Add image lookup on status page

htmlpage/static/js/map-single-point.js

@@ -0,0 +1,118 @@
+var map = null;
+// A map that just shows a single point location, and can't be moved
+class MapSinglePoint extends HTMLElement {
+	constructor() {
+		super();
+
+		// Create a shadow DOM
+		this.attachShadow({mode: "open" });
+
+		// Initial render
+		this.render();
+
+		// markers shown on the map. Should be none or 1, generally.
+		this._markers = null;
+	}
+
+	// Lifecycle: when element is added to the DOM
+	connectedCallback() {
+		// Initialize the map when the element is added to the DOM
+		setTimeout(() => this._initializeMap(), 0);
+	}
+
+	disconnectedCallback() {
+		if (this._map) {
+			this._map.remove();
+		}
+	}
+
+	_initializeMap() {
+		console.log("Setting up the map...");
+		const apiKey = this.getAttribute("api-key");
+		const lat = Number(this.getAttribute('latitude') || 36.2);
+		const lng = Number(this.getAttribute('longitude') || -119.2);
+		const zoom = Number(this.getAttribute('zoom') || 15);
+
+		mapboxgl.accessToken = apiKey;
+		const mapElement = this.shadowRoot.querySelector("#map");
+		map = new mapboxgl.Map({
+			container: mapElement,
+			center: {
+				lat: lat,
+				lng: lng,
+			},
+			style: 'mapbox://styles/mapbox/streets-v12', // style URL
+			zoom: zoom,
+		});
+		map.on("load", function() {
+			this.dispatchEvent(new CustomEvent('load'), {
+				bubbles: true,
+				composed: true, // Allows event to cross shadow DOM boundary
+				detail: {
+					map: this
+				}
+			});
+		});
+	}
+
+	// Initial render of component
+	render() {
+		this.shadowRoot.innerHTML = `
+			<style>
+				.map-container {
+					background-color: #e9ecef;
+					border-radius: 10px;
+					box-shadow: 0 4px 6px rgba(0,0,0,0.05);
+					height: 500px;
+					display: flex;
+					align-items: center;
+					justify-content: center;
+					margin-top: 20px;
+				}
+				#map {
+					height: 500px;
+					width:100%;
+					margin-bottom: 10px;
+				}
+				#map img {
+					max-width: none;
+					min-width: 0px;
+					height: auto;
+				}
+			</style>
+			
+			<div id="map-container" class="map-container">
+				<div id="map"></div>
+			</div>
+		`;
+	}
+
+	jumpTo(args) {
+		this._map.jumpTo(args);
+	}
+
+	setMarker(coords) {
+		console.log("Setting map marker", coords);
+		this._map.jumpTo({
+			center: coords,
+			zoom: 14,
+		});
+		this._markers.forEach((marker) => marker.remove());
+
+		const marker = new mapboxgl.Marker({
+			color: "#FF0000",
+			draggable: true
+		}).setLngLat(coords).addTo(map);
+		marker.on('dragend', function(e) {
+			const markerDraggedEvent = new CustomEvent("markerdragend", {
+				detail: {
+					marker: marker
+				}
+			});
+			mapContainer.dispatchEvent(markerDraggedEvent);
+		});
+		this._markers = [marker];
+	}
+}
+
+customElements.define('map-single-point', MapSinglePoint);