fix: cache channel doctor hook discovery

src/commands/doctor/shared/channel-doctor.test.ts

@@ -384,6 +384,11 @@ describe("channel doctor compatibility mutations", () => {
             personal: {},
           },
         },
+        slack: {
+          accounts: {
+            team: {},
+          },
+        },
       },
     };
     const env = { OPENCLAW_HOME: "/tmp/openclaw-test-home" };
@@ -396,6 +401,12 @@ describe("channel doctor compatibility mutations", () => {
             shouldSkipDefaultEmptyGroupAllowlistWarning,
           },
         },
+        {
+          id: "slack",
+          doctor: {
+            collectEmptyAllowlistExtraWarnings,
+          },
+        },
       ],
     });
 
@@ -422,13 +433,20 @@ describe("channel doctor compatibility mutations", () => {
         prefix: "channels.matrix.accounts.personal",
       }),
     ).toEqual(["channels.matrix.accounts.personal extra"]);
+    expect(
+      hooks.extraWarningsForAccount({
+        account: {},
+        channelName: "slack",
+        prefix: "channels.slack.accounts.team",
+      }),
+    ).toEqual(["channels.slack.accounts.team extra"]);
 
     expect(mocks.resolveReadOnlyChannelPluginsForConfig).toHaveBeenCalledTimes(1);
     expect(mocks.resolveReadOnlyChannelPluginsForConfig).toHaveBeenCalledWith(cfg, {
       env,
       includePersistedAuthState: false,
     });
-    expect(collectEmptyAllowlistExtraWarnings).toHaveBeenCalledTimes(2);
+    expect(collectEmptyAllowlistExtraWarnings).toHaveBeenCalledTimes(3);
     expect(shouldSkipDefaultEmptyGroupAllowlistWarning).toHaveBeenCalledTimes(1);
   });
 });

src/commands/doctor/shared/channel-doctor.ts

@@ -16,6 +16,11 @@ type ChannelDoctorEntry = {
   doctor: ChannelDoctorAdapter;
 };
 
+type ChannelDoctorPluginCandidate = {
+  id: string;
+  doctor?: ChannelDoctorAdapter;
+};
+
 type ChannelDoctorLookupContext = {
   cfg: OpenClawConfig;
   env?: NodeJS.ProcessEnv;
@@ -113,6 +118,12 @@ function safeListReadOnlyChannelPlugins(context: ChannelDoctorLookupContext) {
   }
 }
 
+function listReadOnlyChannelPluginsById(
+  context: ChannelDoctorLookupContext,
+): Map<string, ChannelDoctorPluginCandidate> {
+  return new Map(safeListReadOnlyChannelPlugins(context).map((plugin) => [plugin.id, plugin]));
+}
+
 function mergeDoctorAdapters(
   adapters: Array<ChannelDoctorAdapter | undefined>,
 ): ChannelDoctorAdapter | undefined {
@@ -162,16 +173,16 @@ function isValidChannelDoctorAdapterValue(
 function listChannelDoctorEntries(
   channelIds: readonly string[],
   context: ChannelDoctorLookupContext,
+  options: {
+    readOnlyPluginsById?: ReadonlyMap<string, ChannelDoctorPluginCandidate>;
+  } = {},
 ): ChannelDoctorEntry[] {
   if (channelIds.length === 0) {
     return [];
   }
   const selectedIds = new Set(channelIds);
-  const readOnlyPluginsById = new Map(
-    safeListReadOnlyChannelPlugins(context)
-      .filter((plugin) => selectedIds.has(plugin.id))
-      .map((plugin) => [plugin.id, plugin]),
-  );
+  const readOnlyPluginsById =
+    options.readOnlyPluginsById ?? listReadOnlyChannelPluginsById(context);
 
   const entries: ChannelDoctorEntry[] = [];
   for (const id of selectedIds) {
@@ -224,13 +235,14 @@ function shouldSkipDefaultEmptyGroupAllowlistWarningForEntries(
 export function createChannelDoctorEmptyAllowlistPolicyHooks(
   context: ChannelDoctorLookupContext,
 ): ChannelDoctorEmptyAllowlistPolicyHooks {
+  const readOnlyPluginsById = listReadOnlyChannelPluginsById(context);
   const entriesByChannel = new Map<string, ChannelDoctorEntry[]>();
   const entriesForChannel = (channelName: string) => {
     const existing = entriesByChannel.get(channelName);
     if (existing) {
       return existing;
     }
-    const entries = listChannelDoctorEntries([channelName], context);
+    const entries = listChannelDoctorEntries([channelName], context, { readOnlyPluginsById });
     entriesByChannel.set(channelName, entries);
     return entries;
   };