I want to import a csv with entries that are not in the table but reference to another table. I am able to import the rows for the main table with ImportConfig -> transformedRows from the react-admin-import-csv package. But how to write the many to many references to their according tables? Maybe with postCommitCallback from the package? I need help! Any Ideas? Thx

I tried to play around with postCommitCallback, but no success so far.

import { DataProvider } from 'react-admin';
import { TableReferenceCSVRow,  } from '@/types/csv';

export const postCommitCallback = (rows: TableReferenceCSVRow[], dataProvider: DataProvider) => { 
???   
}

I have the following interfaces

export interface TableReferenceCSVRow {
  id: number;
  main_id: number;
  reference_id: number;
  zusatz: string;
}

export interface ReferenceCSVRow {
  id: number;
  reference: string;
  exampletext: string;
}