import { type NextRequest, NextResponse } from "next/server";
import { requireAuth } from "@/lib/auth/middleware";
import { getListings } from "@/lib/prisma/queries/listings";
import { secureLogger } from "@/lib/secure-logger";

/**
 * GET /api/listings/my
 * Lista anúncios do usuário autenticado
 */
export async function GET(request: NextRequest) {
  try {
    // Autenticação obrigatória
    const authResult = await requireAuth(request);

    if (authResult instanceof NextResponse) {
      return authResult;
    }

    const auth = authResult;

    const { searchParams } = new URL(request.url);

    const filters = {
      seller_id: auth.userId,
      status: searchParams.get("status") as
        | "active"
        | "sold"
        | "cancelled"
        | "in_escrow"
        | "expired"
        | undefined,
      page: searchParams.get("page")
        ? parseInt(searchParams.get("page")!, 10)
        : 1,
      pageSize: searchParams.get("pageSize")
        ? parseInt(searchParams.get("pageSize")!, 10)
        : 20,
      sortBy: (searchParams.get("sortBy") || "created_at") as
        | "created_at"
        | "price_pix"
        | "price_tibia_coins"
        | "price_gold_coins"
        | "views_count",
      sortOrder: (searchParams.get("sortOrder") || "DESC") as "ASC" | "DESC",
    };

    const listingsData = await getListings(filters);

    return NextResponse.json(
      {
        success: true,
        listings: listingsData.listings,
        pagination: {
          page: filters.page,
          pageSize: filters.pageSize,
          total: listingsData.total,
          totalPages: Math.ceil(listingsData.total / filters.pageSize),
        },
      },
      { status: 200 },
    );
  } catch (error) {
    secureLogger.error("❌ Erro ao buscar anúncios do usuário", {
      error: error instanceof Error ? error.message : "Erro desconhecido",
      stack: error instanceof Error ? error.stack : undefined,
    });

    return NextResponse.json(
      {
        success: false,
        error: "Erro ao buscar anúncios",
      },
      { status: 500 },
    );
  }
}