// Load the map from the Google Maps JS API
function loadMap() {
    const map = new google.maps.Map(document.getElementById("map"), {
        center: {lat: 0, lng: 0}, // Center of the globe
        zoom: 2
    });

    const infoWindow = new google.maps.InfoWindow(); // create InfoWindow object to use later

    // Add custom markers from meteor data
    fetch("./js/Meteorite_Landings.json")
    .then((response) => response.json())
    .then(data => {
        data.splice(0,500).forEach(location => {
            const marker = new google.maps.Marker({
                position: { lat: location.reclat, lng: location.reclong},
                map: map,
                title: location.name
            });

            marker.addListener("click", () => { // Open and show the InfoWindow on click
                const content = `
                    <div class="info-window">
                        <h3>${location.name}</h3>
                        <p><strong>Mass:</strong> ${location["mass (g)"]} g</p>
                        <p><strong>Year:</strong> ${location.year}</p>
                        <p><strong>Class:</strong> ${location.recclass}</p>
                        <p><strong>Fall Status:</strong> ${location.fall}</p>
                        <p><strong>Recorded Latitude:</strong> ${location.reclat}</p>
                        <p><strong>Recorded Longitude:</strong> ${location.reclong}</p>
                    </div>`; // By doing this I have more control over what I put in the InfoWindow and how to style it
                infoWindow.setContent(content);
                infoWindow.open(map, marker);
            });
        });
    })
    .catch(error => console.error(error));
};