feat: persist review workbench decisions (#1)

Merge dcy-012 / REQ-020 / BAT-016 implementation after green CI.

jarca_ledger_mcp/application/reconciliation_service.py

@@ -11,8 +11,10 @@ from .shared import (
     normalize_snapshot_at,
     now_iso,
     ok,
+    row_to_dict,
     sqlite3,
 )
+from .review_decision_service import _fetch_latest_decisions
 
 
 def _transaction_signed_amount(tx_type: str, amount: int) -> int:
@@ -72,6 +74,13 @@ def get_balance_reconciliation_report(account_id: str = "", baseline_balance: in
             clauses.append(f"statement_status IN ({placeholders})")
             params.extend(sorted(RECONCILIATION_TARGET_STATUSES))
         accounts = conn.execute(f"SELECT * FROM accounts WHERE {' AND '.join(clauses)} ORDER BY name", params).fetchall()
+        account_targets = [("reconciliation_account", account["id"]) for account in accounts]
+        latest_decisions = _fetch_latest_decisions(conn, account_targets)
+        session_rows = conn.execute("SELECT * FROM reconciliation_sessions ORDER BY basis_date DESC, updated_at DESC").fetchall()
+        latest_sessions: dict[str, dict[str, Any]] = {}
+        for row in session_rows:
+            session = row_to_dict(row)
+            latest_sessions.setdefault(session["account_id"], session)
         items: list[dict[str, Any]] = []
         for account in accounts:
             effective_baseline = baseline_balance_int if baseline_balance_int is not None else account["last_balance"]
@@ -99,6 +108,9 @@ def get_balance_reconciliation_report(account_id: str = "", baseline_balance: in
                 "difference_ratio": ratio,
                 "status": status,
                 "recommended_decisions": ["계좌이동", "실지출", "실수입", "투자이동", "분석제외", "확인필요"] if status == "REVIEW_NEEDED" else [],
+                "reconciliation_session": latest_sessions.get(account["id"]),
+                "review_status": latest_decisions.get(("reconciliation_account", account["id"]), {}).get("status", "pending"),
+                "review_decision": latest_decisions.get(("reconciliation_account", account["id"])),
                 "source_note": source_note,
                 "memo": memo,
                 **calc,