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import { emptyResponse } from "@/worker/dav/http";
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import { maxDavDepthInfinityNodes } from "@/worker/dav/limits";
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import type { SubjectRow } from "@/worker/db/d1/schema";
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import type { AppContext } from "@/worker/types";
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import { enqueueGc } from "@/worker/webdav/gc";
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import { fileDavObject, resultError, type NormalizedFilesRequestPath } from "@/worker/webdav/object";
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import { readFileDavWriteRequest, validateDeleteDepth } from "@/worker/webdav/request";
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export async function handleDelete(c: AppContext, subject: SubjectRow, path: NormalizedFilesRequestPath) {
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  const depthError = validateDeleteDepth(c.req.header("depth") ?? null);
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  if (depthError) return depthError;
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  const writeRequest = readFileDavWriteRequest(c.req.raw);
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  if (writeRequest instanceof Response) return writeRequest;
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  const result = await fileDavObject(c.env, subject.storageId).delete({
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    subjectId: subject.id,
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    storageId: subject.storageId,
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    path: path.path,
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    ...writeRequest,
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    maxNodes: maxDavDepthInfinityNodes(c.env),
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  });
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  if (!result.ok) return resultError(result);
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  await enqueueGc(c, subject, result.blobGc);
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  return emptyResponse(204);
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}