websocket WIP 3

src/arbus.py

@@ -1,78 +1,19 @@
-import json
-
 import options
+from random import randint
+
+async def getLevels(amount, highPrice, lowPrice, roundDecimals):
+    # Returns array of prices from low to high for each level
+    levels = []
+    delta = (highPrice - lowPrice)/amount
+
+    levelPrice = lowPrice
+    for i in range(amount - 1):
+        levels.append(levelPrice)
+        levelPrice = round(levelPrice + delta, 2)
+    levels.append(highPrice)
+    return levels
 
 
-async def parseParams(params):
-    paramsList = params.split()
-    paramsDict = {}
-    for i in range(len(options.paramsLines)):
-        paramsDict[options.paramsLines[i]] = paramsList[i]
-    return paramsDict
-
-async def toDictPairParams(pair: str, params):
-    paramsList = params.split()
-    
-    if len(paramsList) != len(options.paramsLines):
-        return -1
-
-    paramsDict = {pair: {}}
-    for i in range(len(options.paramsLines)):
-        paramsDict[pair][options.paramsLines[i]] = paramsList[i]
-    return paramsDict
-
-async def checkPair(pair: str):
-    currentData = {}
-    try:
-        with open('data.json', 'r') as f:
-            currentData = json.load(f)
-    except json.decoder.JSONDecodeError as e:
-        print('WARNING: JSON file is empty! Ignore if your installation is fresh.')
-
-    if pair in currentData:
-        print(pair, ' exists in data file.')
-        return 1
-    else:
-        print(pair, ' not found in data file.')
-        return 0
-
-async def deletePair(pair: str):
-    currentData = {}
-    try:
-        with open('data.json', 'r') as f:
-            currentData = json.load(f)
-    except json.decoder.JSONDecodeError as e:
-        print('WARNING: JSON file is empty! Ignore if your installation is fresh.')
-
-    if pair in currentData:
-        print(pair, ' exists in data file.')
-        del currentData[pair]
-        with open('data.json', 'w', encoding = 'utf-8') as f:
-            json.dump(currentData, f, ensure_ascii = False, indent = 4)
-        return 0
-    else:
-        print(pair, ' not found in data file.')
-        return -1
-
-async def mainWrapper(pair: str, params):
-    newData = await toDictPairParams(pair, params)
-
-    if newData == -1:
-        return -1
-
-    currentData = {}
-    try:
-        with open('data.json', 'r') as f:
-            currentData = json.load(f)
-    except json.decoder.JSONDecodeError as e:
-        print('WARNING: JSON file is empty! Ignore if your installation is fresh.')
-
-    if pair in currentData:
-        print(pair, ' already exists.')
-        return -2
-    else:
-        with open('data.json', 'w', encoding = 'utf-8') as f:
-            currentData.update(newData)
-            json.dump(currentData, f, ensure_ascii = False, indent = 4)
-        print(pair, ' was added!')
-    return 0
+def getArbus():
+    # Returnes n arbus (n is random 1 byte positive number)
+    return ("arbus"*randint(0, 255))