fix: make corporate actions atomic and recoverable

app/cli/commands/portfolio.py

@@ -285,6 +285,11 @@ def corporate_action_portfolio(
     quantity_after: float = typer.Option(..., "--quantity-after", min=0.0000001),
     evidence_ref: str = typer.Option(..., "--evidence-ref"),
     idempotency_key: str = typer.Option(..., "--idempotency-key"),
+    resume_partial: bool = typer.Option(
+        False,
+        "--resume-partial",
+        help="Resume only a verified quantity-only partial corporate action.",
+    ),
     force: bool = typer.Option(False, "--force"),
 ) -> None:
     """Record an auditable stock consolidation without a trade."""
@@ -314,11 +319,17 @@ def corporate_action_portfolio(
         portfolio = repository.get(portfolio_id)
         if not idempotency_key.strip():
             raise ValueError("Idempotency-Key must not be empty")
-        payload = {"action_type": action_type, "effective_date": day.isoformat(), "quantity_before": str(quantity_before), "quantity_after": str(quantity_after), "evidence_ref": evidence_ref, "confirm_daemon_managed": False}
+        payload = {"action_type": action_type, "effective_date": day.isoformat(), "quantity_before": str(quantity_before), "quantity_after": str(quantity_after), "evidence_ref": evidence_ref, "confirm_daemon_managed": False, "resume_partial": resume_partial}
         digest = canonical_payload_hash(payload)
         calc = calculate_stock_consolidation(Decimal(str(quantity_before)), Decimal(str(quantity_after)), Decimal(0))
         action = CorporateAction(str(uuid.uuid4()), portfolio_id, portfolio.asset_id, action_type, day, calc.quantity_before, calc.quantity_after, calc.average_price_before, calc.average_price_after, calc.total_cost_basis, Decimal(str(portfolio.cash_balance)), Decimal(str(portfolio.profit_buffer)), evidence_ref, idempotency_key, digest, 0, user)
-        return repository.record_corporate_action(portfolio_id, action=action, idempotency_key=idempotency_key, payload_hash=digest)
+        return repository.record_corporate_action(
+            portfolio_id,
+            action=action,
+            idempotency_key=idempotency_key,
+            payload_hash=digest,
+            resume_partial=resume_partial,
+        )
     detail = _with_service_and_repo(ctx, _callback)
     render_output(ctx.obj.console, ctx.obj.output_format, detail)