feat: show max-hold session countdown

2026-08-03 23:55:30 +02:00
parent 3a6900d45a
commit d431ee283d
5 changed files with 142 additions and 4 deletions
@@ -56,6 +56,72 @@ async def test_create_and_list_open(session):
    assert row["symbol"] == "AAA"
    assert row["status"] == "open"
    assert row["current_price"] == 110.0  # marked to the latest close
+    assert row["sessions_held"] == 0
+    assert row["sessions_remaining"] == 30
+
+
+async def test_list_open_counts_post_entry_sessions_for_max_hold(session):
+    await svc.set_exit_policy(session, mode="atr_trailing", hold_days=5)
+    ticker_id = await _seed(session, "COUNT", close=110.0)
+    trade = await svc.create_trade(
+        session,
+        1,
+        symbol="COUNT",
+        direction="long",
+        entry_price=100.0,
+        shares=10,
+        stop_loss=95.0,
+        target=120.0,
+    )
+    today = _today()
+    trade.opened_at = datetime.combine(
+        today - timedelta(days=5), datetime.min.time(), tzinfo=timezone.utc
+    )
+    session.add_all([
+        OHLCVRecord(
+            ticker_id=ticker_id,
+            date=today - timedelta(days=4),
+            open=101,
+            high=102,
+            low=100,
+            close=101,
+            volume=1,
+        ),
+        OHLCVRecord(
+            ticker_id=ticker_id,
+            date=today - timedelta(days=2),
+            open=102,
+            high=103,
+            low=101,
+            close=102,
+            volume=1,
+        ),
+    ])
+    await session.commit()
+
+    row = (await svc.list_trades(session, 1, status="open"))[0]
+    # Two added bars plus today's seeded bar; skipped calendar dates do not count.
+    assert row["sessions_held"] == 3
+    assert row["sessions_remaining"] == 2
+
+
+async def test_list_open_omits_countdown_without_max_hold_policy(session):
+    await svc.set_exit_policy(session, mode="trailing")
+    await _seed(session, "NOHOLD", close=110.0)
+    await svc.create_trade(
+        session,
+        1,
+        symbol="NOHOLD",
+        direction="long",
+        entry_price=100.0,
+        shares=10,
+        stop_loss=95.0,
+        target=120.0,
+    )
+
+    row = (await svc.list_trades(session, 1, status="open"))[0]
+    assert row["sessions_held"] is None
+    assert row["sessions_remaining"] is None


 async def test_create_trade_enforces_post_stop_gate_reset_at_service_boundary(session):