| """Write calendar.csv, venues.csv and latest-winners.csv from the race.mx JSON files.""" | |
| import csv, json, os | |
| here = os.path.join(os.path.dirname(os.path.abspath(__file__)), "..", "data") | |
| def write(src, key, dst): | |
| rows = json.load(open(os.path.join(here, src), encoding="utf-8"))[key] | |
| cols = [] | |
| for r in rows: | |
| for k in r: | |
| if k not in cols: | |
| cols.append(k) | |
| with open(os.path.join(here, dst), "w", newline="", encoding="utf-8") as fh: | |
| w = csv.DictWriter(fh, fieldnames=cols) | |
| w.writeheader() | |
| for r in rows: | |
| w.writerow({k: r.get(k, "") for k in cols}) | |
| print(dst, len(rows), "rows") | |
| write("calendar.json", "events", "calendar.csv") | |
| write("venues.json", "venues", "venues.csv") | |
| write("winners.json", "winners", "latest-winners.csv") | |