PROJECT_HIPSTAGRAM/src/actions/query/uploadFilesQuery.js

import { actionPromise } from '../types/promiseTypes'
import backendURL from '../../helpers/backendUrl'
export const uploadFile = (file) => {
  const myForm = new FormData()
  myForm.append('photo', file)
  return fetch(backendURL+'/upload', {
    method: 'POST',
    headers: localStorage.authToken
      ? { Authorization: 'Bearer ' + localStorage.authToken }
      : {},
    body: myForm,
  }).then((result) => result.json())
}

export const actionUploadFile = (file) =>
  actionPromise('uploadFile', uploadFile(file))

export const actionUploadFiles = (files) =>
  actionPromise(
    'uploadFiles',
    Promise.all(files.map((file) => uploadFile(file))),
  )