refactor: unify extension allowlist resolver and directory scaffolding

src/plugin-sdk/allowlist-resolution.test.ts

@@ -1,40 +1,18 @@
 import { describe, expect, it } from "vitest";
-import {
-  mapBasicAllowlistResolutionEntries,
-  type BasicAllowlistResolutionEntry,
-} from "./allowlist-resolution.js";
+import { mapAllowlistResolutionInputs } from "./allowlist-resolution.js";
 
-describe("mapBasicAllowlistResolutionEntries", () => {
-  it("maps entries to normalized allowlist resolver output", () => {
-    const entries: BasicAllowlistResolutionEntry[] = [
-      {
-        input: "alice",
-        resolved: true,
-        id: "U123",
-        name: "Alice",
-        note: "ok",
+describe("mapAllowlistResolutionInputs", () => {
+  it("maps inputs sequentially and preserves order", async () => {
+    const visited: string[] = [];
+    const result = await mapAllowlistResolutionInputs({
+      inputs: ["one", "two", "three"],
+      mapInput: async (input) => {
+        visited.push(input);
+        return input.toUpperCase();
       },
-      {
-        input: "bob",
-        resolved: false,
-      },
-    ];
+    });
 
-    expect(mapBasicAllowlistResolutionEntries(entries)).toEqual([
-      {
-        input: "alice",
-        resolved: true,
-        id: "U123",
-        name: "Alice",
-        note: "ok",
-      },
-      {
-        input: "bob",
-        resolved: false,
-        id: undefined,
-        name: undefined,
-        note: undefined,
-      },
-    ]);
+    expect(visited).toEqual(["one", "two", "three"]);
+    expect(result).toEqual(["ONE", "TWO", "THREE"]);
   });
 });

src/plugin-sdk/allowlist-resolution.ts

@@ -17,3 +17,14 @@ export function mapBasicAllowlistResolutionEntries(
     note: entry.note,
   }));
 }
+
+export async function mapAllowlistResolutionInputs<T>(params: {
+  inputs: string[];
+  mapInput: (input: string) => Promise<T> | T;
+}): Promise<T[]> {
+  const results: T[] = [];
+  for (const input of params.inputs) {
+    results.push(await params.mapInput(input));
+  }
+  return results;
+}

src/plugin-sdk/index.ts

@@ -133,6 +133,7 @@ export { isDangerousNameMatchingEnabled } from "../config/dangerous-name-matchin
 export type { FileLockHandle, FileLockOptions } from "./file-lock.js";
 export { acquireFileLock, withFileLock } from "./file-lock.js";
 export {
+  mapAllowlistResolutionInputs,
   mapBasicAllowlistResolutionEntries,
   type BasicAllowlistResolutionEntry,
 } from "./allowlist-resolution.js";
@@ -515,6 +516,12 @@ export { optionalStringEnum, stringEnum } from "../agents/schema/typebox.js";
 export type { PollInput } from "../polls.js";
 
 export { buildChannelConfigSchema } from "../channels/plugins/config-schema.js";
+export {
+  listDirectoryGroupEntriesFromMapKeys,
+  listDirectoryGroupEntriesFromMapKeysAndAllowFrom,
+  listDirectoryUserEntriesFromAllowFrom,
+  listDirectoryUserEntriesFromAllowFromAndMapKeys,
+} from "../channels/plugins/directory-config-helpers.js";
 export {
   clearAccountEntryFields,
   deleteAccountFromConfigSection,