twenty_crm/packages/twenty-server/src/metadata/relation-metadata/utils/create-relation-metadata-foreign-key.util.ts

import { createCustomColumnName } from 'src/metadata/utils/create-custom-column-name.util';
import { camelCase } from 'src/utils/camel-case';

export const createRelationMetadataForeignKey = (
  name: string,
  isCustom?: boolean,
) => {
  const baseColumnName = `${camelCase(name)}Id`;

  const foreignKeyColumnName = isCustom
    ? createCustomColumnName(baseColumnName)
    : baseColumnName;

  return foreignKeyColumnName;
};