per-day downloads for a specific IoD app

per-day-downloads.py

import glob
import json
import sys

from typing import Dict

appid, = sys.argv[1:]
results: Dict[str, int] = {}
for json_file in sorted(glob.glob("apk_downloads/*/*.json")):
    with open(json_file, encoding="utf-8") as fh:
        data = json.load(fh)
    for date, value in data.items():
        if appid in value:
            results.setdefault(date, 0)
            results[date] += value[appid]
for date, downloads in sorted(results.items()):
    print(f"{date}: {downloads}")