<?php

/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

// Update player ping/location
$database->update("players", [
    "latitude" => $VARS["latitude"],
    "longitude" => $VARS["longitude"],
    "lastping" => date("Y-m-d H:i:s")
        ], [
    "accountid" => getRequestUser()->getUID()
]);

$radius = 0.5;

if (!empty($VARS["radius"])) {
    $radius = $VARS["radius"];
}

$poiurl = $SETTINGS["poi"]["server"] . "?latitude=" . $VARS["latitude"] . "&longitude=" . $VARS["longitude"] . "&radius_mi=" . $radius;

foreach ($SETTINGS["poi"]["categories"] as $cat) {
    $poiurl .= "&type[]=$cat";
}

$nearby = json_decode(file_get_contents($poiurl), true)["features"];

$geojson = [
    "status" => "OK",
    "name" => "Nearby Places",
    "type" => "FeatureCollection",
    "features" => []
];

if ($SETTINGS["debug"]) {
    $geojson["url"] = $poiurl;
}

foreach ($nearby as $n) {
    $properties = [
        "id" => $n["properties"]["osmid"],
        "name" => $n["properties"]["name"],
        "currentlife" => 0,
        "maxlife" => 0,
        "teamid" => null,
        "ownerid" => null
    ];
    // Update properties with game data
    if ($database->has("locations", ["osmid" => $properties["id"]])) {
        $gameprops = $database->get("locations", ["teamid", "ownerid", "currentlife", "maxlife"], ["osmid" => $properties["id"]]);
        foreach ($gameprops as $key => $value) {
            $properties[$key] = $value;
        }
    }
    $geojson["features"][] = [
        "type" => "Feature",
        "geometry" => [
            "type" => "Point",
            "coordinates" => [
                $n["geometry"]["coordinates"][0],
                $n["geometry"]["coordinates"][1],
            ]
        ],
        "properties" => $properties
    ];
}

exitWithJson($geojson);