Merge pull request #6 from sensebox/development

add image upload

.gitignore

@@ -1,3 +1,7 @@
 node_modules
 data/
 package-lock.json
+upload/*.jpeg
+upload/*.jpg
+upload/*.png
+

helper/imageUpload.js

@@ -2,34 +2,38 @@
 // jshint node: true
 "use strict";
 
-const path = require('path');
-const multer = require('multer');
-const { v4: uuidv4 } = require('uuid');
+const path = require("path");
+const multer = require("multer");
+const { v4: uuidv4 } = require("uuid");
 
 const storage = multer.diskStorage({
   destination: (req, file, cb) => {
-    cb(null, path.join(__dirname, "..", '/routes/tutorial/images'));
+    cb(null, path.join(__dirname, "..", "/upload"));
   },
   filename: (req, file, cb) => {
     console.log(file);
-    var extension = file.originalname.split('.');
-    extension = extension[extension.length - 1]
-    cb(null, uuidv4()+"."+extension);
-  }
+    var extension = file.originalname.split(".");
+    extension = extension[extension.length - 1];
+    cb(null, uuidv4() + "." + extension);
+  },
 });
 
 var upload = multer({
   storage: storage,
   fileFilter: (req, file, cb) => {
-    if (file.mimetype == "image/png" || file.mimetype == "image/jpg" || file.mimetype == "image/jpeg") {
+    if (
+      file.mimetype == "image/png" ||
+      file.mimetype == "image/jpg" ||
+      file.mimetype == "image/jpeg"
+    ) {
       cb(null, true);
     } else {
       cb(null, false);
-      return cb(new Error('Only .png, .jpg and .jpeg format allowed!'));
+      return cb(new Error("Only .png, .jpg and .jpeg format allowed!"));
     }
-  }
+  },
 });
 
 module.exports = {
-  upload
+  upload,
 };

routes/upload/index.js

@@ -2,31 +2,38 @@
 // jshint node: true
 "use strict";
 
-const express = require('express');
-const path = require('path');
+const express = require("express");
+const path = require("path");
 const router = express.Router();
-const { userAuthorization } = require('../../helper/userAuthorization');
+const { userAuthorization } = require("../../helper/userAuthorization");
 
-const { upload } = require('../../helper/imageUpload');
+const { upload } = require("../../helper/imageUpload");
 
-router.post('/uploadImage', userAuthorization, upload.single('files'), (req, res) => {
+router.post(
+  "/uploadImage",
+  userAuthorization,
+  upload.single("files"),
+  (req, res) => {
+    console.log(req);
     if (!req.file) {
-        console.log("No file is available!");
-        return res.send({
-            success: false
-        });
+      console.log("No file is available!");
+      return res.send({
+        success: false,
+      });
+    } else {
+      console.log(req.file);
+      return res.send({
+        success: true,
+        filename: req.file.filename,
+      });
     }
-    else {
-        console.log(req.file);
-        return res.send({
-            success: true,
-            filename: req.file.filename
-        })
-    }
-})
+  }
+);
 
-router.get('/:imageName', (req,res) => {
-    res.sendFile(path.join(__dirname, "..", '/tutorial/images/', req.params.imageName))
-})
+router.get("/:imageName", (req, res) => {
+  res.sendFile(
+    path.join(__dirname, "..", "..", "/upload", req.params.imageName)
+  );
+});
 
-module.exports = router;
+module.exports = router;