import { Component, OnInit, ViewChild } from '@angular/core' import { UserRight } from '../../../../shared/models/users/user-right.enum' import { AuthService, AuthStatus, RedirectService, ServerService } from '../core' import { User } from '../shared/users/user.model' import { LanguageChooserComponent } from '@app/menu/language-chooser.component' @Component({ selector: 'my-menu', templateUrl: './menu.component.html', styleUrls: [ './menu.component.scss' ] }) export class MenuComponent implements OnInit { @ViewChild('languageChooserModal') languageChooserModal: LanguageChooserComponent user: User isLoggedIn: boolean userHasAdminAccess = false private routesPerRight = { [UserRight.MANAGE_USERS]: '/admin/users', [UserRight.MANAGE_SERVER_FOLLOW]: '/admin/friends', [UserRight.MANAGE_VIDEO_ABUSES]: '/admin/video-abuses', [UserRight.MANAGE_VIDEO_BLACKLIST]: '/admin/video-blacklist' } constructor ( private authService: AuthService, private serverService: ServerService, private redirectService: RedirectService ) {} ngOnInit () { this.isLoggedIn = this.authService.isLoggedIn() if (this.isLoggedIn === true) this.user = this.authService.getUser() this.computeIsUserHasAdminAccess() this.authService.loginChangedSource.subscribe( status => { if (status === AuthStatus.LoggedIn) { this.isLoggedIn = true this.user = this.authService.getUser() this.computeIsUserHasAdminAccess() console.log('Logged in.') } else if (status === AuthStatus.LoggedOut) { this.isLoggedIn = false this.user = undefined this.computeIsUserHasAdminAccess() console.log('Logged out.') } else { console.error('Unknown auth status: ' + status) } } ) } isRegistrationAllowed () { return this.serverService.getConfig().signup.allowed && this.serverService.getConfig().signup.allowedForCurrentIP } getFirstAdminRightAvailable () { const user = this.authService.getUser() if (!user) return undefined const adminRights = [ UserRight.MANAGE_USERS, UserRight.MANAGE_SERVER_FOLLOW, UserRight.MANAGE_VIDEO_ABUSES, UserRight.MANAGE_VIDEO_BLACKLIST ] for (const adminRight of adminRights) { if (user.hasRight(adminRight)) { return adminRight } } return undefined } getFirstAdminRouteAvailable () { const right = this.getFirstAdminRightAvailable() return this.routesPerRight[right] } logout (event: Event) { event.preventDefault() this.authService.logout() // Redirect to home page this.redirectService.redirectToHomepage() } openLanguageChooser () { this.languageChooserModal.show() } private computeIsUserHasAdminAccess () { const right = this.getFirstAdminRightAvailable() this.userHasAdminAccess = right !== undefined } }