// app/api/users/[id]/route.ts
import { NextResponse } from "next/server";

const BE_BASE_URL = process.env.BE_BASE_URL || "http://localhost:5000";
const COOKIE_NAME = "auth_token";

export async function PATCH(
  request: Request,
  { params }: { params: { id: string } }
) {
  try {
    console.log("[PATCH /users] - params", params);
    const { id } = params;
    const body = await request.json();
    // Get the auth token from cookies
    const { cookies } = await import("next/headers");
    const cookieStore = cookies();
    const token = (await cookieStore).get(COOKIE_NAME)?.value;

    if (!token) {
      return NextResponse.json(
        { message: "Missing Authorization header" },
        { status: 401 }
      );
    }

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

    const data = await response.json();
    return NextResponse.json(data, { status: response.status });
  } catch (err: any) {
    console.error("Proxy PATCH /users error:", err);
    return NextResponse.json(
      { message: "Internal server error", error: err.message },
      { status: 500 }
    );
  }
}

export async function DELETE(
  _request: Request,
  { params }: { params: { id: string } }
) {
  try {
    const { id } = params;
    const { cookies } = await import("next/headers");
    const cookieStore = await cookies();
    const token = cookieStore.get(COOKIE_NAME)?.value;

    if (!token) {
      return NextResponse.json(
        { message: "Missing Authorization header" },
        { status: 401 }
      );
    }

    // According to swagger: /api/v1/users/{id}
    const response = await fetch(`${BE_BASE_URL}/api/v1/users/${id}`, {
      method: "DELETE",
      headers: {
        Authorization: `Bearer ${token}`,
      },
    });

    // Some backends return empty body for DELETE; handle safely
    let data: any = null;
    try {
      data = await response.json();
    } catch {
      data = { success: response.ok };
    }

    return NextResponse.json(data ?? { success: response.ok }, {
      status: response.status,
    });
  } catch (err: any) {
    console.error("Proxy DELETE /api/v1/users/{id} error:", err);
    return NextResponse.json(
      { message: "Internal server error", error: err.message },
      { status: 500 }
    );
  }
}