Dynamic staticDir on upload collection - payload 3 | Payload | Page 1

Hey,
Currently i'm having an use case where candidates can submit a form for a scholarship.
in this form the candidate will upload 2 documents.
I have this candidate collection with this field:

    {
      name: 'identification_document',
      type: 'relationship',
      relationTo: 'documents',
      label: {
        pt: 'Documento de identificação',
        en: 'Identification document',
      },

And the documents collection is like:

import { CollectionConfig } from 'payload'
import { isAdmin } from '../access/AccessManagement'

export const Documents: CollectionConfig = {
slug: 'documents',
...
admin: {
useAsTitle: 'name',
group: { pt: 'Interno', en: 'Internal' },
hidden: ({ user }) => user?.role !== 'admin',
},
upload: {
adminThumbnail: 'small',
staticDir: 'documents',
mimeTypes: ['application/pdf'],
},
fields: [
{
name: 'name',
type: 'text',
},
...

now, the thing is, i'd like that when i create a candidate, to organize the path like documents/${scholarshipcode}/{candidateemail}/ and then the file name.
is there a way to achieve this?

i tried to use the BeforeOperation hook to set the file name with slashes, but the slashes are ignored on my s3 bucket.

thanks in advance

#Dynamic staticDir on upload collection - payload 3

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