feat: add TradeBot web control panel

tests/test_dashboard.py

@@ -2,9 +2,10 @@ from __future__ import annotations
 
 import json
 
+from crypto_spot_bot.dashboard import _compact_markets
 from crypto_spot_bot.dashboard import _apply_fast_trading
 from crypto_spot_bot.dashboard import _safe_config
-from crypto_spot_bot.dashboard import WEB_UI_REMOVED_MESSAGE
+from crypto_spot_bot.dashboard import WEB_INDEX
 from crypto_spot_bot.storage import Storage
 
 
@@ -61,6 +62,41 @@ def test_safe_config_summarizes_torch_forecast_artifact(make_settings, tmp_path)
     }
 
 
-def test_web_ui_is_removed_from_api_service() -> None:
-    assert "Web UI removed" in WEB_UI_REMOVED_MESSAGE
-    assert "/api/*" in WEB_UI_REMOVED_MESSAGE
+def test_web_ui_assets_are_available() -> None:
+    html = WEB_INDEX.read_text(encoding="utf-8")
+
+    assert "TradeBot — панель управления" in html
+    assert "/assets/dashboard.css" in html
+    assert "/assets/dashboard.js" in html
+
+
+def test_compact_markets_keeps_dashboard_fields_and_limits_candles() -> None:
+    candles = [{"timestamp": index, "close": 100 + index, "open": 1} for index in range(60)]
+
+    compact = _compact_markets(
+        {
+            "symbols": ["BTCUSDT"],
+            "ws_connected": True,
+            "rest_error_count": 2,
+            "markets": [
+                {
+                    "ticker": {"symbol": "BTCUSDT", "last_price": 160},
+                    "candles": candles,
+                    "forecast": {"expected_return_percent": 0.4},
+                    "shadow_forecast": {"expected_return_percent": 0.5},
+                    "orderbook": {"spread_bps": 1.2},
+                    "quality": {"status": "ok"},
+                    "instrument": {"symbol": "BTCUSDT"},
+                }
+            ],
+        }
+    )
+
+    assert compact["ws_connected"] is True
+    assert compact["rest_error_count"] == 2
+    assert compact["markets"][0]["ticker"]["symbol"] == "BTCUSDT"
+    assert len(compact["markets"][0]["sparkline"]) == 48
+    assert compact["markets"][0]["sparkline"][0] == {"timestamp": 12, "close": 112}
+    assert "instrument" not in compact["markets"][0]
+    assert "orderbook" not in compact["markets"][0]
+    assert "shadow_forecast" not in compact["markets"][0]