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import { ReplaySubject, Subscription } from 'rxjs'
import { filter } from 'rxjs/operators'
import { Component, OnDestroy, OnInit, ViewChild } from '@angular/core'
import { ActivatedRoute, Router } from '@angular/router'
import { AuthService, AuthStatus, LocalStorageService, User, UserService } from '@app/core'
import { NgbModal } from '@ng-bootstrap/ng-bootstrap'
import { NgbModalRef } from '@ng-bootstrap/ng-bootstrap/modal/modal-ref'
@Component({
selector: 'my-quick-settings',
templateUrl: './quick-settings-modal.component.html'
})
export class QuickSettingsModalComponent implements OnInit, OnDestroy {
private static readonly QUERY_MODAL_NAME = 'quick-settings'
@ViewChild('modal', { static: true }) modal: NgbModal
user: User
userInformationLoaded = new ReplaySubject<boolean>(1)
private openedModal: NgbModalRef
private routeSub: Subscription
private loginSub: Subscription
private localStorageSub: Subscription
constructor (
private modalService: NgbModal,
private userService: UserService,
private authService: AuthService,
private localStorageService: LocalStorageService,
private route: ActivatedRoute,
private router: Router
) {
}
ngOnInit () {
this.user = this.userService.getAnonymousUser()
this.localStorageSub = this.localStorageService.watch()
.subscribe({
next: () => this.user = this.userService.getAnonymousUser()
})
this.userInformationLoaded.next(true)
this.loginSub = this.authService.loginChangedSource
.pipe(filter(status => status !== AuthStatus.LoggedIn))
.subscribe({
next: () => {
this.user = this.userService.getAnonymousUser()
this.userInformationLoaded.next(true)
}
})
this.routeSub = this.route.queryParams.subscribe(params => {
if (params['modal'] === QuickSettingsModalComponent.QUERY_MODAL_NAME) {
this.openedModal = this.modalService.open(this.modal, { centered: true })
this.openedModal.hidden.subscribe(() => this.setModalQuery('remove'))
}
})
}
ngOnDestroy () {
if (this.routeSub) this.routeSub.unsubscribe()
if (this.loginSub) this.loginSub.unsubscribe()
if (this.localStorageSub) this.localStorageSub.unsubscribe()
}
isUserLoggedIn () {
return this.authService.isLoggedIn()
}
show () {
this.setModalQuery('add')
}
private setModalQuery (type: 'add' | 'remove') {
const modal = type === 'add'
? QuickSettingsModalComponent.QUERY_MODAL_NAME
: null
this.router.navigate([], { queryParams: { modal }, queryParamsHandling: 'merge' })
}
}
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