Add analytics risk guard and redesigned dashboard

crypto_spot_bot/bot.py

@@ -3,6 +3,7 @@ from __future__ import annotations
 import asyncio
 from datetime import datetime
 
+from crypto_spot_bot.analytics import risk_guard_snapshot
 from crypto_spot_bot.config import Settings
 from crypto_spot_bot.execution import LiveBroker, PaperBroker
 from crypto_spot_bot.learning import TradeLearner
@@ -123,6 +124,11 @@ class CryptoSpotBot:
 
     async def _process_entries(self) -> None:
         prices = self.market.prices()
+        risk_guard = risk_guard_snapshot(
+            self.settings,
+            self.storage.closed_trades(self.settings.learning_lookback_trades),
+            self.storage.latest_equity(),
+        )
         for symbol in self.market.symbols:
             cooldown_since = self._entry_cooldown_until.get(symbol)
             if cooldown_since:
@@ -149,6 +155,22 @@ class CryptoSpotBot:
             learning = self.learner.adjustment_for(symbol, str(pattern.get("label", ""))).as_dict()
             learning["adaptive_rules"] = self._with_exposure_context(learning.get("adaptive_rules") or {})
             account = self.broker.account_state(prices)
+            account["risk_guard"] = risk_guard
+            if risk_guard.get("block_new_entries"):
+                self.storage.insert_signal(
+                    Signal(
+                        symbol,
+                        "HOLD",
+                        0.0,
+                        "risk_guard: new entries blocked",
+                        {
+                            "strategy_mode": self.settings.strategy_mode,
+                            "risk_guard": risk_guard,
+                            "checks": {"risk_guard_ok": False},
+                        },
+                    )
+                )
+                continue
             llm = {}
             if (
                 self.settings.llm_advisor_enabled