07.4.3.14 — Auto Trading UI. Realistic Pricing & Debug Live Tools

app/src/trading/auto/service.py

@@ -3,6 +3,7 @@
 from __future__ import annotations
 
 import asyncio
+import time
 from datetime import datetime
 
 from src.core.config import load_settings
@@ -49,6 +50,9 @@ class AutoTradeService:
 
         previous_signal = state.last_signal
         previous_decision_status = state.decision_status
+        
+        if previous_signal != normalized_signal or state.signal_started_at is None:
+            state.signal_started_at = time.monotonic()
 
         state.last_signal = normalized_signal
         state.last_signal_repeat_count = repeat_count
@@ -85,6 +89,18 @@ class AutoTradeService:
 
         return state
     
+    # установить капитал, выделенный под автоторговлю
+    def set_allocated_balance_usd(self, value: float) -> AutoTradeState:
+        state = self.get_state()
+
+        if value <= 0:
+            value = 1000.0
+
+        state.allocated_balance_usd = value
+        state.execution_block_reason = None
+        state.execution_size_adjustment_reason = None
+        return state
+    
     # получить текущее состояние автоторговли
     def get_state(self) -> AutoTradeState:
         if not self._state.symbol:
@@ -264,6 +280,7 @@ class AutoTradeService:
         state.is_signal_confirmed = False
         state.is_signal_ready = False
         state.execution_block_reason = None
+        state.signal_started_at = None
 
     # собрать контекст для стратегии
     def _build_strategy_context(self) -> StrategyContext:
@@ -397,6 +414,9 @@ class AutoTradeService:
         previous_signal = state.last_signal
         previous_decision_status = state.decision_status
 
+        if previous_signal != signal or state.signal_started_at is None:
+            state.signal_started_at = time.monotonic()
+
         state.last_signal = signal
         state.last_signal_repeat_count = self._same_signal_count
         state.last_signal_confidence = confidence