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joplin/ReactNativeClient/lib/services/SettingUtils.ts
2020-06-04 18:24:11 +01:00

24 lines
1.2 KiB
TypeScript

/* eslint-disable import/prefer-default-export */
import KeychainService from './keychain/KeychainService';
const Setting = require('lib/models/Setting');
const { uuid } = require('lib/uuid.js');
// This function takes care of initialising both the keychain service and settings.
//
// Loading the settings became more complicated with the keychain integration. This is because
// the settings needs a keychain service, and the keychain service needs a clientId, which
// is set dynamically and saved to the settings.
// In other words, it's not possible to load the settings without the KS service and it's not
// possible to initialise the KS service without the settings.
// The solution is to fetch just the client ID directly from the database.
export async function loadKeychainServiceAndSettings(KeychainServiceDriver:any) {
const clientIdSetting = await Setting.loadOne('clientId');
const clientId = clientIdSetting ? clientIdSetting.value : uuid.create();
KeychainService.instance().initialize(new KeychainServiceDriver(Setting.value('appId'), clientId));
Setting.setKeychainService(KeychainService.instance());
await Setting.load();
if (!clientIdSetting) Setting.setValue('clientId', clientId);
await KeychainService.instance().detectIfKeychainSupported();
}