import { NextRequest, NextResponse } from 'next/server'
import { auth } from '@/lib/auth'
import { getTempKey, getBucketConfig } from '@/lib/cos'

// GET /api/cos/temp-key - Get temporary COS upload credentials
export async function GET(request: NextRequest) {
  try {
    const session = await auth.api.getSession({
      headers: request.headers,
    })

    if (!session) {
      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
    }

    const tempKey = await getTempKey()
    const bucketConfig = getBucketConfig()

    return NextResponse.json({
      ...tempKey,
      bucket: bucketConfig.bucket,
      region: bucketConfig.region,
    })
  } catch (error) {
    console.error('Error getting temp key:', error)
    return NextResponse.json(
      { error: 'Failed to get temp key' },
      { status: 500 }
    )
  }
}