/**
 * Manual Database Validation Endpoint
 * 
 * GET /api/admin/validate-db
 * 
 * Triggers immediate validation of database vs Drift positions
 * Useful for debugging or manual checks
 */

import { NextRequest, NextResponse } from 'next/server'
import { runManualValidation } from '@/lib/database/sync-validator'

export async function GET(request: NextRequest) {
  try {
    // Optional: Add auth check
    const authHeader = request.headers.get('authorization')
    const expectedAuth = `Bearer ${process.env.API_SECRET_KEY}`
    
    if (authHeader && authHeader !== expectedAuth) {
      return NextResponse.json(
        { success: false, error: 'Unauthorized' },
        { status: 401 }
      )
    }

    console.log('🔧 Manual database validation triggered via API')
    
    const result = await runManualValidation()
    
    return NextResponse.json({
      success: true,
      result,
      message: result.ghosts > 0 || result.orphans > 0
        ? `Fixed ${result.ghosts} ghost(s) and ${result.orphans} orphan(s)`
        : 'All trades validated successfully'
    })

  } catch (error) {
    console.error('❌ Manual validation failed:', error)
    return NextResponse.json(
      {
        success: false,
        error: error instanceof Error ? error.message : 'Validation failed'
      },
      { status: 500 }
    )
  }
}