mirror of
https://github.com/streetwriters/notesnook.git
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68 lines
2.1 KiB
TypeScript
68 lines
2.1 KiB
TypeScript
/*
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This file is part of the Notesnook project (https://notesnook.com/)
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Copyright (C) 2023 Streetwriters (Private) Limited
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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import React, { useCallback, useEffect } from "react";
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import BiometicService from "../services/biometrics";
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import { eSubscribeEvent, eUnSubscribeEvent } from "../services/event-manager";
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import { db } from "../common/database";
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const VaultStatusCache = {
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exists: false,
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biometryEnrolled: false,
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isBiometryAvailable: false
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};
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export type VaultStatusType = {
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exists: boolean;
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biometryEnrolled: boolean;
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isBiometryAvailable: boolean;
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};
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export const useVaultStatus = () => {
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const [vaultStatus, setVaultStatus] = React.useState(VaultStatusCache);
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const checkVaultStatus = useCallback(() => {
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db.vault?.exists().then(async (exists) => {
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const available = await BiometicService.isBiometryAvailable();
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const fingerprint = await BiometicService.hasInternetCredentials();
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if (
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VaultStatusCache.exists === exists &&
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VaultStatusCache.biometryEnrolled === fingerprint &&
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VaultStatusCache.isBiometryAvailable === available
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)
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return;
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setVaultStatus({
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exists: exists,
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biometryEnrolled: fingerprint,
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isBiometryAvailable: available ? true : false
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});
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});
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}, []);
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useEffect(() => {
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checkVaultStatus();
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eSubscribeEvent("vaultUpdated", () => checkVaultStatus());
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return () => {
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eUnSubscribeEvent("vaultUpdated", () => checkVaultStatus());
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};
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}, [checkVaultStatus]);
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return vaultStatus;
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};
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