3 years ago
Support Team

Hi @alfar_re

You can also query AbpUserAccounts table if you don't want to use subdomains.
1

alfar_re created 3 years ago

Hi @ismcagdas,

I see. I will try this out and let you know.
0

ismcagdas created 3 years ago
Support Team

Hi @alfar_re

Just don't forget to switch to HOST side while querying this table, see https://aspnetboilerplate.com/Pages/Documents/Multi-Tenancy#switching-between-host-and-tenants
0
alfar_re created 3 years ago
Hi,

Gone through the login logic. Not sure I fully understand how it functions but I modified this line at line 180 > AccountsController

var loginResult = await GetLoginResultAsync(loginModel.UsernameOrEmailAddress, loginModel.Password, await GetTenancyNameFromUsernameAsync(loginModel.UsernameOrEmailAddress));

Then reused the code like below;

`private async Task

if (isTenantAvailable != null) { return isTenantAvailable.TenantId.ToString(); } else { throw new InvalidOperationException($"Given user ({userName}) could not be found!"); } }`

Let me know if this is the right direction or point me to the right direction. Thanks.
0

alfar_re created 3 years ago

Hi,

Still haven't gotten a response on this. I made some changes and it worked for the tenant and I'd like to know how or where I switch to host.

`var usr = await _accountAppService.IsTenantAvailable(new IsTenantAvailableInput { TenancyName = loginModel.UsernameOrEmailAddress });

var userTenantId = usr.TenantId;

var tenancyNameOrNull = userTenantId.HasValue ? _tenantCache.GetOrNull((int)userTenantId)?.TenancyName : null;

var loginResult = await GetLoginResultAsync(loginModel.UsernameOrEmailAddress, loginModel.Password, tenancyNameOrNull);`

ismcagdas created 3 years ago

Support Team

Hi,

You can switch to host using below syntax;


using (_unitOfWorkManager.Current.SetTenantId(null))
        {
            // your code...
        }

0

alfar_re created 3 years ago

Hi,

I successfully detected the admin login but after logging in I get this error

Current user did not login to the application!

What am I missing?
0

alfar_re created 3 years ago

Hi,

I'm stuck with this. Any help?
0

alfar_re created 3 years ago

Still stuck. I need urgent assistance...
0

ismcagdas created 3 years ago
Support Team

Hi @alfar_re

Could you share your final Login action ?

Thanks,

alfar_re created 3 years ago

Hi @ismcagdas

Here you go.

public virtual async Task<JsonResult> Login(LoginViewModel loginModel, string returnUrl = "", string returnUrlHash = "", string ss = "") 
        {
            returnUrl = NormalizeReturnUrl(returnUrl);
            if (!string.IsNullOrWhiteSpace(returnUrlHash))
            {
                returnUrl = returnUrl + returnUrlHash;
            }

            if (UseCaptchaOnLogin())
            {
                await _recaptchaValidator.ValidateAsync(HttpContext.Request.Form[RecaptchaValidator.RecaptchaResponseKey]);
            }

            var usr = await _accountAppService.IsTenantAvailable(new IsTenantAvailableInput
            {
                TenancyName = loginModel.UsernameOrEmailAddress
            });

            var userTenantId = usr.TenantId;

            var tenancyNameOrNull = userTenantId.HasValue ? _tenantCache.GetOrNull((int)userTenantId)?.TenancyName : null;

            var loginResult = await GetLoginResultAsync(loginModel.UsernameOrEmailAddress, loginModel.Password, tenancyNameOrNull);
            //
            if (!string.IsNullOrEmpty(ss) && ss.Equals("true", StringComparison.OrdinalIgnoreCase) && loginResult.Result == AbpLoginResultType.Success)
            {
                loginResult.User.SetSignInToken();
                returnUrl = AddSingleSignInParametersToReturnUrl(returnUrl, loginResult.User.SignInToken, loginResult.User.Id, loginResult.User.TenantId);
            }

            if (_settingManager.GetSettingValue<bool>(AppSettings.UserManagement.AllowOneConcurrentLoginPerUser))
            {
                await _userManager.UpdateSecurityStampAsync(loginResult.User);
            }

            if (loginResult.User.ShouldChangePasswordOnNextLogin)
            {
                loginResult.User.SetNewPasswordResetCode();

                return Json(new AjaxResponse
                {
                    TargetUrl = Url.Action(
                        "ResetPassword",
                        new ResetPasswordViewModel
                        {
                            TenantId = AbpSession.TenantId,
                            UserId = loginResult.User.Id,
                            ResetCode = loginResult.User.PasswordResetCode,
                            ReturnUrl = returnUrl,
                            SingleSignIn = ss
                        })
                });
            }

            var signInResult = await _signInManager.SignInOrTwoFactorAsync(loginResult, loginModel.RememberMe);
            if (signInResult.RequiresTwoFactor)
            {
                return Json(new AjaxResponse
                {
                    TargetUrl = Url.Action(
                        "SendSecurityCode",
                        new
                        {
                            returnUrl = returnUrl,
                            rememberMe = loginModel.RememberMe
                        })
                });
            }

            Debug.Assert(signInResult.Succeeded);

            await UnitOfWorkManager.Current.SaveChangesAsync();

            return Json(new AjaxResponse { TargetUrl = returnUrl });
        }

0

ismcagdas created 3 years ago
Support Team

Hi @alfar_re

Is it possible to share your project via email with [email protected] ?

Thanks,
0

alfar_re created 3 years ago

Hi,

I shared the project with you. I'm really stuck and would appreciate a resolution. Thanks.
0

alfar_re created 3 years ago

Hi @ismcagdas,

Any help will be appreciated. I'm really stuck on this one.
0

ismcagdas created 3 years ago
Support Team

Hi @alfar_re

Sorry, I couldn't see your email. Could you share the email subject and name of the project ?

Thanks,
0

alfar_re created 3 years ago

Hi @ismcagdas,

The email subject is the same as the title of this issue

AUTOMATICALLY DETECT TENANT ON LOGIN #9608
0

alfar_re created 3 years ago

Hi @ismcagdas,

Any assistance with this issue will be highly appreciated. This issue is affecting a deliverable.
0

ismcagdas created 3 years ago
Support Team

Hi @alfar_re

It seems like the project link is expired. Could you share it again ? I will check this today.

Thanks,
0

alfar_re created 3 years ago

Hi **@ismcagdas **,

I've reshared the link on mail with the same subject. Kindly check it.

Thank you.
0

alfar_re created 3 years ago

Hi @ismcagdas,

Kindly confirm receipt of the email. I need to close this matter by tomorrow since there are a few development tasks being delayed by it. Please. Thank you.
0

ismcagdas created 3 years ago
Support Team

Hi,

We got the project now, thanks.
0

alfar_re created 3 years ago

Hi,

Great. Hoping for a resolution soon.
0

ismcagdas created 3 years ago
Support Team

Hi @alfar_re

I have replied via email. We can continue with email conversation.
0

alfar_re created 3 years ago

Hi @ismcagdas,

Great. Thank you.
0

CrayonGroupSCA created 3 years ago

Would it be possible to post the final solution here so that others (including myself) could benefit from it?
0

alfar_re created 3 years ago

Yes, sure.

So, I created a new action and called it AdminLogin. This is used by the admins only. The default login has a modified login method that detects tenant users automatically.

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