moved things to a new place !

market_trade/core/riskManager.py

@@ -0,0 +1,29 @@
+import pandas as pd
+import datetime
+import numpy as np
+import random
+
+class riskManager:
+    
+    def __init__(self,commision=0.04):
+        self.commision = commision
+        pass
+    def getDecision(self,probabilityDecision, price, deals=None) -> dict:
+        ans = {}
+        ans['decision'] = 'none'
+        if probabilityDecision['trande'] == 'up':
+            ans['decision'] = 'buy'
+            ans['amount'] = 1
+        elif probabilityDecision['trande'] == 'none':
+            ans['decision'] = 'none'
+        elif probabilityDecision['trande'] == 'down': 
+            for i in range(deals.shape[0]):
+                ans['decision'] = 'None'
+                ans['deals'] = []
+                row = deals.iloc[i]
+                if row.startPrice < price*pow(1+self.commission,2):
+                    ans['decision'] = 'sell'
+                    ans['deals'].append(row.name)
+        return ans
+        
+