supabaseAdapter.ts

import { DataProvider } from 'react-admin';
import { transformFilter } from './transformFilter';

function removeSummarySuffix(resource: string) {
    return resource.endsWith('_summary')
        ? resource.replace('_summary', '')
        : resource;
}

export function withSupabaseFilterAdapter<T extends DataProvider>(
    dataProvider: T
): T {
    return {
        ...dataProvider,
        getOne(resource, params) {
            return dataProvider.getOne(removeSummarySuffix(resource), params);
        },
        getList(resource, params) {
            return dataProvider.getList(removeSummarySuffix(resource), {
                ...params,
                filter: transformFilter(params.filter),
            });
        },
        getMany(resource, params) {
            return dataProvider.getMany(removeSummarySuffix(resource), params);
        },
        getManyReference(resource, params) {
            return dataProvider.getManyReference(
                removeSummarySuffix(resource),
                {
                    ...params,
                    filter: transformFilter(params.filter),
                }
            );
        },
        create(resource, params) {
            return dataProvider.create(removeSummarySuffix(resource), params);
        },
        delete(resource, params) {
            return dataProvider.delete(removeSummarySuffix(resource), params);
        },
        deleteMany(resource, params) {
            return dataProvider.deleteMany(
                removeSummarySuffix(resource),
                params
            );
        },
        update(resource, params) {
            return dataProvider.update(removeSummarySuffix(resource), params);
        },
        updateMany(resource, params) {
            return dataProvider.updateMany(
                removeSummarySuffix(resource),
                params
            );
        },
    };
}