import os
import time
import requests
from urllib.parse import urljoin
from apscheduler.schedulers.blocking import BlockingScheduler


def run_report_task(hostname: str, test_urls: list, report_urls:list):
    for test_url in test_urls:

        start_time = time.time()
        try:
            r = requests.get(test_url, timeout=10)
        except requests.exceptions.Timeout:
            print(test_url, "Timed out")
            continue
        else:
            latency_s = time.time() - start_time

        if r.status_code != 204:
            print(test_url, "Wrong response")
            continue

        report = {
            "client": hostname,
            "cloud": test_url,
            "measurements": {
                "latency": latency_s * 1000
            }
        }

        for report_url in report_urls:
            r = requests.post(report_url, json=report)

            if r.status_code != 201:
                print(report_url, "Wrong response")
                continue


def main():
    test_urls = os.environ.get("TEST_URLS", "").split(';')
    report_urls = os.environ.get("REPORT_URLS", "").split(';')
    frequency = float(os.environ.get("FREQUENCY", 15))

    if (not test_urls) or (not report_urls):
        print("No urls defined")
        return

    hostname = os.environ['HOSTNAME']

    scheduler = BlockingScheduler()
    scheduler.add_job(lambda: run_report_task(hostname, test_urls, report_urls), trigger='interval', seconds=frequency)
    scheduler.start()


if __name__ == '__main__':
    main()