79 lines
3.0 KiB
Python
79 lines
3.0 KiB
Python
import json
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import logging
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from fastapi import APIRouter, Depends, HTTPException, status, Body, Query, Path
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from cryptoai.api.adata_api import AStockAPI
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from datetime import datetime
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from typing import Dict, Any, List, Optional
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from pydantic import BaseModel
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from cryptoai.api.deepseek_api import DeepSeekAPI
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from cryptoai.utils.config_loader import ConfigLoader
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from fastapi.responses import StreamingResponse
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from cryptoai.routes.user import get_current_user
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import requests
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from cryptoai.api.binance_api import get_binance_api
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from cryptoai.models.data_processor import DataProcessor
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from datetime import timedelta
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from cryptoai.models.token import TokenManager
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from sqlalchemy.orm import Session
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from cryptoai.utils.db_manager import get_db
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# 创建路由
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router = APIRouter()
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logger = logging.getLogger(__name__)
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logger.setLevel(logging.DEBUG)
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@router.get("/search/{key}")
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async def search_crypto(key: str, session: Session = Depends(get_db)):
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manager = TokenManager(session)
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result = manager.search_token(key)
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return result
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class CryptoAnalysisRequest(BaseModel):
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symbol: str
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timeframe: Optional[str] = None
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@router.get("/kline/{symbol}")
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async def get_crypto_kline(symbol: str, timeframe: Optional[str] = None, limit: Optional[int] = 100, session: Session = Depends(get_db)):
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# 检查symbol是否存在
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token_manager = TokenManager(session)
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tokens = token_manager.search_token(symbol)
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if not tokens or len(tokens) == 0:
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raise HTTPException(status_code=400, detail="您输入的币种在币安不存在，请检查后重新输入。")
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symbol = tokens[0]["symbol"]
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binance_api = get_binance_api()
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result = {}
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data_processor = DataProcessor()
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if timeframe is None:
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result["15m"] = data_processor.add_technical_indicators(binance_api.get_historical_klines(symbol=symbol, interval="15m", limit=limit)).to_dict(orient="records")
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result["1h"] = data_processor.add_technical_indicators(binance_api.get_historical_klines(symbol=symbol, interval="1h", limit=limit)).to_dict(orient="records")
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result["4h"] = data_processor.add_technical_indicators(binance_api.get_historical_klines(symbol=symbol, interval="4h", limit=limit)).to_dict(orient="records")
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else:
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result[timeframe] = data_processor.add_technical_indicators(binance_api.get_historical_klines(symbol=symbol, interval=timeframe, limit=limit)).to_dict(orient="records")
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return result
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@router.get("/news")
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async def get_crypto_news(session: Session = Depends(get_db)):
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url = 'https://api.blockbeats.cn/h5v1/newsflash/list?page=1&limit=15&ios=1&end_time=&detective=-2'
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response = requests.get(url)
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data = response.json()
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result = []
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for item in data["data"]["list"]:
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timestamp = item["add_time"]
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add_time = datetime.fromtimestamp(timestamp).strftime("%Y-%m-%d %H:%M:%S")
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result.append({
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"title": item["title"],
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"content": item["content"],
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"add_time": add_time
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})
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return result |