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import { env } from "cloudflare:workers";
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import type { ParsedIfHeader } from "@/worker/dav/if-header";
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import { normalizeFilesPath, type NormalizedDavPath } from "@/worker/dav/paths";
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import { createControlPlaneDb } from "@/worker/db/d1/client";
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import { getSubjectById } from "@/worker/db/d1/repository";
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export function name(prefix: string): string {
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  return `${prefix}-${crypto.randomUUID()}`;
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}
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export function filePath(pathname: string): NormalizedDavPath {
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  const result = normalizeFilesPath(pathname);
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  if (!result.ok) throw new Error(`Invalid test path: ${pathname}`);
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  return result.path;
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}
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export const emptyIfHeader: ParsedIfHeader = { lists: [] };
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export async function storageIdFor(subjectId: string): Promise<string> {
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  const subject = await getSubjectById(createControlPlaneDb(env.DAV_CONTROL_PLANE), subjectId);
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  if (!subject) throw new Error(`Missing subject ${subjectId}`);
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  return subject.storageId;
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}