import { Options } from '../Options';
import { ScalarRule, isScalarRule } from '../ScalarRule';
import { Envs, EsLintRule } from '../../enums';

export type CompoundRule<T = Options> = {
	readonly [K in Envs]: ScalarRule<T>;
};

export const isCompoundRule = <T = Options>(
	value: unknown,
	specificRule?: EsLintRule,
): value is CompoundRule<T> => {
	return (
		typeof value === 'object' &&
		value !== null &&
		Object.entries(Envs)
			.filter(([key]) => typeof key === 'string')
			.every(
				([env, rule]) =>
					Object.keys(value).includes(env) && isScalarRule(rule, specificRule),
			)
	);
};