```
refactor(Dockerfile): 使用requirements.txt替代硬编码依赖 将Dockerfile中的硬编码pip包列表替换为通过requirements.txt文件安装, 提高依赖管理的灵活性和可维护性。 feat(scheduling): 移除内置APScheduler,采用独立调度系统 移除app/core/background/scheduler.py中原来的APScheduler实现, 改为使用新的应用级调度系统app.application.scheduling。 refactor(task_queue): 调整任务队列模块结构和导入路径 将任务队列相关常量从app.core.background.task_queue.constants迁移至 app.tasks.constants,并更新所有相关导入路径和引用。 refactor(events): 将事件服务重构为独立的应用层组件 将事件分发逻辑从核心层迁移到应用层,使用app.application.events.EventDispatchService 替代原有的app.modules.events.services.EventService。 feat(ai_memory): 增强AI记忆自动写入的安全策略 新增ai_memory_blocked_content_terms配置项用于阻止敏感内容, 添加TTL过期机制控制自动写入条目的生命周期。 fix(security): 强化生产环境安全验证机制 增加model_validator确保生产环境中数据库连接、API密钥、CORS设置等 关键安全配置符合要求。 feat(risks): 优化风险事件操作动作的外键约束 为RiskEventAction模型的风险事件ID字段添加外键约束, 防止孤立记录并增强数据完整性。 refactor(audit): 优化审计服务方法命名和事务处理 将AuditService的log方法重命名为record以反映其阶段行为, 并调整事务提交时机以提高性能。 feat(events): 增强领域事件并发处理和响应模型 添加事件锁定机制防止重复处理,更新API响应模型以提供 更准确的数据类型定义。 ```
This commit is contained in:
@@ -10,14 +10,13 @@ from app.core.utils.time import utc_now
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from app.modules.events.constants import (
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EVENT_CODE_PREFIX,
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EventErrorDetail,
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EventStatus,
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)
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from app.modules.events.models import DomainEvent
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from app.modules.events.services.serialization import _serialize_event
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class EventQueryMixin:
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def emit(
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def enqueue(
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self,
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event_type: str,
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source: str,
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@@ -26,16 +25,12 @@ class EventQueryMixin:
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actor: str = ActorValue.SYSTEM,
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payload: dict[str, Any] | None = None,
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idempotency_key: str | None = None,
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dispatch: bool = False,
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) -> DomainEvent:
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if idempotency_key:
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existing = self.db.execute(
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select(DomainEvent).where(DomainEvent.idempotency_key == idempotency_key)
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).scalar_one_or_none()
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if existing is not None:
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if dispatch and existing.status == EventStatus.PENDING:
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return self.dispatch_event(existing.event_id)
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return existing
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"""Stage an outbox event in the caller's transaction."""
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existing = self._find_idempotent_event(idempotency_key)
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if existing is not None:
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return existing
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settings = get_settings()
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now = utc_now()
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@@ -52,12 +47,43 @@ class EventQueryMixin:
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max_attempts=settings.event_dispatch_max_attempts,
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)
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self.db.add(record)
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self.db.flush()
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return record
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def emit(
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self,
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event_type: str,
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source: str,
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aggregate_type: str,
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aggregate_id: str | int | None,
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actor: str = ActorValue.SYSTEM,
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payload: dict[str, Any] | None = None,
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idempotency_key: str | None = None,
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) -> DomainEvent:
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existing = self._find_idempotent_event(idempotency_key)
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if existing is not None:
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return existing
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record = self.enqueue(
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event_type=event_type,
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source=source,
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aggregate_type=aggregate_type,
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aggregate_id=aggregate_id,
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actor=actor,
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payload=payload,
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idempotency_key=idempotency_key,
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)
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self.db.commit()
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self.db.refresh(record)
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if dispatch:
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return self.dispatch_event(record.event_id)
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return record
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def _find_idempotent_event(self, idempotency_key: str | None) -> DomainEvent | None:
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if not idempotency_key:
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return None
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return self.db.execute(
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select(DomainEvent).where(DomainEvent.idempotency_key == idempotency_key)
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).scalar_one_or_none()
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def list_events(
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self,
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status_filter: str | None = None,
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