'''Run electron BRE loading'''
import sys
import time

import portal

START_ROUND = 1
NUMBER_OF_ROUNDS = 10
NUMBER_OF_ARTICLES = 10

CONTINUE_FLAG = False
START_ID = '5052657'
STOP_ID = ''

SAVE_TO_PATH = 'PATH_TO_SAVE_FOLDER'

LOGIN_NAME = 'LOGIN'
LOGIN_PW = 'PASSWORD'

# MAIN START

curr_id = START_ID

print("Start time is", time.strftime("%H") + ":" + time.strftime("%M"))

chrome_options = portal.Options()
chrome_options.add_experimental_option("prefs", {"download.default_directory": SAVE_TO_PATH,    "download.prompt_for_download": False, })
chrome_options.add_argument('--headless')
chrome = portal.WebBrowser()

for round_number in range(NUMBER_OF_ROUNDS):
    if curr_id == '':
        sys.exit(0)
    print("*********************************")
    print("** round #" + str(round_number + START_ROUND) + " of " + str(START_ROUND + NUMBER_OF_ROUNDS - 1))
    print("** start time is", time.strftime("%H") + ":" + time.strftime("%M"))
    print("*********************************")

    chrome.start_chrome(chrome_options)
    processor = portal.GBDownloader(chrome, SAVE_TO_PATH, CONTINUE_FLAG, suffix_seed = round_number + START_ROUND)
    if not processor.login(LOGIN_NAME, LOGIN_PW):
        sys.exit(0)

    curr_id = processor.scan(curr_id, STOP_ID, NUMBER_OF_ARTICLES)

    time.sleep(2)
    del processor

    chrome.stop_chrome()
    time.sleep(3)
    
    print("** end time is", time.strftime("%H") + ":" + time.strftime("%M"))
    print("")

print("next start article ID = " + curr_id)
print("next START_ROUND = " + str(START_ROUND + NUMBER_OF_ROUNDS))