import { BufferedChangeset } from 'validated-changeset';
import type { HelperLike } from '@glint/template';

type BufferedChangesetConstructorParameters = ConstructorParameters<typeof BufferedChangeset>;

type Config = BufferedChangesetConstructorParameters[3] & { changeset?: typeof EmberChangeset; }

type changesetFunctionsParameters = [
  BufferedChangesetConstructorParameters[0],
  BufferedChangesetConstructorParameters[1]?,
  BufferedChangesetConstructorParameters[2]?,
  Config?
];

export class EmberChangeset extends BufferedChangeset {}
export function changeset(...args: changesetFunctionsParameters): EmberChangeset;
export function Changeset(...args: changesetFunctionsParameters): EmberChangeset;

type changesetGet = HelperLike<{
  Args: {
    Positional: [changeset: BufferedChangeset | EmberChangeset, fieldPath: string];
  };
  Return: unknown;
}>;

type changesetSet = HelperLike<{
  Args: {
    Positional: [changeset: BufferedChangeset | EmberChangeset, fieldPath: string];
  };
  Return: (value: unknown) => void;
}>;