feat: add purchases generation

src/utils/createFolder.ts

@@ -0,0 +1,18 @@
+import { promises as fs } from 'fs';
+
+export async function createFolderIfNotExists(
+  folderPath: string
+): Promise<void> {
+  try {
+    await fs.access(folderPath);
+    console.log('Folder already exists');
+  } catch {
+    try {
+      await fs.mkdir(folderPath, { recursive: true });
+      console.log('Folder created successfully');
+    } catch (error) {
+      console.error('Error creating folder:', error);
+      throw error;
+    }
+  }
+}