import { NextRequest, NextResponse } from 'next/server'
import { getSystemConfig } from '@/lib/config'

export async function GET(request: NextRequest) {
  try {
    const config = await getSystemConfig()

    return NextResponse.json({
      AI_PROVIDER_TAGS: config.AI_PROVIDER_TAGS || 'not set',
      AI_MODEL_TAGS: config.AI_MODEL_TAGS || 'not set',
      AI_PROVIDER_EMBEDDING: config.AI_PROVIDER_EMBEDDING || 'not set',
      AI_MODEL_EMBEDDING: config.AI_MODEL_EMBEDDING || 'not set',
      OPENAI_API_KEY: config.OPENAI_API_KEY ? '***configured***' : '',
      CUSTOM_OPENAI_API_KEY: config.CUSTOM_OPENAI_API_KEY ? '***configured***' : '',
      CUSTOM_OPENAI_BASE_URL: config.CUSTOM_OPENAI_BASE_URL || '',
      OLLAMA_BASE_URL: config.OLLAMA_BASE_URL || 'not set'
    })
  } catch (error: any) {
    return NextResponse.json(
      {
        error: error.message || 'Failed to fetch config'
      },
      { status: 500 }
    )
  }
}
