Merge pull request #58 from DBB-Software/feat/PLATFORM-1979

feat: updating getting content-type of the file during upload to s3

Author: RomanBobrovskiy

package-lock.json

@@ -42,6 +42,7 @@
     "@types/express": "5.0.0",
     "@types/jest": "29.5.14",
     "@types/lodash": "4.17.13",
+    "@types/mime-types": "2.1.4",
     "@types/node": "20.12.11",
     "@types/yargs": "17.0.32",
     "@typescript-eslint/eslint-plugin": "7.1.0",
@@ -78,6 +79,7 @@
     "esbuild": "0.21.4",
     "express": "4.21.2",
     "lodash": "4.17.21",
+    "mime-types": "2.1.35",
     "yargs": "17.7.2"
   },
   "peerDependencies": {

package.json

@@ -6,6 +6,7 @@ import * as AWS from 'aws-sdk'
 import { partition } from '@aws-sdk/util-endpoints'
 import fs from 'node:fs'
 import path from 'node:path'
+import mime from 'mime-types'
 
 type GetAWSBasicProps =
   | {
@@ -46,18 +47,7 @@ export const getSTSIdentity = async (props: GetAWSBasicProps) => {
 export const getFileContentType = (filePath?: string) => {
   if (!filePath) return
 
-  const extension = path.extname(filePath)
-
-  switch (extension) {
-    case '.css':
-      return 'text/css'
-    case '.js':
-      return 'application/javascript'
-    case '..html':
-      return 'text/html'
-    default:
-      return 'application/octet-stream'
-  }
+  return mime.lookup(filePath) || 'application/octet-stream'
 }
 
 export const uploadFileToS3 = async (s3Client: S3, options: PutObjectCommandInput) => {