/**
 * Container Restart API Endpoint
 * 
 * Creates a restart flag file that triggers container restart from the host
 */

import { NextResponse } from 'next/server'
import fs from 'fs'
import path from 'path'

const RESTART_FLAG = path.join(process.cwd(), 'logs', '.restart-requested')

export async function POST() {
  try {
    // Create logs directory if it doesn't exist
    const logsDir = path.dirname(RESTART_FLAG)
    if (!fs.existsSync(logsDir)) {
      fs.mkdirSync(logsDir, { recursive: true })
    }
    
    // Create restart flag file
    fs.writeFileSync(RESTART_FLAG, new Date().toISOString(), 'utf-8')
    
    return NextResponse.json({ 
      success: true, 
      message: 'Restart requested. Container will restart in a few seconds...'
    })
  } catch (error: any) {
    console.error('Failed to create restart flag:', error)
    return NextResponse.json(
      { 
        error: 'Failed to request restart', 
        details: error.message 
      },
      { status: 500 }
    )
  }
}