/**
 *
 * @description this file contain the @validateAuthToken function that be used inside the middleware.ts
 * * source : https://mongoosejs.com/docs/6.x/docs/typescript.html
 */

export default async function validateAuthToken(authToken: string | undefined): Promise<boolean> {
    try {
        if (!authToken) {
            console.warn('No auth token provided');
            return false;
        }

        const apiBase = process.env.NEXT_PUBLIC_API_BASE;
        if (!apiBase) {
            console.error('NEXT_PUBLIC_API_BASE environment variable is not set');
            return false;
        }

        const url = new URL('/api/auth', apiBase);
        url.searchParams.append('authToken', authToken);

        const response = await fetch(url.toString());
        
        if (!response.ok) {
            console.error('Auth API request failed with status:', response.status);
            return false;
        }

        const data = await response.json();
        return !!data?.success;
    } catch (error) {
        console.error('Error validating auth token:', error);
        return false;
    }
}