export interface Rule {
  id: string;
  /** The site's rule in plain language, e.g. "No unsolicited advertising." */
  description: string;
  /** User-facing rejection message. Defaults to description. */
  message?: string;
  /** Reject when the violation probability is >= this value (0–1). */
  threshold?: number;
}
export interface RuleCheck {
  id: string;
  description: string;
  message: string;
  threshold: number;
  probability: number;
  violated: boolean;
}
export interface ModerationResult {
  allowed: boolean;
  violations: RuleCheck[];
  checks: RuleCheck[];
  model: string;
}
export interface CommonModeratorOptions {
  rules: readonly Rule[];
  threshold?: number;
  timeoutMs?: number;
}
export interface JevModeratorOptions extends CommonModeratorOptions {
  provider?: 'jev';
  apiKey: string;
  model?: string;
  fetch?: typeof globalThis.fetch;
}
/** Structurally compatible with a loaded @receptron/laya instance. */
export interface LayaClient {
  systemOne(state: string, questions: Record<string, { type: 'noul'; instructions: string }>): Promise<{
    model: string;
    answers: Record<string, { type: 'noul'; noul: number }>;
  }>;
}
export interface LayaModeratorOptions extends CommonModeratorOptions {
  provider: 'laya';
  /** Load once and reuse; the application owns client cleanup. */
  laya: LayaClient;
}
export type ModeratorOptions = JevModeratorOptions | LayaModeratorOptions;
export interface Moderator {
  moderate(content: string, options?: { signal?: AbortSignal }): Promise<ModerationResult>;
}
export type ModerationErrorCode = 'HTTP_ERROR' | 'INVALID_RESPONSE' | 'ABORTED' | 'TIMEOUT' | 'NETWORK_ERROR' | 'INFERENCE_ERROR';
export class ModerationError extends Error {
  constructor(message: string, code: ModerationErrorCode, status?: number);
  code: ModerationErrorCode;
  status?: number;
}
export function createModerator(options: ModeratorOptions): Moderator;