Summary

files.js

@@ -1,59 +1,57 @@
 const fs = require('fs/promises');
 const path = require('path');
-const chalk = require('chalk');
 const dataValidator = require('./helpers/dataValidator')
 const checkExtension = require('./helpers/checkExtension')
 
-const creatFile = async (filename, content) => {
-    const file = { 
+const creatFile = async (req, res) => {
+    const { 
         filename,
         content
-    }
-    const result = dataValidator(file)
+    } = req.body
+
+    const result = dataValidator(req.body)
     if (result.error) { 
         const error = result.error.details;
         const [path] = error[0].path              
-        console.log(chalk.red(`please specify '${path}' parametr`))
-        return;
+        res.status(400).json({ message: `please specify '${path}' parametr` });
     } 
     const chack = checkExtension(filename);
     if (!chack.result) {
- console.log(chalk.red(`sorry this app dont support '${chack.extation}' extension`))
-        return;
+    res.status(400).json({ message: `sorry this app dont support '${chack.extation}' extension` });
     } 
     const filePhas = path.join(__dirname, 'files', filename)
     try {
         await fs.writeFile(filePhas, content, 'utf-8')
-        console.log(chalk.green('file created successful'))
+    res.status(201).json({ message: 'file created successful' })
     }
     catch (error) { 
         console.log(error)
     } 
 } 
- 
-const getFiles = async () => { 
+
+const getFiles = async (req, res) => { 
     const pathFolder = path.join(__dirname, 'files')
     const wrFile = await fs.readdir(pathFolder)
     if (wrFile.length === 0) { 
-        return console.log('No files in this folder')
+        res.status(404).json({ message: 'No files in this folder'})
     }
-    console.log(wrFile)
+    res.json(wrFile)
 }
 
-const getInfo = async (filename) => { 
+const getInfo = async (req, res) => { 
+    const { filename } = req.params
     const pathFolder = path.join(__dirname, 'files')
     const wrFile = await fs.readdir(pathFolder)
 
     if (!wrFile.includes(filename)) { 
-        return console.log(chalk.red(`${filename} is not in this folder `))
+        res.status(404).json({ message: `${filename} is not in this folder ` })
     }
     const pathFile = path.join(__dirname, 'files', filename )
     const infoData = await fs.readFile(pathFile, 'utf8')
-    console.log(infoData)
-
-
-
-}
+    const extName = path.extname(pathFile)    
+    const baseName = path.basename(pathFile, extName);
+    res.json({name:baseName, extension:extName.slice(1), content:infoData })
+    }
 
 module.exports = {
     creatFile,

files/text.txt

@@ -0,0 +1 @@
+qwerty

index.js

@@ -1,23 +1,15 @@
-const argv = require('yargs').argv;
-const { creatFile, getFiles, getInfo } = require('./files')
+const morgan = require('morgan')
+const express = require('express');
+const app = express();
 
-function invokeAction({ action, filename, content }) {
-  switch (action) {
-    case 'create':
-      creatFile(filename, content)          
-      break;
+const router = require('./router')
 
-    case 'get':
-      getFiles()
-      break;
+app.use(morgan('tiny'))
 
-    case 'getInfo':
-      getInfo(filename)
-      break;    
+app.use(express.json())
 
-    default:
-      console.warn('\x1B[31m Unknown action type!');
-  }
-}
+app.use('/files', router)
 
-invokeAction(argv);
+app.listen(3000, () => { 
+  console.log('server run')
+} )