import { NextResponse } from 'next/server'
import { db } from '@/lib/db'

export const dynamic = 'force-dynamic'

// GET /api/health — system health check
export async function GET() {
  try {
    const companyCount = await db.company.count()

    return NextResponse.json({
      status: 'ok',
      timestamp: new Date().toISOString(),
      version: '1.0.0',
      database: { connected: true, companyCount },
      uptime: process.uptime ? `${Math.round(process.uptime())}s` : 'n/a',
    })
  } catch {
    return NextResponse.json({
      status: 'error',
      timestamp: new Date().toISOString(),
      database: { connected: false },
    }, { status: 503 })
  }
}