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feat(maps): persist grid and radar overlay toggles across navigation

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Graham McIntire 2026-04-20 14:53:17 -05:00
parent fc7481dca2
commit e2168c922e
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GPG key ID: F4ABF488E6029E59
2 changed files with 20 additions and 0 deletions
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10
assets/js/propagation_map_hook.ts
View file

@ -801,6 +801,7 @@ export const PropagationMap: Record<string, unknown> & {
// Listen for grid toggle from LiveView
this.handleEvent("toggle_grid", ({ visible }: { visible: boolean }) => {
this.gridVisible = visible
localStorage.setItem("propagationMap.gridVisible", String(visible))
if (visible) {
this.gridLayer.addTo(this.map)
updateGridOverlay(this.map, this.gridLayer)
@ -809,12 +810,17 @@ export const PropagationMap: Record<string, unknown> & {
}
})
if (localStorage.getItem("propagationMap.gridVisible") === "true") {
this.pushEvent("toggle_grid", {})
}
// Weather radar overlay (ECCC GeoMet WMS — CONUS + Canada composite dBZ).
// Lazy-created on first toggle so we don't hit the service until asked.
this.radarLayer = null
this.radarRefreshTimer = null
this.handleEvent("toggle_radar", ({ visible }: { visible: boolean }) => {
localStorage.setItem("propagationMap.radarVisible", String(visible))
if (visible) {
if (!this.radarLayer) {
this.radarLayer = L.tileLayer.wms("https://geo.weather.gc.ca/geomet", {
@ -844,6 +850,10 @@ export const PropagationMap: Record<string, unknown> & {
}
})
if (localStorage.getItem("propagationMap.radarVisible") === "true") {
this.pushEvent("toggle_radar", {})
}
// Click on map to request viewshed + factor detail from server
this.map.on("click", (e: L.LeafletMouseEvent) => {
this.rangeCircles.clearLayers()

10
assets/js/weather_map_hook.ts
View file

@ -466,6 +466,7 @@ export const WeatherMap: WeatherMapHook = {
this.handleEvent("toggle_grid", ({ visible }: { visible: boolean }) => {
this.gridVisible = visible
localStorage.setItem("weatherMap.gridVisible", String(visible))
if (visible) {
this.gridLayer.addTo(this.map)
updateGridOverlay(this.map, this.gridLayer)
@ -474,12 +475,17 @@ export const WeatherMap: WeatherMapHook = {
}
})
if (localStorage.getItem("weatherMap.gridVisible") === "true") {
this.pushEvent("toggle_grid", {})
}
// Weather radar overlay (ECCC GeoMet WMS — CONUS + Canada composite dBZ).
// Lazy-created on first toggle so we don't hit the service until asked.
this.radarLayer = null
this.radarRefreshTimer = null
this.handleEvent("toggle_radar", ({ visible }: { visible: boolean }) => {
localStorage.setItem("weatherMap.radarVisible", String(visible))
if (visible) {
if (!this.radarLayer) {
this.radarLayer = L.tileLayer.wms("https://geo.weather.gc.ca/geomet", {
@ -509,6 +515,10 @@ export const WeatherMap: WeatherMapHook = {
}
})
if (localStorage.getItem("weatherMap.radarVisible") === "true") {
this.pushEvent("toggle_radar", {})
}
requestAnimationFrame(() => this.sendBounds())
this.map.on("moveend", () => {
this.sendBounds()