fix: use conversation key for cortex snapshot cache

src/gateway/server/health-state.test.ts

@@ -4,11 +4,14 @@ const loadConfigMock = vi.hoisted(() => vi.fn());
 const createConfigIOMock = vi.hoisted(() => vi.fn());
 const resolveDefaultAgentIdMock = vi.hoisted(() => vi.fn());
 const resolveMainSessionKeyMock = vi.hoisted(() => vi.fn());
+const resolveStorePathMock = vi.hoisted(() => vi.fn());
+const loadSessionStoreMock = vi.hoisted(() => vi.fn());
 const normalizeMainKeyMock = vi.hoisted(() => vi.fn());
 const listSystemPresenceMock = vi.hoisted(() => vi.fn());
 const resolveGatewayAuthMock = vi.hoisted(() => vi.fn());
 const getUpdateAvailableMock = vi.hoisted(() => vi.fn());
 const resolveAgentCortexConfigMock = vi.hoisted(() => vi.fn());
+const resolveCortexChannelTargetMock = vi.hoisted(() => vi.fn());
 const getCachedLatestCortexCaptureHistoryEntryMock = vi.hoisted(() => vi.fn());
 
 vi.mock("../../config/config.js", () => ({
@@ -22,7 +25,9 @@ vi.mock("../../agents/agent-scope.js", () => ({
 }));
 
 vi.mock("../../config/sessions.js", () => ({
+  loadSessionStore: loadSessionStoreMock,
   resolveMainSessionKey: resolveMainSessionKeyMock,
+  resolveStorePath: resolveStorePathMock,
 }));
 
 vi.mock("../../routing/session-key.js", async (importOriginal) => {
@@ -48,6 +53,7 @@ vi.mock("../../infra/update-startup.js", () => ({
 
 vi.mock("../../agents/cortex.js", () => ({
   resolveAgentCortexConfig: resolveAgentCortexConfigMock,
+  resolveCortexChannelTarget: resolveCortexChannelTargetMock,
 }));
 
 vi.mock("../../agents/cortex-history.js", () => ({
@@ -68,6 +74,19 @@ describe("buildGatewaySnapshot", () => {
     createConfigIOMock.mockReturnValue({ configPath: "/tmp/openclaw/openclaw.json" });
     resolveDefaultAgentIdMock.mockReturnValue("main");
     resolveMainSessionKeyMock.mockReturnValue("agent:main:main");
+    resolveStorePathMock.mockReturnValue("/tmp/openclaw-state/sessions/main/sessions.json");
+    loadSessionStoreMock.mockReturnValue({
+      "agent:main:main": {
+        sessionId: "session-1",
+        updatedAt: 1234,
+        lastChannel: "telegram",
+        lastTo: "telegram:user-123",
+        deliveryContext: {
+          channel: "telegram",
+          to: "telegram:user-123",
+        },
+      },
+    });
     normalizeMainKeyMock.mockReturnValue("main");
     listSystemPresenceMock.mockReturnValue([]);
     resolveGatewayAuthMock.mockReturnValue({ mode: "token" });
@@ -78,8 +97,11 @@ describe("buildGatewaySnapshot", () => {
       maxChars: 1500,
       graphPath: ".cortex/context.json",
     });
+    resolveCortexChannelTargetMock.mockReturnValue("telegram:user-123");
     getCachedLatestCortexCaptureHistoryEntryMock.mockReturnValue({
       agentId: "main",
+      sessionId: "session-1",
+      channelId: "telegram:user-123",
       captured: true,
       score: 0.7,
       reason: "high-signal memory candidate",
@@ -89,6 +111,23 @@ describe("buildGatewaySnapshot", () => {
 
     const snapshot = buildGatewaySnapshot();
 
+    expect(resolveStorePathMock).toHaveBeenCalledWith(undefined, { agentId: "main" });
+    expect(loadSessionStoreMock).toHaveBeenCalledWith(
+      "/tmp/openclaw-state/sessions/main/sessions.json",
+    );
+    expect(resolveCortexChannelTargetMock).toHaveBeenCalledWith({
+      channel: "telegram",
+      originatingChannel: "telegram",
+      originatingTo: "telegram:user-123",
+      nativeChannelId: "telegram:user-123",
+      to: "telegram:user-123",
+    });
+    expect(getCachedLatestCortexCaptureHistoryEntryMock).toHaveBeenCalledWith({
+      agentId: "main",
+      sessionId: "session-1",
+      channelId: "telegram:user-123",
+    });
+
     expect(snapshot.cortex).toEqual({
       enabled: true,
       mode: "technical",

src/gateway/server/health-state.ts

@@ -1,9 +1,13 @@
 import { resolveDefaultAgentId } from "../../agents/agent-scope.js";
 import { getCachedLatestCortexCaptureHistoryEntry } from "../../agents/cortex-history.js";
-import { resolveAgentCortexConfig } from "../../agents/cortex.js";
+import { resolveAgentCortexConfig, resolveCortexChannelTarget } from "../../agents/cortex.js";
 import { getHealthSnapshot, type HealthSummary } from "../../commands/health.js";
 import { STATE_DIR, createConfigIO, loadConfig } from "../../config/config.js";
-import { resolveMainSessionKey } from "../../config/sessions.js";
+import {
+  loadSessionStore,
+  resolveMainSessionKey,
+  resolveStorePath,
+} from "../../config/sessions.js";
 import { listSystemPresence } from "../../infra/system-presence.js";
 import { getUpdateAvailable } from "../../infra/update-startup.js";
 import { normalizeMainKey } from "../../routing/session-key.js";
@@ -21,11 +25,23 @@ export function buildGatewaySnapshot(): Snapshot {
   const configPath = createConfigIO().configPath;
   const defaultAgentId = resolveDefaultAgentId(cfg);
   const cortex = resolveAgentCortexConfig(cfg, defaultAgentId);
-  const latestCortexCapture = cortex
-    ? getCachedLatestCortexCaptureHistoryEntry({ agentId: defaultAgentId })
-    : null;
   const mainKey = normalizeMainKey(cfg.session?.mainKey);
   const mainSessionKey = resolveMainSessionKey(cfg);
+  const sessionStorePath = resolveStorePath(cfg.session?.store, { agentId: defaultAgentId });
+  const mainSessionEntry = loadSessionStore(sessionStorePath)[mainSessionKey];
+  const latestCortexCapture = cortex
+    ? getCachedLatestCortexCaptureHistoryEntry({
+        agentId: defaultAgentId,
+        sessionId: mainSessionEntry?.sessionId,
+        channelId: resolveCortexChannelTarget({
+          channel: mainSessionEntry?.lastChannel,
+          originatingChannel: mainSessionEntry?.deliveryContext?.channel,
+          originatingTo: mainSessionEntry?.deliveryContext?.to,
+          nativeChannelId: mainSessionEntry?.deliveryContext?.to,
+          to: mainSessionEntry?.lastTo,
+        }),
+      })
+    : null;
   const scope = cfg.session?.scope ?? "per-sender";
   const presence = listSystemPresence();
   const uptimeMs = Math.round(process.uptime() * 1000);