dienakdz
87f2845483
- Cleaned up whitespace and formatting in various files including http.py, language.py, logger.py, safe_exec.py, and SQL migration scripts. - Consolidated import statements and removed unnecessary blank lines. - Updated logging configuration for better clarity. - Enhanced the safe execution code with improved error handling and logging. - Removed commented-out code and unnecessary variables in backfill_zero_trades.py and other scripts. - Added a pyproject.toml for Ruff and Vulture configuration. - Introduced requirements-dev.txt for development dependencies. - Removed commented-out stock entries in init.sql for cleaner migration scripts.
640 lines
26 KiB
Python
640 lines
26 KiB
Python
"""
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Polymarket Prediction Market Analyzer
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Analyze prediction markets and generate AI predictions and trading opportunity recommendations
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"""
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import json
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import re
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from datetime import datetime
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from typing import Dict, List, Optional
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from app.data_sources.polymarket import PolymarketDataSource
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from app.services.llm import LLMService
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from app.services.market_data_collector import get_market_data_collector
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from app.utils.db import get_db_connection
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from app.utils.logger import get_logger
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logger = get_logger(__name__)
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class PolymarketAnalyzer:
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"""Prediction Market AI Analyzer"""
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def __init__(self):
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self.llm_service = LLMService()
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self.data_collector = get_market_data_collector()
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self.polymarket_source = PolymarketDataSource()
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def analyze_market(
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self, market_id: str, user_id: int = None, use_cache: bool = True, language: str = "zh-CN", model: str = None
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) -> Dict:
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"""
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Analyze a single prediction market
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Args:
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market_id: Market ID
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user_id: User ID (optional, for user-specific analysis)
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use_cache: whether to use cached analysis results (default True)
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language: language setting ('zh-CN' or 'en-US'), used to generate AI analysis results in the corresponding language
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Returns:
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Analysis results dictionary
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"""
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try:
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# 1. Get market data
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market = self.polymarket_source.get_market_details(market_id)
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if not market:
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return {"error": "Market not found", "market_id": market_id}
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# 2. If cache is used, check whether there are cached analysis results (valid for 30 minutes)
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if use_cache:
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cached_analysis = self._get_cached_analysis(market_id, user_id)
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if cached_analysis:
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cache_minutes = 30 # Cache for 30 minutes
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if self._is_analysis_fresh(cached_analysis, max_age_minutes=cache_minutes):
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logger.debug(f"Using cached analysis for market {market_id}")
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return cached_analysis
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# 3. Collect relevant data
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related_news = self._get_related_news(market["question"])
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related_assets = self._identify_related_assets(market["question"])
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asset_data = self._get_asset_data(related_assets)
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# 4. AI analysis
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ai_result = self._ai_predict_probability(
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question=market["question"],
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current_market_prob=market["current_probability"],
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related_news=related_news,
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asset_data=asset_data,
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language=language,
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)
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# 5. Calculate opportunity scores
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opportunity_score = self._calculate_opportunity_score(
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ai_prob=ai_result["predicted_probability"],
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market_prob=market["current_probability"],
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confidence=ai_result["confidence"],
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)
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# 6. Generate recommendations
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recommendation = self._generate_recommendation(
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divergence=ai_result["predicted_probability"] - market["current_probability"],
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confidence=ai_result["confidence"],
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)
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# 7. Construct analysis results
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analysis_result = {
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"market_id": market_id,
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"ai_predicted_probability": ai_result["predicted_probability"],
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"market_probability": market["current_probability"],
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"divergence": ai_result["predicted_probability"] - market["current_probability"],
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"recommendation": recommendation,
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"confidence_score": ai_result["confidence"],
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"reasoning": ai_result["reasoning"],
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"key_factors": ai_result.get("key_factors", []),
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"risk_factors": ai_result.get("risk_factors", []),
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"related_assets": related_assets,
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"risk_level": self._assess_risk(market, ai_result),
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"opportunity_score": opportunity_score,
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}
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# 8. Save to database
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self._save_analysis_to_db(analysis_result, user_id)
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return analysis_result
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except Exception as e:
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logger.error(f"Failed to analyze market {market_id}: {e}", exc_info=True)
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return {"error": str(e), "market_id": market_id}
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def generate_asset_trading_opportunities(self, market_id: str) -> List[Dict]:
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"""
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Generate trading opportunities for related assets based on prediction markets
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Args:
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market_id: prediction market ID
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Returns:
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List of asset trading opportunities
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"""
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try:
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# 1. Analyze prediction markets
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market_analysis = self.analyze_market(market_id)
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if market_analysis.get("error"):
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return []
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# 2. Identify relevant assets
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related_assets = market_analysis.get("related_assets", [])
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if not related_assets:
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return []
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# 3. Perform technical analysis on each asset
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opportunities = []
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for asset in related_assets:
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try:
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# Infer market type
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market_type = self._infer_market(asset)
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# Get asset data
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asset_data = self.data_collector.collect_all(
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market=market_type,
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symbol=asset,
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timeframe="1D",
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include_polymarket=False, # avoid loops
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)
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# technical analysis
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technical_analysis = self._analyze_technical(asset_data)
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# Incorporate Predictive Market Signals
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if market_analysis["recommendation"] == "YES":
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# Predicted event probability is high → related assets may rise
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signal = "BUY" if technical_analysis.get("trend") == "bullish" else "HOLD"
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elif market_analysis["recommendation"] == "NO":
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# The probability of the predicted event is low → the related assets may fall
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signal = "SELL" if technical_analysis.get("trend") == "bearish" else "HOLD"
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else:
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signal = "HOLD"
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# Calculate overall confidence
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confidence = (
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market_analysis["confidence_score"] * 0.6 + technical_analysis.get("confidence", 50) * 0.4
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)
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if signal != "HOLD" and confidence > 60:
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opportunities.append(
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{
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"asset": asset,
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"market": market_type,
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"signal": signal,
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"confidence": round(confidence, 2),
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"reasoning": f"预测市场分析：{market_analysis['reasoning'][:200]}。技术面：{technical_analysis.get('summary', '')[:200]}",
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"related_prediction": {
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"market_id": market_id,
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"question": market_analysis.get("question", ""),
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"ai_probability": market_analysis["ai_predicted_probability"],
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"market_probability": market_analysis["market_probability"],
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},
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"entry_suggestion": technical_analysis.get("entry_suggestion", {}),
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}
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)
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except Exception as e:
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logger.debug(f"Failed to analyze asset {asset} for market {market_id}: {e}")
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continue
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# Save opportunity to database
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if opportunities:
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self._save_opportunities_to_db(market_id, opportunities)
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return opportunities
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except Exception as e:
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logger.error(f"Failed to generate asset opportunities for {market_id}: {e}")
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return []
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def _ai_predict_probability(
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self, question: str, current_market_prob: float, related_news: List, asset_data: Dict, language: str = "zh-CN"
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) -> Dict:
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"""Using AI to predict event probabilities"""
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try:
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# Build prompt based on language settings
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is_english = language.lower() in ["en", "en-us", "en_us"]
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# build prompt
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news_text = "\n".join([f"- {n.get('title', '')[:100]}" for n in related_news[:5]])
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asset_text = ""
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if asset_data:
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price_data = asset_data.get("price", {})
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indicators = asset_data.get("indicators", {})
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if price_data:
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if is_english:
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asset_text = f"""
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Related Asset Data:
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- Current Price: {price_data.get("current_price", "N/A")}
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- 24h Change: {price_data.get("change_24h", 0):.2f}%
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- RSI: {indicators.get("rsi", {}).get("value", "N/A")}
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- MACD: {indicators.get("macd", {}).get("signal", "N/A")}
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"""
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else:
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asset_text = f"""
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相关资产数据：
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- 当前价格: {price_data.get("current_price", "N/A")}
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- 24h涨跌幅: {price_data.get("change_24h", 0):.2f}%
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- RSI: {indicators.get("rsi", {}).get("value", "N/A")}
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- MACD: {indicators.get("macd", {}).get("signal", "N/A")}
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"""
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if is_english:
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prompt = f"""Analyze the following prediction market event and assess its probability of occurrence:
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Question: {question}
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Current Market Probability: {current_market_prob}%
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Related News:
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{news_text if news_text else "No related news available"}
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{asset_text}
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Please analyze based on the following dimensions:
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1. Success rate of similar historical events
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2. Current news and trends
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3. Related asset price movements and technical indicators
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4. Macro environment factors (VIX, DXY, interest rates, etc.)
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5. Market sentiment indicators
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Output JSON format:
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{{
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"predicted_probability": 72.5, // Your predicted probability (0-100)
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"confidence": 75.0, // Confidence level (0-100)
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"reasoning": "Detailed analysis...",
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"key_factors": ["Factor 1", "Factor 2"],
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"risk_factors": ["Risk 1", "Risk 2"]
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}}
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IMPORTANT: All text in the JSON response (reasoning, key_factors, risk_factors) must be in English."""
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system_prompt = "You are a professional market analyst specializing in prediction market analysis. Please objectively assess the probability of events occurring based on the provided data. Respond in English."
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else:
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prompt = f"""分析以下预测市场事件，评估其发生的概率：
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问题：{question}
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当前市场概率：{current_market_prob}%
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相关新闻：
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{news_text if news_text else "暂无相关新闻"}
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{asset_text}
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请基于以下维度分析：
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1. 历史类似事件的成功率
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2. 当前新闻和趋势
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3. 相关资产价格走势和技术指标
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4. 宏观环境因素（VIX、DXY、利率等）
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5. 市场情绪指标
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输出JSON格式：
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{{
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"predicted_probability": 72.5, // 你预测的概率（0-100）
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"confidence": 75.0, // 置信度（0-100）
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"reasoning": "详细分析...",
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"key_factors": ["因素1", "因素2"],
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"risk_factors": ["风险1", "风险2"]
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}}
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重要提示：JSON响应中的所有文本（reasoning、key_factors、risk_factors）必须使用中文。"""
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system_prompt = "你是一个专业的市场分析师，擅长分析预测市场事件。请基于提供的数据，客观评估事件发生的概率。请使用中文回答。"
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# Call LLM
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messages = [{"role": "system", "content": system_prompt}, {"role": "user", "content": prompt}]
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result = self.llm_service.call_llm_api(messages=messages, use_json_mode=True, temperature=0.3)
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# Parse results
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if isinstance(result, str):
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result = json.loads(result)
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# Validation and normalization
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predicted_prob = float(result.get("predicted_probability", current_market_prob))
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predicted_prob = max(0, min(100, predicted_prob)) # Limit to 0-100
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confidence = float(result.get("confidence", 70))
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confidence = max(0, min(100, confidence))
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return {
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"predicted_probability": round(predicted_prob, 2),
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"confidence": round(confidence, 2),
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"reasoning": result.get("reasoning", ""),
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"key_factors": result.get("key_factors", []),
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"risk_factors": result.get("risk_factors", []),
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}
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except Exception as e:
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logger.error(f"AI prediction failed: {e}", exc_info=True)
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# Return to default value
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return {
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"predicted_probability": current_market_prob,
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"confidence": 50.0,
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"reasoning": f"分析失败: {str(e)}",
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"key_factors": [],
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"risk_factors": [],
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}
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def _calculate_opportunity_score(self, ai_prob: float, market_prob: float, confidence: float) -> float:
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"""
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Calculate opportunity rating (0-100)
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logic:
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- The greater the difference between AI and the market, the better the opportunity
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- The higher the confidence, the better the chance
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"""
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divergence = abs(ai_prob - market_prob)
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# The bigger the difference, the better the chance (maximum 40 points)
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divergence_score = min(divergence * 2, 40)
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# The higher the confidence level, the better the chance (maximum 60 points)
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confidence_score = confidence * 0.6
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return round(divergence_score + confidence_score, 2)
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def _generate_recommendation(self, divergence: float, confidence: float) -> str:
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"""
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Generate recommendations: YES/NO/HOLD
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logic:
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- AI Probability > Market Probability + 5% and Confidence > 60 → YES
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- AI probability < market probability - 5% and confidence level > 60 → NO
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- Others → HOLD
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"""
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if divergence > 5 and confidence > 60:
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return "YES"
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elif divergence < -5 and confidence > 60:
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return "NO"
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else:
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return "HOLD"
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def _assess_risk(self, market: Dict, ai_result: Dict) -> str:
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"""Assess risk level"""
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confidence = ai_result.get("confidence", 50)
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divergence = abs(ai_result.get("predicted_probability", 50) - market.get("current_probability", 50))
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if confidence < 50 or divergence > 30:
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return "high"
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elif confidence < 70 or divergence > 15:
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return "medium"
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else:
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return "low"
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def _get_related_news(self, question: str) -> List[Dict]:
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"""Get news on relevant issues"""
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# Extract keywords
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# Here you can call the news API and temporarily return an empty list
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# In actual implementation, existing news services can be called
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return []
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def _identify_related_assets(self, question: str) -> List[str]:
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"""Identify related assets mentioned in the question"""
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assets = []
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# Cryptocurrency Keyword Mapping
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crypto_keywords = {
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"BTC": ["BTC", "Bitcoin", "bitcoin", "btc"],
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"ETH": ["ETH", "Ethereum", "ethereum", "eth"],
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"SOL": ["SOL", "Solana", "solana", "sol"],
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"BNB": ["BNB", "Binance", "binance", "bnb"],
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"XRP": ["XRP", "Ripple", "ripple", "xrp"],
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"ADA": ["ADA", "Cardano", "cardano", "ada"],
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"DOGE": ["DOGE", "Dogecoin", "dogecoin", "doge"],
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"AVAX": ["AVAX", "Avalanche", "avalanche", "avax"],
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"DOT": ["DOT", "Polkadot", "polkadot", "dot"],
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"MATIC": ["MATIC", "Polygon", "polygon", "matic"],
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}
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question_upper = question.upper()
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for symbol, keywords in crypto_keywords.items():
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if any(kw in question_upper for kw in keywords):
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assets.append(f"{symbol}/USDT")
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# Remove duplicates
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return list(set(assets))
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def _get_asset_data(self, assets: List[str]) -> Optional[Dict]:
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"""Get asset data (get the first asset)"""
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if not assets:
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return None
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try:
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asset = assets[0]
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market_type = self._infer_market(asset)
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return self.data_collector.collect_all(market=market_type, symbol=asset, timeframe="1D")
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except Exception as e:
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logger.debug(f"Failed to get asset data for {assets}: {e}")
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return None
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def _analyze_technical(self, asset_data: Dict) -> Dict:
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"""simple technical analysis"""
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if not asset_data:
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return {"trend": "neutral", "confidence": 50, "summary": "数据不足", "entry_suggestion": {}}
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indicators = asset_data.get("indicators", {})
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# Simple trend judgment
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rsi = indicators.get("rsi", {}).get("value", 50)
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macd_signal = indicators.get("macd", {}).get("signal", "neutral")
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trend = "neutral"
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if rsi > 60 and macd_signal == "bullish":
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trend = "bullish"
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elif rsi < 40 and macd_signal == "bearish":
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trend = "bearish"
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confidence = 60 if abs(rsi - 50) > 15 else 50
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return {
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"trend": trend,
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"confidence": confidence,
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"summary": f"RSI: {rsi:.1f}, MACD: {macd_signal}",
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"entry_suggestion": {},
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}
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def _infer_market(self, symbol: str) -> str:
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"""Infer market type"""
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if "/" in symbol:
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return "Crypto"
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elif len(symbol) <= 5 and symbol.isupper():
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return "USStock"
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else:
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return "Crypto" # default
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def _extract_keywords(self, text: str) -> List[str]:
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"""Extract keywords"""
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# Simple keyword extraction
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words = re.findall(r"\b[A-Z][a-z]+\b|\b[A-Z]{2,}\b", text)
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return [w.lower() for w in words if len(w) > 2]
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def _get_cached_analysis(self, market_id: str, user_id: int = None) -> Optional[Dict]:
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"""Get cached analysis results"""
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try:
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with get_db_connection() as db:
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cur = db.cursor()
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query = """
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SELECT ai_predicted_probability, market_probability, divergence,
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recommendation, confidence_score, opportunity_score,
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reasoning, key_factors, related_assets, created_at
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FROM qd_polymarket_ai_analysis
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WHERE market_id = %s
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"""
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params = [market_id]
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if user_id:
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query += " AND user_id = %s"
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params.append(user_id)
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else:
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query += " AND user_id IS NULL"
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query += " ORDER BY created_at DESC LIMIT 1"
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cur.execute(query, params)
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row = cur.fetchone()
|
||
cur.close()
|
||
|
||
if row:
|
||
# RealDictCursor returns the dictionary, accessed using keys
|
||
key_factors_raw = row.get("key_factors")
|
||
key_factors = []
|
||
if key_factors_raw:
|
||
try:
|
||
if isinstance(key_factors_raw, str):
|
||
key_factors = json.loads(key_factors_raw)
|
||
else:
|
||
key_factors = key_factors_raw if isinstance(key_factors_raw, list) else []
|
||
except Exception as e:
|
||
logger.debug(f"Failed to parse key_factors: {e}")
|
||
key_factors = []
|
||
|
||
return {
|
||
"market_id": market_id,
|
||
"ai_predicted_probability": float(row.get("ai_predicted_probability") or 0),
|
||
"market_probability": float(row.get("market_probability") or 0),
|
||
"divergence": float(row.get("divergence") or 0),
|
||
"recommendation": row.get("recommendation") or "HOLD",
|
||
"confidence_score": float(row.get("confidence_score") or 0),
|
||
"opportunity_score": float(row.get("opportunity_score") or 0),
|
||
"reasoning": row.get("reasoning") or "",
|
||
"key_factors": key_factors,
|
||
"related_assets": row.get("related_assets") if row.get("related_assets") else [],
|
||
"created_at": row.get("created_at"),
|
||
}
|
||
except Exception as e:
|
||
logger.debug(f"Failed to get cached analysis: {e}")
|
||
|
||
return None
|
||
|
||
def _is_analysis_fresh(self, analysis: Dict, max_age_minutes: int = 30) -> bool:
|
||
"""检查分析结果是否新鲜"""
|
||
created_at = analysis.get("created_at")
|
||
if not created_at:
|
||
return False
|
||
|
||
if isinstance(created_at, str):
|
||
created_at = datetime.fromisoformat(created_at.replace("Z", "+00:00"))
|
||
|
||
age = (datetime.now() - created_at.replace(tzinfo=None)).total_seconds() / 60
|
||
return age < max_age_minutes
|
||
|
||
def _save_analysis_to_db(self, analysis: Dict, user_id: int = None, language: str = "en-US", model: str = None):
|
||
"""
|
||
Save analysis results to database
|
||
|
||
Args:
|
||
analysis: dictionary of analysis results
|
||
user_id: user ID
|
||
language: language settings
|
||
model: model used
|
||
"""
|
||
try:
|
||
with get_db_connection() as db:
|
||
cur = db.cursor()
|
||
|
||
# 1. Save to qd_polymarket_ai_analysis table (Polymarket special table)
|
||
cur.execute(
|
||
"""
|
||
INSERT INTO qd_polymarket_ai_analysis
|
||
(market_id, user_id, ai_predicted_probability, market_probability,
|
||
divergence, recommendation, confidence_score, opportunity_score,
|
||
reasoning, key_factors, related_assets, created_at)
|
||
VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, NOW())
|
||
""",
|
||
(
|
||
analysis["market_id"],
|
||
user_id,
|
||
analysis["ai_predicted_probability"],
|
||
analysis["market_probability"],
|
||
analysis["divergence"],
|
||
analysis["recommendation"],
|
||
analysis["confidence_score"],
|
||
analysis["opportunity_score"],
|
||
analysis["reasoning"],
|
||
json.dumps(analysis.get("key_factors", [])),
|
||
analysis.get("related_assets", []),
|
||
),
|
||
)
|
||
|
||
# 2. Save to the qd_analysis_tasks table at the same time (for administrator statistics and unified historical record viewing)
|
||
market_info = analysis.get("market", {})
|
||
market_title = (
|
||
market_info.get("question", "")
|
||
or market_info.get("title", "")
|
||
or f"Polymarket Market {analysis['market_id']}"
|
||
)
|
||
result_json = json.dumps(
|
||
{
|
||
"market_id": analysis["market_id"],
|
||
"market_title": market_title,
|
||
"analysis": analysis,
|
||
"market": market_info,
|
||
"type": "polymarket", # Mark as Polymarket analysis
|
||
},
|
||
ensure_ascii=False,
|
||
)
|
||
|
||
cur.execute(
|
||
"""
|
||
INSERT INTO qd_analysis_tasks
|
||
(user_id, market, symbol, model, language, status, result_json, error_message, created_at, completed_at)
|
||
VALUES (%s, %s, %s, %s, %s, %s, %s, %s, NOW(), NOW())
|
||
RETURNING id
|
||
""",
|
||
(
|
||
int(user_id) if user_id else 1,
|
||
"Polymarket", # market field
|
||
str(analysis["market_id"]), # symbol field stores market_id
|
||
str(model) if model else "",
|
||
str(language),
|
||
"completed",
|
||
result_json,
|
||
"",
|
||
),
|
||
)
|
||
task_row = cur.fetchone()
|
||
task_id = task_row["id"] if task_row else None
|
||
|
||
db.commit()
|
||
cur.close()
|
||
|
||
if task_id:
|
||
logger.debug(
|
||
f"Saved Polymarket analysis to both tables: task_id={task_id}, market_id={analysis['market_id']}"
|
||
)
|
||
except Exception as e:
|
||
logger.error(f"Failed to save analysis to DB: {e}")
|
||
|
||
def _save_opportunities_to_db(self, market_id: str, opportunities: List[Dict]):
|
||
"""保存交易机会到数据库"""
|
||
try:
|
||
with get_db_connection() as db:
|
||
cur = db.cursor()
|
||
for opp in opportunities:
|
||
cur.execute(
|
||
"""
|
||
INSERT INTO qd_polymarket_asset_opportunities
|
||
(market_id, asset_symbol, asset_market, signal, confidence,
|
||
reasoning, entry_suggestion, created_at)
|
||
VALUES (%s, %s, %s, %s, %s, %s, %s, NOW())
|
||
""",
|
||
(
|
||
market_id,
|
||
opp["asset"],
|
||
opp["market"],
|
||
opp["signal"],
|
||
opp["confidence"],
|
||
opp["reasoning"],
|
||
json.dumps(opp.get("entry_suggestion", {})),
|
||
),
|
||
)
|
||
db.commit()
|
||
cur.close()
|
||
except Exception as e:
|
||
logger.error(f"Failed to save opportunities to DB: {e}")
|