#!/usr/bin/python
import threading
import requests
import datetime
import time
import os
import sys

delay = 10.0
resolution = "1280x960"
localDir = './photos/'

if sys.argv[1]:
   localDir = sys.argv[1] +"/"

if sys.argv[2]:
   delay = float(sys.argv[2])

# Change here with your IP
url = 'http://poi:poi@192.168.0.32:8888/photo.jpg'
focusUrl = 'http://poi:poi@192.168.0.32:8888/focus'

def convpicture(infile, outfile,resolution):
   quali = 80
   command = 'convert {} -quality {} -resize {}   {}'.format(infile,quali,resolution,outfile)
   os.system(command)

def takePicture():
   # focus did better with macro picture
   Focus_request = requests.get(focusUrl)
   if Focus_request.status_code == 200:
       time.sleep(1) # important
       Img_request = requests.get(url)
       if Img_request.status_code == 200:
           time.sleep(1)
           now = datetime.datetime.now()
           name = now.strftime('%Y%m%d_%H%M%S' ) +'.jpg'
           print ('get picture '+ name)
           with open( localDir + 'last.jpg', 'wb') as f:
               f.write(Img_request.content)
           convpicture(localDir+'last.jpg',localDir+ name,resolution)

def printit():
   threading.Timer(delay, printit).start()
   takePicture()

printit()