#!/usr/bin/python3

import requests
import json

query={
    "columns": [ # no clue what any of this is, so here it stays
        {
            "data": None,
            "name": "",
        },
        {
            "name": "sortId",
            "s": True,
        },
        {
            "name": "region",
            "s": True,
        },
        {
            "name": "county",
            "s": True,
        },
        {
            "name": "roadway",
            "s": True,
        },
        {
            "name": "description1",
        },
        {
            "data": 6,
            "name": "",
        },
    ],
    "start": 0,
    "length": 100,
}

cameras = []
available_cameras = 999_999 # lots

while len(cameras) < available_cameras:
    res = requests.get("https://511wi.gov/List/GetData/Cameras", {
        "query": json.dumps(query),
        "lang": "en",
    })
    res.raise_for_status()
    res = res.json()
    available_cameras = res['recordsTotal']
    for c in res['data']:
        cameras.append({
            "type": "Feature",
            "geometry": {
                "type": "Point",
                "coordinates": [c['longitude'], c['latitude']], # yes, [lon, lat] since it's [x, y]
            },
            "properties": {
                'address': c['displayName'],
                'website': c['videoUrl'],
                'originalData': c,
            },
        })
    query['start'] += 100

geojson = {
    "type": "FeatureCollection",
    "features": cameras,
}

with open("data.geojson", "w") as f:
    f.write(json.dumps(geojson))

print(f"{len(cameras)} locations found")