How is the pop up being closed for Social Sign in for the Server.Web?

[SrxDev]

Hi

Here is the relevant code that I focused on, so the pop up appears, I authenticate with say Google Successfully, the pop up closes and the main window is what gets the redirect.

public async Task NavigateToAsync(string url) { if (AppPlatform.IsBlazorHybrid) { navigationManager.NavigateTo(url, forceLoad: true, replace: true); return; } if (await window.Open(url, "_blank", new WindowFeatures() { Popup = true, Height = 768, Width = 1024 }) is false && await window.Open(url, "_blank", new WindowFeatures() { Popup = false }) is false) { navigationManager.NavigateTo(url, forceLoad: true, replace: true); } }
Looking at the typescript class, I am not finding any thing that will detect a successful auth and close the pop up but obviously there is communication happening somewhere

` function open(id: string, url?: string, target?: string, windowFeatures?: string) {
    const ref = window.open(url, target, windowFeatures);
    if (!ref) return;
    _refs[id] = ref;
    return id;
}`

Thank you!

[ysmoradi]

Checkout app.ts

    if (window.opener != null && (location.pathname == '/sign-in' || location.pathname == '/sign-up')) {
        // The IExternalNavigationService is responsible for opening pages in a new window,
        // such as during social sign-in flows. Once the external navigation is complete,
        // and the user is redirected back to the newly opened window,
        // the following code ensures that the original window is notified of where it should navigate next.
        window.opener.postMessage({ key: 'PUBLISH_MESSAGE', message: 'NAVIGATE_TO', payload: window.location.href });
        setTimeout(() => window.close(), 100);
    }

This handles not only sucessful sign-ins, it also handle failures.

[ysmoradi]

https://github.com/orgs/bitfoundation/discussions/10495#discussioncomment-12886592