import json
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import logging
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import threading
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from api.outside_api_command_manager import ActionCallback
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from huaxin_client.client_network import SendResponseSkManager
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from strategy import strategy_params_settings, env_info
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from strategy.env_info import RealTimeEnvInfo
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from strategy.strategy_variable_factory import DataLoader
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from third_data.history_k_data_manager import TradeDateManager
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from utils import socket_util, middle_api_protocol, tool
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class MyAPICallback(ActionCallback):
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@classmethod
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def __send_response(cls, data_bytes):
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sk = SendResponseSkManager.create_send_response_sk(addr=middle_api_protocol.SERVER_HOST,
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port=middle_api_protocol.SERVER_PORT)
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try:
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data_bytes = socket_util.load_header(data_bytes)
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sk.sendall(data_bytes)
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result, header_str = socket_util.recv_data(sk)
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result = json.loads(result)
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if result["code"] != 0:
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raise Exception(result['msg'])
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finally:
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sk.close()
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def send_response(self, data, _client_id, _request_id):
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data_bytes = json.dumps({"type": "response", "data": data, "client_id": _client_id,
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"request_id": _request_id}).encode('utf-8')
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for i in range(3):
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try:
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self.__send_response(data_bytes)
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# print("发送数据成功")
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break
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except Exception as e1:
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logging.exception(e1)
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def __on_get_settings(self):
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"""
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获取交易参数
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@return:
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"""
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result = strategy_params_settings.StrategyParamsSettingsManager().get_settings().to_json_str()
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return {"code": 0, "data": json.loads(result)}
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def __on_set_settings(self, data):
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"""
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设置交易参数
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@return:
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"""
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settings = strategy_params_settings.StrategyParamsSettingsManager().get_settings()
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for k in data:
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settings.__setattr__(k, data[k])
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strategy_params_settings.StrategyParamsSettingsManager().set_settings(settings)
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# 同步参数设置
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return {"code": 0, "data": {}}
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def __on_get_env(self, need_hsitory_data):
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"""
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获取环境信息
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@param need_hsitory_data: 是否需要历史数据
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@return:
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"""
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fdata = {}
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# 实时数据
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fdata["real_time_data"] = RealTimeEnvInfo().to_dict()
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# 历史数据
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fdata["history_data"] = {}
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if need_hsitory_data:
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if tool.get_now_time_str() < '16:00:00':
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# 如果在16:00之前采用当前日期
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day = tool.get_now_date_str()
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else:
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# 如果在16:00之后采用下一个交易日
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day = TradeDateManager().get_next_trade_day(tool.get_now_date_str())
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fdata["history_data"][
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"leading_limit_up_block_codes_count"] = env_info.get_leading_limit_up_block_codes_count(
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day)
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if tool.get_now_time_str() < '16:00:00':
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# 如果在16:00之前采用当前日期
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day = TradeDateManager().get_previous_trade_day(tool.get_now_date_str())
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else:
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# 如果在16:00之后采用下一个交易日
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day = tool.get_now_date_str()
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fdata["history_data"]["k_bars_count"] = env_info.get_history_k_bars(day)
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return {"code": 0, "data": fdata, "msg": "测试结果"}
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def __on_update_leading_limit_up_datas(self):
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"""
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更新领涨代码信息
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@return:
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"""
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def update():
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plates = __DataLoader.get_limit_up_reasons_with_plate_code()
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for p in plates:
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print(p)
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__DataLoader.load_plate_codes(p[0], p[1])
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if tool.get_now_time_str() < '16:00:00':
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# 如果在16:00之前采用当前日期
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day = tool.get_now_date_str()
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else:
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# 如果在16:00之后采用下一个交易日
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day = TradeDateManager().get_next_trade_day(tool.get_now_date_str())
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__DataLoader = DataLoader(day)
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threading.Thread(target=lambda: update(), daemon=True).start()
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return {"code": 0}
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def OnCommonRequest(self, client_id, request_id, data):
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ctype = data["ctype"]
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result_json = {}
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if ctype == "get_settings":
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result_json = self.__on_get_settings()
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elif ctype == 'set_settings':
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del data["ctype"]
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result_json = self.__on_set_settings(data)
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elif ctype == 'get_env':
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result_json = self.__on_get_env(data.get("history"))
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elif ctype == 'update_leading_limit_up_datas':
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result_json = self.__on_update_leading_limit_up_datas()
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self.send_response(result_json, client_id, request_id)
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