refactor(telegram): centralize target parsing

src/cron/isolated-agent.test.ts

@@ -20,10 +20,7 @@ vi.mock("../agents/model-catalog.js", () => ({
 
 import { loadModelCatalog } from "../agents/model-catalog.js";
 import { runEmbeddedPiAgent } from "../agents/pi-embedded.js";
-import {
-  parseTelegramTarget,
-  runCronIsolatedAgentTurn,
-} from "./isolated-agent.js";
+import { runCronIsolatedAgentTurn } from "./isolated-agent.js";
 
 async function withTempHome<T>(fn: (home: string) => Promise<T>): Promise<T> {
   const base = await fs.mkdtemp(path.join(os.tmpdir(), "clawdbot-cron-"));
@@ -673,63 +670,3 @@ describe("runCronIsolatedAgentTurn", () => {
     });
   });
 });
-
-describe("parseTelegramTarget", () => {
-  it("parses plain chatId", () => {
-    expect(parseTelegramTarget("-1001234567890")).toEqual({
-      chatId: "-1001234567890",
-      topicId: undefined,
-    });
-  });
-
-  it("parses @username", () => {
-    expect(parseTelegramTarget("@mychannel")).toEqual({
-      chatId: "@mychannel",
-      topicId: undefined,
-    });
-  });
-
-  it("parses chatId:topicId format", () => {
-    expect(parseTelegramTarget("-1001234567890:123")).toEqual({
-      chatId: "-1001234567890",
-      topicId: 123,
-    });
-  });
-
-  it("parses chatId:topic:topicId format", () => {
-    expect(parseTelegramTarget("-1001234567890:topic:456")).toEqual({
-      chatId: "-1001234567890",
-      topicId: 456,
-    });
-  });
-
-  it("trims whitespace", () => {
-    expect(parseTelegramTarget("  -1001234567890:99  ")).toEqual({
-      chatId: "-1001234567890",
-      topicId: 99,
-    });
-  });
-
-  it("does not treat non-numeric suffix as topicId", () => {
-    expect(parseTelegramTarget("-1001234567890:abc")).toEqual({
-      chatId: "-1001234567890:abc",
-      topicId: undefined,
-    });
-  });
-
-  it("strips internal telegram prefix", () => {
-    expect(parseTelegramTarget("telegram:123")).toEqual({
-      chatId: "123",
-      topicId: undefined,
-    });
-  });
-
-  it("strips internal telegram + group prefixes before parsing topic", () => {
-    expect(
-      parseTelegramTarget("telegram:group:-1001234567890:topic:456"),
-    ).toEqual({
-      chatId: "-1001234567890",
-      topicId: 456,
-    });
-  });
-});