app/lib/admin/bulk-tag.ts

Functions

Imports

It imports app/lib/error-message.mjs. Imported by app/lib/admin/posts-actions.server.ts, app/lib/media/actions.server.ts.

Source

1import { errorMessage } from "~/lib/error-message.mjs";
2
3/**
4 * Adds or removes one tag across a selection. An item already in the target state is skipped, so
5 * it is not rewritten for nothing, and one item's failure is recorded without stopping the rest.
6 * `read` answers null for an item that no longer exists, which fails with `missing`.
7 */
8export async function applyBulkTag<T>({
9  ids,
10  wanted,
11  adding,
12  missing,
13  read,
14  write,
15}: {
16  ids: string[];
17  wanted: string;
18  adding: boolean;
19  missing: string;
20  read: (id: string) => Promise<{ item: T; tags: string[] } | null>;
21  write: (id: string, item: T, tags: string[]) => Promise<unknown>;
22}) {
23  const failed: string[] = [];
24  let done = 0;
25  let skipped = 0;
26
27  for (const id of ids) {
28    try {
29      const found = await read(id);
30      if (!found) {
31        failed.push(`${id}: ${missing}`);
32        continue;
33      }
34      if (adding === found.tags.includes(wanted)) {
35        skipped += 1;
36        continue;
37      }
38      await write(
39        id,
40        found.item,
41        adding ? [...found.tags, wanted] : found.tags.filter((t) => t !== wanted),
42      );
43      done += 1;
44    } catch (error) {
45      failed.push(`${id}: ${errorMessage(error)}`);
46    }
47  }
48
49  return { done, skipped, failed };
50}