import type { RumEvent, RumEventDomainContext } from '@datadog/browser-rum';
import { datadogRum } from '@datadog/browser-rum';

/**
 * Invokes the `beforeSend` captured on the most recent `datadogRum.init` call
 * with the given event partial. Returns whatever `beforeSend` returns (false
 * drops, true/void proceeds). The helper mutates `event` in place, so callers
 * that need to inspect mutations should hold a reference to the event they
 * pass in.
 */
export const processEvent = (
    event: Partial<RumEvent>,
    context: RumEventDomainContext = {}
): boolean | void => {
    const beforeSend = jest.mocked(datadogRum.init).mock.calls.at(-1)?.[0].beforeSend as (
        e: RumEvent,
        c: RumEventDomainContext
    ) => boolean | void;
    return beforeSend(event as RumEvent, context);
};