import datetime
import time

import requests


def createDatePartOfURLAdress(inputtedDate):
    return datetime.datetime.strftime(inputtedDate, '%d.%m.%Y+%H:%M')


def createDataFileURL(startingDate, endingDate):
    return 'http://stella.aip.de/stella/status/detail-text.php?typ=1&typ2=0&from=' + createDatePartOfURLAdress(
        startingDate) + '&until=' + createDatePartOfURLAdress(endingDate) + '&size=2&onescale=0&minmax=0'


def incrementByTenDays(inputtedDate):
    return inputtedDate + datetime.timedelta(days=10)


def convertDate(inputtedDate):
    return datetime.datetime.strptime(inputtedDate, '%Y-%m-%d-%H-%M')


def inputDates():
    startingDate = input('Input starting date, it should be in format yyyy-mm-dd-HH-MM')
    finishingDate = input('Input finishing date, it should be in format yyyy-mm-dd-HH-MM')
    return startingDate, finishingDate


def convertDatesToDateTime():
    startingDate, finishingDate = inputDates()
    return convertDate(startingDate), convertDate(finishingDate)


def copyDataFileToArray(dataArray, dataFileURL):
    dataArray.append(requests.get(dataFileURL).text)


def createDataArray():
    dataArray = []
    convertedStartingDate, convertedFinishingDate = convertDatesToDateTime()
    while (convertedStartingDate + datetime.timedelta(days=10) < convertedFinishingDate):
        copyDataFileToArray(dataArray,
                            createDataFileURL(convertedStartingDate, incrementByTenDays(convertedStartingDate)))
        time.sleep(30)
    copyDataFileToArray(dataArray, createDataFileURL(convertedStartingDate, convertedFinishingDate))


createDataArray()