swarm2geoguessr.py

import json
import sys

with open(sys.argv[1], "r") as f:
    data = json.load(f)
    out = []
    for checkin in data:
        if checkin.get("private", False):
            continue
        should_skip = False
        for category in checkin["venue"]["categories"]:
            if category["name"].endswith("駅"):
                should_skip = True
                break
        if should_skip:
            continue
        location = checkin["venue"]["location"]
        out.append({
            "lat": location["lat"],
            "lng": location["lng"],
        })
    print(json.dumps(out))