# FleetNow

A single-file map console that **merges live vehicle positions and historical
trips** into one view for the Fireside Communications / Tracksolid fleet.

> **Status:** v2 — live at <https://fleetnow.rahamafresh.com>. Deployed from this
> repo via Coolify (Dockerfile → nginx). Reads the `dashboard_api` read-API at
> `fleetapi.rahamafresh.com`.
>
> **2026-06-08 additions:** fleet segmentation (specialist vehicle icons that
> never cluster), per-department colour coordination + collapsible **Key** legend,
> persistent POIs (Fireside HQ, Safaricom HQ), and a **toggleable map-overlay
> layer system** (first layer: 232 Shell fuel stations). See *Map overlay layers*.
>
> **Deploy auto-fires on push to `main`** via Coolify (~2–3 min build); if it
> lags, hit Redeploy in Coolify.

## What it does

- Land on the **live fleet** — markers carry the **department (cost-centre) colour**,
  a heading arrow, the plate tail, and a hover popup (status, driver, reverse-geocoded
  address, heading, odometer, last fix, source). Markers **scale with the zoom level**.
  Shape encodes recency so stakeholders read activity at a glance:
  - **● circle** (full colour + heading arrow) — moving right now
  - **■ square** (pastel colour, no arrow, ~half the size of a moving marker) — active within the last 24h, now stopped
  - **grey ●** — offline (no fix in 24h)
- **One pin per vehicle (tracker + camera dedup).** Every vehicle carries a GPS
  **tracker** (X3 / GT06E / AT4) *and* a **dashcam** (JC400P) that share the same
  number plate. FleetNow collapses the pair to a single marker/dropdown entry:
  the **tracker is primary**; if the tracker isn't reporting (>24h), it **falls
  back to the camera**; if both report, the tracker wins. Pairing is by
  normalised plate, so a stray space (`KDS 453 Y` vs `KDS 453Y`) still merges.
- **Clustering (zoomed out).** Vehicles group into amber count-bubbles (Folium /
  Leaflet.MarkerCluster style, via `supercluster`); click a bubble to zoom and
  expand it. Clusters disband into individual pins at ~city zoom (z11). Clustering
  honours the active filter and applies to the live view only (not trip routes).
- **Fleet segmentation & department colours.** Specialist vehicles (crane /
  motorbike / pick-up) get their own marker icons and are **never clustered**
  (always individually visible); every cost centre has a fixed, distinct colour,
  with a collapsible **Key** legend (bottom-left) listing only the centres on
  screen. Non-operational vehicles (personal / management / Uganda-MTN) are
  filtered out upstream in the read-API, so the live map shows the operational
  fleet only.
- **Persistent POIs** — Fireside HQ and Safaricom HQ (Waiyaki Way) as labelled
  reference markers.
- **Filters** (bottom-right card) apply to the live map *instantly*:
  - **Number plate** — multi-select, sorted A→Z; picking a vehicle auto-fills its
    cost centre + city.
  - **Cost centre** and **Assigned city** — narrow the live fleet (and the KPI bar
    recomputes to match).
  - **Time** (Today / 1 week / 1 month / Custom) — applies to **trips**, not live.
- Drill into history: click a vehicle's dot → **Show trips**, or set
  plate / cost centre / city + period and hit **Show trips** for a fleet-wide pull.
  The map switches to **seq-coloured trip routes** with start/end markers and a
  click-to-animate replay; the **● Live** pill returns to the live snapshot.
- In trips view a **context bar** (below the header) summarises the active filter
  (vehicle / cost centre / city) plus the **first trip** and **last trip** —
  each with its **reverse-geocoded location and timestamp** — alongside the KPI
  totals (trips, km, driving/idle hours, vehicles, drivers, date range).
- **Full-width map + two-tier bottom dock (no floating/side panels).** All controls
  live in a bottom dock with two tiers: a **filter tier** on top and a **trip-card
  tier** beneath (selection → results hierarchy). In **live** mode the filter row
  is expanded and there are no cards; in **trips** mode the filters **collapse to a
  one-line summary** (`Filters: KCA 542Q · roll out · nairobi · Last 1 month`, with
  **Edit** to expand) and the trip cards show beneath — keeping the map tall.
- **Plate picker is a searchable combobox** — type to filter, click to add a
  removable chip (multi-select), instead of a tall scrolling list. Cost centre /
  city / time stay single-line; date pickers appear only for a custom range.
  Trip cards scroll horizontally; click a card to fit + animate that route.

Live: <https://fleetnow.rahamafresh.com>

## Architecture

The whole app is **one self-contained `index.html`** (inline CSS + JS; MapLibre
GL JS loaded from a CDN). It has no build step and no local assets. It reads from
the existing dashboard read-API — it does **not** talk to the database directly.

```
index.html        → the entire SPA
layers/*.geojson  → static overlay data (gas stations, …), served at /layers/
Dockerfile        → bakes index.html + layers/ into an nginx:alpine image (port 80)
nginx.conf        → static serve + /healthz + no-cache on index.html
```

### Backend it depends on

`const API_BASE = 'https://fleetapi.rahamafresh.com';` (top of the `<script>` in
`index.html`). That service (`dashboard_api_rev.py` in the `tracksolid` repo)
exposes:

| Endpoint | Use |
|---|---|
| `GET  /webhook/live-positions` | live snapshot `{summary, geojson}` |
| `GET  /webhook/live-positions/track?vehicle_number=&hours=` | 1 h trail |
| `GET  /webhook/fleet-dashboard` | filter options (plates, cost centres) |
| `POST /webhook/fleet-dashboard` | trips for a selection `{summary, geojson}` |

**CORS:** the API must allow the `https://fleetnow.rahamafresh.com` origin
(`DASHBOARD_CORS_ORIGINS`). It is in the code default; make sure the deployed
`dashboard_api` container's env includes it, then restart that container.

## Map overlay layers

Toggleable reference overlays (gas stations, etc.) sit behind the **Layers**
control (top-right, collapsed, all **off** by default). Each is a static GeoJSON
in `layers/`, rendered as a MapLibre **symbol** layer that **auto-declutters**
(`icon-allow-overlap: false` — sparse when zoomed out, all points reveal as you
zoom in), with a zoom-scaled icon (~8→16 px) and a **hover** label (one reused
popup, so only ever one is visible). Overlays render *under* the vehicle markers.

Shipped layers:

| Layer | Data | Points |
|---|---|---|
| Shell stations | `layers/shell_stations.geojson` (OSM `kenya-260605`) | 232 |

**To add a layer (≈2 min):**
1. Drop its point GeoJSON in `layers/<name>.geojson`.
2. Add one entry to the `OVERLAYS` array near the top of the `<script>` in
   `index.html`:
   ```js
   { id: '<name>', label: '<Label>', url: 'layers/<name>.geojson',
     iconSvg: <40×40 SVG string>, nameKey: 'name', defaultOn: false }
   ```
   `iconSvg` is registered as the marker image (reuse `SHELL_ICON_SVG` as a
   template). Nothing else to wire — `addOverlay()` builds the source + symbol
   layer, and the Layers control lists it automatically.
3. Commit + push. The `Dockerfile` already `COPY`s `layers/` into nginx.

> The Shell layer was extracted from a Kenya OSM `.pbf` — the reproducible
> workflow (filter `amenity=fuel`, `brand=Shell`) lives in the `tracksolid` repo:
> `scripts/export_osm_pois.py` + `docs/OSM_POI_EXPORT.md`.

## Deploy (Coolify, git-based)

1. In Coolify, create a new **Application** from this git repo
   (`https://repo.rahamafresh.com/kianiadee/fleetnow.git`), branch `main`,
   build pack **Dockerfile**.
2. Set the **port** to `80`.
3. Add the domain **`fleetnow.rahamafresh.com`** (HTTPS / Let's Encrypt). Coolify
   wires Traefik on the `coolify` network automatically.
4. Point DNS `fleetnow.rahamafresh.com` → the VPS (`31.97.44.246`) if not already.
5. Deploy. Every push to `main` redeploys; `index.html` is served `no-cache` so
   changes appear immediately.

## Local preview

```bash
docker build -t fleetnow . && docker run --rm -p 8080:80 fleetnow
# open http://localhost:8080
```

> Loading from `localhost` will be CORS-blocked by the live API unless that
> origin is allow-listed. For pure UI work, run a same-origin proxy that forwards
> `/webhook/*` to `fleetapi.rahamafresh.com`.