feat: add Super Alpha research, management and MCP workflows

2026-09-13 12:32:16 +08:00
parent 7c8188df9c
commit e256d6fef1
59 changed files with 3766 additions and 125 deletions
@@ -0,0 +1,39 @@
+"""SUPER candidates and immutable component evidence; retain all existing Alpha rows."""
+
+import sqlalchemy as sa
+from alembic import op
+
+revision = "0021"
+down_revision = "0020"
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.add_column("backtest_items", sa.Column("alpha_type", sa.String(20), nullable=False, server_default="REGULAR"))
+    op.add_column("backtest_items", sa.Column("selection", sa.Text(), nullable=True))
+    op.add_column("backtest_items", sa.Column("combo", sa.Text(), nullable=True))
+    op.create_index("ix_backtest_items_alpha_type", "backtest_items", ["alpha_type"])
+    op.create_table("super_selection_snapshots",
+        sa.Column("id", sa.String(36), primary_key=True),
+        sa.Column("job_id", sa.String(36), sa.ForeignKey("sync_jobs.id"), unique=True),
+        sa.Column("item_id", sa.String(36), sa.ForeignKey("backtest_items.id"), unique=True),
+        sa.Column("source", sa.String(20), nullable=False),
+        sa.Column("request", sa.JSON(), nullable=False),
+        sa.Column("request_hash", sa.String(64), nullable=False),
+        sa.Column("component_hash", sa.String(64)),
+        sa.Column("components", sa.JSON(), nullable=False),
+        sa.Column("raw", sa.JSON(), nullable=False),
+        sa.Column("complete", sa.Boolean(), nullable=False),
+        sa.Column("total", sa.Integer()),
+        sa.Column("warnings", sa.JSON(), nullable=False),
+        sa.Column("observed_at", sa.DateTime(timezone=True), nullable=False))
+    for key in ("request_hash", "component_hash"):
+        op.create_index(f"ix_super_selection_snapshots_{key}", "super_selection_snapshots", [key])
+
+
+def downgrade():
+    op.drop_table("super_selection_snapshots")
+    op.drop_index("ix_backtest_items_alpha_type", table_name="backtest_items")
+    for key in ("combo", "selection", "alpha_type"):
+        op.drop_column("backtest_items", key)