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1 | import { Injectable } from '@angular/core' | |
2 | import { Meta, Title } from '@angular/platform-browser' | |
3 | import { HTMLServerConfig } from '@shared/models/server' | |
4 | import { ServerService } from '../server' | |
5 | ||
6 | export interface MetaSettings { | |
7 | title?: string | |
8 | } | |
9 | ||
10 | @Injectable() | |
11 | export class MetaService { | |
12 | private config: HTMLServerConfig | |
13 | ||
14 | constructor ( | |
15 | private titleService: Title, | |
16 | private meta: Meta, | |
17 | private server: ServerService | |
18 | ) { | |
19 | this.config = this.server.getHTMLConfig() | |
20 | } | |
21 | ||
22 | setTitle (subTitle?: string) { | |
23 | let title = '' | |
24 | if (subTitle) title += `${subTitle} - ` | |
25 | ||
26 | title += this.config.instance.name | |
27 | ||
28 | this.titleService.setTitle(title) | |
29 | } | |
30 | ||
31 | setTag (name: string, value: string) { | |
32 | this.meta.addTag({ name, content: value }) | |
33 | } | |
34 | ||
35 | update (meta: MetaSettings) { | |
36 | this.setTitle(meta.title) | |
37 | } | |
38 | } |