createJsonComponents.py

import json
import operator
import random

#this file creates a list of actions in json format that then can be used to 
#automatically update the actions in the current program.  This json list
#makes it where the automatic updater doesn't have to parse what actions are 
#currently available but instead it can delete them and start fresh
#every time

class Component:
    name=""
    clockTime=0
    failureWeight=0.0
    cost=0
    computingPower=""
    def __init__(self,name,clockTime,failureWeight,cost,computingPower):
        self.name=name
        self.clockTime=clockTime
        self.failureWeight=failureWeight
        self.cost=cost
        self.computingPower=computingPower


def componentToJson(component):
    jsonObject=json.dumps(component.__dict__)
    return jsonObject

def createPreviousComponentList():
    componentList=[]
    componentList.append(Component("DatabaseAThread",2,0.01,0,"3-currentCount*0.01"))
    componentList.append(Component("DatabaseBThread",2,0.01,0,"3.5-currentCount*.2"))
    componentList.append(Component("L1Server",30,0.05,100,5))
    componentList.append(Component("L2Server",30,0.05,150,7))
    componentList.append(Component("QualityChange",60,0.02,60,0))
    return componentList

def generateRandomComponent(actionName):
    cost=0
    total=random.randint(150,250)
    while cost==0:
        clockTime=random.randint(5,120)
        compPower=random.randint(3,15)
        failureWeight=random.uniform(0.01,0.2)
        cost=round((total-3.33*clockTime+20*compPower-2000*failureWeight))
        if cost < 20 or cost > 300:
            cost=0
    #I will probably need to adjust the compPower results later but 
    #test it out and see
    return Component(actionName,clockTime,failureWeight,cost,compPower)

def autogenerateServers(componentList,countOfTacticsToGenerate):
    originalServerTacticCount=len([item for item in componentList if item.name.find("Server")!=-1])
    currentServerTacticCount = originalServerTacticCount
    while currentServerTacticCount - originalServerTacticCount < countOfTacticsToGenerate:
        currentServerTacticCount=currentServerTacticCount+1
        actionName="L%dServer" % (currentServerTacticCount)
        componentList.append(generateRandomComponent(actionName))
    return componentList


def addAutogeneratedComponents(componentList):
    componentList=autogenerateServers(componentList,3)
    return componentList

def main():
    componentList=createPreviousComponentList()
    componentList=addAutogeneratedComponents(componentList)
    with open('components.json','w') as fout:
        for component in sorted(componentList,key=operator.attrgetter('name')):
            fout.write(componentToJson(component))
            fout.write("\n")

if __name__=="__main__":
  main()