Rocky_Mountain_Vending/.pnpm-store/v10/files/c8/1a79ec32b2997ad52744227fdc99847c3d32445e2e245937b37f86744a398b81f45cf962d15d5c0ef92dcd74467f9a80742afff4648e1f70b9c39d54a0058d

{"version":3,"sources":["../../../../src/server/api-utils/node/try-get-preview-data.ts"],"sourcesContent":["import type { IncomingMessage, ServerResponse } from 'http'\nimport type { NextApiResponse } from '../../../shared/lib/utils'\nimport { checkIsOnDemandRevalidate } from '../.'\nimport type { __ApiPreviewProps } from '../.'\nimport type { BaseNextRequest, BaseNextResponse } from '../../base-http'\nimport type { PreviewData } from '../../../types'\n\nimport {\n  clearPreviewData,\n  COOKIE_NAME_PRERENDER_BYPASS,\n  COOKIE_NAME_PRERENDER_DATA,\n  SYMBOL_PREVIEW_DATA,\n} from '../index'\nimport { RequestCookies } from '../../web/spec-extension/cookies'\nimport { HeadersAdapter } from '../../web/spec-extension/adapters/headers'\n\nexport function tryGetPreviewData(\n  req: IncomingMessage | BaseNextRequest | Request,\n  res: ServerResponse | BaseNextResponse,\n  options: __ApiPreviewProps,\n  multiZoneDraftMode: boolean\n): PreviewData {\n  // if an On-Demand revalidation is being done preview mode\n  // is disabled\n  if (options && checkIsOnDemandRevalidate(req, options).isOnDemandRevalidate) {\n    return false\n  }\n\n  // Read cached preview data if present\n  // TODO: use request metadata instead of a symbol\n  if (SYMBOL_PREVIEW_DATA in req) {\n    return (req as any)[SYMBOL_PREVIEW_DATA] as any\n  }\n\n  const headers = HeadersAdapter.from(req.headers)\n  const cookies = new RequestCookies(headers)\n\n  const previewModeId = cookies.get(COOKIE_NAME_PRERENDER_BYPASS)?.value\n  const tokenPreviewData = cookies.get(COOKIE_NAME_PRERENDER_DATA)?.value\n\n  // Case: preview mode cookie set but data cookie is not set\n  if (\n    previewModeId &&\n    !tokenPreviewData &&\n    previewModeId === options.previewModeId\n  ) {\n    // This is \"Draft Mode\" which doesn't use\n    // previewData, so we return an empty object\n    // for backwards compat with \"Preview Mode\".\n    const data = {}\n    Object.defineProperty(req, SYMBOL_PREVIEW_DATA, {\n      value: data,\n      enumerable: false,\n    })\n    return data\n  }\n\n  // Case: neither cookie is set.\n  if (!previewModeId && !tokenPreviewData) {\n    return false\n  }\n\n  // Case: one cookie is set, but not the other.\n  if (!previewModeId || !tokenPreviewData) {\n    if (!multiZoneDraftMode) {\n      clearPreviewData(res as NextApiResponse)\n    }\n    return false\n  }\n\n  // Case: preview session is for an old build.\n  if (previewModeId !== options.previewModeId) {\n    if (!multiZoneDraftMode) {\n      clearPreviewData(res as NextApiResponse)\n    }\n    return false\n  }\n\n  let encryptedPreviewData: {\n    data: string\n  }\n  try {\n    const jsonwebtoken =\n      require('next/dist/compiled/jsonwebtoken') as typeof import('next/dist/compiled/jsonwebtoken')\n    encryptedPreviewData = jsonwebtoken.verify(\n      tokenPreviewData,\n      options.previewModeSigningKey\n    ) as typeof encryptedPreviewData\n  } catch {\n    // TODO: warn\n    clearPreviewData(res as NextApiResponse)\n    return false\n  }\n\n  const { decryptWithSecret } =\n    require('../../crypto-utils') as typeof import('../../crypto-utils')\n  const decryptedPreviewData = decryptWithSecret(\n    Buffer.from(options.previewModeEncryptionKey),\n    encryptedPreviewData.data\n  )\n\n  try {\n    // TODO: strict runtime type checking\n    const data = JSON.parse(decryptedPreviewData)\n    // Cache lookup\n    Object.defineProperty(req, SYMBOL_PREVIEW_DATA, {\n      value: data,\n      enumerable: false,\n    })\n    return data\n  } catch {\n    return false\n  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