import sys
import requests
import json
import time
import random
import string
import hashlib

contestids = ['ids of gyms you used for testing']
participants = set()
key = open('key', 'r').read()
secret = open('secret', 'r').read()
for contestid in contestids:
    rand = ''.join([random.choice(string.ascii_letters + string.digits) for n in range(6)])
    params = [f'contestId={contestid}', 'showUnofficial=true', f'apiKey={key}', f'time={int(time.time())}']
    req_params = '&'.join(params)
    hash_params = '&'.join(sorted(params))
    h = hashlib.sha512(f'{rand}/contest.standings?{hash_params}#{secret}'.encode('utf-8'))
    sig = f'{rand}{h.hexdigest()}'
    req = f'https://codeforces.com/api/contest.standings?{req_params}&apiSig={sig}'
    standings = requests.get(req).json()['result']['rows']
    for row in standings:
        for participant in row['party']['members']:
            participants.add(participant['handle'])

participants = list(participants)
bounds    = [       3000,  2400,     2100,     1900,   1600,   1400,    1200,  -1000]
en_colors = ['red-black', 'red', 'yellow', 'purple', 'blue', 'cyan', 'green', 'grey']
rated_list = [[] for i in range(8)]
print(f'{len(participants)} testers:', *participants)
req = 'https://codeforces.com/api/user.info?handles='
for participant in participants:
    req += participant + ';'
resp = requests.get(req)
while resp.status_code != 200:
    time.sleep(1)
    resp = requests.get(req)
resp = resp.json()['result']
for participant in resp:
    for i in range(8):
        if bounds[i] <= participant['rating']:
            rated_list[i] += ['[user: ' + participant['handle'] + ']']
            break
sys.stdout = open('en.txt', 'w')
for i in range(8):
    if len(rated_list[i]) == 0:
        continue
    print(*rated_list[i], sep=', ', end=' ')
    print(f'for {en_colors[i]} testing')