fix: normalize slack channel types for sessions

src/slack/monitor/context.test.ts

@@ -0,0 +1,62 @@
+import type { App } from "@slack/bolt";
+import { describe, expect, it } from "vitest";
+
+import type { ClawdbotConfig } from "../../config/config.js";
+import type { RuntimeEnv } from "../../runtime.js";
+import { createSlackMonitorContext, normalizeSlackChannelType } from "./context.js";
+
+const baseParams = () => ({
+  cfg: {} as ClawdbotConfig,
+  accountId: "default",
+  botToken: "token",
+  app: { client: {} } as App,
+  runtime: {} as RuntimeEnv,
+  botUserId: "B1",
+  teamId: "T1",
+  apiAppId: "A1",
+  historyLimit: 0,
+  sessionScope: "per-sender" as const,
+  mainKey: "main",
+  dmEnabled: true,
+  dmPolicy: "open" as const,
+  allowFrom: [],
+  groupDmEnabled: true,
+  groupDmChannels: [],
+  defaultRequireMention: true,
+  groupPolicy: "open" as const,
+  useAccessGroups: false,
+  reactionMode: "off" as const,
+  reactionAllowlist: [],
+  replyToMode: "off" as const,
+  slashCommand: {
+    enabled: false,
+    name: "clawd",
+    sessionPrefix: "slack:slash",
+    ephemeral: true,
+  },
+  textLimit: 4000,
+  ackReactionScope: "group-mentions",
+  mediaMaxBytes: 1,
+  removeAckAfterReply: false,
+});
+
+describe("normalizeSlackChannelType", () => {
+  it("infers channel types from ids when missing", () => {
+    expect(normalizeSlackChannelType(undefined, "C123")).toBe("channel");
+    expect(normalizeSlackChannelType(undefined, "D123")).toBe("im");
+    expect(normalizeSlackChannelType(undefined, "G123")).toBe("group");
+  });
+
+  it("prefers explicit channel_type values", () => {
+    expect(normalizeSlackChannelType("mpim", "C123")).toBe("mpim");
+  });
+});
+
+describe("resolveSlackSystemEventSessionKey", () => {
+  it("defaults missing channel_type to channel sessions", () => {
+    const ctx = createSlackMonitorContext(baseParams());
+    expect(ctx.resolveSlackSystemEventSessionKey({ channelId: "C123" })).toBe(
+      "agent:main:slack:channel:C123",
+    );
+  });
+});