Initial I Want to Heal app

scripts/backup-db.mjs

@@ -0,0 +1,20 @@
+import { mkdirSync } from 'node:fs'
+import { resolve } from 'node:path'
+import { DatabaseSync } from 'node:sqlite'
+
+const sourcePath = resolve('data/game.db')
+const backupDirectory = resolve('backups')
+const timestamp = new Date().toISOString().replaceAll(':', '-').replaceAll('.', '-')
+const backupPath = resolve(backupDirectory, `game-${timestamp}.db`)
+
+mkdirSync(backupDirectory, { recursive: true })
+
+const database = new DatabaseSync(sourcePath)
+
+try {
+  const escapedPath = backupPath.replaceAll("'", "''")
+  database.exec(`VACUUM INTO '${escapedPath}'`)
+  console.log(`SQLite backup created: ${backupPath}`)
+} finally {
+  database.close()
+}