req.user is never populated in agent-service (Kong verifies JWT, no Passport strategy).
This caused userId to always be undefined → system prompt had no 'Current User ID' →
Claude used tenant slug 'shenzhengj' as userId → DB error 'invalid input syntax for
type uuid'.
Fix: decode JWT payload from Authorization header (no signature verify needed — Kong
already verified it) to extract sub (user UUID) for both AgentController and
VoiceSessionController.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Text sessions were not passing sessionId to SystemPromptBuilder, causing
Claude to use the `initiate_dingtalk_binding` custom tool (claude_api only).
When the engine is claude_agent_sdk, this tool does not exist → 404.
Fix: pass session.id as sessionId to systemPromptBuilder.build() in
agent.controller.ts. Claude will now use the wget oauth-trigger endpoint
for ALL session types (text and voice), which works with every engine.
Also: store userId (staffId) as the DingTalk binding ID when resolvable,
falling back to openId. Bot messages deliver senderStaffId which matches
userId, not openId — this prevents the "binding not found" routing failure.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- SystemPromptBuilder: add userId/userEmail to context, expose internal API curl commands for OpenClaw creation
- agent.controller.ts: extract userId from JWT, build system prompt via SystemPromptBuilder so iAgent knows current user
- agent.module.ts: register SystemPromptBuilder as provider
- agent-instance.entity.ts: make serverHost/sshUser nullable (pool mode doesn't set these upfront)
- DB: ALTER TABLE agent_instances DROP NOT NULL on server_host/ssh_user
Now iAgent can create 小龙虾 instances autonomously when user asks in natural language.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Flutter: language='auto' omits the language field → backend receives none
- Backend: no language field → passes undefined to STT service
- STT service: language=undefined → omits language param from Whisper request
- Whisper auto-detects language per utterance when no hint is provided
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add POST /api/v1/agent/transcribe endpoint (STT only, no agent trigger)
- Add transcribeAudio() to chat datasource and provider
- VoiceMicButton now fills the text input field with transcript;
user reviews and sends manually
- Add OPENAI_API_KEY/OPENAI_BASE_URL to agent-service in docker-compose
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
New endpoint: POST /api/v1/agent/sessions/:sessionId/voice-message
- Accepts multipart/form-data audio file (any format Whisper supports)
- Transcribes via OpenAI Whisper API (routed through existing proxy)
- If a task is currently running in the session → hard-interrupts it first
(same cancel+inject pattern as text inject, triggered by voice command)
- Otherwise → starts a fresh task with the transcript
- Returns { sessionId, taskId, transcript } so client can subscribe to WS stream
This enables WhatsApp-style push-to-talk and doubles as an async voice
interrupt into any active agent workflow, bypassing the need for speaker
diarization (whoever presses record owns the message).
New files:
infrastructure/stt/openai-stt.service.ts — OpenAI Whisper client,
manually builds multipart/form-data, supports self-signed proxy cert
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Two issues fixed:
1. agent.controller.ts — on the FIRST task of each session, write title+voiceMode
into session.metadata so the client can display a meaningful conversation title:
- Text sessions: metadata.title = first 40 chars of user prompt
- Voice sessions: metadata.title = '' + metadata.voiceMode = true
(Flutter renders these as '语音对话 M/D HH:mm')
titleSet flag prevents overwriting the title on subsequent turns of the same session.
2. session.controller.ts — listSessions() now returns a DTO instead of the raw entity.
systemPrompt is an internal engine instruction and is explicitly excluded from the
response. The client receives { id, status, engineType, metadata, createdAt, updatedAt }.
1. Remove on_enter greeting entirely (no more race condition)
2. voice-agent sends voiceMode: true when engine_type is claude_agent_sdk
3. AgentController.runTaskStream() filters thinking, tool_use, tool_result
events in voice mode — only text, completed, error reach the client
4. Detailed logging: each event logged with [FILTERED-voice] tag when skipped
Claude API mode is completely unaffected (voiceMode defaults to false).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Two major features in this commit:
1. Streaming Markdown Rendering Optimization
- Replace deprecated flutter_markdown with gpt_markdown (active, AI-optimized)
- Real-time markdown rendering during streaming (was showing raw syntax)
- Solid block cursor (█) instead of AnimationController blink
- 80ms token throttle buffer reducing rebuilds from per-token to ~12.5/sec
- RepaintBoundary isolation for markdown widget repaints
- StreamTextWidget simplified from StatefulWidget to StatelessWidget
2. Multimodal Image Input (camera + gallery + display)
- Flutter: image_picker for gallery/camera, base64 encoding, attachment
preview strip with delete, thumbnails in sent messages
- Data layer: List<String>? → List<Map<String, dynamic>>? for structured
attachment payloads through datasource/repository/usecase
- ChatAttachment model with base64Data, mediaType, fileName
- ChatMessage entity + ChatMessageModel both support attachments field
- Backend DTO, Entity (JSONB), Controller, ConversationContextService
all extended to receive, store, and reconstruct Anthropic image
content blocks in loadContext()
- Claude API engine skips duplicate user message when history already
ends with multimodal content blocks
- NestJS body parser limit raised to 10MB for base64 image payloads
- Android CAMERA permission added to manifest
- Image.memory uses cacheWidth/cacheHeight for memory efficiency
- Max 5 images per message enforced in UI
Data flow:
ImagePicker → base64Encode → ChatAttachment → POST body →
DB (JSONB) → loadContext → Anthropic image content blocks → Claude API
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
6 rounds of systematic audit identified and fixed 14 bugs across
backend controller and Flutter client:
## Backend (agent.controller.ts)
Security & Tenant Isolation:
- Add @TenantId + ForbiddenException check to cancelTask, injectMessage,
approveCommand — all 4 write endpoints now enforce tenant isolation
- Add tenantId check on session reuse in executeTask to prevent
cross-tenant session hijacking
Architecture & Correctness:
- Extract shared runTaskStream() from inline fire-and-forget block,
used by both executeTask and injectMessage to reduce duplication
- Use session.engineType (not getActiveEngine()) in cancelTask,
injectMessage, approveCommand — fixes wrong-engine-cancel when
global engine config is switched after task creation
- Add concurrent task prevention: executeTask checks for existing
RUNNING task on same session and cancels it before starting new one
- Add runningTasks Map to track task promises, awaitTaskCleanup()
helper with 3s timeout for inject to wait for partial text save
- captureSdkSessionId() captures SDK session ID into metadata
without DB save (callers persist), preventing fire-and-forget race
Cancel/Reject Improvements:
- cancelTask: idempotent (returns early if already CANCELLED/COMPLETED),
session stays 'active' (was 'cancelled'), emits cancelled WS event
- approveCommand reject: session stays 'active' (was 'cancelled'),
now emits cancelled WS event so Flutter stream listeners clean up
- approveCommand approved: collect text events and save assistant
response to conversation history on completion (was missing)
Minor:
- task.result! non-null assertion → task.result ?? 'Unknown error'
- Add findRunningBySessionId() to TaskRepository
## Flutter
API Contract Fix:
- approveCommand: route changed from /api/v1/ops/approvals/:id/approve
to /api/v1/agent/tasks/:id/approve with {approved: true} body
- rejectCommand: route changed from /api/v1/ops/approvals/:id/reject
to /api/v1/agent/tasks/:id/approve with {approved: false} body
Resource Management:
- ChatNotifier.dispose() now disconnects WebSocket to prevent
connection leak when navigating away from chat
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace prompt-prefix workaround with SDK's native resume mechanism.
Each tenant gets isolated HOME directory (/data/claude-tenants/{tenantId})
to prevent cross-tenant session file mixing. SDK session IDs are persisted
in session.metadata for cross-request resume support.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implement DB-based conversation message storage (engine-agnostic) that
works across both Claude API and Agent SDK engines. Add ChatGPT/Claude-style
conversation history drawer in Flutter with date-grouped session list,
session switching, and new chat functionality.
Backend: entity, repository, context service, migration 004, session/message
API endpoints. Flutter: ConversationDrawer, sessionId flow from backend
response via SessionInfoEvent, session list/switch/delete support.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Claude API engine now uses streaming API (messages.stream) for real-time
text delta output instead of waiting for full response
- Agent controller accepts optional engineType body parameter to allow
callers (e.g. voice pipeline) to select a specific engine
- Fix voice_test_page.dart compilation error: replace audioplayers (not
installed) with flutter_sound (already in pubspec.yaml)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add finished guard so that once a task reaches completed/error terminal
state, subsequent events don't flip the status back.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Log every SDK message type, event emission, and stream lifecycle
to diagnose why text events are missing in voice-agent flow.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Kong handles JWT validation at the gateway level. Service-level
AuthGuard('jwt') fails because services don't register a Passport
JWT strategy (only auth-service does). Removed from 17 controllers
across ops, inventory, monitor, comm, audit, and agent services.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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