[refactor] [m]: split fun to validate and parser path

packages/create-portal-app/helpers/copy.js

@@ -2,15 +2,22 @@ const path = require("path");
 const fs = require('fs');
 const spawn  = require('cross-spawn');
 
-function _parserPath(path){
+function _parserPath(projectPath){
-  return [process.cwd(), destination].join(path.sep)
+  return [process.cwd(), projectPath].join(path.sep)
 }
-module.exports = function copy(root,destination){
+
+function copy(root,destination){
   const destinationPath = _parserPath(destination)
-  //TODO Move this method to validate in another function to throw a error and prompt another name
-  if(fs.existsSync(destinationPath)){
-    if(fs.readdirSync(destinationPath).length > 0) return Promise.reject(`directory ${destinationPath} exist and not empty`);
-  }
   return spawn.sync('cp', ['-r', root, destinationPath]);
 }
 
+function isPathInUse(projectPath){
+  const fullPath = _parserPath(projectPath)
+  const isPathExists = fs.existsSync(fullPath)
+  if(isPathExists) {
+    return fs.readdirSync(fullPath).length
+  }
+  return isPathExists
+}
+
+module.exports = { copy, isPathInUse }