feat(health): P0 平台基座回顾 — 7项上线前必修
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P0-1: 危急值告警消费者 — health_data.critical_alert 事件推送给责任医护
P0-2: 危急值阈值可配置化 — 硬编码改为数据库配置(critical_value_threshold表),支持科室/年龄差异化
P0-3: daily_monitoring合并后告警验证 — update_vital_signs也触发危急值检测
P0-4: 随访逾期通知+幂等保护 — 只通知本次新标记的逾期任务,避免重复
P0-5: 知情同意记录(consent) — 新增实体/迁移/Service/Handler,PIPL合规
P0-6: 审计日志补全 — 患者更新记录前后值(过敏史/病史/状态变更)
P0-7: EventBus持久化增强 — 两阶段提交(pending→published)+启动时outbox relay恢复
This commit is contained in:
iven
2026-04-26 03:37:31 +08:00
parent e3177f262c
commit 4ab189283e
22 changed files with 1338 additions and 130 deletions

View File

@@ -69,33 +69,47 @@ impl EventBus {
Self { sender }
}
/// 发布事件:先持久化到 domain_events 表,再内存广播
/// 发布事件:先持久化到 domain_events 表pending 状态),再内存广播
/// 最后更新为 published。
///
/// 持久化失败时仅记录 warning仍然广播best-effort
/// 两阶段提交保证:即使广播后服务崩溃,事件仍为 pending 状态,
/// 重启后 outbox relay 会重新广播。
pub async fn publish(&self, event: DomainEvent, db: &sea_orm::DatabaseConnection) {
// 持久化到 domain_events 表
// 1. 持久化为 pending 状态
let event_id = event.id;
let model = domain_event::ActiveModel {
id: Set(event.id),
tenant_id: Set(event.tenant_id),
event_type: Set(event.event_type.clone()),
payload: Set(Some(event.payload.clone())),
correlation_id: Set(Some(event.correlation_id)),
status: Set("published".to_string()),
status: Set("pending".to_string()),
attempts: Set(0),
last_error: Set(None),
created_at: Set(event.timestamp),
published_at: Set(Some(Utc::now())),
published_at: Set(None),
};
match model.insert(db).await {
Ok(_) => {}
let saved = match model.insert(db).await {
Ok(m) => m,
Err(e) => {
tracing::warn!(event_id = %event.id, error = %e, "领域事件持久化失败");
tracing::warn!(event_id = %event_id, error = %e, "领域事件持久化失败");
// 持久化失败仍然广播best-effort
self.broadcast(event);
return;
}
}
};
// 内存广播
// 2. 内存广播
self.broadcast(event);
// 3. 更新为 published
let mut active: domain_event::ActiveModel = saved.into();
active.status = Set("published".to_string());
active.published_at = Set(Some(Utc::now()));
if let Err(e) = active.update(db).await {
tracing::warn!(event_id = %event_id, error = %e, "领域事件状态更新为 published 失败");
}
}
/// 仅内存广播(不持久化,用于内部测试等场景)。