def fetchAndSaveData():
global time_last
try:
datacollector = DataCollector()
time_now = getTime()
data = datacollector.getCarsData()
oldDataFile = getFileName(time_last)
print time_last
if(os.path.exists(oldDataFile)):
missingData = datacollector.getMissingCars(data,oldDataFile)
for missingEntry in missingData:
try:
db.add_entry(Cars(missingEntry, time_now))
except:
print 'Booking========================================================================================='
traceback.print_exc()
print missingEntry
releasedData = datacollector.getReleasedCars(data,oldDataFile)
for releasedEntry in releasedData:
try:
db.updateEntry(releasedEntry, time_now)
except:
print '========================================================================================='
print("Unexpected error:", sys.exc_info()[0])
traceback.print_exc()
print releasedEntry
datacollector.writeToFile(data, getFileName(time_now))
time_last = time_now
except:
print 'exception', sys.exc_info()[0]
traceback.print_exc()
