Build a goal alert bot

import os
import time

import requests
from fivedollarfootball import Client

client = Client(os.environ["FIVEDOLLARFOOTBALL_API_KEY"])


def notify(text):
    """Send to whichever of Telegram and Discord is configured."""
    if os.environ.get("TELEGRAM_BOT_TOKEN"):
        requests.post(
            f'https://api.telegram.org/bot{os.environ["TELEGRAM_BOT_TOKEN"]}/sendMessage',
            json={"chat_id": os.environ["TELEGRAM_CHAT_ID"], "text": text}, timeout=10,
        )
    if os.environ.get("DISCORD_WEBHOOK_URL"):
        requests.post(os.environ["DISCORD_WEBHOOK_URL"], json={"content": text}, timeout=10)
    print(text, flush=True)


scores = {}  # fixture id -> (home goals, away goals) at the last poll
while True:
    # One call: every match in play right now.
    for m in client.fixtures(status="live", per_page=500):
        score = (m["goals"]["home"] or 0, m["goals"]["away"] or 0)
        before = scores.get(m["id"])
        # The first time a match is seen only sets its baseline.
        if before is not None and sum(score) > sum(before):
            minute = "HT" if m["status_code"] == "half" else f'{m["status_code"]}\''
            notify(f'GOAL {minute}  {m["teams"]["home"]["name"]} {score[0]}-{score[1]} '
                   f'{m["teams"]["away"]["name"]}  ({m["league"]["name"]})')
        scores[m["id"]] = score
    time.sleep(60)