keligrubb
bb01e9a06c
## Summary - **ADS-B & AIS:** OpenSky and AISStream OSINT feeds upsert into the CoT store; tactical tracks still arrive via adsbcot/aiscot on `:8089`. Map clients subscribe via `GET /api/cot/stream` (SSE) with viewport bbox filtering and Air / Surface / Team layer toggles. - **ALPR (Flock/OSM):** Toggleable license-plate reader layer sourced from OpenStreetMap, with SQLite cache, Overpass fallback, tiled viewport fetching, and clustered markers with direction cones. - **Map performance:** Ring-based tile selection (fixes zoom-out crash), immutable tile cache, incremental marker sync, split cluster load/query, and padded SSE bbox to reduce reconnect churn. ## Docs - `docs/tracking.md` — ADS-B/AIS accuracy tiers, freshness, self-hosted receivers, optional OSINT API keys - `docs/map-and-cameras.md` — ALPR layer and map behavior updates --------- Co-authored-by: Madison Grubb <madison@elastiflow.com> Reviewed-on: #36
33 lines
1.0 KiB
JavaScript
33 lines
1.0 KiB
JavaScript
import { registerCleanup } from '../utils/shutdown.js'
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import { onCotChange, pruneStaleEntities } from '../utils/cotStore.js'
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import { getCotSnapshotOpts } from '../utils/cotSnapshot.js'
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import {
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notifySubscribersForEntity,
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notifySubscribersRemove,
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} from '../utils/cotSubscribers.js'
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import { COT_PRUNE_INTERVAL_MS } from '../utils/constants.js'
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let pruneTimer = null
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let offChange = () => {}
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export default defineNitroPlugin(() => {
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offChange = onCotChange((changeEvent, payload) => {
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if (changeEvent === 'update' && payload?.entity) {
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notifySubscribersForEntity('update', { entity: payload.entity }, payload.entity).catch(() => {})
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}
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else if (changeEvent === 'remove' && payload?.id) {
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notifySubscribersRemove(payload.id).catch(() => {})
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}
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})
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pruneTimer = setInterval(() => {
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pruneStaleEntities(getCotSnapshotOpts()).catch(() => {})
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}, COT_PRUNE_INTERVAL_MS)
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registerCleanup(() => {
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offChange()
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if (pruneTimer) clearInterval(pruneTimer)
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pruneTimer = null
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})
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})
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