import { MessageDescriptor } from 'react-intl';

/**
 * Impact Level Scale Configuration
 *
 * Different contexts (Risk vs Process vs Asset) use different terminology:
 * - Risk: Negligible → Critical
 * - Process: Insignificant → Vital
 * - Asset: Insignificant → Business Critical
 */

/** Impact level 0-5 as per schema */
type ImpactLevel = 0 | 1 | 2 | 3 | 4 | 5;
interface ImpactLevelConfig {
    /** i18n message descriptor for the label */
    message: MessageDescriptor;
    /** Fallback label (used when no IntlProvider) */
    fallbackLabel: string;
    color: string;
    bgColor: string;
    barColor: string;
}
type ImpactScaleConfig = Record<ImpactLevel, ImpactLevelConfig>;
/**
 * Risk Scale (default) - Used for Risk assessments
 * Not rated → Negligible → Low → Medium → High → Critical
 */
declare const riskScale: ImpactScaleConfig;
/**
 * Process Scale - Used for Business Process classifications
 * Not rated → Insignificant → Low → Relevant → Important → Vital
 */
declare const processScale: ImpactScaleConfig;
/**
 * Asset Scale - Used for Asset criticality
 * Not classified → Insignificant → Low → Medium → High → Business Critical
 */
declare const assetScale: ImpactScaleConfig;
/** Available impact levels for iteration */
declare const impactLevels: ImpactLevel[];
/** Preset scale types */
type ImpactScalePreset = "risk" | "process" | "asset";
/** Get scale by preset name */
declare function getScale(preset: ImpactScalePreset): ImpactScaleConfig;

export { type ImpactLevel, type ImpactLevelConfig, type ImpactScaleConfig, type ImpactScalePreset, assetScale, getScale, impactLevels, processScale, riskScale };