@page "/auth/callback"
@model DysonNetwork.Sphere.Pages.Auth.TokenModel
@{
    ViewData["Title"] = "Authentication Successful";
    Layout = "_Layout";
}

<div class="h-full flex items-center justify-center">
    <div class="max-w-lg w-full mx-auto p-6 text-center">
        <h1 class="text-2xl font-bold text-gray-900 dark:text-white">Authentication Successful</h1>
        <p class="mb-6 text-gray-900 dark:text-white">You can now close this window and return to the application.</p>
    </div>
</div>

@section Scripts {
    <script>
        (function () {
            const urlParams = new URLSearchParams(window.location.search);
            const token = urlParams.get('challenge');

            console.log("Authentication token received.");

            // For WebView2/UWP apps that can handle window.external.notify
            if (window.external && typeof window.external.notify === 'function') {
                try {
                    if (!token)
                        window.external.notify('done');
                    else
                        window.external.notify(token);
                    console.log("Token sent via window.external.notify.");
                    return; // Exit after successful notification
                } catch (e) {
                    console.error("Failed to send token via window.external.notify:", e);
                }
            }

            // For mobile apps that use custom URI schemes
            try {
                const customSchemeUrl = `solian://auth/callback?challenge=${encodeURIComponent(token ?? 'done')}`;
                window.location.href = customSchemeUrl;
                console.log("Attempting to redirect to custom scheme:", customSchemeUrl);
            } catch (e) {
                console.error("Failed to redirect to custom scheme:", e);
            }
        })();
    </script>
}