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_logos.py

@@ -0,0 +1,88 @@
+"""Issuer logos: named by the broker, filled onto instruments, exposed as a public URL."""
+
+from __future__ import annotations
+
+from sqlalchemy import select
+
+from factories import make_instrument
+from fintracker.branding import logo_url
+from fintracker.db import get_sessionmaker
+from fintracker.models import Instrument, RawTinvestInstrument
+from fintracker.sources.tinvest.sync import _fill_logos
+
+
+def test_the_url_points_at_the_160_px_picture_without_the_extension_twice():
+    assert logo_url("sber.png") == "https://invest-brands.cdn-tinkoff.ru/sberx160.png"
+    assert logo_url("pik1.png") == "https://invest-brands.cdn-tinkoff.ru/pik1x160.png"
+    assert logo_url("noext") == "https://invest-brands.cdn-tinkoff.ru/noextx160.png"
+
+
+def test_no_logo_is_no_url():
+    assert logo_url(None) is None
+    assert logo_url("") is None
+
+
+async def _raw(uid: str, *, isin: str | None, brand: object) -> None:
+    async with get_sessionmaker()() as session:
+        session.add(
+            RawTinvestInstrument(
+                uid=uid, kind="share", isin=isin, figi=None, ticker=None, payload={"brand": brand}
+            )
+        )
+        await session.commit()
+
+
+async def _logo(instrument_id: int) -> tuple[str | None, str | None]:
+    async with get_sessionmaker()() as session:
+        row = (
+            await session.execute(select(Instrument).where(Instrument.id == instrument_id))
+        ).scalar_one()
+        return row.logo_name, row.logo_color
+
+
+async def _set(instrument_id: int, **fields: object) -> None:
+    async with get_sessionmaker()() as session:
+        row = await session.get(Instrument, instrument_id)
+        assert row is not None
+        for key, value in fields.items():
+            setattr(row, key, value)
+        await session.commit()
+
+
+async def fill() -> int:
+    async with get_sessionmaker()() as session:
+        filled = await _fill_logos(session)
+        await session.commit()
+        return filled
+
+
+async def test_a_logo_is_matched_by_uid(app):
+    sber = await make_instrument(ticker="SBER")
+    await _set(sber, tinvest_uid="uid-sber")
+    await _raw("uid-sber", isin=None, brand={"logo_name": "sber.png", "logo_base_color": "#21A038"})
+
+    assert await fill() == 1
+    assert await _logo(sber) == ("sber.png", "#21A038")
+
+
+async def test_a_paper_without_a_uid_is_matched_by_isin(app):
+    """Imported from a Sber report: no T-Invest uid, but the same ISIN as one T-Invest knows."""
+    lkoh = await make_instrument(ticker="LKOH")
+    await _set(lkoh, isin="RU0009024277")
+    await _raw("uid-lkoh", isin="RU0009024277", brand={"logo_name": "lukoil.png"})
+
+    assert await fill() == 1
+    assert await _logo(lkoh) == ("lukoil.png", None)
+
+
+async def test_a_logo_already_set_is_kept_and_an_undescribed_paper_stays_bare(app):
+    kept = await make_instrument(ticker="KEPT")
+    await _set(kept, tinvest_uid="uid-kept", logo_name="mine.png", logo_color="#000000")
+    await _raw("uid-kept", isin=None, brand={"logo_name": "other.png"})
+    bare = await make_instrument(ticker="BARE")
+    await _set(bare, tinvest_uid="uid-bare")
+    await _raw("uid-bare", isin=None, brand={})  # the broker names no logo for it
+
+    assert await fill() == 0
+    assert await _logo(kept) == ("mine.png", "#000000")
+    assert await _logo(bare) == (None, None)