import { calculateArticleSplit } from './platformCommissions'

export function validatePaymentData(
  storedContent: { authorPubkey: string } | null,
  authorPrivateKey: string | null,
  articleId: string,
  recipientPubkey: string
): { valid: boolean; storedContent?: { authorPubkey: string }; authorPrivateKey?: string } {
  if (!storedContent) {
    console.error('Stored private content not found for article', {
      articleId,
      recipientPubkey,
      timestamp: new Date().toISOString(),
    })
    return { valid: false }
  }

  if (!authorPrivateKey) {
    console.error('Author private key not available, cannot send private content automatically', {
      articleId,
      recipientPubkey,
      authorPubkey: storedContent.authorPubkey,
      timestamp: new Date().toISOString(),
    })
    return { valid: false }
  }

  return { valid: true, storedContent, authorPrivateKey }
}

export function verifyPaymentAmount(amount: number, articleId: string): void {
  const expectedSplit = calculateArticleSplit()
  if (amount !== expectedSplit.total) {
    console.error('Payment amount does not match expected commission structure', {
      articleId,
      paidAmount: amount,
      expectedTotal: expectedSplit.total,
      expectedAuthor: expectedSplit.author,
      expectedPlatform: expectedSplit.platform,
      timestamp: new Date().toISOString(),
    })
  }
}