fix(tinvest): чистка отменённых операций, цена бумаги от брокера, логотипы эмитентов

Отменённые и незавершённые операции удаляются из event по raw_tinvest_operation, а не только из текущего окна синка. Бумага, которую MOEX не котирует (структурные ноты, внебиржевые облигации), получает цену из портфеля брокера. Логотип и цвет бренда копируются в instrument (миграция e8b21f6a90c3).

backend/tests/sources/test_tinvest_cancelled.py

@@ -107,3 +107,64 @@ async def test_re_reading_removes_a_cancelled_order_imported_before_this_filter(
 
     await write(account, op("cancel-1", "OPERATION_STATE_CANCELED"))
     assert await dedupe_keys() == []
+
+
+async def _raw(state: object, op_id: str) -> None:
+    from fintracker.models import RawTinvestOperation
+
+    async with get_sessionmaker()() as session:
+        session.add(
+            RawTinvestOperation(
+                account_id="tinv-1",
+                id=op_id,
+                operation_type="OPERATION_TYPE_BUY",
+                ts=datetime(2026, 4, 2, 10, 0, tzinfo=UTC),
+                payload={"state": state},
+            )
+        )
+        await session.commit()
+
+
+async def _event(account: int, op_id: str) -> None:
+    async with get_sessionmaker()() as session:
+        session.add(
+            Event(
+                account_id=account,
+                kind=EventKind.buy,
+                ts=datetime(2026, 4, 2, 10, 0, tzinfo=UTC),
+                trade_date=datetime(2026, 4, 2, tzinfo=UTC).date(),
+                quantity=D(2),
+                amount=D("-22650.95"),
+                currency="RUB",
+                source="tinvest",
+                source_id=op_id,
+                dedupe_key=f"tinvest:tinv-1:{op_id}",
+            )
+        )
+        await session.commit()
+
+
+async def test_a_cancelled_order_that_is_no_longer_re_read_is_still_removed(app):
+    """The sync re-reads only a recent window, so an old cancelled order never comes back in
+    the batch. It is found through the raw table instead."""
+    account = await broker_account()
+    await _raw(2, "old-cancel")  # the payload keeps the enum as its number
+    await _raw("OPERATION_STATE_PROGRESS", "old-progress")
+    await _raw(1, "old-exec")
+    for op_id in ("old-cancel", "old-progress", "old-exec"):
+        await _event(account, op_id)
+
+    await write(account, op("fresh-1", "OPERATION_STATE_EXECUTED", quantity="1"))
+
+    assert sorted(await dedupe_keys()) == ["tinvest:tinv-1:fresh-1", "tinvest:tinv-1:old-exec"]
+
+
+async def test_the_purge_is_a_no_op_on_a_clean_ledger(app):
+    account = await broker_account()
+    await _raw(1, "old-exec")
+    await _event(account, "old-exec")
+
+    await write(account, op("fresh-1", "OPERATION_STATE_EXECUTED", quantity="1"))
+    await write(account, op("fresh-1", "OPERATION_STATE_EXECUTED", quantity="1"))
+
+    assert sorted(await dedupe_keys()) == ["tinvest:tinv-1:fresh-1", "tinvest:tinv-1:old-exec"]