signal-desktop/app/sql_channel.ts
2023-01-03 11:55:46 -08:00

36 lines
952 B
TypeScript

// Copyright 2018 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import { ipcMain } from 'electron';
import type { MainSQL } from '../ts/sql/main';
import { remove as removeUserConfig } from './user_config';
import { remove as removeEphemeralConfig } from './ephemeral_config';
let sql: Pick<MainSQL, 'sqlCall'> | undefined;
let initialized = false;
const SQL_CHANNEL_KEY = 'sql-channel';
const ERASE_SQL_KEY = 'erase-sql-key';
export function initialize(mainSQL: Pick<MainSQL, 'sqlCall'>): void {
if (initialized) {
throw new Error('sqlChannels: already initialized!');
}
initialized = true;
sql = mainSQL;
ipcMain.handle(SQL_CHANNEL_KEY, (_event, callName, ...args) => {
if (!sql) {
throw new Error(`${SQL_CHANNEL_KEY}: Not yet initialized!`);
}
return sql.sqlCall(callName, ...args);
});
ipcMain.handle(ERASE_SQL_KEY, () => {
removeUserConfig();
removeEphemeralConfig();
});
}