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"""
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AmazingData 数据服务平台 - 历史数据 API
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"""
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from fastapi import APIRouter, Depends, HTTPException
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from sqlalchemy.orm import Session
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from typing import Optional, List
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from backend.models.database import get_db
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from backend.models.schemas import (
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BaseResponse, SingleKlineRequest, BatchStockRequest,
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BatchFutureRequest, KlineDataResponse
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)
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from backend.services.data_service import data_service
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from backend.auth.dependencies import get_current_user
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from backend.models.tables import User
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router = APIRouter()
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@router.post("/single", response_model=BaseResponse)
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async def get_single_kline(
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request: SingleKlineRequest,
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current_user: Optional[User] = Depends(get_current_user)
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):
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"""获取单只股票/期货K线数据"""
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result = data_service.get_single_kline(
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code=request.code,
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trading_day=request.trading_day,
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period=request.period.value,
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save_path=request.save_path
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)
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if "error" in result:
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return BaseResponse(code=500, message=result["error"], data=result)
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return BaseResponse(data=result)
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@router.post("/batch-stocks", response_model=BaseResponse)
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async def batch_get_stock_kline(
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request: BatchStockRequest,
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current_user: Optional[User] = Depends(get_current_user)
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):
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"""批量获取股票K线数据"""
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result = data_service.batch_get_stock_kline(
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codes=request.codes,
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trading_days=request.trading_days,
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save_path=request.save_path,
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batch_size=request.batch_size
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)
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if "error" in result:
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return BaseResponse(code=500, message=result["error"], data=result)
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return BaseResponse(data={"files": result, "count": len(result)})
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@router.post("/batch-futures", response_model=BaseResponse)
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async def batch_get_future_kline(
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request: BatchFutureRequest,
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current_user: Optional[User] = Depends(get_current_user)
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):
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"""批量获取期货K线数据"""
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result = data_service.batch_get_future_kline(
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underlying_codes=request.underlying_codes,
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use_main_contract=request.use_main_contract,
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trading_days=request.trading_days,
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save_path=request.save_path
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)
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if "error" in result:
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return BaseResponse(code=500, message=result["error"], data=result)
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return BaseResponse(data={"files": result, "count": len(result)})
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@router.get("/stock-codes", response_model=BaseResponse)
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async def get_stock_codes(current_user: Optional[User] = Depends(get_current_user)):
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"""获取股票代码列表"""
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codes = data_service.get_stock_codes()
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return BaseResponse(data={"codes": codes, "count": len(codes)})
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@router.get("/future-codes", response_model=BaseResponse)
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async def get_future_codes(current_user: Optional[User] = Depends(get_current_user)):
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"""获取期货代码列表"""
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codes = data_service.get_future_codes()
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return BaseResponse(data={"codes": codes, "count": len(codes)})
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@router.get("/trading-days", response_model=BaseResponse)
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async def get_trading_days(
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year: Optional[int] = None,
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month: Optional[int] = None,
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current_user: Optional[User] = Depends(get_current_user)
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):
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"""获取交易日列表（简化实现）"""
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from datetime import date, timedelta
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today = date.today()
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if year:
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target_date = date(year, month or 1, 1)
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else:
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target_date = today
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# 简单返回最近30天（实际应查询交易日历）
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trading_days = []
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for i in range(30):
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d = target_date - timedelta(days=i)
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if d.weekday() < 5: # 排除周末
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trading_days.append(d.strftime('%Y%m%d'))
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return BaseResponse(data={"trading_days": trading_days}) |
