import type { DesignToken, TokenUsageSummary } from "../token-types.js";

/**
 * Token registry interface for style comparison.
 * Subset of registry methods needed by the comparison engine.
 */
export interface TokenLookup {
  findByValue(value: string, theme?: string): string[];
  getToken(name: string): DesignToken | undefined;
  calculateUsageSummary(
    styleDiffs: Array<{
      property: string;
      figma: string;
      rendered: string;
      match: boolean;
    }>,
    theme?: string,
  ): TokenUsageSummary;
}