/**
 * GET /api/sdk/agents — Liste aller Compliance-Agenten
 */

import { NextResponse } from 'next/server'
import { COMPLIANCE_AGENTS } from '@/lib/sdk/agents/agent-registry'
import { soulFileExists } from '@/lib/sdk/agents/soul-reader'

export async function GET() {
  try {
    // Check SOUL file existence for each agent and set status
    const agents = await Promise.all(
      COMPLIANCE_AGENTS.map(async (agent) => {
        const exists = await soulFileExists(agent.id)
        return {
          ...agent,
          status: exists ? agent.status : 'error' as const,
        }
      })
    )

    const activeCount = agents.filter(a => a.status === 'active').length
    const errorCount = agents.filter(a => a.status === 'error').length

    return NextResponse.json({
      agents,
      stats: {
        total: agents.length,
        active: activeCount,
        inactive: agents.length - activeCount - errorCount,
        error: errorCount,
        totalSessions: 0,
        avgResponseTime: '—',
      },
      timestamp: new Date().toISOString(),
    })
  } catch (error) {
    console.error('Error fetching agents:', error)
    return NextResponse.json({ error: 'Failed to fetch agents' }, { status: 500 })
  }
}