91 lines
2.4 KiB
TypeScript
91 lines
2.4 KiB
TypeScript
import { HttpClient } from '@angular/common/http';
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import { Injectable, inject } from '@angular/core';
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import { Observable, map } from 'rxjs';
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type QueryResult<T> = { docs: T[] };
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@Injectable({ providedIn: 'root' })
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export class SpacexApiService {
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private readonly http = inject(HttpClient);
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private readonly baseUrl = 'https://api.spacexdata.com/v4';
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getLaunches(): Observable<any[]> {
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return this.http
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.post<QueryResult<any>>(`${this.baseUrl}/launches/query`, {
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query: {},
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options: {
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sort: { date_utc: -1 },
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pagination: false,
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populate: [
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{ path: 'rocket', select: { name: 1 } },
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{ path: 'launchpad', select: { name: 1 } }
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]
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}
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})
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.pipe(map((result) => result.docs ?? []));
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}
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getRockets(): Observable<any[]> {
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return this.http
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.post<QueryResult<any>>(`${this.baseUrl}/rockets/query`, {
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query: {},
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options: { sort: { first_flight: -1 }, pagination: false }
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})
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.pipe(map((result) => result.docs ?? []));
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}
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getCapsules(): Observable<any[]> {
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return this.http
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.post<QueryResult<any>>(`${this.baseUrl}/capsules/query`, {
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query: {},
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options: { sort: { serial: 1 }, pagination: false }
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})
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.pipe(map((result) => result.docs ?? []));
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}
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getStarlink(): Observable<any[]> {
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return this.http
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.post<QueryResult<any>>(`${this.baseUrl}/starlink/query`, {
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query: {},
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options: {
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select: {
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version: 1,
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longitude: 1,
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latitude: 1,
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height_km: 1,
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velocity_kms: 1,
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spaceTrack: 1
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},
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limit: 120,
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sort: { launch: -1 }
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}
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})
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.pipe(
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map((result) =>
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(result.docs ?? []).filter((item) => item.latitude !== null && item.longitude !== null)
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)
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);
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}
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getLaunchpads(): Observable<any[]> {
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return this.http
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.post<QueryResult<any>>(`${this.baseUrl}/launchpads/query`, {
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query: {},
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options: {
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pagination: false,
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populate: [{ path: 'rockets', select: { name: 1 } }]
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}
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})
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.pipe(map((result) => result.docs ?? []));
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}
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getLandpads(): Observable<any[]> {
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return this.http
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.post<QueryResult<any>>(`${this.baseUrl}/landpads/query`, {
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query: {},
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options: { pagination: false }
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})
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.pipe(map((result) => result.docs ?? []));
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}
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}
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