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71bf62166e6f599a5ae4d7753467c598495c67e6
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16 Commits

Author SHA1 Message Date
Kevin
71bf62166e fix(app-expo): 稳定 WS TTS 与「正在回复」状态 
- useRealtimeSession：恢复 uiRef 同步与 AppState 后台/前台重连，收窄长连 effect 依赖，修正 send API 类型
- 会话页：用派生条件控制 AssistantTypingBubble，避免缓存已有助手末条仍显示 typing
- RealtimeSession：在 commit 落缓存时统一 clearAssistantPendingUi，避免漏掉流式完成帧

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-12 13:42:54 +08:00
Kevin
7e64fc3faf Merge commit e95582a: PR #20 proactive chat, topic chips, low-info turn plan 
- Merge staging workflow parent and resolve conflicts with English/i18n and WS pool
- Re-greeting: language-aware fallbacks and prompts; router passes user_language
- RealtimeSession: topic suggestion callbacks + TTS sync path preserved

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-12 11:03:35 +08:00
Kevin
3d01085442 fix(conversation): 修复实时会话 TTS/回复被离屏 WS 抢占 
- 列表预热仅预取消息缓存，避免后台 WebSocket 覆盖服务端连接
- RealtimeSession UI 回调按 owner 独占，防止 offscreen 覆盖聊天页
- 列表页聚焦时再 prewarm，会话页 TTS 入队优先 base64
- 管线下发 TTS 同时带 audio_base64 与 audio_url；协议说明同步
- 移除 TTS 排查用前后端调试日志，保留错误/告警
- 补充 WS / RealtimeSession / entry-warmup / 播放器相关单测

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-12 10:42:44 +08:00
Kevin
ccdc4e4277 feat(i18n): persist language preference and thread through chat, memoir, TTS 
- Add users.language_preference (Alembic 0018, default zh); capture at signup/SMS
  only; expose on auth and profile APIs
- Lite English prompts for chat and memoir; localized stage labels and agent
  names (Life Echo / 岁月知己)
- Tencent TTS: language-aware synthesis, ModelType=1 for 501004, English chunking
- WebSocket pipeline: emit all AGENT_RESPONSE segments when TTS cancels; INFO logs
  for tts_this_turn and TTS decisions; on-demand TTS logging
- Expo: device language on auth, i18n tiers/agent name, [SPLIT] streaming UX fixes
- Tests for migration, prompts, pipeline, router tts_this_turn, reply segments

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-11 16:16:49 +08:00
Sully
dd2d47289d Merge branch 'development' into claude/agent-proactive-chat-UYHu9 2026-05-11 13:07:18 +08:00
Kevin
d0c26242db fix(conversation): 离屏不丢回复、列表预热 WS 与非阻塞进入聊天 
- 后端：文本/转写后 AI 生成改为独立任务，避免断连取消整轮；按需 TTS 等与 WS 改动
- 前端：RealtimeSession 重绑 UI 时恢复流式 buffer；列表 onPressIn/挂载预热、已有会话立即 push
- 同步会话相关类型、i18n、测试与 env/资源等累计改动

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-08 17:28:31 +08:00
Claude
55cfbc7f80 feat: agent proactively re-engages users on returning sessions 
Two complementary changes to reduce conversation cold-start friction:

A. Returning-user re-greeting (backend)
- When WS reconnects to a non-empty conversation and last_message_at is older
  than chat_re_greeting_idle_hours (default 6h), the agent emits a warm
  continuation message that references prior history instead of staying silent.
- Self-debouncing: the AI message updates last_message_at, so reconnects
  within the window will not re-trigger.
- Skipped while profile collection is still pending.

D. Topic suggestion chips (backend + Expo)
- New WS message type topic_suggestions carries 3-4 quick-start chips derived
  from the current memoir stage's empty slots (deterministic, no extra LLM
  cost). Sent alongside opening / re-greeting / resume.
- Expo chat screen renders a horizontally-scrollable chip row above the input
  bar; tapping a chip sends the chip's text as a user message and clears the
  row. Sending any text/voice also clears the chips.
 2026-05-07 15:39:33 +00:00
Kevin
5dac3efd52 feat(app-expo): conversation WS warmup, background pool, lifecycle 
Prefetch opening over WebSocket from the conversations list before navigation, with prepared-session handoff into the chat screen. Add a single-slot background pool so leaving chat (in-app) keeps the last session socket with UI callbacks stripped; dispose on app background and reconnect after resume when the chat screen is mounted. Tear down pooled sockets on logout, purge, and conversation delete. RealtimeSession supports attachUiCallbacks and idempotent dispose, and the chat composer hides the connection notice while connecting if assistant history already exists. Fix pause handler wiring in the conversation screen.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-06 14:54:47 +08:00
Kevin
69a673e6c6 feat(api): 访谈人格/回复长度策略、口述归一、背景语气与输入净稿全链路 
Chat 访谈
- 新增 persona 系统（default / warm_listener / curious_guide）与 background_voice 语气层
- 回复长度由 compute_reply_plan 统一决策（brief / standard / expanded），融合信息密度启发式
- 输入净稿（input_normalize）：编排层可选 rules/llm 归一用户口语后再喂模型与记忆检索
- 记忆证据注入：按用户话检索 memory evidence 并注入 prompt

Memoir 回忆录
- 口述归一（oral_normalize）：segment 原文保留，story 管线取派生净稿作叙事输入
- segment 入队批次门闸：累计字数 + 最长等待秒数，减少零碎提交
- fidelity_check / prompts / narrative_agent 微调
- Alembic 0005：清理跨章节 story 外键

Infra
- Dockerfile 加入 ffmpeg
- pyproject.toml 新增依赖并同步 uv.lock
- .env.example / .env.production 补全新配置项

Tests
- 新增 test_background_voice、test_chat_input_normalize、test_experience_regressions
- 扩展 test_interview_prompts、test_interview_reply_length、test_story_route_oral_invariant

Made-with: Cursor
 2026-03-31 23:55:26 +08:00
Kevin
e4bf0710c7 feat(memory,conversation): 记忆富化/证据包、时间线幂等字段与对话分段全链路 
数据库
- 新增迁移 0003：timeline_events.memory_source_id 外键 → memory_sources，便于按 ingest 源做时间线幂等

后端 - 记忆
- 新增 ingest 后 LLM 富化（摘要/事实/时间线），可配置开关与最大字符数
- 新增证据包组装：合并 chunk、摘要、事实、时间线、故事等检索结果；支持空 query 时是否仍带 rolling 等开关
- repo/retriever/service/router/schemas/summarizer/timeline/extractor 等扩展；文档 memory-retrieval.md 更新

后端 - 对话 WS
- 增加 PING/PONG；分段 ASR 日志与空音频处理；转写失败与「无助手回复」错误提示更明确
- 助手多段回复持久化使用统一分隔符，与分段逻辑一致

后端 - Agent
- reply_limits：按 [SPLIT] 与段落拆段，并保证非空 fallback，供 WS 与 TTS 多段下发

后端 - 回忆录任务
- transcript ingest 记录 source_id；任务成功结?
 2026-03-27 16:24:43 +08:00
Kevin
1374f6e8f5 feat(memoir+conversation): 章节/故事最小可读字数；会话 hasUserMessage 与 UI 优化 
- 后端：300 字门槛统一物化、hydrate、列表/PDF/详情；过短章节对读者隐藏
- 对话：首包前打字动画、大字模式排版、朗读/TTS 交互与布局稳定
- 首页：复用无用户消息会话；空列表「继续对话」与文案 i18n
- 章节阅读：标题进正文、封面与去重标题；阅读 Markdown 字号上调
 2026-03-26 16:28:33 +08:00
Kevin
d990399112 feat(conversation): TTS 投递与 WebSocket 管线；客户端播放门禁与会话页联动；COS 键与迁移脚本调整 2026-03-26 15:51:24 +08:00
Kevin
8af37e5e8e 修复：CI 部署环境与 ref 错配、迁移碎片化、图片意图 source_span、章节物化脏版式、会话历史与本地语音不一致 
新增：TTS 上传 COS 与分片、章节 reading_segments 物化与快照、markdown 清洗、会话消息 repository、语音 store 重构与相关测试
 2026-03-20 16:43:02 +08:00
Kevin
bcee000735 fix(conversation): 优化对话列表滚动与播放队列并发 
- 使用 InteractionManager.runAfterInteractions 包裹 scrollToEnd，避免滚动卡顿
- 提取 flattenedData 变量，减少重复计算
- 输入框增加 minHeight:22，空内容时保持一行高度
- use-player: 用 isPlayNextInProgressRef 防止 playNext 并发执行
- hooks: 格式化 useEffect 依赖数组
 2026-03-19 10:24:48 +08:00
Kevin
15512834d2 feat/ 添加app-expo三种环境切换，待测试 调整tts 2026-03-19 09:58:02 +08:00
Kevin
b4f4369b7d Squash merge feat/expo-app: app-expo, .cursor, workflows, package.json, .husky; remove app-android, app-ios, react-app 2026-03-19 01:13:38 +08:00