feat(factor): M7.1 因子定义入库 + /api/factors 读库(目录契约源)

- factor_definition 表(migration b7f2a5e81c33,MySQL 已应用):name 主键 + 元数据
  (formula/brief/frequency/lookback/direction/requires JSON/version)+ FactorDefinition
  entity(from_registry_def 由代码注册表构造)
- FactorRepository Protocol + SQLAlchemy 实现(幂等 upsert/list/get)
- /api/factors 改读 DB;目录为空自动 seed 注册表(幂等)—— 保留自定义因子登记能力
  (计算仍须代码注册,引用未注册因子照常 FactorError,防伪因子)
- tests/test_factor_catalog.py(repo 幂等/roundtrip/registry seed、API seed+字段齐全);
  test_api 的 client fixture 补 tmp sqlite session(factors 读库);全量 pytest 通过
This commit is contained in:
Simon
2026-09-09 00:28:16 +08:00
parent 0ab9038570
commit 8f47b5b603
11 changed files with 360 additions and 18 deletions
@@ -4,6 +4,9 @@
模型统一继承 infra.persistence.sqlalchemy.base.Base。
"""
from app.infrastructure.persistence.sqlalchemy.models.factor import ( # noqa: F401
FactorDefinitionModel,
)
from app.infrastructure.persistence.sqlalchemy.models.jobs import ( # noqa: F401
ExperimentModel,
JobModel,