Basic tqdm functionality

logic.py

@@ -2,6 +2,11 @@ from typing import Iterable, Generator
 import time
 import requests
 
+try:
+    from tqdm import tqdm
+except ImportError:
+    tqdm = lambda *args, **kwargs: args[0]
+
 BASE_URL = "api.the-odds-api.com/v4"
 PROTOCOL = "https://"
 
@@ -59,6 +64,7 @@ def get_data(key: str, sport: str, region: str = "eu"):
 def process_data(matches: Iterable, include_started_matches: bool = True) -> Generator[dict, None, None]:
     """Extracts all matches that are available and calculates some things about them, such as the time to start and
     the best available implied odds."""
+    matches = tqdm(matches, desc="Checking all matches", leave=False, unit=" matches")
     for match in matches:
         start_time = int(match["commence_time"])
         if not include_started_matches and start_time < time.time():

main.py

@@ -51,7 +51,7 @@ def main():
     data = chain.from_iterable(get_data(key, sport, region=region) for sport in sports)
     data = filter(lambda x: x != "message", data)
     results = process_data(data)
-    arbitrage_opportunities = filter(lambda x: x["total_implied_odds"] < 1-cutoff, results)
+    arbitrage_opportunities = filter(lambda x: 0 < x["total_implied_odds"] < 1-cutoff, results)
 
     if print_unformatted:
         print(list(arbitrage_opportunities))