import type { ResolveOptions, CachedInputFileSystem } from "enhanced-resolve";

/**
 * an object with options to pass to the resolver
 * see https://github.com/webpack/enhanced-resolve#resolver-options
 * for a complete list. Extended with some sauce of our own for practical
 * purposes
 */
interface IResolveOptions extends ResolveOptions {
	/**
	 * Without bustTheCache (or with the value `false`) the resolver
	 * is initialized only once per session. If the attribute
	 * equals `true` the resolver is initialized on each call
	 * (which is slower, but might is useful in some situations,
	 * like in executing unit tests that verify if different
	 * passed options yield different results))
	 */
	bustTheCache?: boolean;
	/**
	 * We're exclusively using CachedInputFileSystem, hence the
	 * rude override
	 */
	fileSystem: CachedInputFileSystem;

	/**
	 * If true also tries to find out whether an external dependency has
	 * been deprecated. Flagged because that's a relatively expensive
	 * operation. Typically there's no need to set it as dependency-cruiser
	 * will derive this from the rule set (if there's at least one rule
	 * looking for deprecations it flips this flag to true)
	 */
	resolveDeprecations: boolean;
}