Refactor: restructure market module with services, stores, and utils

2026-03-19 09:47:41 +08:00
parent ef15b92342
commit b7ea37ad09
78 changed files with 10594 additions and 7645 deletions
@@ -0,0 +1,84 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+统计数据模型
+"""
+
+from dataclasses import dataclass, field
+from datetime import datetime
+from typing import Optional, Dict
+
+
+@dataclass
+class StatisticsData:
+    """
+    EA上报的统计数据
+
+    用途：
+    1. 获取品种价差（TechService）
+    2. 获取账户信息（前端展示）
+    3. 检查数据时效性
+    """
+    symbol: str
+    timestamp: datetime
+
+    # 价格信息
+    bid_price: float
+    ask_price: float
+    spread: float
+    spread_points: float
+
+    # 账户信息
+    balance: float
+    equity: float
+    margin_level: float
+
+    # 其他
+    tick_count: int = 0
+
+    @property
+    def mid_price(self) -> float:
+        """中间价"""
+        return (self.bid_price + self.ask_price) / 2
+
+    def to_dict(self) -> Dict:
+        """转换为字典"""
+        return {
+            "symbol": self.symbol,
+            "timestamp": self.timestamp.isoformat() if self.timestamp else None,
+            "bid_price": self.bid_price,
+            "ask_price": self.ask_price,
+            "spread": self.spread,
+            "spread_points": self.spread_points,
+            "balance": self.balance,
+            "equity": self.equity,
+            "margin_level": self.margin_level,
+            "tick_count": self.tick_count,
+            "mid_price": self.mid_price
+        }
+
+    @classmethod
+    def from_ea_data(cls, data: Dict) -> 'StatisticsData':
+        """从EA上报数据创建"""
+        # 解析时间戳
+        timestamp = data.get('timestamp')
+        if isinstance(timestamp, str):
+            try:
+                timestamp = datetime.fromisoformat(timestamp)
+            except:
+                timestamp = datetime.now()
+        elif not isinstance(timestamp, datetime):
+            timestamp = datetime.now()
+
+        return cls(
+            symbol=data.get('symbol', ''),
+            timestamp=timestamp,
+            bid_price=float(data.get('bidPrice', 0)),
+            ask_price=float(data.get('askPrice', 0)),
+            spread=float(data.get('spread', 0)),
+            spread_points=float(data.get('spreadPoints', 0)),
+            balance=float(data.get('balance', 0)),
+            equity=float(data.get('equity', 0)),
+            margin_level=float(data.get('marginLevel', 0)),
+            tick_count=int(data.get('tickCount', 0))
+        )