naisys/dist/utils/dbUtils.js

Node.js Autonomous Intelligence System

import * as fs from "fs";
import { open } from "sqlite";
import sqlite3 from "sqlite3";
import * as pathService from "./pathService.js";
export async function initDatabase(filepath) {
    const hostPath = filepath.toHostPath();
    if (fs.existsSync(hostPath)) {
        return false;
    }
    pathService.ensureFileDirExists(filepath);
    const db = await open({
        filename: hostPath,
        driver: sqlite3.Database,
        mode: sqlite3.OPEN_READWRITE | sqlite3.OPEN_CREATE,
    });
    await db.close();
    return true;
}
export async function openDatabase(filepath) {
    const hostPath = filepath.toHostPath();
    const db = await open({
        filename: hostPath,
        driver: sqlite3.Database,
        mode: sqlite3.OPEN_READWRITE,
    });
    // Turn foreign key constraints on
    await db.exec("PRAGMA foreign_keys = ON");
    return db;
}
export async function usingDatabase(filepath, run) {
    const db = await openDatabase(filepath);
    try {
        return await run(db);
    }
    finally {
        await db.close();
    }
}
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