feat: move group mention gating to provider groups

src/telegram/bot.test.ts

@@ -1,7 +1,12 @@
-import { describe, expect, it, vi } from "vitest";
+import { beforeEach, describe, expect, it, vi } from "vitest";
 import * as replyModule from "../auto-reply/reply.js";
 import { createTelegramBot } from "./bot.js";
 
+const loadConfig = vi.fn(() => ({}));
+vi.mock("../config/config.js", () => ({
+  loadConfig,
+}));
+
 const useSpy = vi.fn();
 const onSpy = vi.fn();
 const stopSpy = vi.fn();
@@ -44,6 +49,10 @@ vi.mock("../auto-reply/reply.js", () => {
 });
 
 describe("createTelegramBot", () => {
+  beforeEach(() => {
+    loadConfig.mockReturnValue({});
+  });
+
   it("installs grammY throttler", () => {
     createTelegramBot({ token: "tok" });
     expect(throttlerSpy).toHaveBeenCalledTimes(1);
@@ -177,4 +186,122 @@ describe("createTelegramBot", () => {
       expect(call[2]?.reply_to_message_id).toBeUndefined();
     }
   });
+
+  it("skips group messages without mention when requireMention is enabled", async () => {
+    onSpy.mockReset();
+    const replySpy = replyModule.__replySpy as unknown as ReturnType<
+      typeof vi.fn
+    >;
+    replySpy.mockReset();
+    loadConfig.mockReturnValue({
+      telegram: { groups: { "*": { requireMention: true } } },
+    });
+
+    createTelegramBot({ token: "tok" });
+    const handler = onSpy.mock.calls[0][1] as (
+      ctx: Record<string, unknown>,
+    ) => Promise<void>;
+
+    await handler({
+      message: {
+        chat: { id: 123, type: "group", title: "Dev Chat" },
+        text: "hello",
+        date: 1736380800,
+      },
+      me: { username: "clawdis_bot" },
+      getFile: async () => ({ download: async () => new Uint8Array() }),
+    });
+
+    expect(replySpy).not.toHaveBeenCalled();
+  });
+
+  it("allows per-group requireMention override", async () => {
+    onSpy.mockReset();
+    const replySpy = replyModule.__replySpy as unknown as ReturnType<
+      typeof vi.fn
+    >;
+    replySpy.mockReset();
+    loadConfig.mockReturnValue({
+      telegram: {
+        groups: {
+          "*": { requireMention: true },
+          "123": { requireMention: false },
+        },
+      },
+    });
+
+    createTelegramBot({ token: "tok" });
+    const handler = onSpy.mock.calls[0][1] as (
+      ctx: Record<string, unknown>,
+    ) => Promise<void>;
+
+    await handler({
+      message: {
+        chat: { id: 123, type: "group", title: "Dev Chat" },
+        text: "hello",
+        date: 1736380800,
+      },
+      me: { username: "clawdis_bot" },
+      getFile: async () => ({ download: async () => new Uint8Array() }),
+    });
+
+    expect(replySpy).toHaveBeenCalledTimes(1);
+  });
+
+  it("honors groups default when no explicit group override exists", async () => {
+    onSpy.mockReset();
+    const replySpy = replyModule.__replySpy as unknown as ReturnType<
+      typeof vi.fn
+    >;
+    replySpy.mockReset();
+    loadConfig.mockReturnValue({
+      telegram: {
+        groups: { "*": { requireMention: false } },
+      },
+    });
+
+    createTelegramBot({ token: "tok" });
+    const handler = onSpy.mock.calls[0][1] as (
+      ctx: Record<string, unknown>,
+    ) => Promise<void>;
+
+    await handler({
+      message: {
+        chat: { id: 456, type: "group", title: "Ops" },
+        text: "hello",
+        date: 1736380800,
+      },
+      me: { username: "clawdis_bot" },
+      getFile: async () => ({ download: async () => new Uint8Array() }),
+    });
+
+    expect(replySpy).toHaveBeenCalledTimes(1);
+  });
+
+  it("does not block group messages when bot username is unknown", async () => {
+    onSpy.mockReset();
+    const replySpy = replyModule.__replySpy as unknown as ReturnType<
+      typeof vi.fn
+    >;
+    replySpy.mockReset();
+    loadConfig.mockReturnValue({
+      telegram: { groups: { "*": { requireMention: true } } },
+    });
+
+    createTelegramBot({ token: "tok" });
+    const handler = onSpy.mock.calls[0][1] as (
+      ctx: Record<string, unknown>,
+    ) => Promise<void>;
+
+    await handler({
+      message: {
+        chat: { id: 789, type: "group", title: "No Me" },
+        text: "hello",
+        date: 1736380800,
+      },
+      getFile: async () => ({ download: async () => new Uint8Array() }),
+    });
+
+    expect(replySpy).toHaveBeenCalledTimes(1);
+  });
 });