refactor(channels): share allowlist + resolver helpers

src/channels/allowlists/resolve-utils.ts

@@ -0,0 +1,47 @@
+import type { RuntimeEnv } from "../../runtime.js";
+
+export function mergeAllowlist(params: {
+  existing?: Array<string | number>;
+  additions: string[];
+}): string[] {
+  const seen = new Set<string>();
+  const merged: string[] = [];
+  const push = (value: string) => {
+    const normalized = value.trim();
+    if (!normalized) return;
+    const key = normalized.toLowerCase();
+    if (seen.has(key)) return;
+    seen.add(key);
+    merged.push(normalized);
+  };
+  for (const entry of params.existing ?? []) {
+    push(String(entry));
+  }
+  for (const entry of params.additions) {
+    push(entry);
+  }
+  return merged;
+}
+
+export function summarizeMapping(
+  label: string,
+  mapping: string[],
+  unresolved: string[],
+  runtime: RuntimeEnv,
+): void {
+  const lines: string[] = [];
+  if (mapping.length > 0) {
+    const sample = mapping.slice(0, 6);
+    const suffix = mapping.length > sample.length ? ` (+${mapping.length - sample.length})` : "";
+    lines.push(`${label} resolved: ${sample.join(", ")}${suffix}`);
+  }
+  if (unresolved.length > 0) {
+    const sample = unresolved.slice(0, 6);
+    const suffix =
+      unresolved.length > sample.length ? ` (+${unresolved.length - sample.length})` : "";
+    lines.push(`${label} unresolved: ${sample.join(", ")}${suffix}`);
+  }
+  if (lines.length > 0) {
+    runtime.log?.(lines.join("\n"));
+  }
+}

src/discord/monitor/provider.ts

@@ -5,6 +5,7 @@ import { resolveTextChunkLimit } from "../../auto-reply/chunk.js";
 import { listNativeCommandSpecsForConfig } from "../../auto-reply/commands-registry.js";
 import { listSkillCommandsForAgents } from "../../auto-reply/skill-commands.js";
 import type { HistoryEntry } from "../../auto-reply/reply/history.js";
+import { mergeAllowlist, summarizeMapping } from "../../channels/allowlists/resolve-utils.js";
 import {
   isNativeCommandsExplicitlyDisabled,
   resolveNativeCommandsEnabled,
@@ -60,52 +61,6 @@ function summarizeGuilds(entries?: Record<string, unknown>) {
   return `${sample.join(", ")}${suffix}`;
 }
 
-function mergeAllowlist(params: {
-  existing?: Array<string | number>;
-  additions: string[];
-}): string[] {
-  const seen = new Set<string>();
-  const merged: string[] = [];
-  const push = (value: string) => {
-    const normalized = value.trim();
-    if (!normalized) return;
-    const key = normalized.toLowerCase();
-    if (seen.has(key)) return;
-    seen.add(key);
-    merged.push(normalized);
-  };
-  for (const entry of params.existing ?? []) {
-    push(String(entry));
-  }
-  for (const entry of params.additions) {
-    push(entry);
-  }
-  return merged;
-}
-
-function summarizeMapping(
-  label: string,
-  mapping: string[],
-  unresolved: string[],
-  runtime: RuntimeEnv,
-) {
-  const lines: string[] = [];
-  if (mapping.length > 0) {
-    const sample = mapping.slice(0, 6);
-    const suffix = mapping.length > sample.length ? ` (+${mapping.length - sample.length})` : "";
-    lines.push(`${label} resolved: ${sample.join(", ")}${suffix}`);
-  }
-  if (unresolved.length > 0) {
-    const sample = unresolved.slice(0, 6);
-    const suffix =
-      unresolved.length > sample.length ? ` (+${unresolved.length - sample.length})` : "";
-    lines.push(`${label} unresolved: ${sample.join(", ")}${suffix}`);
-  }
-  if (lines.length > 0) {
-    runtime.log?.(lines.join("\n"));
-  }
-}
-
 export async function monitorDiscordProvider(opts: MonitorDiscordOpts = {}) {
   const cfg = opts.config ?? loadConfig();
   const account = resolveDiscordAccount({

src/slack/monitor/provider.ts

@@ -2,6 +2,7 @@ import { App } from "@slack/bolt";
 
 import { resolveTextChunkLimit } from "../../auto-reply/chunk.js";
 import { DEFAULT_GROUP_HISTORY_LIMIT } from "../../auto-reply/reply/history.js";
+import { mergeAllowlist, summarizeMapping } from "../../channels/allowlists/resolve-utils.js";
 import { loadConfig } from "../../config/config.js";
 import type { SessionScope } from "../../config/sessions.js";
 import type { DmPolicy, GroupPolicy } from "../../config/types.js";
@@ -28,52 +29,6 @@ function parseApiAppIdFromAppToken(raw?: string) {
   return match?.[1]?.toUpperCase();
 }
 
-function mergeAllowlist(params: {
-  existing?: Array<string | number>;
-  additions: string[];
-}): string[] {
-  const seen = new Set<string>();
-  const merged: string[] = [];
-  const push = (value: string) => {
-    const normalized = value.trim();
-    if (!normalized) return;
-    const key = normalized.toLowerCase();
-    if (seen.has(key)) return;
-    seen.add(key);
-    merged.push(normalized);
-  };
-  for (const entry of params.existing ?? []) {
-    push(String(entry));
-  }
-  for (const entry of params.additions) {
-    push(entry);
-  }
-  return merged;
-}
-
-function summarizeMapping(
-  label: string,
-  mapping: string[],
-  unresolved: string[],
-  runtime: RuntimeEnv,
-) {
-  const lines: string[] = [];
-  if (mapping.length > 0) {
-    const sample = mapping.slice(0, 6);
-    const suffix = mapping.length > sample.length ? ` (+${mapping.length - sample.length})` : "";
-    lines.push(`${label} resolved: ${sample.join(", ")}${suffix}`);
-  }
-  if (unresolved.length > 0) {
-    const sample = unresolved.slice(0, 6);
-    const suffix =
-      unresolved.length > sample.length ? ` (+${unresolved.length - sample.length})` : "";
-    lines.push(`${label} unresolved: ${sample.join(", ")}${suffix}`);
-  }
-  if (lines.length > 0) {
-    runtime.log?.(lines.join("\n"));
-  }
-}
-
 export async function monitorSlackProvider(opts: MonitorSlackOpts = {}) {
   const cfg = opts.config ?? loadConfig();