refactor: share reply payload threading/dedupe

src/auto-reply/reply/followup-runner.messaging-tools.test.ts

@@ -0,0 +1,98 @@
+import { describe, expect, it, vi } from "vitest";
+
+import type { FollowupRun } from "./queue.js";
+import { createMockTypingController } from "./test-helpers.js";
+
+const runEmbeddedPiAgentMock = vi.fn();
+
+vi.mock("../../agents/model-fallback.js", () => ({
+  runWithModelFallback: async ({
+    provider,
+    model,
+    run,
+  }: {
+    provider: string;
+    model: string;
+    run: (provider: string, model: string) => Promise<unknown>;
+  }) => ({
+    result: await run(provider, model),
+    provider,
+    model,
+  }),
+}));
+
+vi.mock("../../agents/pi-embedded.js", () => ({
+  runEmbeddedPiAgent: (params: unknown) => runEmbeddedPiAgentMock(params),
+}));
+
+import { createFollowupRunner } from "./followup-runner.js";
+
+const baseQueuedRun = (): FollowupRun =>
+  ({
+    prompt: "hello",
+    summaryLine: "hello",
+    enqueuedAt: Date.now(),
+    run: {
+      sessionId: "session",
+      sessionKey: "main",
+      messageProvider: "whatsapp",
+      sessionFile: "/tmp/session.jsonl",
+      workspaceDir: "/tmp",
+      config: {},
+      skillsSnapshot: {},
+      provider: "anthropic",
+      model: "claude",
+      thinkLevel: "low",
+      verboseLevel: "off",
+      elevatedLevel: "off",
+      bashElevated: {
+        enabled: false,
+        allowed: false,
+        defaultLevel: "off",
+      },
+      timeoutMs: 1_000,
+      blockReplyBreak: "message_end",
+    },
+  }) as FollowupRun;
+
+describe("createFollowupRunner messaging tool dedupe", () => {
+  it("drops payloads already sent via messaging tool", async () => {
+    const onBlockReply = vi.fn(async () => {});
+    runEmbeddedPiAgentMock.mockResolvedValueOnce({
+      payloads: [{ text: "hello world!" }],
+      messagingToolSentTexts: ["hello world!"],
+      meta: {},
+    });
+
+    const runner = createFollowupRunner({
+      opts: { onBlockReply },
+      typing: createMockTypingController(),
+      typingMode: "instant",
+      defaultModel: "anthropic/claude-opus-4-5",
+    });
+
+    await runner(baseQueuedRun());
+
+    expect(onBlockReply).not.toHaveBeenCalled();
+  });
+
+  it("delivers payloads when not duplicates", async () => {
+    const onBlockReply = vi.fn(async () => {});
+    runEmbeddedPiAgentMock.mockResolvedValueOnce({
+      payloads: [{ text: "hello world!" }],
+      messagingToolSentTexts: ["different message"],
+      meta: {},
+    });
+
+    const runner = createFollowupRunner({
+      opts: { onBlockReply },
+      typing: createMockTypingController(),
+      typingMode: "instant",
+      defaultModel: "anthropic/claude-opus-4-5",
+    });
+
+    await runner(baseQueuedRun());
+
+    expect(onBlockReply).toHaveBeenCalledTimes(1);
+  });
+});