import { NextRequest, NextResponse } from 'next/server';
import prisma from '@/lib/prisma';

export async function GET(
    req: NextRequest,
    context: { params: Promise<{ id: string }> }
) {
    const { id: paramId } = await context.params;
    const userId = req.headers.get('x-user-id');

    if (!userId) {
        return NextResponse.json({ rating: null });
    }

    try {
        // Resolve actual Business UUID if paramId is a slug
        const business = await prisma.business.findFirst({
            where: {
                OR: [
                    { id: paramId },
                    { slug: paramId }
                ]
            },
            select: { id: true }
        });

        if (!business) {
            return NextResponse.json({ rating: null });
        }

        const rating = await prisma.rating.findUnique({
            where: {
                userId_businessId: {
                    userId,
                    businessId: business.id
                }
            }
        });

        return NextResponse.json({ 
            rating: rating ? rating.value : null,
            status: rating ? rating.status : null,
            comment: rating ? rating.comment : null
        });
    } catch (error: any) {
        console.error('Error fetching user rating:', error);
        return NextResponse.json({ error: 'Erreur lors de la récupération de votre note' }, { status: 500 });
    }
}