start-os/web/projects/ui/src/app/pages/login/ca-wizard/ca-wizard.component.ts

import { Component, Inject } from '@angular/core'
import { ApiService } from 'src/app/services/api/embassy-api.service'
import { ConfigService } from 'src/app/services/config.service'
import { RELATIVE_URL } from '@start9labs/shared'
import { DOCUMENT } from '@angular/common'
import { WINDOW } from '@ng-web-apis/common'

@Component({
  selector: 'ca-wizard',
  templateUrl: './ca-wizard.component.html',
  styleUrls: ['./ca-wizard.component.scss'],
})
export class CAWizardComponent {
  caTrusted = false

  constructor(
    private readonly api: ApiService,
    public readonly config: ConfigService,
    @Inject(RELATIVE_URL) private readonly relativeUrl: string,
    @Inject(DOCUMENT) public readonly document: Document,
    @Inject(WINDOW) private readonly windowRef: Window,
  ) {}

  async ngOnInit() {
    await this.testHttps().catch(e =>
      console.warn('Failed Https connection attempt'),
    )
  }

  download() {
    this.document.getElementById('install-cert')?.click()
  }

  refresh() {
    this.document.location.reload()
  }

  launchHttps() {
    const host = this.config.getHost()
    this.windowRef.open(`https://${host}`, '_self')
  }

  private async testHttps() {
    const url = `https://${this.document.location.host}${this.relativeUrl}`
    await this.api.echo({ message: 'ping' }, url).then(() => {
      this.caTrusted = true
    })
  }
}