import { F as FilterConfig, C as CheckProfanityResult } from '../types-B9c_ik4k.js';
export { L as Language } from '../types-B9c_ik4k.js';

/**
 * Next.js Middleware and Utilities for glin-profanity
 *
 * Provides middleware, API route helpers, and React components
 * for integrating profanity detection in Next.js applications.
 *
 * @example
 * ```typescript
 * // middleware.ts
 * import { createProfanityMiddleware } from 'glin-profanity/nextjs';
 *
 * export const middleware = createProfanityMiddleware({
 *   paths: ['/api/chat', '/api/comments'],
 *   blockProfanity: true,
 * });
 *
 * // API Route
 * import { withProfanityCheck } from 'glin-profanity/nextjs';
 *
 * export const POST = withProfanityCheck(async (req, profanityResult) => {
 *   if (profanityResult.blocked) {
 *     return Response.json({ error: profanityResult.reason }, { status: 400 });
 *   }
 *   // Continue processing...
 * });
 * ```
 *
 * @packageDocumentation
 * @module glin-profanity/nextjs
 */

/**
 * Middleware configuration
 */
interface ProfanityMiddlewareConfig {
    /** Paths to check (glob patterns supported) */
    paths?: string[];
    /** Paths to exclude */
    excludePaths?: string[];
    /** Block requests with profanity (return 400) */
    blockProfanity?: boolean;
    /** Add profanity result to request headers */
    addHeaders?: boolean;
    /** Custom response for blocked requests */
    blockedResponse?: {
        status?: number;
        message?: string;
    };
    /** Fields in request body to check */
    checkFields?: string[];
    /** Filter configuration */
    filterConfig?: Partial<FilterConfig>;
}
/**
 * Profanity check result for middleware
 */
interface MiddlewareProfanityResult {
    /** Whether the request was blocked */
    blocked: boolean;
    /** Reason for blocking (if blocked) */
    reason?: string;
    /** Profane words found */
    profaneWords: string[];
    /** Fields that contained profanity */
    flaggedFields: string[];
    /** Full check result */
    checkResult?: CheckProfanityResult;
}
/**
 * Creates Next.js middleware for profanity detection
 *
 * @example
 * ```typescript
 * // middleware.ts
 * import { createProfanityMiddleware } from 'glin-profanity/nextjs';
 *
 * export const middleware = createProfanityMiddleware({
 *   paths: ['/api/chat', '/api/comments/*'],
 *   blockProfanity: true,
 *   checkFields: ['message', 'content', 'text'],
 * });
 *
 * export const config = {
 *   matcher: ['/api/:path*'],
 * };
 * ```
 */
declare function createProfanityMiddleware(config?: ProfanityMiddlewareConfig): (request: Request) => Promise<Response>;
/**
 * Higher-order function to wrap API route handlers with profanity checking
 *
 * @example
 * ```typescript
 * // app/api/chat/route.ts
 * import { withProfanityCheck } from 'glin-profanity/nextjs';
 *
 * export const POST = withProfanityCheck(
 *   async (req, profanityResult) => {
 *     if (profanityResult.blocked) {
 *       return Response.json({ error: profanityResult.reason }, { status: 400 });
 *     }
 *
 *     const { message } = await req.json();
 *     // Process message...
 *     return Response.json({ success: true });
 *   },
 *   {
 *     checkFields: ['message'],
 *     blockProfanity: false, // Handle manually
 *   }
 * );
 * ```
 */
declare function withProfanityCheck<T>(handler: (request: Request, profanityResult: MiddlewareProfanityResult) => Promise<T>, config?: {
    checkFields?: string[];
    blockProfanity?: boolean;
    filterConfig?: Partial<FilterConfig>;
}): (request: Request) => Promise<T | Response>;
/**
 * Server action wrapper for profanity checking
 *
 * @example
 * ```typescript
 * // actions.ts
 * 'use server';
 * import { createServerAction } from 'glin-profanity/nextjs';
 *
 * export const submitComment = createServerAction(
 *   async (data: { comment: string }) => {
 *     // Save to database
 *     await db.comments.create({ data });
 *     return { success: true };
 *   },
 *   {
 *     checkFields: ['comment'],
 *     onProfanity: (result) => {
 *       return { error: 'Please remove inappropriate language' };
 *     },
 *   }
 * );
 * ```
 */
declare function createServerAction<TInput extends Record<string, unknown>, TOutput>(action: (data: TInput) => Promise<TOutput>, config?: {
    checkFields?: string[];
    filterConfig?: Partial<FilterConfig>;
    onProfanity?: (result: MiddlewareProfanityResult) => TOutput;
}): (data: TInput) => Promise<TOutput>;
/**
 * Utility functions for use in API routes
 */
declare const profanityUtils: {
    /**
     * Quick check for profanity in a single string
     */
    check(text: string, config?: Partial<FilterConfig>): CheckProfanityResult;
    /**
     * Check and optionally censor text
     */
    censor(text: string, replacement?: string, config?: Partial<FilterConfig>): string;
    /**
     * Check multiple fields in an object
     */
    checkObject(obj: Record<string, unknown>, fields: string[], config?: Partial<FilterConfig>): {
        containsProfanity: boolean;
        flaggedFields: string[];
        profaneWords: string[];
    };
};

export { CheckProfanityResult, FilterConfig, type MiddlewareProfanityResult, type ProfanityMiddlewareConfig, createProfanityMiddleware, createServerAction, profanityUtils, withProfanityCheck };