39accae46e
Reuse the existing Mapbox token instead of maintaining a separate Bing Maps key. Note the coordinate order flips to lon,lat for the Mapbox geocoding endpoint.
50 lines
1.3 KiB
TypeScript
50 lines
1.3 KiB
TypeScript
import ILocation from '@/models/ILocation'
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import ILocationQuery from '@/models/ILocationQuery'
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class MapService {
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private token: string = import.meta.env.VITE_MAPBOX_KEY || ''
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public async getPosition(): Promise<ILocation | null> {
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const position = await this.getCurrentPosition()
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if (!position) {
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return null
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}
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const { coords } = position
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const location = {
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lat: coords.latitude,
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lon: coords.longitude
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}
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const place = await this.getPlace(location)
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return {
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...location,
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place
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}
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}
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public async getPlace(location: ILocation): Promise<string> {
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const result = await fetch(this.url(location.lat, location.lon))
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if (!result) {
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return ''
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}
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const json: ILocationQuery = await result.json()
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return json?.features?.[0]?.text ?? ''
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}
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private url(latitude: number, longitude: number) {
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return `https://api.mapbox.com/geocoding/v5/mapbox.places/${longitude},${latitude}.json?types=place&limit=1&access_token=${this.token}`
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}
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private getCurrentPosition(): Promise<GeolocationPosition | null> {
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return new Promise((resolve, reject) => {
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if (!('geolocation' in navigator)) {
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resolve(null)
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return
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}
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navigator.geolocation.getCurrentPosition(resolve, reject)
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})
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}
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}
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export default new MapService()
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