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feat: add Super Alpha research, management and MCP workflows
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yuxuanhui
2026-09-13 12:32:16 +08:00
parent 7c8188df9c
commit e256d6fef1
59 changed files with 3766 additions and 125 deletions
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backend/app/models.py
+22
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@@ -301,6 +301,9 @@ class BacktestItem(Base):
client_item_id: Mapped[str] = mapped_column(String(100))
ordinal: Mapped[int] = mapped_column(Integer)
expression: Mapped[str] = mapped_column(Text)
alpha_type: Mapped[str] = mapped_column(String(20), default="REGULAR", server_default="REGULAR", index=True)
selection: Mapped[str | None] = mapped_column(Text)
combo: Mapped[str | None] = mapped_column(Text)
settings: Mapped[dict] = mapped_column(JSON)
fingerprint: Mapped[str] = mapped_column(String(64), index=True)
platform_status: Mapped[str] = mapped_column(String(30), default="pending")
@@ -322,6 +325,25 @@ class BacktestResult(Base):
complete: Mapped[bool] = mapped_column(Boolean, default=True)
class SuperSelectionSnapshot(Base):
"""Immutable platform component evidence; previews never replace actual components."""
__tablename__ = "super_selection_snapshots"
id: Mapped[str] = mapped_column(String(36), primary_key=True)
job_id: Mapped[str | None] = mapped_column(ForeignKey("sync_jobs.id"), unique=True)
item_id: Mapped[str | None] = mapped_column(ForeignKey("backtest_items.id"), unique=True)
source: Mapped[str] = mapped_column(String(20))
request: Mapped[dict] = mapped_column(JSON)
request_hash: Mapped[str] = mapped_column(String(64), index=True)
component_hash: Mapped[str | None] = mapped_column(String(64), index=True)
components: Mapped[list] = mapped_column(JSON, default=list)
raw: Mapped[dict] = mapped_column(JSON, default=dict)
complete: Mapped[bool] = mapped_column(Boolean, default=False)
total: Mapped[int | None] = mapped_column(Integer)
warnings: Mapped[list] = mapped_column(JSON, default=list)
observed_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=now)
class BacktestEvent(Base):
__tablename__ = "backtest_events"
run_id: Mapped[str] = mapped_column(ForeignKey("backtest_runs.id"), primary_key=True)