first commit

services/UploadService.js

@@ -0,0 +1,62 @@
+const path = require('path');
+const aws = require('aws-sdk');
+const multer = require('multer');
+const multerS3 = require('multer-s3');
+const { createDirectoriesRecursiveV2 } = require('./../core/helpers');
+
+module.exports = {
+  upload: function (location) {
+    if (process.env.NODE_ENV === 'production') {
+      return this.s3_upload(location);
+    } else {
+      return this.local_upload('');
+    }
+  },
+  s3_upload: function (location) {
+    try {
+      aws.config.update({
+        accessKeyId: process.env.DYNAMIC_CONFIG_AWS_KEY,
+        secretAccessKey: process.env.DYNAMIC_CONFIG_AWS_SECRET,
+        region: process.env.DYNAMIC_CONFIG_AWS_REGION,
+      });
+
+      const s3 = new aws.S3();
+
+      const upload = multer({
+        storage: multerS3({
+          s3: s3,
+          bucket: process.env.DYNAMIC_CONFIG_AWS_BUCKET,
+          acl: 'public-read',
+          contentType: multerS3.AUTO_CONTENT_TYPE,
+          key: function (req, file, cb) {
+            cb(null, location + file.originalname);
+          },
+        }),
+      });
+
+      return upload;
+    } catch (error) {
+      console.log('s3_upload => ', error);
+    }
+  },
+  local_upload: function () {
+    try {
+      const storage = multer.diskStorage({
+        destination: function (req, file, cb) {
+          createDirectoriesRecursiveV2(path.join(__dirname, '..', 'public', 'uploads'));
+          cb(null, path.join(__dirname, '..', 'public', 'uploads'));
+        },
+        filename: function (req, file, cb) {
+          const fileName = file.filename ?? file.originalname;
+          cb(null, Date.now() + '-' + fileName);
+        },
+      });
+
+      const upload = multer({ storage: storage });
+
+      return upload;
+    } catch (error) {
+      console.log('local_upload => ', error);
+    }
+  },
+};