feathers-fletching/src/hooks/withQuery.ts

Hooks, services, and plugins for feathers.js

import { virtualsSerializer, resolver } from '../utils';
import type { Virtuals, PrepFunction } from '../utils';

/*
 * Force properties onto the query.
 * The value of each property in the virtuals object can be a function,
 * a promise, a function that returns a promise, or a simple value
 */
export const withQuery = (
  virtuals: Virtuals,
  // eslint-disable-next-line @typescript-eslint/no-empty-function
  prepFunc: PrepFunction = () => {}
) => {
  return async (context) => {
    context.params = context.params || {};
    context.params.query = await virtualsSerializer(
      resolver,
      context.params.query || {},
      virtuals,
      context,
      prepFunc
    );
    return context;
  };
};