import { Component } from '@angular/core';
import { Router } from '@angular/router';

import { ToasterService } from 'angular2-toaster';
import { Angulartics2 } from 'angulartics2';

import { ApiService } from 'jslib/abstractions/api.service';
import { CryptoService } from 'jslib/abstractions/crypto.service';
import { I18nService } from 'jslib/abstractions/i18n.service';

import { PasswordVerificationRequest } from 'jslib/models/request/passwordVerificationRequest';

@Component({
    selector: 'app-purge-vault',
    templateUrl: 'purge-vault.component.html',
})
export class PurgeVaultComponent {
    masterPassword: string;
    formPromise: Promise<any>;

    constructor(private apiService: ApiService, private i18nService: I18nService,
        private analytics: Angulartics2, private toasterService: ToasterService,
        private cryptoService: CryptoService, private router: Router) { }

    async submit() {
        if (this.masterPassword == null || this.masterPassword === '') {
            this.toasterService.popAsync('error', this.i18nService.t('errorOccurred'),
                this.i18nService.t('masterPassRequired'));
            return;
        }

        const request = new PasswordVerificationRequest();
        request.masterPasswordHash = await this.cryptoService.hashPassword(this.masterPassword, null);
        try {
            this.formPromise = this.apiService.postPurgeCiphers(request);
            await this.formPromise;
            this.analytics.eventTrack.next({ action: 'Purged Vault' });
            this.toasterService.popAsync('success', null, this.i18nService.t('vaultPurged'));
            this.router.navigate(['vault']);
        } catch { }
    }
}