]>
Commit | Line | Data |
---|---|---|
901637bb | 1 | import { Injectable } from '@angular/core' |
d43c6b1f | 2 | import { NavigationCancel, NavigationEnd, Router } from '@angular/router' |
901637bb C |
3 | import { ServerService } from '../server' |
4 | ||
5 | @Injectable() | |
6 | export class RedirectService { | |
7 | // Default route could change according to the instance configuration | |
8 | static INIT_DEFAULT_ROUTE = '/videos/trending' | |
9 | static DEFAULT_ROUTE = RedirectService.INIT_DEFAULT_ROUTE | |
ba5d4a84 RK |
10 | static INIT_DEFAULT_TRENDING_ALGORITHM = 'most-viewed' |
11 | static DEFAULT_TRENDING_ALGORITHM = RedirectService.INIT_DEFAULT_TRENDING_ALGORITHM | |
901637bb | 12 | |
dae5ca24 C |
13 | private previousUrl: string |
14 | private currentUrl: string | |
15 | ||
68f6c87a C |
16 | private redirectingToHomepage = false |
17 | ||
901637bb C |
18 | constructor ( |
19 | private router: Router, | |
20 | private serverService: ServerService | |
21 | ) { | |
22 | // The config is first loaded from the cache so try to get the default route | |
ba430d75 | 23 | const tmpConfig = this.serverService.getTmpConfig() |
ba5d4a84 RK |
24 | if (tmpConfig?.instance?.defaultClientRoute) { |
25 | RedirectService.DEFAULT_ROUTE = tmpConfig.instance.defaultClientRoute | |
26 | } | |
27 | if (tmpConfig?.trending?.videos?.algorithms?.default) { | |
28 | RedirectService.DEFAULT_TRENDING_ALGORITHM = tmpConfig.trending.videos.algorithms.default | |
901637bb C |
29 | } |
30 | ||
dae5ca24 | 31 | // Load default route |
ba430d75 C |
32 | this.serverService.getConfig() |
33 | .subscribe(config => { | |
34 | const defaultRouteConfig = config.instance.defaultClientRoute | |
ba5d4a84 | 35 | const defaultTrendingConfig = config.trending.videos.algorithms.default |
901637bb | 36 | |
a51bad1a C |
37 | if (defaultRouteConfig) { |
38 | RedirectService.DEFAULT_ROUTE = defaultRouteConfig | |
39 | } | |
3da68f0a RK |
40 | |
41 | if (defaultTrendingConfig) { | |
ba5d4a84 | 42 | RedirectService.DEFAULT_TRENDING_ALGORITHM = defaultTrendingConfig |
3da68f0a | 43 | } |
a51bad1a | 44 | }) |
dae5ca24 C |
45 | |
46 | // Track previous url | |
47 | this.currentUrl = this.router.url | |
48 | router.events.subscribe(event => { | |
d43c6b1f | 49 | if (event instanceof NavigationEnd || event instanceof NavigationCancel) { |
dae5ca24 C |
50 | this.previousUrl = this.currentUrl |
51 | this.currentUrl = event.url | |
52 | } | |
53 | }) | |
54 | } | |
55 | ||
56 | redirectToPreviousRoute () { | |
b247a132 | 57 | const exceptions = [ |
f003ef1b C |
58 | '/verify-account', |
59 | '/reset-password' | |
b247a132 C |
60 | ] |
61 | ||
62 | if (this.previousUrl) { | |
63 | const isException = exceptions.find(e => this.previousUrl.startsWith(e)) | |
64 | if (!isException) return this.router.navigateByUrl(this.previousUrl) | |
65 | } | |
dae5ca24 C |
66 | |
67 | return this.redirectToHomepage() | |
901637bb C |
68 | } |
69 | ||
7cf26f43 | 70 | redirectToHomepage (skipLocationChange = false) { |
68f6c87a C |
71 | if (this.redirectingToHomepage) return |
72 | ||
73 | this.redirectingToHomepage = true | |
74 | ||
901637bb C |
75 | console.log('Redirecting to %s...', RedirectService.DEFAULT_ROUTE) |
76 | ||
ba5d4a84 | 77 | this.router.navigateByUrl(RedirectService.DEFAULT_ROUTE, { skipLocationChange }) |
68f6c87a | 78 | .then(() => this.redirectingToHomepage = false) |
a51bad1a | 79 | .catch(() => { |
68f6c87a C |
80 | this.redirectingToHomepage = false |
81 | ||
a51bad1a C |
82 | console.error( |
83 | 'Cannot navigate to %s, resetting default route to %s.', | |
84 | RedirectService.DEFAULT_ROUTE, | |
85 | RedirectService.INIT_DEFAULT_ROUTE | |
86 | ) | |
901637bb | 87 | |
a51bad1a | 88 | RedirectService.DEFAULT_ROUTE = RedirectService.INIT_DEFAULT_ROUTE |
ba5d4a84 | 89 | return this.router.navigateByUrl(RedirectService.DEFAULT_ROUTE, { skipLocationChange }) |
a51bad1a | 90 | }) |
901637bb C |
91 | |
92 | } | |
901637bb | 93 | } |