scai/dist/db/backup.js

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// src/db/backup.ts
import fs from 'fs';
import path from 'path';
import os from 'os';
export async function backupScaiFolder() {
    try {
        const homeDir = os.homedir();
        const scaiDir = path.join(homeDir, '.scai');
        // Ensure the .scai folder exists
        if (!fs.existsSync(scaiDir)) {
            console.error(`⚠️ No .scai folder found at ${scaiDir}`);
            return false;
        }
        // Backup path: ~/.scai_backup_<timestamp>
        const timestamp = new Date().toISOString().replace(/[:.]/g, '-');
        const backupDir = path.join(homeDir, `.scai_backup_${timestamp}`);
        // Recursive copy
        copyRecursiveSync(scaiDir, backupDir);
        return true;
    }
    catch (err) {
        console.error(`⚠️ Failed to back up .scai folder:`, err);
        return false;
    }
}
function copyRecursiveSync(src, dest) {
    const stats = fs.statSync(src);
    if (stats.isDirectory()) {
        fs.mkdirSync(dest, { recursive: true });
        const entries = fs.readdirSync(src);
        for (const entry of entries) {
            const srcPath = path.join(src, entry);
            const destPath = path.join(dest, entry);
            copyRecursiveSync(srcPath, destPath);
        }
    }
    else {
        fs.copyFileSync(src, dest);
    }
}