import { NextRequest, NextResponse } from 'next/server'

const SDK_BASE_URL = process.env.SDK_BASE_URL || 'http://localhost:8085'

export async function POST(request: NextRequest) {
  try {
    const body = await request.json()

    // Forward the request to the SDK backend
    const response = await fetch(`${SDK_BASE_URL}/sdk/v1/ucca/obligations/export/direct`, {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
        // Forward tenant ID if present
        ...(request.headers.get('X-Tenant-ID') && {
          'X-Tenant-ID': request.headers.get('X-Tenant-ID') as string,
        }),
      },
      body: JSON.stringify(body),
    })

    if (!response.ok) {
      const errorText = await response.text()
      console.error('SDK backend error:', errorText)
      return NextResponse.json(
        { error: 'SDK backend error', details: errorText },
        { status: response.status }
      )
    }

    const data = await response.json()
    return NextResponse.json(data)
  } catch (error) {
    console.error('Failed to call SDK backend:', error)
    return NextResponse.json(
      { error: 'Failed to connect to SDK backend' },
      { status: 503 }
    )
  }
}
