feat(api-utility): create getWebBuildFolderPath utility

api/src/app.ts

@@ -1,10 +1,11 @@
 import express from 'express'
 import indexRouter from './routes'
 import path from 'path'
+import { getWebBuildFolderPath } from './utils'
 const app = express()
 
 app.use(express.json({ limit: '50mb' }))
 app.use('/', indexRouter)
-app.use(express.static(path.join(__dirname, '..', '..', 'web', 'build')))
+app.use(express.static(getWebBuildFolderPath()))
 
 export default app

api/src/routes/index.ts

@@ -8,16 +8,18 @@ import {
   FileUploadController
 } from '../controllers'
 import { isExecutionQuery, isFileQuery, isFileTree } from '../types'
-import { getTmpFilesFolderPath, makeFilesNamesMap } from '../utils'
+import {
+  getTmpFilesFolderPath,
+  getWebBuildFolderPath,
+  makeFilesNamesMap
+} from '../utils'
 
 const router = express.Router()
 
 const fileUploadController = new FileUploadController()
 
 router.get('/', async (_, res) => {
-  res.sendFile(
+  res.sendFile(path.join(getWebBuildFolderPath(), 'index.html'))
-    path.join(__dirname, '..', '..', '..', 'web', 'build', 'index.html')
-  )
 })
 
 router.post('/deploy', async (req, res) => {

api/src/utils/file.ts

@@ -1,5 +1,8 @@
 import path from 'path'
-import { getRealPath, generateTimestamp } from '@sasjs/utils'
+import { getRealPath } from '@sasjs/utils'
+
+export const getWebBuildFolderPath = () =>
+  getRealPath(path.join(__dirname, '..', '..', '..', 'web', 'build'))
 
 export const getTmpFolderPath = () =>
   getRealPath(path.join(__dirname, '..', '..', 'tmp'))