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

export async function GET(
  request: NextRequest,
  { params }: { params: Promise<{ sellerId: string }> }
) {
  try {
    const { sellerId } = await params;

    const seller = await prisma.user.findUnique({
      where: { id: sellerId },
      select: {
        id: true,
        name: true,
        isPremium: true,
        isPro: true,
        createdAt: true,
      },
    });

    if (!seller) {
      return NextResponse.json({ error: "Seller not found" }, { status: 404 });
    }

    const listings = await prisma.listing.findMany({
      where: {
        sellerId,
        status: "active",
      },
      select: {
        id: true,
        title: true,
        description: true,
        category: true,
        priceFlh: true,
        featured: true,
        createdAt: true,
      },
      orderBy: [
        { featured: "desc" },
        { createdAt: "desc" },
      ],
    });

    return NextResponse.json({ seller, listings });
  } catch (error) {
    console.error("GET /api/seller/[sellerId] error:", error);
    return NextResponse.json(
      { error: "Internal server error" },
      { status: 500 }
    );
  }
}