65 lines
1.7 KiB
TypeScript
65 lines
1.7 KiB
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,
|
|
'sqlRead' | 'sqlWrite' | 'pauseWriteAccess' | 'resumeWriteAccess'
|
|
>
|
|
| undefined;
|
|
|
|
let initialized = false;
|
|
|
|
const SQL_READ_KEY = 'sql-channel:read';
|
|
const SQL_WRITE_KEY = 'sql-channel:write';
|
|
const ERASE_SQL_KEY = 'erase-sql-key';
|
|
const PAUSE_WRITE_ACCESS = 'pause-sql-writes';
|
|
const RESUME_WRITE_ACCESS = 'resume-sql-writes';
|
|
|
|
export function initialize(mainSQL: typeof sql): void {
|
|
if (initialized) {
|
|
throw new Error('sqlChannels: already initialized!');
|
|
}
|
|
initialized = true;
|
|
|
|
sql = mainSQL;
|
|
|
|
ipcMain.handle(SQL_READ_KEY, (_event, callName, ...args) => {
|
|
if (!sql) {
|
|
throw new Error(`${SQL_READ_KEY}: Not yet initialized!`);
|
|
}
|
|
return sql.sqlRead(callName, ...args);
|
|
});
|
|
|
|
ipcMain.handle(SQL_WRITE_KEY, (_event, callName, ...args) => {
|
|
if (!sql) {
|
|
throw new Error(`${SQL_WRITE_KEY}: Not yet initialized!`);
|
|
}
|
|
return sql.sqlWrite(callName, ...args);
|
|
});
|
|
|
|
ipcMain.handle(ERASE_SQL_KEY, () => {
|
|
removeUserConfig();
|
|
removeEphemeralConfig();
|
|
});
|
|
|
|
ipcMain.handle(PAUSE_WRITE_ACCESS, () => {
|
|
if (!sql) {
|
|
throw new Error(`${PAUSE_WRITE_ACCESS}: Not yet initialized!`);
|
|
}
|
|
return sql.pauseWriteAccess();
|
|
});
|
|
|
|
ipcMain.handle(RESUME_WRITE_ACCESS, () => {
|
|
if (!sql) {
|
|
throw new Error(`${PAUSE_WRITE_ACCESS}: Not yet initialized!`);
|
|
}
|
|
return sql.resumeWriteAccess();
|
|
});
|
|
}
|