import { AuthResponse } from "./AuthResponse";

// In a real application, these functions would make fetch requests to your backend API routes.
// For this frontend-only demo, they are simplified.

export async function signIn(providerId: string, options?: Record<string, any>): Promise<AuthResponse | void> {
    console.log(`[AuthJsApi] signIn called for provider: ${providerId}`, options);
    // Simulate a redirect for OAuth providers
    if (options?.isOAuth) {
        alert(`Redirecting to ${providerId} for sign in... (simulation)`);
        // window.location.href = '/api/auth/signin/' + providerId;
        return;
    }
    // Simulate API call for credentials
    const response = await fetch('/api/auth/callback/' + providerId, {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify(options),
    });

    if (!response.ok) {
        const error = await response.json();
        return { error: error.message || 'Sign in failed' };
    }
    // On success, the page would typically reload or redirect.
}

export async function signOut(): Promise<void> {
    console.log(`[AuthJsApi] signOut called.`);
    alert('Signing out... (simulation)');
    // const response = await fetch('/api/auth/signout', { method: 'POST' });
    // window.location.reload();
}