fix: harden skipped ledger resolution paths

Co-authored-by: genichin <4282227+genichin@users.noreply.github.com>

trex_core/application/ledger_outbox.py

@@ -25,10 +25,11 @@ from __future__ import annotations
 
 import logging
 import random
+from collections.abc import Callable
 from dataclasses import dataclass, replace
 from datetime import datetime, timedelta, timezone
 from enum import Enum
-from typing import Callable, Optional, Protocol
+from typing import Optional, Protocol
 
 from trex_core.application.alarm_emitter import AlarmEmitter
 from trex_core.application.ledger_port import (
@@ -39,6 +40,7 @@ from trex_core.application.ledger_port import (
     LedgerTrade,
     LedgerWriteResult,
 )
+from trex_core.application.ledger_skip import publish_ledger_skip_alarm
 
 _log = logging.getLogger(__name__)
 
@@ -171,6 +173,8 @@ class LedgerWriter:
         clock: Optional[Callable[[], datetime]] = None,
         rng: Optional[Callable[[], float]] = None,
         alarm_emitter: Optional[AlarmEmitter] = None,
+        ledger_skip_store=None,
+        instance_key: str | None = None,
     ) -> None:
         self._outbox = outbox
         self._ledger = ledger
@@ -185,6 +189,8 @@ class LedgerWriter:
         self._rng = rng or random.random  # jitter source; inject for determinism
         # dcy-033 / REQ-100: best-effort alarm emitter.
         self._alarm_emitter = alarm_emitter
+        self._ledger_skip_store = ledger_skip_store
+        self._instance_key = instance_key
 
     def enqueue_fill(self, trade: LedgerTrade) -> LedgerWorkItem:
         return self._outbox.enqueue(trade)
@@ -301,10 +307,32 @@ class LedgerWriter:
         # execution_id either way (REQ-019 AC-1, AC-4).
         if outcome.result is LedgerWriteResult.DUPLICATE_OK:
             self._outbox.mark_outcome(item.correlation_id, OutboxOutcome.DUPLICATE_COMPLETED)
+            self._resolve_ledger_skip(item.trade)
             return OutboxOutcome.DUPLICATE_COMPLETED
         self._outbox.mark_outcome(item.correlation_id, OutboxOutcome.COMPLETED)
+        self._resolve_ledger_skip(item.trade)
         return OutboxOutcome.COMPLETED
 
+    def _resolve_ledger_skip(self, trade: LedgerTrade) -> None:
+        if (
+            self._ledger_skip_store is None
+            or self._instance_key is None
+            or not trade.asset_id
+            or not trade.order_id
+            or not trade.execution_id
+        ):
+            return
+        records = self._ledger_skip_store.resolve_for_delivery(
+            instance_key=self._instance_key,
+            portfolio_id=trade.asset_id,
+            side=trade.side,
+            order_id=trade.order_id,
+            execution_id=trade.execution_id,
+            resolution_reason="ledger_recorded",
+        )
+        for record in records:
+            publish_ledger_skip_alarm(self._alarm_emitter, record, resolved=True)
+
     def _writeback(self, trade: LedgerTrade, outcome) -> None:
         """Option D cash/quantity write-back (dcy-018). best-effort; skips when
         no SnapshotStore is wired or the response omits authoritative values."""