import time, sys
import numpy as np
import matplotlib.pyplot as plt
import pylab as pl
import math
import os
from convertFiles import parseFileNames, textToArray
if __name__ == "__main__":
# no parameters for this function
# parse names of files
phoneFile, arduinoFile, saveDirectory = parseFileNames()
# convert data in files to arrays
phoneTimes, arduinoTimes, phoneDupes = textToArray(phoneFile, arduinoFile)
# ARDUINO RUN TIME
# find difference between start and end time, convert form millis to days
runTimeArduino = ((float(arduinoTimes[len(arduinoTimes) - 1]) - float(arduinoTimes[0]))/(1000*60*60*24))
# convert from millis epoch to seconds epoch, then to readable format
runStartArduino = int(arduinoTimes[0])/1000
readableRunStartArduino = time.strftime('%Y-%m-%d %I:%M %p', time.localtime(runStartArduino))
runEndArduino = int(arduinoTimes[len(arduinoTimes)-1])/1000
readableRunEndArduino = time.strftime('%Y-%m-%d %I:%M %p', time.localtime(runEndArduino))
# PHONE RUN TIME
leftRange = -1000
rightRange = 1000
offsetIncrement = 20
# "smallest", "all", and integers are accepted
tolerance = 150
normalization = True
# uncomment if you want to produce lots of graphs
#for i in xrange(100):
if (tolerance == "all") or (tolerance == "smallest"):
normalization = False
startTime = time.time()
# parse names of files
phoneFile, arduinoFile, saveDirectory = parseFileNames()
# convert data in files to arrays
phoneTimes, arduinoTimes, phoneDupes = textToArray(phoneFile, arduinoFile)
# find the chosen set of deltaTimes (based on parameters) and sum them up
offsetValues, sums, numberOfPoints = findSyncWithSums(phoneTimes, arduinoTimes, leftRange, rightRange, offsetIncrement, tolerance, normalization)
# print total time
endTime = time.time()
timeItTook = endTime - startTime
print ("finished in", round((timeItTook/60),2), "minutes")
# plot the sums over millisecond offset
drawSums(offsetValues, sums, numberOfPoints, offsetIncrement, saveDirectory, tolerance, normalization)