Schema nome dei file. Static route.

Adesso il nome dei file è un hash SHA1 della data di caricamento. 
Corretti alcuni errori relativi alla directory pubblica.

server/controllers/static.js

@@ -6,10 +6,10 @@ const {
 
 const getDocument = async (req, res, next) => {
   const url = req.url
-  const id = path.basename(url, path.extname(url))
-  const document = await Document.findById(id)
-
-  console.log(document)
+  const directory = path.basename(url)
+  const [document] = await Document.find({
+    directory
+  })
 
   if (!document) {
     return res.status(404).json({

server/middlewares/file_upload.js

@@ -1,16 +1,20 @@
 const multer = require('multer')
 const path = require('path')
+const crypto = require('crypto')
 
 const {
   asyncMiddleware
 } = require('./async')
 
 const storage = multer.diskStorage({
-  destination: function (req, file, cb) {
+  destination (req, file, cb) {
     cb(null, path.join(__dirname, '..', 'public', 'public', 'documents'))
   },
-  filename: function (req, file, cb) {
-    cb(null, new Date().toISOString() + path.extname(file.originalname))
+  filename (req, file, cb) {
+    const hash = crypto.createHash('SHA1')
+    const date = new Date()
+    hash.update(date.toISOString())
+    cb(null, hash.digest('hex') + path.extname(file.originalname))
   }
 })
 

server/server.js

@@ -57,11 +57,11 @@ app.use((req, res, next) => {
   next()
 })
 // Routes
-app.use('/static', require('./routes/api/api'))
+app.use('/static', require('./routes/static'))
 app.use('/api', require('./routes/api/api'))
 
 // Public directory
-app.use(express.static(path.join(__dirname, '/public')))
+app.use('/pics', express.static(path.join(__dirname, 'public', 'pics')))
 app.use(express.static(path.join(__dirname, '/client')))
 
 app.get('/', (req, res) => {