INNER CODE UNIT · TypeScript

buildCanonicalUrl

Hash-Studios/Prism · infra/cloudflare/worker/src/index.ts:391

function buildCanonicalUrl(body: CreateLinkRequest): URL | null {
  if (isNonEmptyString(body.canonical_url)) {
    return parseCanonicalUrl(body.canonical_url)?.canonical ?? null;
  }

  if (body.payload == null) {
    return null;
  }

  return buildCanonicalFromPayload(body.type, body.payload);
}

function buildCanonicalFromPayload(type: LinkType, payload: Record<string, unknown>): URL | null {
  if (type === 'share') {
    const canonical = new URL(`https://${DOMAIN}/share`);
    appendPayloadQueryParams(payload, canonical);
    return parseCanonicalFromUrl(canonical)?.canonical ?? null;
  }

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