feat(memory): add daily log continuity controls

src/backends/native/orchestrator.test.ts

@@ -481,6 +481,56 @@ describe('AgentOrchestrator', () => {
       expect(dailyLog).toContain('Log this turn');
       expect(dailyLog).toContain('default response');
       expect(dailyLog).toContain('tool_calls: 0');
+      expect(dailyLog).toContain('- session: unknown');
+      expect(dailyLog).toContain('- channel: unknown');
+      expect(dailyLog).toContain('- sender: unknown');
+
+      rmSync(tempDir, { recursive: true, force: true });
+    });
+
+    it('honors daily log truncation and metadata toggles', async () => {
+      const tempDir = mkdtempSync(join(tmpdir(), 'flynn-orchestrator-daily-log-config-'));
+      const memoryStore = new MemoryStore({ dir: tempDir, maxContextTokens: 2000 });
+      const session: Session = {
+        id: 'ws:test-user',
+        addMessage: vi.fn(),
+        getHistory: vi.fn(() => []),
+        clear: vi.fn(),
+        replaceHistory: vi.fn(),
+        getConfig: vi.fn(() => undefined),
+        setConfig: vi.fn(),
+        deleteConfig: vi.fn(),
+      };
+
+      const orchestrator = new AgentOrchestrator({
+        modelRouter: mockRouter,
+        systemPrompt: 'You are a helpful agent.',
+        primaryTier: 'default',
+        delegation: {
+          compaction: 'fast',
+          memory_extraction: 'default',
+          classification: 'complex',
+          tool_summarisation: 'default',
+          complex_reasoning: 'complex',
+        },
+        maxDelegationDepth: 10,
+        session,
+        memoryStore,
+        memoryDailyLogEnabled: true,
+        memoryDailyLogNamespacePrefix: 'daily',
+        memoryDailyLogIncludeSessionMetadata: false,
+        memoryDailyLogMaxUserChars: 120,
+        memoryDailyLogMaxAssistantChars: 150,
+      });
+
+      await orchestrator.process('x'.repeat(500));
+      const date = new Date().toISOString().slice(0, 10);
+      const dailyLog = memoryStore.read(`daily/${date}`);
+
+      expect(dailyLog).toContain('...[truncated]');
+      expect(dailyLog).not.toContain('- session:');
+      expect(dailyLog).not.toContain('- channel:');
+      expect(dailyLog).not.toContain('- sender:');
 
       rmSync(tempDir, { recursive: true, force: true });
     });

src/backends/native/orchestrator.ts

@@ -140,6 +140,12 @@ export interface OrchestratorConfig {
   memoryDailyLogEnabled?: boolean;
   /** Namespace prefix for daily logs (full namespace: <prefix>/YYYY-MM-DD). */
   memoryDailyLogNamespacePrefix?: string;
+  /** Include session/channel/sender metadata in each daily log block. */
+  memoryDailyLogIncludeSessionMetadata?: boolean;
+  /** Max chars stored from the user message in daily logs. */
+  memoryDailyLogMaxUserChars?: number;
+  /** Max chars stored from the assistant response in daily logs. */
+  memoryDailyLogMaxAssistantChars?: number;
   /** Automatically retry failed primary runs on a higher tier. */
   autoEscalate?: boolean;
   /** Tier to try for auto-escalation retries. Defaults to complex. */
@@ -184,6 +190,9 @@ export class AgentOrchestrator {
   private _memoryProactiveExtractNamespace: string;
   private _memoryDailyLogEnabled: boolean;
   private _memoryDailyLogNamespacePrefix: string;
+  private _memoryDailyLogIncludeSessionMetadata: boolean;
+  private _memoryDailyLogMaxUserChars: number;
+  private _memoryDailyLogMaxAssistantChars: number;
   private _autoEscalate: boolean;
   private _autoEscalateTier: ModelTier;
   private _systemPromptBase: string;
@@ -213,6 +222,9 @@ export class AgentOrchestrator {
     this._memoryProactiveExtractNamespace = config.memoryProactiveExtractNamespace ?? 'global';
     this._memoryDailyLogEnabled = config.memoryDailyLogEnabled ?? false;
     this._memoryDailyLogNamespacePrefix = config.memoryDailyLogNamespacePrefix ?? 'daily';
+    this._memoryDailyLogIncludeSessionMetadata = config.memoryDailyLogIncludeSessionMetadata ?? true;
+    this._memoryDailyLogMaxUserChars = Math.max(100, config.memoryDailyLogMaxUserChars ?? 2000);
+    this._memoryDailyLogMaxAssistantChars = Math.max(100, config.memoryDailyLogMaxAssistantChars ?? 4000);
     this._autoEscalate = config.autoEscalate ?? false;
     this._autoEscalateTier = config.autoEscalateTier ?? 'complex';
     this._systemPromptBase = config.systemPrompt;
@@ -705,12 +717,20 @@ export class AgentOrchestrator {
     const date = new Date().toISOString().slice(0, 10);
     const timestamp = new Date().toISOString();
     const namespace = `${this._memoryDailyLogNamespacePrefix}/${date}`;
-    const user = this._truncateForMemory(userMessage, 2000);
-    const assistant = this._truncateForMemory(assistantText, 4000);
+    const user = this._truncateForMemory(userMessage, this._memoryDailyLogMaxUserChars);
+    const assistant = this._truncateForMemory(assistantText, this._memoryDailyLogMaxAssistantChars);
+    const metadataLines = this._memoryDailyLogIncludeSessionMetadata
+      ? [
+        `- session: ${this._session?.id ?? 'unknown'}`,
+        `- channel: ${this._agent.getToolPolicyContext()?.channel ?? 'unknown'}`,
+        `- sender: ${this._agent.getToolPolicyContext()?.sender ?? 'unknown'}`,
+      ]
+      : [];
     const block = [
       `## ${timestamp}`,
       '',
       `- tool_calls: ${toolCallsInRun}`,
+      ...metadataLines,
       '',
       '### User',
       user,