function extractFromScreenshot(book) {
  // MVP stub — returns placeholder that requires user confirmation
  return {
    legs: [],
    amount: null,
    potential_payout: null,
    bet_type: null,
    confidence: 0,
    book: book || 'unknown',
    needs_confirmation: true,
    message: 'We extracted this from your screenshot. Confirm or edit before saving.',
  };
}

module.exports = { extractFromScreenshot };