import { getStoredPrivateContent } from './articleStorage'
import { nostrService } from './nostr'
import { articlePublisher } from './articlePublisher'
import { validatePaymentData, verifyPaymentAmount } from './paymentPollingValidation'
import { createTrackingData, triggerAutomaticTransfer, logPaymentResult } from './paymentPollingTracking'
import { platformTracking } from './platformTracking'

/**
 * Send private content to user after payment confirmation
 * Returns true if content was successfully sent and verified
 */
export async function sendPrivateContentAfterPayment(
  articleId: string,
  recipientPubkey: string,
  amount: number,
  zapReceiptId?: string
): Promise<boolean> {
  const storedContent = await getStoredPrivateContent(articleId)
  const authorPrivateKey = nostrService.getPrivateKey()

  const validation = validatePaymentData(storedContent, authorPrivateKey, articleId, recipientPubkey)
  if (!validation.valid || !validation.storedContent || !validation.authorPrivateKey) {
    return false
  }

  const result = await articlePublisher.sendPrivateContent(articleId, recipientPubkey, validation.authorPrivateKey)

  if (result.success && result.messageEventId) {
    verifyPaymentAmount(amount, articleId)

    const trackingData = createTrackingData(
      articleId,
      validation.storedContent.authorPubkey,
      recipientPubkey,
      result.messageEventId,
      amount,
      result.verified ?? false,
      zapReceiptId
    )

    await platformTracking.trackContentDelivery(trackingData, validation.authorPrivateKey)
    await triggerAutomaticTransfer(validation.storedContent.authorPubkey, articleId, amount)

    return logPaymentResult(result, articleId, recipientPubkey, amount)
  }

  return logPaymentResult(result, articleId, recipientPubkey, amount)
}