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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import {WebUiListenerMixin} from 'chrome://resources/cr_elements/web_ui_listener_mixin.js';
import {assert} from 'chrome://resources/js/assert.js';
import type {PolymerElement} from 'chrome://resources/polymer/v3_0/polymer/polymer_bundled.min.js';
import {dedupingMixin} from 'chrome://resources/polymer/v3_0/polymer/polymer_bundled.min.js';
import {PasswordManagerImpl} from './password_manager_proxy.js';
import type {AccountInfo, SyncInfo} from './sync_browser_proxy.js';
import {SyncBrowserProxyImpl} from './sync_browser_proxy.js';
type Constructor<T> = new (...args: any[]) => T;
/**
* This mixin bundles functionality related to syncing, sign in status and
* account storage.
*/
export const UserUtilMixin = dedupingMixin(
<T extends Constructor<PolymerElement>>(superClass: T): T&
Constructor<UserUtilMixinInterface> => {
class UserUtilMixin extends WebUiListenerMixin
(superClass) implements UserUtilMixinInterface {
static get properties() {
return {
/**
* Indicates whether the account-scoped password storage is enabled.
*/
isAccountStorageEnabled: {
type: Boolean,
value: false,
},
/* Account storage eligibility. */
isEligibleForAccountStorage: {
type: Boolean,
value: false,
computed: 'computeIsEligibleForAccountStorage_(syncInfo_)',
},
/**
* If true, the edit dialog and removal notification show
* information about which location(s) a password is stored.
*/
isAccountStoreUser: {
type: Boolean,
computed: 'computeIsAccountStoreUser_(' +
'isAccountStorageEnabled, isEligibleForAccountStorage)',
},
isSyncingPasswords: {
type: Boolean,
value: true,
computed: 'computeIsSyncingPasswords_(syncInfo_)',
},
/* Email of the primary account. */
accountEmail: {
type: String,
value: '',
computed: 'computeAccountEmail_(accountInfo_)',
},
/* Email of the primary account. */
avatarImage: {
type: String,
value: '',
computed: 'computeAvatarImage_(accountInfo_)',
},
syncInfo_: Object,
accountInfo_: Object,
};
}
declare isAccountStorageEnabled: boolean;
declare isEligibleForAccountStorage: boolean;
// Whether account storage is enabled and the default storage is
// account.
declare isAccountStoreUser: boolean;
declare isSyncingPasswords: boolean;
declare accountEmail: string;
declare avatarImage: string;
declare private syncInfo_: SyncInfo;
declare private accountInfo_: AccountInfo;
private setIsAccountStorageEnabledListener_:
((enabled: boolean) => void)|null = null;
override connectedCallback() {
super.connectedCallback();
// Create listener functions.
this.setIsAccountStorageEnabledListener_ = (enabled) =>
this.isAccountStorageEnabled = enabled;
const syncInfoChanged = (syncInfo: SyncInfo) => this.syncInfo_ =
syncInfo;
const accountInfoChanged = (accountInfo: AccountInfo) =>
this.accountInfo_ = accountInfo;
// Request initial data.
PasswordManagerImpl.getInstance().isAccountStorageEnabled().then(
this.setIsAccountStorageEnabledListener_);
SyncBrowserProxyImpl.getInstance().getSyncInfo().then(
syncInfoChanged);
SyncBrowserProxyImpl.getInstance().getAccountInfo().then(
accountInfoChanged);
// Listen for changes.
PasswordManagerImpl.getInstance()
.addAccountStorageEnabledStateListener(
this.setIsAccountStorageEnabledListener_);
this.addWebUiListener('sync-info-changed', syncInfoChanged);
this.addWebUiListener('stored-accounts-changed', accountInfoChanged);
}
override disconnectedCallback() {
super.disconnectedCallback();
assert(this.setIsAccountStorageEnabledListener_);
PasswordManagerImpl.getInstance()
.removeAccountStorageEnabledStateListener(
this.setIsAccountStorageEnabledListener_);
this.setIsAccountStorageEnabledListener_ = null;
}
enableAccountStorage() {
PasswordManagerImpl.getInstance().setAccountStorageEnabled(true);
}
disableAccountStorage() {
PasswordManagerImpl.getInstance().setAccountStorageEnabled(false);
}
private computeIsEligibleForAccountStorage_(): boolean {
return !!(this.syncInfo_?.isEligibleForAccountStorage);
}
private computeIsSyncingPasswords_(): boolean {
return !!(this.syncInfo_?.isSyncingPasswords);
}
private computeAccountEmail_(): string {
return this.accountInfo_?.email || '';
}
private computeAvatarImage_(): string {
return this.accountInfo_?.avatarImage || '';
}
private computeIsAccountStoreUser_(): boolean {
return this.isEligibleForAccountStorage &&
this.isAccountStorageEnabled;
}
}
return UserUtilMixin;
});
export interface UserUtilMixinInterface {
isAccountStorageEnabled: boolean;
isEligibleForAccountStorage: boolean;
isAccountStoreUser: boolean;
isSyncingPasswords: boolean;
accountEmail: string;
avatarImage: string;
enableAccountStorage(): void;
disableAccountStorage(): void;
}
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