import { NextRequest, NextResponse } from 'next/server'
import { Auth_get_user } from '@/lib/auth'
import { Drive_mkdir } from '@/lib/drive_server'

// POST /api/mkdir - Create directory
export async function POST(request: NextRequest) {
  try {
    // Check user authentication
    const user = await Auth_get_user()
    if (!user.isLoggedIn) {
      return NextResponse.json({ error: 'User not authenticated' }, { status: 401 })
    }

    // Parse request body to get directory info
    const body = await request.json()
    const { path, name } = body

    if (!path || typeof path !== 'string') {
      return NextResponse.json({ error: 'Path is required' }, { status: 400 })
    }

    if (!name || typeof name !== 'string' || name.trim() === '') {
      return NextResponse.json({ error: 'Directory name is required' }, { status: 400 })
    }

    // Construct full directory path
    const dirName = name.trim()
    const fullPath = path === '/' ? `/${dirName}` : `${path}/${dirName}`

    // Create directory using Drive_mkdir
    try {
      await Drive_mkdir(fullPath, user.email)
      
      return NextResponse.json({
        success: true,
        message: `Directory "${dirName}" created successfully`,
        path: fullPath
      })

    } catch (error) {
      console.error(`Failed to create directory ${fullPath}:`, error)
      return NextResponse.json({
        error: error instanceof Error ? error.message : 'Failed to create directory'
      }, { status: 500 })
    }

  } catch (error) {
    console.error('Mkdir API error:', error)
    return NextResponse.json(
      { error: error instanceof Error ? error.message : 'Internal server error' },
      { status: 500 }
    )
  }
}