From 27fd1faa9c360b0283a24fe399bc5b03c6fb82a5 Mon Sep 17 00:00:00 2001
From: Eli Ribble <eli@gleipnir.technology>
Date: Fri, 3 Apr 2026 19:45:12 +0000
Subject: [PATCH] Get clean-building locator map

---
 ts/components/MapAggregate.vue |   4 +-
 ts/components/MapLocator.vue   | 179 +++++++++++++++++++++++++++++++++
 ts/map-utils.ts                |  22 ++++
 ts/rmo/content/Nuisance.vue    |  31 +++++-
 ts/types.ts                    |   4 +-
 5 files changed, 233 insertions(+), 7 deletions(-)
 create mode 100644 ts/components/MapLocator.vue
 create mode 100644 ts/map-utils.ts

diff --git a/ts/components/MapAggregate.vue b/ts/components/MapAggregate.vue
index d6597891..07ab6f05 100644
--- a/ts/components/MapAggregate.vue
+++ b/ts/components/MapAggregate.vue
@@ -27,8 +27,8 @@
 
 <script setup lang="ts">
 import "maplibre-gl/dist/maplibre-gl.css";
-import type { LngLatBoundsLike, Map as MapLibreMap } from "maplibre-gl";
 import maplibregl from "maplibre-gl";
+import type { LngLatBoundsLike, Map as MapLibreMap } from "maplibre-gl";
 import { onMounted, onUnmounted, ref, shallowRef, type Ref } from "vue";
 import { Bounds, Marker } from "@/types";
 
@@ -37,7 +37,7 @@ interface Emits {
 }
 interface Props {
 	bounds?: Bounds;
-	markers: Marker[];
+	markers?: Marker[];
 	organizationId: number;
 	tegola: string;
 }
diff --git a/ts/components/MapLocator.vue b/ts/components/MapLocator.vue
new file mode 100644
index 00000000..def5a22d
--- /dev/null
+++ b/ts/components/MapLocator.vue
@@ -0,0 +1,179 @@
+<style scoped>
+@import url("https://unpkg.com/maplibre-gl@5.0.1/dist/maplibre-gl.css");
+
+.map-container {
+	height: 100%;
+	width: 100%;
+}
+
+.map-container :deep(img) {
+	max-width: none;
+	min-width: 0px;
+	height: auto;
+}
+</style>
+
+<template>
+	<div ref="mapContainer" class="map-container"></div>
+</template>
+
+<script setup lang="ts">
+import maplibregl from "maplibre-gl";
+import type { LngLatBoundsLike, Map as MapLibreMap } from "maplibre-gl";
+import { onMounted, onUnmounted, ref, type Ref, shallowRef, watch } from "vue";
+import { boundsMarkers, boundsDefault } from "@/map-utils";
+import type { Location, Marker } from "@/types";
+
+// Emits interface
+interface Emits {
+	(e: "update:modelValue", location: Location): void;
+	(e: "click", location: Location): void;
+	(e: "load"): void;
+	(e: "zoomend"): void;
+	(e: "markerDragEnd", location: Location): void;
+}
+
+// Props
+interface Props {
+	modelValue: Location | null;
+	apiKey?: string;
+	markers?: Marker[];
+}
+
+const props = withDefaults(defineProps<Props>(), {
+	markers: () => [],
+});
+
+const emit = defineEmits<Emits>();
+
+// Refs
+const mapContainer = ref<HTMLDivElement | null>(null);
+const map: Ref<MapLibreMap | null> = shallowRef(null);
+const markerInstances: Ref<maplibregl.Marker[]> = shallowRef<
+	maplibregl.Marker[]
+>([]);
+
+function _bounds(): LngLatBoundsLike {
+	if (props.markers) {
+		return boundsMarkers(props.markers);
+	} else {
+		return boundsDefault();
+	}
+}
+// Initialize map
+const initializeMap = () => {
+	if (!mapContainer.value) return;
+
+	const bounds = _bounds();
+	map.value = new maplibregl.Map({
+		bounds: bounds,
+		container: mapContainer.value,
+		style: "https://tiles.stadiamaps.com/styles/alidade_smooth.json",
+	});
+
+	map.value.on("click", (e: maplibregl.MapLayerMouseEvent) => {
+		e.preventDefault();
+		console.log("internal click", e);
+		emit("click", {
+			lat: e.lngLat.lat,
+			lng: e.lngLat.lng,
+		});
+	});
+
+	map.value.on("load", () => {
+		console.log("map loaded");
+		emit("load");
+	});
+
+	map.value.on("zoomend", () => {
+		emit("zoomend");
+	});
+};
+
+// Update markers on the map
+const updateMarkers = () => {
+	if (!map.value) return;
+
+	// Remove existing markers
+	markerInstances.value.forEach((marker) => marker.remove());
+	markerInstances.value = [];
+
+	// Add new markers
+	props.markers.forEach((markerDef) => {
+		const marker = new maplibregl.Marker({
+			color: markerDef.color || "#FF0000",
+			draggable: markerDef.draggable ?? true,
+		})
+			.setLngLat(markerDef.location)
+			.addTo(map.value!);
+
+		if (markerDef.draggable ?? true) {
+			marker.on("dragend", () => {
+				const lngLat = marker.getLngLat();
+				emit("markerDragEnd", {
+					lat: lngLat.lat,
+					lng: lngLat.lng,
+				});
+			});
+		}
+
+		markerInstances.value.push(marker);
+	});
+
+	// Frame markers if there are any
+	if (props.markers.length > 0) {
+		frameMarkers();
+	}
+};
+
+// Frame all markers in view
+const frameMarkers = () => {
+	if (!map.value || props.markers.length === 0) return;
+
+	if (props.markers.length === 1) {
+		// Single marker: pan to it
+		map.value.panTo(props.markers[0].location, { duration: 1000 });
+	} else {
+		// Multiple markers: fit bounds
+		const bounds = new maplibregl.LngLatBounds();
+		props.markers.forEach((marker) => {
+			bounds.extend([marker.location.lng, marker.location.lat]);
+		});
+		map.value.fitBounds(bounds, { padding: 50, duration: 1000 });
+	}
+};
+
+// Watch for modelValue changes to pan to location
+watch(
+	() => props.modelValue,
+	(newLocation) => {
+		if (map.value && newLocation) {
+			map.value.panTo(newLocation, { duration: 1000 });
+		}
+	},
+	{ deep: true },
+);
+
+// Watch for markers changes
+watch(
+	() => props.markers,
+	() => {
+		updateMarkers();
+	},
+	{ deep: true },
+);
+
+// Lifecycle hooks
+onMounted(() => {
+	setTimeout(() => {
+		initializeMap();
+		updateMarkers();
+	}, 0);
+});
+
+onUnmounted(() => {
+	if (map.value) {
+		map.value.remove();
+	}
+});
+</script>
diff --git a/ts/map-utils.ts b/ts/map-utils.ts
new file mode 100644
index 00000000..4a4a1809
--- /dev/null
+++ b/ts/map-utils.ts
@@ -0,0 +1,22 @@
+import type { Marker } from "@/types";
+import { LngLat, LngLatBounds } from "maplibre-gl";
+
+export function boundsMarkers(markers: Marker[]): LngLatBounds {
+	let min_lat = 90;
+	let min_lng = 180;
+	let max_lat = -90;
+	let max_lng = -180;
+	markers.forEach((marker: Marker) => {
+		min_lat = Math.min(marker.location.lat, min_lat);
+		min_lng = Math.min(marker.location.lng, min_lng);
+		max_lat = Math.min(marker.location.lat, max_lat);
+		max_lng = Math.min(marker.location.lng, max_lng);
+	});
+	return new LngLatBounds(
+		new LngLat(min_lng, min_lat),
+		new LngLat(max_lng, max_lat),
+	);
+}
+export function boundsDefault(): LngLatBounds {
+	return new LngLatBounds(new LngLat(-70, 50), new LngLat(-125, 25));
+}
diff --git a/ts/rmo/content/Nuisance.vue b/ts/rmo/content/Nuisance.vue
index dd7961a2..8433350a 100644
--- a/ts/rmo/content/Nuisance.vue
+++ b/ts/rmo/content/Nuisance.vue
@@ -156,7 +156,14 @@ select.tall {
 					You can also click on the map to mark the location precisely
 				</p>
 				<div class="map-container">
-					<map-locator id="map"></map-locator>
+					<MapLocator
+						v-model="currentLocation"
+						:markers="markers"
+						:initial-zoom="15"
+						@click="doMapClick"
+						,
+						@marker-drag-end="doMapMarkerDragEnd"
+					/>
 				</div>
 				<input type="hidden" id="map-zoom" name="map-zoom" />
 				<input type="hidden" id="address-country" name="address-country" />
@@ -502,16 +509,34 @@ select.tall {
 </template>
 
 <script setup lang="ts">
-import { ref } from "vue";
+import { computed, ref } from "vue";
 import AddressSuggestion from "@/components/AddressSuggestion.vue";
-import { Address } from "@/type/stadia";
+import MapLocator from "@/components/MapLocator.vue";
+import type { Location, Marker } from "@/types";
+import type { Address } from "@/type/stadia";
+
+const currentLocation = ref<Location | null>(null);
+const marker = ref<Marker | null>(null);
 
 const isCollapsed = ref<boolean>(true);
 const toggleCollapse = () => {
 	isCollapsed.value = !isCollapsed.value;
 };
 const selectedAddress = ref<Address | null>(null);
+const markers = computed((): Marker[] => {
+	if (marker.value) {
+		return [marker.value];
+	} else {
+		return [];
+	}
+});
 function doAddressSelected(address: Address) {
 	console.log("Address selected", address);
 }
+function doMapClick(location: Location) {
+	console.log("Map clicked", location);
+}
+function doMapMarkerDragEnd(location: Location) {
+	console.log("marker drag end", location);
+}
 </script>
diff --git a/ts/types.ts b/ts/types.ts
index 17bc4406..db90a6a0 100644
--- a/ts/types.ts
+++ b/ts/types.ts
@@ -89,8 +89,8 @@ export interface MapClickEvent {
 	point: Point;
 }
 export interface Marker {
-	color: string;
-	draggable: boolean;
+	color?: string;
+	draggable?: boolean;
 	id: string;
 	location: Location;
 }