Slack: enrich Block Kit interaction events

src/slack/monitor/events/interactions.test.ts

@@ -0,0 +1,144 @@
+import { describe, expect, it, vi } from "vitest";
+import { registerSlackInteractionEvents } from "./interactions.js";
+
+const enqueueSystemEventMock = vi.fn();
+
+vi.mock("../../../infra/system-events.js", () => ({
+  enqueueSystemEvent: (...args: unknown[]) => enqueueSystemEventMock(...args),
+}));
+
+type RegisteredHandler = (args: {
+  ack: () => Promise<void>;
+  body: {
+    user: { id: string };
+    channel?: { id?: string };
+    message?: { ts?: string; text?: string; blocks?: unknown[] };
+  };
+  action: Record<string, unknown>;
+  respond?: (payload: { text: string; response_type: string }) => Promise<void>;
+}) => Promise<void>;
+
+function createContext() {
+  let handler: RegisteredHandler | null = null;
+  const app = {
+    action: vi.fn((_matcher: RegExp, next: RegisteredHandler) => {
+      handler = next;
+    }),
+    client: {
+      chat: {
+        update: vi.fn().mockResolvedValue(undefined),
+      },
+    },
+  };
+  const runtimeLog = vi.fn();
+  const resolveSessionKey = vi.fn().mockReturnValue("agent:ops:slack:channel:C1");
+  const ctx = {
+    app,
+    runtime: { log: runtimeLog },
+    resolveSlackSystemEventSessionKey: resolveSessionKey,
+  };
+  return { ctx, app, runtimeLog, resolveSessionKey, getHandler: () => handler };
+}
+
+describe("registerSlackInteractionEvents", () => {
+  it("enqueues structured events and updates button rows", async () => {
+    enqueueSystemEventMock.mockReset();
+    const { ctx, app, getHandler } = createContext();
+    registerSlackInteractionEvents({ ctx: ctx as never });
+
+    const handler = getHandler();
+    expect(handler).toBeTruthy();
+
+    const ack = vi.fn().mockResolvedValue(undefined);
+    const respond = vi.fn().mockResolvedValue(undefined);
+    await handler!({
+      ack,
+      respond,
+      body: {
+        user: { id: "U123" },
+        channel: { id: "C1" },
+        message: {
+          ts: "100.200",
+          text: "fallback",
+          blocks: [
+            {
+              type: "actions",
+              block_id: "verify_block",
+              elements: [{ type: "button", action_id: "openclaw:verify" }],
+            },
+          ],
+        },
+      },
+      action: {
+        type: "button",
+        action_id: "openclaw:verify",
+        block_id: "verify_block",
+        value: "approved",
+        text: { type: "plain_text", text: "Approve" },
+      },
+    });
+
+    expect(ack).toHaveBeenCalled();
+    expect(enqueueSystemEventMock).toHaveBeenCalledTimes(1);
+    const [eventText] = enqueueSystemEventMock.mock.calls[0] as [string];
+    expect(eventText.startsWith("Slack interaction: ")).toBe(true);
+    const payload = JSON.parse(eventText.replace("Slack interaction: ", "")) as {
+      actionId: string;
+      actionType: string;
+      value: string;
+      userId: string;
+      channelId: string;
+      messageTs: string;
+    };
+    expect(payload).toMatchObject({
+      actionId: "openclaw:verify",
+      actionType: "button",
+      value: "approved",
+      userId: "U123",
+      channelId: "C1",
+      messageTs: "100.200",
+    });
+    expect(app.client.chat.update).toHaveBeenCalledTimes(1);
+  });
+
+  it("captures select values and skips chat.update for non-button actions", async () => {
+    enqueueSystemEventMock.mockReset();
+    const { ctx, app, getHandler } = createContext();
+    registerSlackInteractionEvents({ ctx: ctx as never });
+    const handler = getHandler();
+    expect(handler).toBeTruthy();
+
+    const ack = vi.fn().mockResolvedValue(undefined);
+    await handler!({
+      ack,
+      body: {
+        user: { id: "U555" },
+        channel: { id: "C1" },
+        message: {
+          ts: "111.222",
+          blocks: [{ type: "actions", block_id: "select_block", elements: [] }],
+        },
+      },
+      action: {
+        type: "static_select",
+        action_id: "openclaw:pick",
+        block_id: "select_block",
+        selected_option: {
+          text: { type: "plain_text", text: "Canary" },
+          value: "canary",
+        },
+      },
+    });
+
+    expect(ack).toHaveBeenCalled();
+    expect(enqueueSystemEventMock).toHaveBeenCalledTimes(1);
+    const [eventText] = enqueueSystemEventMock.mock.calls[0] as [string];
+    const payload = JSON.parse(eventText.replace("Slack interaction: ", "")) as {
+      actionType: string;
+      selectedValues?: string[];
+    };
+    expect(payload.actionType).toBe("static_select");
+    expect(payload.selectedValues).toEqual(["canary"]);
+    expect(app.client.chat.update).not.toHaveBeenCalled();
+  });
+});