fix: align warning-case blocking semantics across reconcile paths

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

trex_core/application/messaging_handlers.py

@@ -17,6 +17,7 @@ from trex_core.application.account_snapshot import AccountSnapshotUnavailable
 from trex_core.application.broker_port import BalanceItem
 from trex_core.application.messaging import RpcRequest, RpcResponse
 from trex_core.application.portfolio import (
+    BLOCKING_RECONCILE_CASES,
     PauseStore,
     ReconcileWarningStore,
     SnapshotStore,
@@ -270,15 +271,16 @@ def make_slots_rpc_handler(
                 for sid in warned_slot_ids:
                     info = warn_store.get_warning_info(sid)
                     if info is None:
-                        continue
+                        raise RuntimeError(f"missing warning info for slot_id={sid}")
                     raw_codes = info.get("case_codes")
                     if isinstance(raw_codes, list):
                         codes = {str(code) for code in raw_codes if code}
                     else:
                         case_code = str(info.get("case_code", ""))
                         codes = {case_code} if case_code else set()
-                    if codes:
-                        warning_cases_by_slot[str(sid)] = codes
+                    if not codes:
+                        raise RuntimeError(f"empty warning cases for slot_id={sid}")
+                    warning_cases_by_slot[str(sid)] = codes
             except Exception:  # noqa: BLE001
                 _log.exception("warn_store warning query failed — fail-closed")
                 return RpcResponse(payload={
@@ -290,7 +292,10 @@ def make_slots_rpc_handler(
                         "reconcile warning store unavailable; "
                         "returning no slots (fail-closed)"
                     ),
-                    "excluded_slots": {"reconcile_quantity_mismatch": 0},
+                    "excluded_slots": {
+                        "reconcile_quantity_mismatch": 0,
+                        "active_reconcile_warning_cases": {},
+                    },
                 })
 
         # Build merged slot rows (REQ-074)
@@ -314,7 +319,8 @@ def make_slots_rpc_handler(
             included: list[tuple[object, dict]] = []
             for slot, row in zip(slots, slot_rows, strict=True):
                 blocked_holding = (
-                    slot.status.value == "holding" and bool(row.get("reconcile_warned"))
+                    slot.status.value == "holding"
+                    and bool(set(row.get("reconcile_warning_cases", [])) & BLOCKING_RECONCILE_CASES)
                 )
                 if blocked_holding:
                     excluded_count += 1
@@ -432,7 +438,7 @@ def make_slots_rpc_handler(
         if warn_store is not None:
             base_payload["excluded_slots"] = {
                 "reconcile_quantity_mismatch": excluded_count,
-                "reconcile_warning_cases": excluded_case_counts,
+                "active_reconcile_warning_cases": excluded_case_counts,
             }
         return RpcResponse(payload=base_payload)