62 lines
2.1 KiB
Python
62 lines
2.1 KiB
Python
import os
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import pandas as pd
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from datetime import datetime, timedelta
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from hts.OrderType import OrderType
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class OrderChecker:
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RESOURCE_PATH = None
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order_df = None
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def __init__(self, RESOURCE_PATH):
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self.RESOURCE_PATH = RESOURCE_PATH
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self.order_df = None
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return
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def read(self, ymd):
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saveFileName = os.path.join(self.RESOURCE_PATH, "order", ymd + ".csv")
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if os.path.isfile(saveFileName):
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self.order_df = pd.read_csv(saveFileName)
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else:
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self.order_df = pd.DataFrame(columns=["datetime", "stock_code", "type", "orderNum", "count", "price"])
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if 'Unnamed: 0' in self.order_df.columns:
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self.order_df.drop(['Unnamed: 0'], axis=1, inplace=True)
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self.order_df = self.order_df.fillna(0)
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self.order_df = self.order_df.astype({"stock_code": str, "type": str, "orderNum": int, "count": int, "price": int})
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self.order_df['datetime'] = pd.to_datetime(self.order_df['datetime'])
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return
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def exist(self, stock_code):
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tmp = self.order_df.loc[self.order_df["stock_code"] == stock_code]
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if tmp is None or len(tmp) == 0:
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return False
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return True
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def add(self, ymd, stock_code, type, orderNum, count, price):
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if self.exist(stock_code):
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return False
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# 새로운 주문을 추가한다.
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self.order_df = self.order_df.append({"stock_code": stock_code, "type": type, "orderNum": orderNum, "count": count, "price": price, "datetime": datetime.now()}, ignore_index=True)
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# 파일로 기록한다.
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saveFileName = os.path.join(self.RESOURCE_PATH, "order", ymd + ".csv")
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self.order_df.to_csv(saveFileName)
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return True
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def delete(self, ymd, stock_code):
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if not self.exist(stock_code):
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return False
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# 매도 주문을 삭제한다.
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self.order_df = self.order_df.loc[(self.order_df["stock_code"] != stock_code)]
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# 파일로 기록한다.
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saveFileName = os.path.join(self.RESOURCE_PATH, "order", ymd + ".csv")
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self.order_df.to_csv(saveFileName)
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return True |