Cerbero-Bite/src/cerbero_bite/runtime/entry_cycle.py

"""Weekly entry decision loop (``docs/06-operational-flow.md`` §2).

Pure orchestration over the existing core/clients/state primitives.
The cycle is auto-execute: when every gate passes, the engine sends
the combo order without asking Adriano. Telegram is used only to
notify the outcome.
"""

from __future__ import annotations

import asyncio
import json
import logging
from dataclasses import dataclass
from datetime import UTC, datetime, timedelta
from decimal import Decimal
from typing import Any
from uuid import uuid4

from cerbero_bite.clients.deribit import (
    ComboLegOrder,
    ComboOrderResult,
    DeribitClient,
    InstrumentMeta,
)
from cerbero_bite.clients.hyperliquid import HyperliquidClient
from cerbero_bite.clients.macro import MacroClient
from cerbero_bite.clients.portfolio import PortfolioClient
from cerbero_bite.clients.sentiment import SentimentClient
from cerbero_bite.config.schema import StrategyConfig
from cerbero_bite.core.combo_builder import ComboProposal, build, select_strikes
from cerbero_bite.core.entry_validator import (
    EntryContext,
    TrendContext,
    compute_bias,
    validate_entry,
)
from cerbero_bite.core.liquidity_gate import InstrumentSnapshot, check
from cerbero_bite.core.sizing_engine import SizingContext, compute_contracts
from cerbero_bite.core.types import OptionQuote
from cerbero_bite.runtime import auto_pause as auto_pause_module
from cerbero_bite.runtime.alert_manager import AlertManager
from cerbero_bite.runtime.dependencies import RuntimeContext
from cerbero_bite.state import (
    DecisionRecord,
    InstructionRecord,
    PositionRecord,
    transaction,
)
from cerbero_bite.state import connect as connect_state

__all__ = [
    "EntryCycleResult",
    "EntryDecisionStatus",
    "run_entry_cycle",
]


_log = logging.getLogger("cerbero_bite.runtime.entry")


EntryDecisionStatus = str  # one of the literals below
_STATUS_ENTRY_PLACED = "entry_placed"
_STATUS_NO_ENTRY = "no_entry"
_STATUS_BROKER_REJECT = "broker_reject"
_STATUS_KILL_SWITCH = "kill_switch_armed"
_STATUS_HAS_OPEN = "has_open_position"
_STATUS_AUTO_PAUSED = "auto_paused"


@dataclass(frozen=True)
class EntryCycleResult:
    """Outcome of one ``run_entry_cycle`` call (no exception path)."""

    status: EntryDecisionStatus
    reason: str | None
    proposal: ComboProposal | None = None
    order: ComboOrderResult | None = None


# ---------------------------------------------------------------------------
# Snapshot collection
# ---------------------------------------------------------------------------


@dataclass(frozen=True)
class _MarketSnapshot:
    spot_eth_usd: Decimal
    spot_eth_30d_ago: Decimal | None
    adx_14: Decimal | None
    dvol: Decimal
    funding_perp: Decimal
    funding_cross: Decimal
    macro_days_to_event: int | None
    eth_holdings_pct: Decimal
    portfolio_eur: Decimal
    dealer_net_gamma: Decimal | None
    liquidation_squeeze_risk_high: bool | None


async def _gather_snapshot(
    *,
    deribit: DeribitClient,
    hyperliquid: HyperliquidClient,
    sentiment: SentimentClient,
    macro: MacroClient,
    portfolio: PortfolioClient,
    cfg: StrategyConfig,
    now: datetime,
) -> _MarketSnapshot:
    window_days = cfg.entry.trend_window_days
    historical_start = now - timedelta(days=window_days + 1)
    historical_end = now - timedelta(days=window_days - 1)
    adx_start = now - timedelta(days=10)

    spot_t: asyncio.Task[Decimal] = asyncio.create_task(deribit.index_price_eth())
    spot_past_t: asyncio.Task[Decimal | None] = asyncio.create_task(
        deribit.historical_close(
            instrument="ETH-PERPETUAL",
            start=historical_start,
            end=historical_end,
            resolution="1D",
        )
    )
    adx_t: asyncio.Task[Decimal | None] = asyncio.create_task(
        deribit.adx_14(
            instrument="ETH-PERPETUAL",
            start=adx_start,
            end=now,
            resolution="1h",
        )
    )
    dvol_t: asyncio.Task[Decimal] = asyncio.create_task(
        deribit.latest_dvol(currency="ETH", now=now)
    )
    funding_perp_t: asyncio.Task[Decimal] = asyncio.create_task(
        hyperliquid.funding_rate_annualized("ETH")
    )
    funding_cross_t: asyncio.Task[Decimal] = asyncio.create_task(
        sentiment.funding_cross_median_annualized("ETH")
    )
    macro_t: asyncio.Task[int | None] = asyncio.create_task(
        macro.next_high_severity_within(
            days=cfg.structure.dte_target,
            countries=list(cfg.entry.exclude_macro_countries),
            now=now,
        )
    )
    holdings_t: asyncio.Task[Decimal] = asyncio.create_task(
        portfolio.asset_pct_of_portfolio("ETH")
    )
    portfolio_t: asyncio.Task[Decimal] = asyncio.create_task(
        portfolio.total_equity_eur()
    )
    # The two quant filters are best-effort: if the underlying tool
    # fails the orchestrator passes ``None`` and validate_entry skips
    # the gate (see core/entry_validator §2.8).
    dealer_t: asyncio.Task[Decimal | None] = asyncio.create_task(
        _safe_dealer_gamma(deribit)
    )
    liquidation_t: asyncio.Task[bool | None] = asyncio.create_task(
        _safe_liquidation_squeeze(sentiment)
    )

    await asyncio.gather(
        spot_t,
        spot_past_t,
        adx_t,
        dvol_t,
        funding_perp_t,
        funding_cross_t,
        macro_t,
        holdings_t,
        portfolio_t,
        dealer_t,
        liquidation_t,
    )
    return _MarketSnapshot(
        spot_eth_usd=spot_t.result(),
        spot_eth_30d_ago=spot_past_t.result(),
        adx_14=adx_t.result(),
        dvol=dvol_t.result(),
        funding_perp=funding_perp_t.result(),
        funding_cross=funding_cross_t.result(),
        macro_days_to_event=macro_t.result(),
        eth_holdings_pct=holdings_t.result(),
        portfolio_eur=portfolio_t.result(),
        dealer_net_gamma=dealer_t.result(),
        liquidation_squeeze_risk_high=liquidation_t.result(),
    )


async def _safe_dealer_gamma(deribit: DeribitClient) -> Decimal | None:
    try:
        snap = await deribit.dealer_gamma_profile_eth()
    except Exception:
        return None
    return snap.total_net_dealer_gamma


async def _safe_liquidation_squeeze(sentiment: SentimentClient) -> bool | None:
    try:
        heatmap = await sentiment.liquidation_heatmap("ETH")
    except Exception:
        return None
    return heatmap.has_high_squeeze_risk


# ---------------------------------------------------------------------------
# Helpers
# ---------------------------------------------------------------------------


async def _record_decision(
    ctx: RuntimeContext,
    *,
    inputs: dict[str, Any],
    outputs: dict[str, Any],
    action_taken: str,
    notes: str | None,
    proposal_id: str | None,
    now: datetime,
) -> None:
    conn = connect_state(ctx.db_path)
    try:
        with transaction(conn):
            ctx.repository.record_decision(
                conn,
                DecisionRecord(
                    decision_type="entry_check",
                    timestamp=now,
                    inputs_json=json.dumps(inputs, default=str, sort_keys=True),
                    outputs_json=json.dumps(outputs, default=str, sort_keys=True),
                    action_taken=action_taken,
                    notes=notes,
                    proposal_id=proposal_id,  # type: ignore[arg-type]
                ),
            )
    finally:
        conn.close()


async def _build_quotes(
    deribit: DeribitClient,
    chain: list[InstrumentMeta],
) -> list[OptionQuote]:
    """Fetch tickers + orderbook depth for the given metas, return OptionQuotes."""
    if not chain:
        return []
    names = [m.name for m in chain]
    if len(names) > 20:
        # Bite consumes a narrow window of strikes; if it ever overflows
        # the batch limit, the caller is expected to pre-filter.
        raise ValueError("entry_cycle: too many instruments to quote in one batch")

    tickers = await deribit.get_tickers(names)
    depths = await asyncio.gather(
        *[deribit.orderbook_depth_top3(m.name) for m in chain]
    )
    by_name: dict[str, dict[str, Any]] = {
        str(t.get("instrument_name")): t for t in tickers if isinstance(t, dict)
    }

    out: list[OptionQuote] = []
    for meta, depth in zip(chain, depths, strict=True):
        ticker = by_name.get(meta.name)
        if not ticker:
            continue
        bid = ticker.get("bid")
        ask = ticker.get("ask")
        mark = ticker.get("mark_price")
        greeks = ticker.get("greeks") or {}
        if bid is None or ask is None or mark is None:
            continue
        out.append(
            OptionQuote(
                instrument=meta.name,
                strike=meta.strike,
                expiry=meta.expiry,
                option_type=meta.option_type,
                bid=Decimal(str(bid)),
                ask=Decimal(str(ask)),
                mid=Decimal(str(mark)),
                delta=Decimal(str(greeks.get("delta") or 0)),
                gamma=Decimal(str(greeks.get("gamma") or 0)),
                theta=Decimal(str(greeks.get("theta") or 0)),
                vega=Decimal(str(greeks.get("vega") or 0)),
                open_interest=int(meta.open_interest or 0),
                volume_24h=int(ticker.get("volume_24h") or 0),
                book_depth_top3=int(depth),
            )
        )
    return out


def _max_loss_per_contract_usd(short_strike: Decimal, long_strike: Decimal) -> Decimal:
    return (short_strike - long_strike).copy_abs()


# ---------------------------------------------------------------------------
# Cycle entry point
# ---------------------------------------------------------------------------


async def run_entry_cycle(
    ctx: RuntimeContext,
    *,
    eur_to_usd_rate: Decimal,
    now: datetime | None = None,
) -> EntryCycleResult:
    """Run one weekly entry evaluation cycle.

    The function is idempotent and side-effect aware: it persists the
    decision in the ``decisions`` table regardless of outcome and only
    creates a position when the broker accepts the order.
    """
    when = (now or ctx.clock()).astimezone(UTC)
    cfg = ctx.cfg
    alert: AlertManager = ctx.alert_manager

    if ctx.kill_switch.is_armed():
        await ctx.alert_manager.low(
            source="entry_cycle", message="kill switch armed — skipping"
        )
        return EntryCycleResult(status=_STATUS_KILL_SWITCH, reason="kill_switch")

    # §7-bis (F): auto-pause circuit breaker. Read-only consultation
    # of the persisted state — the breach evaluation runs later, after
    # capital is known.
    conn = connect_state(ctx.db_path)
    try:
        sys_state = ctx.repository.get_system_state(conn)
    finally:
        conn.close()
    pause_status = auto_pause_module.is_paused(sys_state, now=when)
    if pause_status.paused:
        await alert.low(
            source="entry_cycle",
            message=(
                f"auto-paused until {pause_status.until} "
                f"({pause_status.reason or 'no reason'}) — skipping"
            ),
        )
        return EntryCycleResult(
            status=_STATUS_AUTO_PAUSED,
            reason=pause_status.reason or "auto_paused",
        )

    # Has open position?
    conn = connect_state(ctx.db_path)
    try:
        concurrent = ctx.repository.count_concurrent_positions(conn)
    finally:
        conn.close()
    if concurrent > 0:
        await alert.low(source="entry_cycle", message="position already open")
        return EntryCycleResult(status=_STATUS_HAS_OPEN, reason="has_open_position")

    # 1. Snapshot
    snap = await _gather_snapshot(
        deribit=ctx.deribit,
        hyperliquid=ctx.hyperliquid,
        sentiment=ctx.sentiment,
        macro=ctx.macro,
        portfolio=ctx.portfolio,
        cfg=cfg,
        now=when,
    )
    capital_usd = snap.portfolio_eur * eur_to_usd_rate

    # §7-bis (F): rolling drawdown breach evaluation. Se le ultime N
    # posizioni chiuse hanno cumulato perdite oltre la soglia, armiamo
    # la pausa e usciamo subito (l'entry di questo ciclo è saltata).
    auto_cfg = cfg.auto_pause
    if auto_cfg.enabled:
        conn = connect_state(ctx.db_path)
        try:
            recent_pnls = ctx.repository.recent_closed_position_pnls_usd(
                conn, limit=auto_cfg.lookback_trades
            )
        finally:
            conn.close()
        breach = auto_pause_module.evaluate_drawdown_breach(
            cfg=auto_cfg,
            recent_pnl_usd=recent_pnls,
            capital_usd=capital_usd,
        )
        if breach.should_pause:
            until = auto_pause_module.pause_until(when, auto_cfg.pause_weeks)
            conn = connect_state(ctx.db_path)
            try:
                with transaction(conn):
                    ctx.repository.set_auto_pause(
                        conn, until=until, reason=breach.reason
                    )
            finally:
                conn.close()
            await alert.high(
                source="entry_cycle",
                message=(
                    f"auto-pause armed: {breach.reason} — paused until {until}"
                ),
            )
            return EntryCycleResult(
                status=_STATUS_AUTO_PAUSED,
                reason=breach.reason or "auto_paused",
            )

    # 2. Entry filters
    entry_ctx = EntryContext(
        capital_usd=capital_usd,
        dvol_now=snap.dvol,
        funding_perp_annualized=snap.funding_perp,
        eth_holdings_pct_of_portfolio=snap.eth_holdings_pct,
        next_macro_event_in_days=snap.macro_days_to_event,
        has_open_position=False,
        dealer_net_gamma=snap.dealer_net_gamma,
        liquidation_squeeze_risk_high=snap.liquidation_squeeze_risk_high,
    )
    decision = validate_entry(entry_ctx, cfg)
    inputs = {
        "snapshot": {
            "spot_eth_usd": str(snap.spot_eth_usd),
            "spot_eth_30d_ago": (
                str(snap.spot_eth_30d_ago) if snap.spot_eth_30d_ago else None
            ),
            "adx_14": str(snap.adx_14) if snap.adx_14 is not None else None,
            "dvol": str(snap.dvol),
            "funding_perp": str(snap.funding_perp),
            "funding_cross": str(snap.funding_cross),
            "macro_days_to_event": snap.macro_days_to_event,
            "eth_holdings_pct": str(snap.eth_holdings_pct),
            "portfolio_eur": str(snap.portfolio_eur),
            "capital_usd": str(capital_usd),
        }
    }
    if not decision.accepted:
        await _record_decision(
            ctx,
            inputs=inputs,
            outputs={"accepted": False, "reasons": decision.reasons},
            action_taken="no_entry",
            notes="entry_validator",
            proposal_id=None,
            now=when,
        )
        await alert.low(
            source="entry_cycle",
            message=f"entry rejected: {'; '.join(decision.reasons)}",
        )
        return EntryCycleResult(
            status=_STATUS_NO_ENTRY, reason=";".join(decision.reasons)
        )

    # 3. Bias — eth_30d_ago and adx_14 come from the historical snapshot
    # collected during the parallel snapshot stage. When either signal
    # is missing the bias function falls back to "no entry" (defensive
    # behaviour: never trade without confirmed regime data).
    if snap.spot_eth_30d_ago is None:
        await alert.medium(
            source="entry_cycle",
            message="historical spot unavailable — bias falls back to neutral",
        )
    if snap.adx_14 is None:
        await alert.medium(
            source="entry_cycle",
            message="ADX unavailable — bias may reject iron_condor",
        )
    trend_ctx = TrendContext(
        eth_now=snap.spot_eth_usd,
        eth_30d_ago=snap.spot_eth_30d_ago or snap.spot_eth_usd,
        funding_cross_annualized=snap.funding_cross,
        dvol_now=snap.dvol,
        adx_14=snap.adx_14 if snap.adx_14 is not None else Decimal("25"),
    )
    bias = compute_bias(trend_ctx, cfg)
    if bias is None:
        await _record_decision(
            ctx,
            inputs=inputs,
            outputs={"bias": None},
            action_taken="no_entry",
            notes="no_bias",
            proposal_id=None,
            now=when,
        )
        await alert.low(source="entry_cycle", message="no directional bias")
        return EntryCycleResult(status=_STATUS_NO_ENTRY, reason="no_bias")

    # 4. Chain → strikes
    expiry_from = when
    expiry_to = when + timedelta(days=cfg.structure.dte_max + 1)
    chain_meta = await ctx.deribit.options_chain(
        currency="ETH",
        expiry_from=expiry_from,
        expiry_to=expiry_to,
        min_open_interest=int(cfg.liquidity.open_interest_min),
    )
    quotes = await _build_quotes(ctx.deribit, chain_meta)
    selection = select_strikes(
        chain=quotes,
        bias=bias,
        spot=snap.spot_eth_usd,
        now=when,
        cfg=cfg,
        dvol_now=snap.dvol,  # §3.2 (A) — strike picker dipendente dal regime DVOL
    )
    if selection is None:
        await _record_decision(
            ctx,
            inputs=inputs,
            outputs={"bias": bias, "n_quotes": len(quotes)},
            action_taken="no_entry",
            notes="no_strike",
            proposal_id=None,
            now=when,
        )
        await alert.low(source="entry_cycle", message="no strike candidate")
        return EntryCycleResult(status=_STATUS_NO_ENTRY, reason="no_strike")

    short, long_ = selection

    # 5. Liquidity gate (uses raw bid/ask/depth from the same quotes)
    short_snap = InstrumentSnapshot(
        instrument=short.instrument,
        bid=short.bid,
        ask=short.ask,
        mid=short.mid,
        open_interest=short.open_interest,
        volume_24h=short.volume_24h,
        book_depth_top3=short.book_depth_top3,
    )
    long_snap = InstrumentSnapshot(
        instrument=long_.instrument,
        bid=long_.bid,
        ask=long_.ask,
        mid=long_.mid,
        open_interest=long_.open_interest,
        volume_24h=long_.volume_24h,
        book_depth_top3=long_.book_depth_top3,
    )
    credit_eth_per_contract = short.mid - long_.mid

    # 6. Sizing
    width_usd = (short.strike - long_.strike).copy_abs()
    sizing_ctx = SizingContext(
        capital_usd=capital_usd,
        max_loss_per_contract_usd=_max_loss_per_contract_usd(
            short.strike, long_.strike
        ),
        dvol_now=snap.dvol,
        open_engagement_usd=Decimal("0"),
        eur_to_usd=eur_to_usd_rate,
        other_open_positions=0,
    )
    sizing = compute_contracts(sizing_ctx, cfg)
    if sizing.n_contracts < 1:
        await _record_decision(
            ctx,
            inputs=inputs,
            outputs={"sizing_reason": sizing.reason_if_zero},
            action_taken="no_entry",
            notes="undersize",
            proposal_id=None,
            now=when,
        )
        await alert.low(
            source="entry_cycle",
            message=f"undersize: {sizing.reason_if_zero}",
        )
        return EntryCycleResult(status=_STATUS_NO_ENTRY, reason="undersize")

    # 7. Liquidity check now that we know n_contracts
    liq = check(
        short_leg=short_snap,
        long_leg=long_snap,
        credit=credit_eth_per_contract * Decimal(sizing.n_contracts),
        n_contracts=sizing.n_contracts,
        cfg=cfg,
    )
    if not liq.accepted:
        await _record_decision(
            ctx,
            inputs=inputs,
            outputs={"liquidity_reasons": liq.reasons},
            action_taken="no_entry",
            notes="illiquid",
            proposal_id=None,
            now=when,
        )
        await alert.low(
            source="entry_cycle",
            message=f"illiquid: {'; '.join(liq.reasons)}",
        )
        return EntryCycleResult(status=_STATUS_NO_ENTRY, reason="illiquid")

    # 8. Build proposal + persist + place order
    proposal = build(
        short=short,
        long_=long_,
        n_contracts=sizing.n_contracts,
        spot=snap.spot_eth_usd,
        dvol=snap.dvol,
        cfg=cfg,
        now=when,
        spread_type=bias,
    )

    pct_of_spot = (
        width_usd / snap.spot_eth_usd if snap.spot_eth_usd > 0 else Decimal("0")
    )
    record = PositionRecord(
        proposal_id=proposal.proposal_id,
        spread_type=bias,
        expiry=proposal.expiry,
        short_strike=short.strike,
        long_strike=long_.strike,
        short_instrument=short.instrument,
        long_instrument=long_.instrument,
        n_contracts=sizing.n_contracts,
        spread_width_usd=width_usd,
        spread_width_pct=pct_of_spot,
        credit_eth=proposal.credit_target_eth,
        credit_usd=proposal.credit_target_usd,
        max_loss_usd=proposal.max_loss_usd,
        spot_at_entry=snap.spot_eth_usd,
        dvol_at_entry=snap.dvol,
        delta_at_entry=short.delta,
        eth_price_at_entry=snap.spot_eth_usd,
        proposed_at=when,
        status="proposed",
        created_at=when,
        updated_at=when,
    )
    conn = connect_state(ctx.db_path)
    try:
        with transaction(conn):
            ctx.repository.create_position(conn, record)
    finally:
        conn.close()

    legs = [
        ComboLegOrder(instrument_name=short.instrument, direction="sell"),
        ComboLegOrder(instrument_name=long_.instrument, direction="buy"),
    ]
    try:
        order = await ctx.deribit.place_combo_order(
            legs=legs,
            side="sell",
            n_contracts=sizing.n_contracts,
            limit_price_eth=credit_eth_per_contract,
            label=f"bite-{proposal.proposal_id}",
        )
    except Exception as exc:
        conn = connect_state(ctx.db_path)
        try:
            with transaction(conn):
                ctx.repository.update_position_status(
                    conn,
                    proposal.proposal_id,
                    status="cancelled",
                    closed_at=when,
                    close_reason="broker_error",
                    now=when,
                )
        finally:
            conn.close()
        await alert.high(
            source="entry_cycle",
            message=f"place_combo_order failed: {type(exc).__name__}: {exc}",
        )
        await _record_decision(
            ctx,
            inputs=inputs,
            outputs={"error": str(exc)},
            action_taken="broker_error",
            notes=type(exc).__name__,
            proposal_id=str(proposal.proposal_id),
            now=when,
        )
        return EntryCycleResult(
            status=_STATUS_BROKER_REJECT,
            reason=f"{type(exc).__name__}: {exc}",
            proposal=proposal,
        )

    # 9. Persist instruction + update status
    next_status = "open" if order.state in {"filled", "open"} else "awaiting_fill"
    if order.state == "rejected":
        next_status = "cancelled"
    instruction_id = uuid4()
    conn = connect_state(ctx.db_path)
    try:
        with transaction(conn):
            ctx.repository.create_instruction(
                conn,
                InstructionRecord(
                    instruction_id=instruction_id,
                    proposal_id=proposal.proposal_id,
                    kind="open_combo",
                    payload_json=json.dumps(order.raw, default=str, sort_keys=True),
                    sent_at=when,
                    actual_fill_eth=order.average_price_eth,
                ),
            )
            ctx.repository.update_position_status(
                conn,
                proposal.proposal_id,
                status=next_status,  # type: ignore[arg-type]
                opened_at=when if next_status == "open" else None,
                closed_at=when if next_status == "cancelled" else None,
                close_reason="broker_reject" if next_status == "cancelled" else None,
                now=when,
            )
    finally:
        conn.close()

    await _record_decision(
        ctx,
        inputs=inputs,
        outputs={
            "n_contracts": sizing.n_contracts,
            "credit_eth": str(proposal.credit_target_eth),
            "max_loss_usd": str(proposal.max_loss_usd),
            "broker_state": order.state,
        },
        action_taken="propose_open",
        notes=None,
        proposal_id=str(proposal.proposal_id),
        now=when,
    )

    if next_status == "cancelled":
        await alert.high(
            source="entry_cycle",
            message=f"broker rejected combo order: state={order.state}",
        )
        return EntryCycleResult(
            status=_STATUS_BROKER_REJECT,
            reason="broker_reject",
            proposal=proposal,
            order=order,
        )

    await ctx.telegram.notify_position_opened(
        instrument=order.combo_instrument,
        side="SELL",
        size=sizing.n_contracts,
        strategy=bias,
        greeks={
            "delta_short": short.delta,
            "credit_eth": proposal.credit_target_eth,
            "max_loss_usd": proposal.max_loss_usd,
        },
        expected_pnl_usd=proposal.credit_target_usd,
    )
    ctx.audit_log.append(
        event="ENTRY_PLACED",
        payload={
            "proposal_id": str(proposal.proposal_id),
            "spread_type": bias,
            "n_contracts": sizing.n_contracts,
            "combo_instrument": order.combo_instrument,
            "broker_state": order.state,
        },
        now=when,
    )
    _log.info(
        "entry placed: proposal=%s combo=%s contracts=%d state=%s",
        proposal.proposal_id,
        order.combo_instrument,
        sizing.n_contracts,
        order.state,
    )
    return EntryCycleResult(
        status=_STATUS_ENTRY_PLACED,
        reason=None,
        proposal=proposal,
        order=order,
    )