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Hygiene: fix stale comments, social meta, AQI no-data wording; add snow status #12

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Merged
tylerpearson merged 1 commit into from
Jul 1, 2026
Merged

Hygiene: fix stale comments, social meta, AQI no-data wording; add snow status #12

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25 changes: 0 additions & 25 deletions pipeline/fetch_mvum.py
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Original file line number Diff line number Diff line change
Expand Up @@ -30,31 +30,6 @@
PAGE_SIZE = 1000
DATA_DIR = Path(__file__).resolve().parent.parent / "data"

# Attribute fields we keep. Includes display fields, the per-vehicle-class yes/no
# permission flags, and their seasonal `*_datesopen` companions.
OUT_FIELDS = ",".join(
[
# identity / display
"name", "id", "forestname", "districtname",
"surfacetype", "operationalmaintlevel", "symbol", "mvum_symbol_name",
"seasonal", "gis_miles",
# vehicle-class permissions
"passengervehicle", "highclearancevehicle", "truck", "bus", "motorhome",
"fourwd_gt50inches", "twowd_gt50inches",
"tracked_ohv_gt50inches", "other_ohv_gt50inches",
"atv", "motorcycle", "otherwheeled_ohv",
"tracked_ohv_lt50inches", "other_ohv_lt50inches",
"e_bike_class1", "e_bike_class2", "e_bike_class3",
# seasonal date windows
"passengervehicle_datesopen", "highclearancevehicle_datesopen",
"truck_datesopen", "bus_datesopen", "motorhome_datesopen",
"fourwd_gt50_datesopen", "twowd_gt50_datesopen",
"tracked_ohv_gt50_datesopen", "other_ohv_gt50_datesopen",
"atv_datesopen", "motorcycle_datesopen", "otherwheeled_ohv_datesopen",
"tracked_ohv_lt50_datesopen", "other_ohv_lt50_datesopen",
]
)


def _query_page(client: httpx.Client, layer: int, where: str, offset: int) -> dict:
"""One page of a layer query as GeoJSON, with transfer-limit info."""
Expand Down
14 changes: 10 additions & 4 deletions web/index.html
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Expand Up @@ -11,10 +11,9 @@
content="Statewide California National Forest Motor Vehicle Use Map (MVUM): roads and trails open to motor vehicles by class and season, with live wildfire, smoke, and snow overlays."
/>

<!-- Open Graph / social. Update og:url to the real deploy URL on launch.
og:image intentionally omitted for now — add a hosted share image (follow-up). -->
<!-- Open Graph / social. social.png is a copy of docs/screenshot.png (1440×813). -->
<meta property="og:type" content="website" />
<meta property="og:url" content="https://example.com/" />
<meta property="og:url" content="https://ca-mvum.typearson.dev/" />
<meta
property="og:title"
content="California MVUM — motor vehicle routes, live fire / smoke / snow"
Expand All @@ -23,7 +22,12 @@
property="og:description"
content="Statewide California National Forest Motor Vehicle Use Map (MVUM): roads and trails open to motor vehicles by class and season, with live wildfire, smoke, and snow overlays."
/>
<meta name="twitter:card" content="summary" />
<meta property="og:image" content="https://ca-mvum.typearson.dev/social.png" />
<meta
property="og:image:alt"
content="Map of California National Forest motor-vehicle routes with the open network drawn in purple"
/>
<meta name="twitter:card" content="summary_large_image" />
<meta
name="twitter:title"
content="California MVUM — motor vehicle routes, live fire / smoke / snow"
Expand All @@ -32,6 +36,7 @@
name="twitter:description"
content="Statewide California National Forest Motor Vehicle Use Map (MVUM): roads and trails open to motor vehicles by class and season, with live wildfire, smoke, and snow overlays."
/>
<meta name="twitter:image" content="https://ca-mvum.typearson.dev/social.png" />
</head>
<body>
<div id="map" aria-label="Map of California National Forest motor-vehicle routes"></div>
Expand Down Expand Up @@ -81,6 +86,7 @@ <h1>California MVUM</h1>
<p id="fire-status" class="status" role="status" aria-live="polite"></p>
<p id="smoke-status" class="status" role="status" aria-live="polite"></p>
<p id="aqi-status" class="status" role="status" aria-live="polite"></p>
<p id="snow-status" class="status" role="status" aria-live="polite"></p>
</fieldset>

<div class="legend">
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21 changes: 15 additions & 6 deletions web/src/main.ts
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Expand Up @@ -46,8 +46,8 @@ const style: maplibregl.StyleSpecification = {
tiles: ["https://basemap.nationalmap.gov/arcgis/rest/services/USGSTopo/MapServer/tile/{z}/{y}/{x}"],
attribution: "USGS The National Map",
},
// The "routes" vector source is added in map.on("load") once the in-memory
// PMTiles archive (archiveReady) is registered with the protocol — see above.
// The "routes" vector source is added in map.on("load"); PMTiles fetches
// tiles lazily over HTTP range requests — see the protocol setup above.
},
layers: [
{
Expand Down Expand Up @@ -92,6 +92,7 @@ const snowToggle = $("layer-snow") as HTMLInputElement;
const fireStatus = $("fire-status") as HTMLParagraphElement;
const smokeStatus = $("smoke-status") as HTMLParagraphElement;
const aqiStatus = $("aqi-status") as HTMLParagraphElement;
const snowStatus = $("snow-status") as HTMLParagraphElement;

// Grouped selector: Street-legal (plated) vs Off-road only (green/red sticker).
const groups = new Map<string, HTMLOptGroupElement>();
Expand Down Expand Up @@ -176,9 +177,12 @@ async function toggleAqi(on: boolean): Promise<void> {
try {
const worst = await refreshAqi(map);
const cat = AQI_CATEGORIES.find((c) => c.code === worst);
aqiStatus.textContent = worst <= 1
? "Air quality: Good across California right now"
: `Air quality reaches “${cat?.label ?? "elevated"}” somewhere in California today`;
aqiStatus.textContent =
worst === 0
? "No AirNow air-quality data for California right now"
: worst === 1
? "Air quality: Good across California right now"
: `Air quality reaches “${cat?.label ?? "elevated"}” somewhere in California today`;
} catch (e) {
aqiStatus.textContent = "Couldn't load air quality — try again later";
console.error(e);
Expand All @@ -188,7 +192,12 @@ async function toggleAqi(on: boolean): Promise<void> {
fireToggle.addEventListener("change", () => void toggleFire(fireToggle.checked));
smokeToggle.addEventListener("change", () => void toggleSmoke(smokeToggle.checked));
aqiToggle.addEventListener("change", () => void toggleAqi(aqiToggle.checked));
snowToggle.addEventListener("change", () => setSnowVisible(map, snowToggle.checked));
snowToggle.addEventListener("change", () => {
setSnowVisible(map, snowToggle.checked);
snowStatus.textContent = snowToggle.checked
? "Showing modeled snow depth (NOHRSC) — darker = deeper; verify locally"
: "";
});
vehicleSel.addEventListener("change", applyFilters);
dateInput.addEventListener("change", applyFilters);
hideClosed.addEventListener("change", applyFilters);
Expand Down
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