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Add layers to search menu

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Pieter Vander Vennet 2024-09-11 01:46:55 +02:00
parent e6dab1a83f
commit c591770eab
33 changed files with 332 additions and 195 deletions
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src/Logic/Search/CoordinateSearch.ts Normal file
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import GeocodingProvider, { GeocodeResult } from "./GeocodingProvider"
import { Utils } from "../../Utils"
import { ImmutableStore, Store } from "../UIEventSource"
/**
* A simple search-class which interprets possible locations
*/
export default class CoordinateSearch implements GeocodingProvider<GeocodeResult> {
private static readonly latLonRegexes: ReadonlyArray<RegExp> = [
/^(-?[0-9]+\.[0-9]+)[ ,;/\\]+(-?[0-9]+\.[0-9]+)/,
/lat[:=]? *['"]?(-?[0-9]+\.[0-9]+)['"]?[ ,;&]+lon[:=]? *['"]?(-?[0-9]+\.[0-9]+)['"]?/,
/lat[:=]? *['"]?(-?[0-9]+\.[0-9]+)['"]?[ ,;&]+lng[:=]? *['"]?(-?[0-9]+\.[0-9]+)['"]?/,
/https:\/\/www.openstreetmap.org\/.*#map=[0-9]+\/(-?[0-9]+\.[0-9]+)\/(-?[0-9]+\.[0-9]+)/,
/https:\/\/www.google.com\/maps\/@(-?[0-9]+.[0-9]+),(-?[0-9]+.[0-9]+).*/
]
private static readonly lonLatRegexes: ReadonlyArray<RegExp> = [
/^(-?[0-9]+\.[0-9]+)[ ,;/\\]+(-?[0-9]+\.[0-9]+)/,
/lon[:=]? *['"]?(-?[0-9]+\.[0-9]+)['"]?[ ,;&]+lat[:=]? *['"]?(-?[0-9]+\.[0-9]+)['"]?/,
/lng[:=]? *['"]?(-?[0-9]+\.[0-9]+)['"]?[ ,;&]+lat[:=]? *['"]?(-?[0-9]+\.[0-9]+)['"]?/,
]
/**
*
* const ls = new CoordinateSearch()
* const results = ls.directSearch("https://www.openstreetmap.org/search?query=Brugge#map=11/51.2611/3.2217")
* results.length // => 1
* results[0] // => {lat: 51.2611, lon: 3.2217, display_name: "lon: 3.2217, lat: 51.2611", "category": "coordinate","source": "coordinate:latlon"}
*
* const ls = new CoordinateSearch()
* const results = ls.directSearch("https://www.openstreetmap.org/#map=11/51.2611/3.2217")
* results.length // => 1
* results[0] // => {lat: 51.2611, lon: 3.2217, display_name: "lon: 3.2217, lat: 51.2611", "category": "coordinate","source": "coordinate:latlon"}
*
* const ls = new CoordinateSearch()
* const results = ls.directSearch("51.2611 3.2217")
* results.length // => 2
* results[0] // => {lat: 51.2611, lon: 3.2217, display_name: "lon: 3.2217, lat: 51.2611", "category": "coordinate", "source": "coordinate:latlon"}
* results[1] // => {lon: 51.2611, lat: 3.2217, display_name: "lon: 51.2611, lat: 3.2217", "category": "coordinate", "source": "coordinate:lonlat"}
*
* // Test format mentioned in 1599
* const ls = new CoordinateSearch()
* const results = ls.directSearch("51.2611/3.2217")
* results.length // => 2
* results[0] // => {lat: 51.2611, lon: 3.2217, display_name: "lon: 3.2217, lat: 51.2611", "category": "coordinate", "source": "coordinate:latlon"}
* results[1] // => {lon: 51.2611, lat: 3.2217, display_name: "lon: 51.2611, lat: 3.2217", "category": "coordinate", "source": "coordinate:lonlat"}
*
* // test OSM-XML format
* const ls = new CoordinateSearch()
* const results = ls.directSearch(' lat="57.5802905" lon="12.7202538"')
* results.length // => 1
* results[0] // => {lat: 57.5802905, lon: 12.7202538, display_name: "lon: 12.7202538, lat: 57.5802905", "category": "coordinate", "source": "coordinate:latlon"}
*
* // should work with negative coordinates
* const ls = new CoordinateSearch()
* const results = ls.directSearch(' lat="-57.5802905" lon="-12.7202538"')
* results.length // => 1
* results[0] // => {lat: -57.5802905, lon: -12.7202538, display_name: "lon: -12.7202538, lat: -57.5802905", "category": "coordinate", "source": "coordinate:latlon"}
*/
private directSearch(query: string): GeocodeResult[] {
const matches = Utils.NoNull(CoordinateSearch.latLonRegexes.map(r => query.match(r))).map(m => <GeocodeResult>{
lat: Number(m[1]),
lon: Number(m[2]),
display_name: "lon: " + m[2] + ", lat: " + m[1],
source: "coordinate:latlon",
category: "coordinate"
})
const matchesLonLat = Utils.NoNull(CoordinateSearch.lonLatRegexes.map(r => query.match(r)))
.map(m => <GeocodeResult>{
lat: Number(m[2]),
lon: Number(m[1]),
display_name: "lon: " + m[1] + ", lat: " + m[2],
category: "coordinate",
source: "coordinate:lonlat"
})
return matches.concat(matchesLonLat)
}
suggest(query: string): Store<GeocodeResult[]> {
return new ImmutableStore(this.directSearch(query))
}
async search (query: string): Promise<GeocodeResult[]> {
return this.directSearch(query)
}
}