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1 | import { map } from 'rxjs/operators' | |
2 | import { Injectable } from '@angular/core' | |
3 | import { ActivatedRouteSnapshot, Resolve, Router } from '@angular/router' | |
4 | import { SearchService } from './search.service' | |
5 | import { RedirectService } from '@app/core' | |
6 | ||
7 | @Injectable() | |
8 | export class ChannelLazyLoadResolver implements Resolve<any> { | |
9 | constructor ( | |
10 | private router: Router, | |
11 | private searchService: SearchService, | |
12 | private redirectService: RedirectService | |
13 | ) { } | |
14 | ||
15 | resolve (route: ActivatedRouteSnapshot) { | |
16 | const url = route.params.url | |
17 | const externalRedirect = route.params.externalRedirect | |
18 | const fromPath = route.params.fromPath | |
19 | ||
20 | if (!url) { | |
21 | console.error('Could not find url param.', { params: route.params }) | |
22 | return this.router.navigateByUrl('/404') | |
23 | } | |
24 | ||
25 | if (externalRedirect === 'true') { | |
26 | window.open(url) | |
27 | this.router.navigateByUrl(fromPath) | |
28 | return | |
29 | } | |
30 | ||
31 | return this.searchService.searchVideoChannels({ search: url }) | |
32 | .pipe( | |
33 | map(result => { | |
34 | if (result.data.length !== 1) { | |
35 | console.error('Cannot find result for this URL') | |
36 | return this.router.navigateByUrl('/404') | |
37 | } | |
38 | ||
39 | const channel = result.data[0] | |
40 | ||
41 | return this.router.navigateByUrl('/video-channels/' + channel.nameWithHost) | |
42 | }) | |
43 | ) | |
44 | } | |
45 | } |