import { NextResponse } from 'next/server'

export async function POST(request) {
  try {
    const body = await request.json()
    
    // Simple trade calculation for testing
    const { amount, leverage = 1, price = 100 } = body
    
    const calculation = {
      amount: parseFloat(amount) || 0,
      leverage: parseInt(leverage) || 1,
      price: parseFloat(price) || 100,
      positionSize: (parseFloat(amount) || 0) * (parseInt(leverage) || 1),
      marginRequired: (parseFloat(amount) || 0),
      timestamp: new Date().toISOString()
    }

    return NextResponse.json({
      success: true,
      calculation
    })
  } catch (error) {
    console.error('Trade calculation error:', error)
    return NextResponse.json(
      { error: 'Failed to calculate trade' },
      { status: 500 }
    )
  }
}

export async function GET() {
  return NextResponse.json({
    message: 'Trade calculation endpoint',
    methods: ['POST'],
    parameters: ['amount', 'leverage', 'price']
  })
}