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

const API_URL = process.env.NEXT_PUBLIC_API_URL || "http://localhost:5000/api";

export async function GET(request: NextRequest, { params }: { params: Promise<{ id: string }> }) {
  try {
    const { id } = await params;
    const token = request.headers.get("authorization");

    const response = await fetch(`${API_URL}/users/${id}`, {
      headers: {
        "Content-Type": "application/json",
        ...(token && { Authorization: token }),
      },
    });

    const data = await response.json();
    return NextResponse.json(data, { status: response.status });
  } catch (error: unknown) {
    const message = error instanceof Error ? error.message : "Unknown error";
    return NextResponse.json({ error: "Failed to fetch user", details: message }, { status: 500 });
  }
}

export async function PUT(request: NextRequest, { params }: { params: Promise<{ id: string }> }) {
  try {
    const { id } = await params;
    const body = await request.json();
    const token = request.headers.get("authorization");

    const response = await fetch(`${API_URL}/users/${id}`, {
      method: "PUT",
      headers: {
        "Content-Type": "application/json",
        ...(token && { Authorization: token }),
      },
      body: JSON.stringify(body),
    });

    const data = await response.json();
    return NextResponse.json(data, { status: response.status });
  } catch (error: unknown) {
    const message = error instanceof Error ? error.message : "Unknown error";
    return NextResponse.json({ error: "Failed to update user", details: message }, { status: 500 });
  }
}
