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

interface Params {
    params: Promise<{ id: string }>;
}

// GET links for a node
export async function GET(request: NextRequest, { params }: Params) {
    try {
        const { id } = await params;

        const links = await prisma.link.findMany({
            where: { nodeId: id },
            orderBy: { createdAt: "desc" },
        });

        return NextResponse.json(links);
    } catch (error) {
        console.error("Failed to fetch links:", error);
        return NextResponse.json(
            { error: "Failed to fetch links" },
            { status: 500 }
        );
    }
}

// POST add a link to a node
export async function POST(request: NextRequest, { params }: Params) {
    try {
        const { id: nodeId } = await params;
        const body = await request.json();
        const { url, label } = body;

        if (!url) {
            return NextResponse.json(
                { error: "URL is required" },
                { status: 400 }
            );
        }

        const link = await prisma.link.create({
            data: {
                nodeId,
                url,
                label: label || null,
            },
        });

        return NextResponse.json(link, { status: 201 });
    } catch (error) {
        console.error("Failed to create link:", error);
        return NextResponse.json(
            { error: "Failed to create link" },
            { status: 500 }
        );
    }
}