import { NextResponse } from 'next/server'
import { getUserFromToken } from '@/lib/auth'

export const runtime = 'nodejs'

export async function GET(request: Request) {
  try {
    const authHeader = request.headers.get('authorization')
    const token = authHeader?.replace('Bearer ', '')

    if (!token) {
      return NextResponse.json({ error: 'Token de autentificare necesar' }, { status: 401 })
    }

    const user = await getUserFromToken(token)
    if (!user) {
      return NextResponse.json({ error: 'Token invalid' }, { status: 401 })
    }

    return NextResponse.json({ user })
  } catch (error) {
    console.error('User validation error:', error)
    return NextResponse.json({ error: 'Eroare de server' }, { status: 500 })
  }
}