BUG-009 (P1): Add frontend DataMasking in saas-relay-client.ts
- Masks ID cards, phones, emails, money, company names before relay
- Unmasks tokens in AI response so user sees original data
- Mirrors Rust DataMasking middleware patterns
BUG-010 (P3): Send button transforms to Stop during streaming
- Shows square icon when isStreaming, calls cancelStream()
- Normal arrow icon when idle, calls handleSend()
BUG-011 (P2): Add ::timestamptz casts for old TEXT timestamp columns
- account/handlers.rs: dashboard stats query
- telemetry/service.rs: reported_at comparisons
- workers/aggregate_usage.rs: usage aggregation query
SaaS Relay was sending only the current message without conversation
history, giving LLM no context from previous turns. Root cause:
streamStore passed only `content` string to chatStream(), and
saas-relay-client hard-coded a single-element messages array.
Fix:
- GatewayClient.chatStream() opts: add `history` field
- streamStore: extract last 20 messages as history before calling chatStream
- saas-relay-client: build messages array from history + current message
Addresses findings from deep code audit:
H-1: Pass abortController.signal to saasClient.chatCompletion() so
user-cancelled streams actually abort the HTTP connection (was only
stopping the read loop, leaving server-side SSE connection open).
H-2: ModelSelector now shows only when (!isTauriRuntime() || isLoggedIn).
Prevents decorative model list in Tauri local kernel mode where model
selection has no effect (violates CLAUDE.md §5.2).
M-1: Normalize CRLF to LF before SSE event boundary parsing (\n\n).
Prevents buffer overflow when behind nginx/CDN with CRLF line endings.
M-2: SQL window_minute comparison uses to_char(NOW()-interval, format)
instead of (NOW()-interval)::TEXT, matching the stored format exactly.
M-3: sort_candidates_by_quota uses same sliding 60s window as select_best_key.
LOW: Fix misleading invalidate_cache doc comment.
CRITICAL:
- ask_clarification now terminates Agent Loop in both run() and run_streaming()
paths, preventing the LLM from continuing after requesting user clarification
HIGH:
- SaaS relay now forwards plan_mode and subagent_enabled to backend
- GatewayClient.chatStream now supports onThinkingDelta, onSubtaskStatus,
and token-bearing onComplete — aligned with kernel-types StreamCallbacks
- ZclawStreamEvent type extended with thinking_delta, subtask_status variants
and input_tokens/output_tokens fields for token tracking via Gateway path
Phase 1.0 — Butler Mode UI:
- Hide "自动化" and "技能市场" entries from sidebar navigation
- Remove AutomationPanel and SkillMarket view rendering from App.tsx
- Simplify MainViewType to only 'chat'
- Main interface is now: chat + conversation list + detail panel only
Phase 1.1 — Mode Differentiation:
- Add subagent_enabled field to ChatModeConfig (Rust), StreamChatRequest (Tauri),
gateway-client, kernel-client, saas-relay-client, and streamStore
- TaskTool is now only registered when subagent_enabled=true (Ultra mode)
- System prompt includes sub-agent delegation instructions only in Ultra mode
- Frontend transmits subagent_enabled from ChatMode config through the full stack
This connects the 4-tier mode selector (Flash/Thinking/Pro/Ultra) to actual
backend behavioral differences — Ultra mode now truly enables sub-agent delegation.
- P2-18: TOTP QR code local generation via qrcode lib (no external service)
- P2-21: Suspend foreign LLM providers (OpenAI/Anthropic/Gemini) for early stage
- P3-04: get_progress() now calculates actual percentage from completed/total steps
- P3-05: saveSaaSSession calls now have .catch() error logging
- P3-06: SaaS relay chatStream passes session_key/agent_id to backend
- P3-02: Whiteboard unification plan document created
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Model Groups provide logical model names that map to multiple physical
models across providers, with automatic failover when one provider's
key pool is exhausted.
Backend:
- New model_groups + model_group_members tables with FK constraints
- Full CRUD API (7 endpoints) with admin-only write permissions
- Cache layer: DashMap-backed CachedModelGroup with load_from_db
- Relay integration: ModelResolution enum for Direct/Group routing
- Cross-provider failover: sort_candidates_by_quota + OnceLock cache
- Relay failure path: record failure usage + relay_dequeue (fixes
queue counter leak that caused connection pool exhaustion)
- add_group_member: validate model_id exists before insert
Frontend:
- saas-relay-client: accept getModel() callback for dynamic model selection
- connectionStore: prefer conversationStore.currentModel over first available
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix seed template tools to match actual runtime tool names
(file_read/file_write/shell_exec/web_fetch)
- Persist system_prompt/temperature/max_tokens via identity system
in agentStore.createFromTemplate()
- Fire-and-forget assignTemplate() in AgentOnboardingWizard
- Fix saas-relay-client unused variable warning
- Make pgvector extension optional in knowledge_base migration
- Increase StreamBridge timeout from 30s to 90s for thinking models
