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rwadurian/backend/services/presence-service
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hailin 893513ad78 feat(presence): 添加设备档案表，实现事件流水+设备快照分离 
大厂标准架构（Amplitude/Mixpanel）：
- analytics_event_log: 事件流水（append-only，每条事件一行）
- analytics_device_profile: 设备快照（每台设备一行，upsert 更新）

设备分布查询从 O(events) 降为 O(devices)：
- SELECT COUNT(*), device_brand FROM analytics_device_profile GROUP BY device_brand
  不再需要 COUNT(DISTINCT install_id) 扫描全量事件表

ON CONFLICT (install_id) DO UPDATE:
- COALESCE 保留已有字段（不被 NULL 覆盖）
- last_seen_at 每次上报更新
- event_count 累加（可用于活跃度分析）

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 		2026-03-05 19:31:33 -08:00
..
.claude refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
docs refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
prisma feat(presence): 添加设备档案表，实现事件流水+设备快照分离 2026-03-05 19:31:33 -08:00
scripts refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
src feat(presence): 添加设备档案表，实现事件流水+设备快照分离 2026-03-05 19:31:33 -08:00
test feat(telemetry): 将userId改为userSerialNum字符串格式并完善遥测追踪 2025-12-15 06:55:25 -08:00
.dockerignore refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
.env.development refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
.env.example refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
.env.production refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
.env.test refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
Dockerfile perf(docker): 优化Dockerfile构建，避免最后chown整个目录 2025-12-21 19:31:58 -08:00
Dockerfile.test refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
Makefile refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
analytics-presence-service-dev-guide.md refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
deploy.sh fix: convert deploy.sh CRLF to LF and add executable permission 2025-12-07 07:01:13 -08:00
docker-compose.dev.yml refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
docker-compose.test.yml refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
docker-compose.yml refactor: unify docker-compose configs to use shared infrastructure 2025-12-07 00:35:56 -08:00
jest.config.js refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
nest-cli.json refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00
package-lock.json chore(presence-service): 更新 package-lock.json 以包含 @nestjs/jwt 2026-03-05 08:59:34 -08:00
package.json feat(presence-service): 修复鉴权——用户JWT验证心跳，管理员JWT查询在线/DAU数据 2026-03-05 08:52:39 -08:00
tsconfig.json refactor(mpc-system): migrate to party-driven architecture with PartyID-based routing 2025-12-05 08:11:28 -08:00