124 lines
2.7 KiB
JavaScript
124 lines
2.7 KiB
JavaScript
const _ = require('lodash')
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const leaflet = require('leaflet')
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import draw_base_map from './base_map'
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import { ACTUAL_ROUTE_COLOR } from './config'
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/**
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* Render the live map
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* @param opts
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* @private
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*/
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export default (opts) => {
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opts = _.defaults(opts, {
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update_uri: '/api/acars',
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pirep_uri: '/api/pireps/{id}/acars',
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positions: null,
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render_elem: 'map',
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aircraft_icon: '/assets/img/acars/aircraft.png',
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})
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const map = draw_base_map(opts)
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const aircraftIcon = leaflet.icon({
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iconUrl: opts.aircraft_icon,
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iconSize: [42, 42],
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iconAnchor: [21, 21],
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})
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let layerFlights = null
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let layerSelFlight = null
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let layerSelFlightFeature = null
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let layerSelFlightLayer = null
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/**
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* When a flight is clicked on, show the path, etc for that flight
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* @param feature
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* @param layer
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*/
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const onFlightClick = (feature, layer) => {
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const uri = opts.pirep_uri.replace('{id}', feature.properties.pirep_id)
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const flight_route = $.ajax({
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url: uri,
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dataType: 'json',
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error: console.log
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})
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$.when(flight_route).done((routeJson) => {
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if (layerSelFlight !== null) {
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map.removeLayer(layerSelFlight)
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}
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layerSelFlight = leaflet.geodesic([], {
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weight: 7,
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opacity: 0.9,
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color: ACTUAL_ROUTE_COLOR,
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wrap: false,
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}).addTo(map)
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layerSelFlight.geoJson(routeJson.line)
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layerSelFlightFeature = feature
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layerSelFlightLayer = layer
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//map.fitBounds(layerSelFlight.getBounds());
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})
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}
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const updateMap = () => {
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console.log('reloading flights from acars...')
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/**
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* AJAX UPDATE
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*/
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let flights = $.ajax({
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url: opts.update_uri,
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dataType: 'json',
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error: console.log
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})
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$.when(flights).done(function (flightGeoJson) {
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if (layerFlights !== null) {
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layerFlights.clearLayers()
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}
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layerFlights = leaflet.geoJSON(flightGeoJson, {
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onEachFeature: (feature, layer) => {
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layer.on({
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click: (e) => {
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onFlightClick(feature, layer)
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}
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})
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let popup_html = ''
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if (feature.properties && feature.properties.popup) {
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popup_html += feature.properties.popup
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}
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layer.bindPopup(popup_html)
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},
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pointToLayer: function (feature, latlon) {
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return leaflet.marker(latlon, {
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icon: aircraftIcon,
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rotationAngle: feature.properties.heading
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})
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}
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})
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layerFlights.addTo(map)
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if (layerSelFlight !== null) {
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onFlightClick(layerSelFlightFeature, layerSelFlightLayer)
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}
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})
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}
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updateMap()
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setInterval(updateMap, 10000)
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};
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