6 Commits

Author	SHA1	Message	Date
Sully	53e0065e3e	refactor(api): TOML 配置 SSOT、统一错误契约、Auth/事务加固与可观测性 (#33) ... 配置 SSOT（TOML + .env） 统一错误契约 Auth 与事务边界 Redis / Celery 可靠性:业务 Redis（DB/0）与 Celery broker/backend（DB/1）显式拆分；连接池、sync client 可观测性（OpenTelemetry + LGTM）	2026-05-22 13:44:50 +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
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	7317bf10cd	fix/various fixes	2026-03-20 15:15:35 +08:00
Kevin	c6e07ce5ca	chore/ 删除无用文件	2026-03-19 14:36:40 +08:00
yangshilin	48b70e1350	Merge branch 'refactor/backend-architecture' into development	2026-03-18 17:18:23 +08:00