B-44: 返修——余额目录视觉、八列事件表、抽屉键盘与审核三项决定

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-20 00:37:27 +08:00
parent f16e8aad34
commit 1fe073066e
12 changed files with 1018 additions and 266 deletions
@@ -281,6 +281,96 @@ def confirm_subject(
        return _revision_payload(connection, row)


+def park_subject(
+    connection: sqlite3.Connection,
+    ledger_event_id: int,
+    *,
+    disposition: str,
+    reason: str,
+    expected_revision: int | None,
+    request_key: str | None,
+    actor: sqlite3.Row,
+) -> dict[str, object]:
+    """Record 退回/转异常 without confirming a statutory subject.
+
+    The event stays ``pending_subject`` so it never enters confirmed balances.
+    ``exception`` is hidden from the active review queue; ``return`` remains
+    visible so the company can supplement materials.
+    """
+    from .ledger_events import append_revision, current_revision
+
+    if disposition not in ("return", "exception"):
+        raise SubjectInputError("科目处理只能是退回或转异常。")
+    reason = (reason or "").strip()
+    if not reason:
+        raise SubjectInputError("必须填写处理依据。")
+
+    began = False
+    if not connection.in_transaction:
+        connection.execute("BEGIN IMMEDIATE")
+        began = True
+    try:
+        if request_key:
+            existing = connection.execute(
+                """
+                SELECT * FROM ledger_event_revisions
+                WHERE ledger_event_id = ? AND idempotency_key = ?
+                ORDER BY id LIMIT 1
+                """,
+                (ledger_event_id, request_key),
+            ).fetchone()
+            if existing is not None:
+                if began:
+                    connection.commit()
+                return _revision_payload(connection, existing)
+
+        current = current_revision(connection, ledger_event_id)
+        if current is None:
+            raise SubjectConflictError("该事件不存在或没有当前修订。")
+        if current["state"] != "pending_subject":
+            raise SubjectConflictError("只有待确认科目的事件可以退回或转异常。")
+        if expected_revision is not None and int(expected_revision) not in (
+            current["id"], current["revision"],
+        ):
+            raise SubjectConflictError("事件已发生变更，请刷新后重试。")
+        evidence = json.loads(current["evidence_json"] or "{}") if current["evidence_json"] else {}
+        evidence["admin_disposition"] = disposition
+        revision_id = append_revision(
+            connection,
+            ledger_event_id,
+            state="pending_subject",
+            effective_at=current["effective_at"],
+            amount=current["amount"],
+            currency=current["currency"],
+            payer_company_id=current["payer_company_id"],
+            payee_company_id=current["payee_company_id"],
+            perspective_company_id=None,
+            subject_code=None,
+            source_kind=current["source_kind"],
+            source_revision_token=current["source_revision_token"],
+            posting_kind=current["posting_kind"],
+            reverses_ledger_event_id=current["reverses_ledger_event_id"],
+            adjusts_ledger_event_id=current["adjusts_ledger_event_id"],
+            rule_version=current["rule_version"] or SUBJECT_RULE_VERSION,
+            evidence_json=json.dumps(evidence, ensure_ascii=False),
+            idempotency_key=request_key,
+            actor=actor,
+            reason=reason,
+            supersedes_revision_id=current["id"],
+        )
+        row = connection.execute(
+            "SELECT * FROM ledger_event_revisions WHERE id = ?", (revision_id,)
+        ).fetchone()
+    except Exception:
+        if began:
+            connection.rollback()
+        raise
+    else:
+        if began:
+            connection.commit()
+        return _revision_payload(connection, row)
+
+
 def _revision_payload(connection: sqlite3.Connection, revision: sqlite3.Row) -> dict[str, object]:
    company = connection.execute(
        "SELECT name FROM companies WHERE id = ?", (revision["perspective_company_id"],)