Refactor File.js to include generating a separate filepath for the generated file

src/models/File.js

@@ -7,6 +7,8 @@ const https = require('https');
 const exec = util.promisify(require('child_process').exec);
 
 const EventEmitter = require('events');
+const csvParser = require('csv-parser');
+const { PassThrough } = require('stream');
 const slugify = require('slugify');
 
 const dest = path.join(appRoot, 'public/csv');
@@ -14,7 +16,10 @@ const dest = path.join(appRoot, 'public/csv');
 
 // Create a generateFilePath function witch returns a path with a filename and datetime
 function generateFilePath(filename) {
-  return path.join(dest, `${filename}-${Date.now()}.csv`);
+  return {
+    filepath: path.join(dest, `${filename}-${Date.now()}.csv`),
+    generatedpath: path.join('csv', `${filename}-generated-${Date.now()}.csv`),
+  };
 }
 
 
@@ -39,7 +44,9 @@ class File extends EventEmitter {
   async download() {
     const url = URL.parse(this.url);
     this.filename = slugify(url.hostname, { lower: true });
-    this.filepath = generateFilePath(this.filename);
+    const { filepath, generatedpath } = generateFilePath(this.filename);
+    this.filepath = filepath;
+    this.generatedpath = generatedpath;
 
     const file = fs.createWriteStream(this.filepath);
     const request = url.protocol === 'https:' ? https : http;