Create statistical_analyzer.py
Browse files
learning_hub/statistical_analyzer.py
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| 1 |
+
# learning_hub/statistical_analyzer.py
|
| 2 |
+
# (هذا الملف هو النسخة المطورة من learning_engine (39).py القديم)
|
| 3 |
+
# وهو يمثل "التعلم البطيء" (الإحصائي)
|
| 4 |
+
|
| 5 |
+
import json
|
| 6 |
+
import asyncio
|
| 7 |
+
from datetime import datetime
|
| 8 |
+
from typing import Dict, Any, List
|
| 9 |
+
import numpy as np
|
| 10 |
+
|
| 11 |
+
# (نفترض أن هذه الدوال المساعدة سيتم نقلها إلى ملف helpers.py عام)
|
| 12 |
+
# (لأغراض هذا الملف، سنعرفها هنا مؤقتاً)
|
| 13 |
+
def normalize_weights(weights_dict):
|
| 14 |
+
total = sum(weights_dict.values())
|
| 15 |
+
if total > 0:
|
| 16 |
+
for key in weights_dict:
|
| 17 |
+
weights_dict[key] /= total
|
| 18 |
+
return weights_dict
|
| 19 |
+
|
| 20 |
+
def should_update_weights(history_length):
|
| 21 |
+
return history_length % 5 == 0 # (تحديث الأوزان كل 5 صفقات)
|
| 22 |
+
|
| 23 |
+
|
| 24 |
+
class StatisticalAnalyzer:
|
| 25 |
+
def __init__(self, r2_service: Any, data_manager: Any):
|
| 26 |
+
self.r2_service = r2_service
|
| 27 |
+
self.data_manager = data_manager # (لجلب سياق السوق)
|
| 28 |
+
|
| 29 |
+
# --- (هذه هي نفس متغيرات الحالة من learning_engine القديم) ---
|
| 30 |
+
self.weights = {} # (أوزان استراتيجيات الدخول)
|
| 31 |
+
self.performance_history = []
|
| 32 |
+
self.strategy_effectiveness = {} # (إحصائيات استراتيجيات الدخول)
|
| 33 |
+
self.exit_profile_effectiveness = {} # (إحصائيات مزيج الدخول+الخروج)
|
| 34 |
+
self.market_patterns = {}
|
| 35 |
+
# --- (نهاية متغيرات الحالة) ---
|
| 36 |
+
|
| 37 |
+
self.initialized = False
|
| 38 |
+
self.lock = asyncio.Lock()
|
| 39 |
+
|
| 40 |
+
print("✅ Learning Hub Module: Statistical Analyzer (Slow-Learner) loaded")
|
| 41 |
+
|
| 42 |
+
async def initialize(self):
|
| 43 |
+
"""تهيئة المحلل الإحصائي (التعلم البطيء)"""
|
| 44 |
+
async with self.lock:
|
| 45 |
+
if self.initialized:
|
| 46 |
+
return
|
| 47 |
+
print("🔄 [StatsAnalyzer] تهيئة نظام التعلم الإحصائي (البطيء)...")
|
| 48 |
+
try:
|
| 49 |
+
await self.load_weights_from_r2()
|
| 50 |
+
await self.load_performance_history()
|
| 51 |
+
await self.load_exit_profile_effectiveness()
|
| 52 |
+
|
| 53 |
+
if not self.weights or not self.strategy_effectiveness:
|
| 54 |
+
await self.initialize_default_weights()
|
| 55 |
+
|
| 56 |
+
self.initialized = True
|
| 57 |
+
print("✅ [StatsAnalyzer] نظام التعلم الإحصائي جاهز.")
|
| 58 |
+
except Exception as e:
|
| 59 |
+
print(f"❌ [StatsAnalyzer] فشل التهيئة: {e}")
|
| 60 |
+
await self.initialize_default_weights()
|
| 61 |
+
self.initialized = True
|
| 62 |
+
|
| 63 |
+
# ---------------------------------------------------------------------------
|
| 64 |
+
# (الدوال التالية مأخوذة مباشرة من learning_engine (39).py القديم)
|
| 65 |
+
# (مع تعديلات طفيفة)
|
| 66 |
+
# ---------------------------------------------------------------------------
|
| 67 |
+
|
| 68 |
+
async def initialize_default_weights(self):
|
| 69 |
+
"""إعادة تعيين الأوزان إلى الوضع الافتراضي"""
|
| 70 |
+
self.weights = {
|
| 71 |
+
"strategy_weights": {
|
| 72 |
+
"trend_following": 0.18, "mean_reversion": 0.15, "breakout_momentum": 0.22,
|
| 73 |
+
"volume_spike": 0.12, "whale_tracking": 0.15, "pattern_recognition": 0.10,
|
| 74 |
+
"hybrid_ai": 0.08
|
| 75 |
+
},
|
| 76 |
+
# (يمكننا إضافة أوزان المؤشرات والأنماط هنا كما طلبت)
|
| 77 |
+
"indicator_weights": {
|
| 78 |
+
"rsi": 0.2, "macd": 0.2, "bbands": 0.15, "atr": 0.1,
|
| 79 |
+
"volume_ratio": 0.2, "vwap": 0.15
|
| 80 |
+
},
|
| 81 |
+
"pattern_weights": {
|
| 82 |
+
"Double Bottom": 0.3, "Breakout Up": 0.3, "Uptrend": 0.2,
|
| 83 |
+
"Near Support": 0.2, "Double Top": -0.3 # (وزن سلبي)
|
| 84 |
+
}
|
| 85 |
+
}
|
| 86 |
+
self.strategy_effectiveness = {}
|
| 87 |
+
self.exit_profile_effectiveness = {}
|
| 88 |
+
self.market_patterns = {}
|
| 89 |
+
|
| 90 |
+
async def load_weights_from_r2(self):
|
| 91 |
+
key = "learning_statistical_weights.json" # (ملف جديد)
|
| 92 |
+
try:
|
| 93 |
+
response = self.r2_service.s3_client.get_object(Bucket="trading", Key=key)
|
| 94 |
+
data = json.loads(response['Body'].read())
|
| 95 |
+
self.weights = data.get("weights", {})
|
| 96 |
+
self.strategy_effectiveness = data.get("strategy_effectiveness", {})
|
| 97 |
+
self.market_patterns = data.get("market_patterns", {})
|
| 98 |
+
print(f"✅ [StatsAnalyzer] تم تحميل الأوزان والإحصائيات من R2.")
|
| 99 |
+
except Exception as e:
|
| 100 |
+
print(f"ℹ️ [StatsAnalyzer] فشل تحميل الأوزان ({e}). استخدام الافتراضيات.")
|
| 101 |
+
await self.initialize_default_weights()
|
| 102 |
+
|
| 103 |
+
async def save_weights_to_r2(self):
|
| 104 |
+
key = "learning_statistical_weights.json"
|
| 105 |
+
try:
|
| 106 |
+
data = {
|
| 107 |
+
"weights": self.weights,
|
| 108 |
+
"strategy_effectiveness": self.strategy_effectiveness,
|
| 109 |
+
"market_patterns": self.market_patterns,
|
| 110 |
+
"last_updated": datetime.now().isoformat()
|
| 111 |
+
}
|
| 112 |
+
data_json = json.dumps(data, indent=2, ensure_ascii=False).encode('utf-8')
|
| 113 |
+
self.r2_service.s3_client.put_object(
|
| 114 |
+
Bucket="trading", Key=key, Body=data_json, ContentType="application/json"
|
| 115 |
+
)
|
| 116 |
+
except Exception as e:
|
| 117 |
+
print(f"❌ [StatsAnalyzer] فشل حفظ الأوزان في R2: {e}")
|
| 118 |
+
|
| 119 |
+
async def load_performance_history(self):
|
| 120 |
+
key = "learning_performance_history.json" # (مشترك)
|
| 121 |
+
try:
|
| 122 |
+
response = self.r2_service.s3_client.get_object(Bucket="trading", Key=key)
|
| 123 |
+
data = json.loads(response['Body'].read())
|
| 124 |
+
self.performance_history = data.get("history", [])
|
| 125 |
+
except Exception as e:
|
| 126 |
+
self.performance_history = []
|
| 127 |
+
|
| 128 |
+
async def save_performance_history(self):
|
| 129 |
+
key = "learning_performance_history.json"
|
| 130 |
+
try:
|
| 131 |
+
data = {"history": self.performance_history[-1000:]} # (آخر 1000 صفقة فقط)
|
| 132 |
+
data_json = json.dumps(data, indent=2, ensure_ascii=False).encode('utf-8')
|
| 133 |
+
self.r2_service.s3_client.put_object(
|
| 134 |
+
Bucket="trading", Key=key, Body=data_json, ContentType="application/json"
|
| 135 |
+
)
|
| 136 |
+
except Exception as e:
|
| 137 |
+
print(f"❌ [StatsAnalyzer] فشل حفظ تاريخ الأداء: {e}")
|
| 138 |
+
|
| 139 |
+
async def load_exit_profile_effectiveness(self):
|
| 140 |
+
key = "learning_exit_profile_effectiveness.json" # (مشترك)
|
| 141 |
+
try:
|
| 142 |
+
response = self.r2_service.s3_client.get_object(Bucket="trading", Key=key)
|
| 143 |
+
data = json.loads(response['Body'].read())
|
| 144 |
+
self.exit_profile_effectiveness = data.get("effectiveness", {})
|
| 145 |
+
except Exception as e:
|
| 146 |
+
self.exit_profile_effectiveness = {}
|
| 147 |
+
|
| 148 |
+
async def save_exit_profile_effectiveness(self):
|
| 149 |
+
key = "learning_exit_profile_effectiveness.json"
|
| 150 |
+
try:
|
| 151 |
+
data = {
|
| 152 |
+
"effectiveness": self.exit_profile_effectiveness,
|
| 153 |
+
"last_updated": datetime.now().isoformat()
|
| 154 |
+
}
|
| 155 |
+
data_json = json.dumps(data, indent=2, ensure_ascii=False).encode('utf-8')
|
| 156 |
+
self.r2_service.s3_client.put_object(
|
| 157 |
+
Bucket="trading", Key=key, Body=data_json, ContentType="application/json"
|
| 158 |
+
)
|
| 159 |
+
except Exception as e:
|
| 160 |
+
print(f"❌ [StatsAnalyzer] فشل حفظ أداء ملف الخروج: {e}")
|
| 161 |
+
|
| 162 |
+
async def update_statistics(self, trade_object: Dict[str, Any], close_reason: str):
|
| 163 |
+
"""
|
| 164 |
+
هذه هي الدالة الرئيسية التي تحدث الإحصائيات (التعلم البطيء).
|
| 165 |
+
(تدمج update_strategy_effectiveness و update_market_patterns من الملف القديم)
|
| 166 |
+
"""
|
| 167 |
+
if not self.initialized:
|
| 168 |
+
await self.initialize()
|
| 169 |
+
|
| 170 |
+
try:
|
| 171 |
+
strategy = trade_object.get('strategy', 'unknown')
|
| 172 |
+
decision_data = trade_object.get('decision_data', {})
|
| 173 |
+
exit_profile = decision_data.get('exit_profile', 'unknown')
|
| 174 |
+
combined_key = f"{strategy}_{exit_profile}"
|
| 175 |
+
|
| 176 |
+
pnl_percent = trade_object.get('pnl_percent', 0)
|
| 177 |
+
is_success = pnl_percent > 0.1 # (اعتبار الربح الطفيف نجاحاً)
|
| 178 |
+
|
| 179 |
+
market_context = await self.get_current_market_conditions()
|
| 180 |
+
market_condition = market_context.get('current_trend', 'sideways_market')
|
| 181 |
+
|
| 182 |
+
# --- 1. تحديث تاريخ الأداء (للتتبع العام) ---
|
| 183 |
+
analysis_entry = {
|
| 184 |
+
"timestamp": datetime.now().isoformat(),
|
| 185 |
+
"trade_id": trade_object.get('id', 'N/A'),
|
| 186 |
+
"symbol": trade_object.get('symbol', 'N/A'),
|
| 187 |
+
"outcome": close_reason,
|
| 188 |
+
"market_conditions": market_context,
|
| 189 |
+
"strategy_used": strategy,
|
| 190 |
+
"exit_profile_used": exit_profile,
|
| 191 |
+
"pnl_percent": pnl_percent
|
| 192 |
+
}
|
| 193 |
+
self.performance_history.append(analysis_entry)
|
| 194 |
+
|
| 195 |
+
# --- 2. تحديث إحصائيات استراتيجية الدخول (strategy_effectiveness) ---
|
| 196 |
+
if strategy not in self.strategy_effectiveness:
|
| 197 |
+
self.strategy_effectiveness[strategy] = {"total_trades": 0, "successful_trades": 0, "total_pnl_percent": 0}
|
| 198 |
+
|
| 199 |
+
self.strategy_effectiveness[strategy]["total_trades"] += 1
|
| 200 |
+
self.strategy_effectiveness[strategy]["total_pnl_percent"] += pnl_percent
|
| 201 |
+
if is_success:
|
| 202 |
+
self.strategy_effectiveness[strategy]["successful_trades"] += 1
|
| 203 |
+
|
| 204 |
+
# --- 3. تحديث إحصائيات مزيج (الدخول + الخروج) (exit_profile_effectiveness) ---
|
| 205 |
+
if combined_key not in self.exit_profile_effectiveness:
|
| 206 |
+
self.exit_profile_effectiveness[combined_key] = {"total_trades": 0, "successful_trades": 0, "total_pnl_percent": 0, "pnl_list": []}
|
| 207 |
+
|
| 208 |
+
self.exit_profile_effectiveness[combined_key]["total_trades"] += 1
|
| 209 |
+
self.exit_profile_effectiveness[combined_key]["total_pnl_percent"] += pnl_percent
|
| 210 |
+
self.exit_profile_effectiveness[combined_key]["pnl_list"].append(pnl_percent)
|
| 211 |
+
if len(self.exit_profile_effectiveness[combined_key]["pnl_list"]) > 100:
|
| 212 |
+
self.exit_profile_effectiveness[combined_key]["pnl_list"] = self.exit_profile_effectiveness[combined_key]["pnl_list"][-100:]
|
| 213 |
+
if is_success:
|
| 214 |
+
self.exit_profile_effectiveness[combined_key]["successful_trades"] += 1
|
| 215 |
+
|
| 216 |
+
# --- 4. تحديث إحصائيات ظروف السوق (market_patterns) ---
|
| 217 |
+
if market_condition not in self.market_patterns:
|
| 218 |
+
self.market_patterns[market_condition] = {"total_trades": 0, "successful_trades": 0, "total_pnl_percent": 0}
|
| 219 |
+
|
| 220 |
+
self.market_patterns[market_condition]["total_trades"] += 1
|
| 221 |
+
self.market_patterns[market_condition]["total_pnl_percent"] += pnl_percent
|
| 222 |
+
if is_success:
|
| 223 |
+
self.market_patterns[market_condition]["successful_trades"] += 1
|
| 224 |
+
|
| 225 |
+
# --- 5. تكييف الأوزان والحفظ (إذا لزم الأمر) ---
|
| 226 |
+
if should_update_weights(len(self.performance_history)):
|
| 227 |
+
await self.adapt_weights_based_on_performance()
|
| 228 |
+
await self.save_weights_to_r2()
|
| 229 |
+
await self.save_performance_history()
|
| 230 |
+
await self.save_exit_profile_effectiveness()
|
| 231 |
+
|
| 232 |
+
print(f"✅ [StatsAnalyzer] تم تحديث الإحصائيات لـ {strategy} / {exit_profile}")
|
| 233 |
+
|
| 234 |
+
except Exception as e:
|
| 235 |
+
print(f"❌ [StatsAnalyzer] فشل تحديث الإحصائيات: {e}")
|
| 236 |
+
traceback.print_exc()
|
| 237 |
+
|
| 238 |
+
async def adapt_weights_based_on_performance(self):
|
| 239 |
+
"""تكييف أوزان استراتيجيات الدخول بناءً على الأداء الإحصائي"""
|
| 240 |
+
print("🔄 [StatsAnalyzer] تكييف أوزان الاستراتيجيات (التعلم البطيء)...")
|
| 241 |
+
try:
|
| 242 |
+
strategy_performance = {}
|
| 243 |
+
total_performance = 0
|
| 244 |
+
|
| 245 |
+
for strategy, data in self.strategy_effectiveness.items():
|
| 246 |
+
if data.get("total_trades", 0) > 2: # (يتطلب 3 صفقات على الأقل للتكيف)
|
| 247 |
+
success_rate = data["successful_trades"] / data["total_trades"]
|
| 248 |
+
avg_pnl = data["total_pnl_percent"] / data["total_trades"]
|
| 249 |
+
|
| 250 |
+
# مقياس مركب: (معدل النجاح * 60%) + (متوسط الربح * 40%)
|
| 251 |
+
# (يتم تقييد متوسط الربح بين -5 و +5)
|
| 252 |
+
normalized_pnl = min(max(avg_pnl, -5.0), 5.0) / 5.0 # (من -1 إلى 1)
|
| 253 |
+
|
| 254 |
+
composite_performance = (success_rate * 0.6) + (normalized_pnl * 0.4)
|
| 255 |
+
|
| 256 |
+
strategy_performance[strategy] = composite_performance
|
| 257 |
+
total_performance += composite_performance
|
| 258 |
+
|
| 259 |
+
if total_performance > 0 and strategy_performance:
|
| 260 |
+
base_weights = self.weights.get("strategy_weights", {})
|
| 261 |
+
for strategy, performance in strategy_performance.items():
|
| 262 |
+
current_weight = base_weights.get(strategy, 0.1)
|
| 263 |
+
|
| 264 |
+
# (تعديل طفيف: 80% من الوزن الحالي + 20% من الأداء)
|
| 265 |
+
new_weight = (current_weight * 0.8) + (performance * 0.2)
|
| 266 |
+
base_weights[strategy] = max(new_weight, 0.05) # (الحد الأدنى للوزن 5%)
|
| 267 |
+
|
| 268 |
+
normalize_weights(base_weights)
|
| 269 |
+
self.weights["strategy_weights"] = base_weights
|
| 270 |
+
print(f"✅ [StatsAnalyzer] تم تكييف الأوزان: {base_weights}")
|
| 271 |
+
|
| 272 |
+
except Exception as e:
|
| 273 |
+
print(f"❌ [StatsAnalyzer] فشل تكييف الأوزان: {e}")
|
| 274 |
+
|
| 275 |
+
# --- (الدوال المساعدة لجلب البيانات - مأخوذة من الملف القديم) ---
|
| 276 |
+
async def get_best_exit_profile(self, entry_strategy: str) -> str:
|
| 277 |
+
"""يجد أفضل ملف خروج إحصائياً لاستراتيجية دخول معينة."""
|
| 278 |
+
if not self.initialized or not self.exit_profile_effectiveness:
|
| 279 |
+
return "unknown"
|
| 280 |
+
|
| 281 |
+
relevant_profiles = {}
|
| 282 |
+
for combined_key, data in self.exit_profile_effectiveness.items():
|
| 283 |
+
if combined_key.startswith(f"{entry_strategy}_"):
|
| 284 |
+
if data.get("total_trades", 0) >= 3: # (يتطلب 3 صفقات)
|
| 285 |
+
exit_profile_name = combined_key.replace(f"{entry_strategy}_", "", 1)
|
| 286 |
+
avg_pnl = data["total_pnl_percent"] / data["total_trades"]
|
| 287 |
+
relevant_profiles[exit_profile_name] = avg_pnl
|
| 288 |
+
|
| 289 |
+
if not relevant_profiles:
|
| 290 |
+
return "unknown"
|
| 291 |
+
|
| 292 |
+
best_profile = max(relevant_profiles, key=relevant_profiles.get)
|
| 293 |
+
return best_profile
|
| 294 |
+
|
| 295 |
+
async def get_optimized_strategy_weights(self, market_condition: str) -> Dict[str, float]:
|
| 296 |
+
"""جلب أوزان الاستراتيجيات المعدلة إحصائياً."""
|
| 297 |
+
if not self.initialized or "strategy_weights" not in self.weights:
|
| 298 |
+
await self.initialize()
|
| 299 |
+
|
| 300 |
+
base_weights = self.weights.get("strategy_weights", {}).copy()
|
| 301 |
+
|
| 302 |
+
# (يمكننا إضافة منطق تعديل الأوزان بناءً على ظروف السوق هنا)
|
| 303 |
+
# (لكن في الوقت الحالي، سنعيد الأوزان المعدلة إحصائياً)
|
| 304 |
+
|
| 305 |
+
if not base_weights:
|
| 306 |
+
# (العودة إلى الافتراضيات إذا كانت الأوزان فارغة)
|
| 307 |
+
defaults = await self.get_default_strategy_weights()
|
| 308 |
+
return defaults.get("strategy_weights", {})
|
| 309 |
+
|
| 310 |
+
return base_weights
|
| 311 |
+
|
| 312 |
+
async def get_default_strategy_weights(self) -> Dict[str, float]:
|
| 313 |
+
"""إرجاع الأوزان الافتراضية عند الفشل"""
|
| 314 |
+
return {
|
| 315 |
+
"strategy_weights": {
|
| 316 |
+
"trend_following": 0.18, "mean_reversion": 0.15, "breakout_momentum": 0.22,
|
| 317 |
+
"volume_spike": 0.12, "whale_tracking": 0.15, "pattern_recognition": 0.10,
|
| 318 |
+
"hybrid_ai": 0.08
|
| 319 |
+
}
|
| 320 |
+
}
|
| 321 |
+
|
| 322 |
+
async def get_current_market_conditions(self) -> Dict[str, Any]:
|
| 323 |
+
"""جلب سياق السوق الحالي (من الملف القديم)"""
|
| 324 |
+
try:
|
| 325 |
+
if not self.data_manager:
|
| 326 |
+
raise ValueError("DataManager unavailable")
|
| 327 |
+
market_context = await self.data_manager.get_market_context_async()
|
| 328 |
+
if not market_context:
|
| 329 |
+
raise ValueError("Market context fetch failed")
|
| 330 |
+
|
| 331 |
+
# (نحتاج دالة لحساب التقلب - نفترض أنها في helpers)
|
| 332 |
+
# volatility = calculate_market_volatility(market_context)
|
| 333 |
+
|
| 334 |
+
return {
|
| 335 |
+
"current_trend": market_context.get('market_trend', 'sideways_market'),
|
| 336 |
+
"volatility": "medium", # (قيمة مؤقتة)
|
| 337 |
+
"market_sentiment": market_context.get('btc_sentiment', 'NEUTRAL'),
|
| 338 |
+
}
|
| 339 |
+
except Exception as e:
|
| 340 |
+
return {"current_trend": "sideways_market", "volatility": "medium", "market_sentiment": "NEUTRAL"}
|