import React, { ReactNode } from 'react';

/**
 * Cookie consent categories
 */
declare enum ConsentCategory {
    Necessary = "necessary",
    Preferences = "preferences",
    Analytics = "analytics",
    Marketing = "marketing"
}
/**
 * Cookie consent preferences
 */
interface ConsentPreferences {
    [ConsentCategory.Necessary]: boolean;
    [ConsentCategory.Preferences]: boolean;
    [ConsentCategory.Analytics]: boolean;
    [ConsentCategory.Marketing]: boolean;
    lastUpdated?: string;
}
/**
 * Default consent preferences
 */
declare const DEFAULT_CONSENT_PREFERENCES: ConsentPreferences;
/**
 * Script definition
 */
interface Script {
    id: string;
    category: ConsentCategory;
    src?: string;
    content?: string;
    attributes?: Record<string, string>;
}

interface ConsentContextType {
    preferences: ConsentPreferences;
    isConsentGiven: boolean;
    showBanner: boolean;
    acceptAll: () => void;
    denyAll: () => void;
    updatePreferences: (preferences: Partial<ConsentPreferences>, closeOnUpdate?: boolean) => void;
    closeBanner: () => void;
    resetBanner: () => void;
    hasConsentFor: (category: ConsentCategory) => boolean;
}
interface ConsentProviderProps {
    children: ReactNode;
    cookieName?: string;
    cookieExpires?: number;
    initialPreferences?: Partial<ConsentPreferences>;
    autoShowBanner?: boolean;
}
/**
 * Provider component for cookie consent management
 */
declare const ConsentProvider: React.FC<ConsentProviderProps>;
/**
 * Hook for using consent context
 */
declare const useConsentContext: () => ConsentContextType;

/**
 * Cookie manager for handling consent preferences
 */
declare class CookieManager {
    private cookieName;
    private cookieOptions;
    constructor(cookieName?: string, cookieOptions?: Cookies.CookieAttributes);
    /**
     * Get current consent preferences
     */
    getConsentPreferences(): ConsentPreferences;
    /**
     * Save consent preferences
     */
    saveConsentPreferences(preferences: Partial<ConsentPreferences>): ConsentPreferences;
    /**
     * Check if consent is given for a specific category
     */
    hasConsent(category: ConsentCategory): boolean;
    /**
     * Accept all cookie categories
     */
    acceptAll(): ConsentPreferences;
    /**
     * Deny all non-necessary cookie categories
     */
    denyAll(): ConsentPreferences;
    /**
     * Check if consent has been given (for any category besides necessary)
     */
    hasConsentBeenGiven(): boolean;
    /**
     * Get cookie value
     */
    private getCookieValue;
    /**
     * Set cookie value
     */
    private setCookieValue;
}
declare const cookieManager: CookieManager;

/**
 * Interface for the useCookieBanner hook
 */
interface UseCookieBannerResult {
    isVisible: boolean;
    isConsentGiven: boolean;
    acceptAll: () => void;
    denyAll: () => void;
    close: () => void;
    show: () => void;
}
/**
 * Hook for managing the cookie consent banner
 *
 * @returns Banner state and methods
 *
 * @example
 * ```tsx
 * const CookieBanner = () => {
 *   const { isVisible, acceptAll, denyAll, close } = useCookieBanner();
 *
 *   if (!isVisible) return null;
 *
 *   return (
 *     <div className="cookie-banner">
 *       <p>We use cookies to improve your experience.</p>
 *       <div className="cookie-banner-buttons">
 *         <button onClick={acceptAll}>Accept All</button>
 *         <button onClick={denyAll}>Reject All</button>
 *         <button onClick={close}>Close</button>
 *       </div>
 *     </div>
 *   );
 * }
 * ```
 */
declare function useCookieBanner(): UseCookieBannerResult;

/**
 * Interface for the useCookiePreferences hook
 */
interface UseCookiePreferencesResult {
    preferences: ConsentPreferences;
    isLoading: boolean;
    isEnabled: (category: ConsentCategory) => boolean;
    updatePreferences: (preferences: Partial<ConsentPreferences>) => void;
    updateCategory: (category: ConsentCategory, enabled: boolean) => void;
}
/**
 * Hook for reading and updating cookie preferences
 *
 * @returns Cookie preferences state and update methods
 *
 * @example
 * ```tsx
 * const CookieSettings = () => {
 *   const { preferences, isLoading, updateCategory } = useCookiePreferences();
 *
 *   if (isLoading) return <div>Loading preferences...</div>;
 *
 *   return (
 *     <div className="cookie-settings">
 *       <h2>Cookie Settings</h2>
 *
 *       <div className="cookie-setting">
 *         <input
 *           type="checkbox"
 *           id="necessary"
 *           checked={preferences.necessary}
 *           disabled={true}
 *         />
 *         <label htmlFor="necessary">Necessary (Required)</label>
 *       </div>
 *
 *       <div className="cookie-setting">
 *         <input
 *           type="checkbox"
 *           id="preferences"
 *           checked={preferences.preferences}
 *           onChange={(e) => updateCategory('preferences', e.target.checked)}
 *         />
 *         <label htmlFor="preferences">Preferences</label>
 *       </div>
 *
 *       <div className="cookie-setting">
 *         <input
 *           type="checkbox"
 *           id="analytics"
 *           checked={preferences.analytics}
 *           onChange={(e) => updateCategory('analytics', e.target.checked)}
 *         />
 *         <label htmlFor="analytics">Analytics</label>
 *       </div>
 *
 *       <div className="cookie-setting">
 *         <input
 *           type="checkbox"
 *           id="marketing"
 *           checked={preferences.marketing}
 *           onChange={(e) => updateCategory('marketing', e.target.checked)}
 *         />
 *         <label htmlFor="marketing">Marketing</label>
 *       </div>
 *     </div>
 *   );
 * }
 * ```
 */
declare function useCookiePreferences(): UseCookiePreferencesResult;

/**
 * Interface for the useConsentGate hook
 */
interface UseConsentGateResult {
    hasConsent: boolean;
    isLoading: boolean;
    showConsentPrompt: () => void;
}
/**
 * Hook for conditionally rendering content based on consent
 *
 * @param category - The consent category to check
 * @returns State indicating if content can be displayed
 *
 * @example
 * ```tsx
 * const YouTubeEmbed = ({ videoId }: { videoId: string }) => {
 *   const { hasConsent, isLoading, showConsentPrompt } = useConsentGate(
 *     ConsentCategory.Marketing
 *   );
 *
 *   if (isLoading) {
 *     return <div>Loading...</div>;
 *   }
 *
 *   if (!hasConsent) {
 *     return (
 *       <div className="consent-placeholder">
 *         <p>This content requires marketing cookies consent.</p>
 *         <button onClick={showConsentPrompt}>Manage Cookie Preferences</button>
 *       </div>
 *     );
 *   }
 *
 *   return (
 *     <iframe
 *       src={`https://www.youtube.com/embed/${videoId}`}
 *       frameBorder="0"
 *       allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"
 *       allowFullScreen
 *     />
 *   );
 * }
 * ```
 */
declare function useConsentGate(category: ConsentCategory): UseConsentGateResult;

/**
 * Interface for the useScriptLoader hook
 */
interface UseScriptLoaderResult {
    register: (script: Script) => void;
    registerBatch: (scripts: Script[]) => void;
    load: (id: string) => Promise<boolean>;
    loadCategory: (category: ConsentCategory) => Promise<boolean[]>;
    isLoaded: (id: string) => boolean;
}
/**
 * Hook for loading scripts based on consent
 *
 * @returns Methods for registering and loading scripts
 *
 * @example
 * ```tsx
 * // In your layout or setup component
 * const MyAnalyticsSetup = () => {
 *   const { register, load } = useScriptLoader();
 *
 *   useEffect(() => {
 *     // Register analytics scripts
 *     register({
 *       id: 'google-analytics',
 *       category: ConsentCategory.Analytics,
 *       src: 'https://www.googletagmanager.com/gtag/js?id=G-XXXXXXXXXX',
 *     });
 *
 *     register({
 *       id: 'ga-config',
 *       category: ConsentCategory.Analytics,
 *       content: `
 *         window.dataLayer = window.dataLayer || [];
 *         function gtag(){dataLayer.push(arguments);}
 *         gtag('js', new Date());
 *         gtag('config', 'G-XXXXXXXXXX');
 *       `,
 *     });
 *
 *     // Attempt to load (will only load if user has given consent)
 *     load('google-analytics').then(() => {
 *       load('ga-config');
 *     });
 *   }, [register, load]);
 *
 *   return null; // This is a utility component with no UI
 * };
 * ```
 */
declare function useScriptLoader(): UseScriptLoaderResult;

interface ConsentGateProps {
    /**
     * The content to render when consent is given
     */
    children: ReactNode;
    /**
     * The consent category required
     */
    category: ConsentCategory;
    /**
     * Custom component to render when consent is not given
     */
    fallback?: ReactNode;
    /**
     * Custom loading component
     */
    loading?: ReactNode;
    /**
     * Whether to show the consent banner when clicked
     */
    showPromptOnClick?: boolean;
}
/**
 * Component that conditionally renders content based on consent
 */
declare const ConsentGate: React.FC<ConsentGateProps>;

interface ScriptLoaderProps {
    /**
     * Script to load
     */
    script: Script;
    /**
     * Callback when script is loaded
     */
    onLoad?: () => void;
    /**
     * Whether to auto-load the script
     * @default true
     */
    autoLoad?: boolean;
}
/**
 * Component that loads a script based on consent
 */
declare const ScriptLoader: React.FC<ScriptLoaderProps>;
interface ScriptBatchLoaderProps {
    /**
     * Scripts to load
     */
    scripts: Script[];
    /**
     * Callback when all scripts are loaded
     */
    onLoad?: () => void;
    /**
     * Whether to auto-load the scripts
     * @default true
     */
    autoLoad?: boolean;
}
/**
 * Component that loads multiple scripts based on consent
 */
declare const ScriptBatchLoader: React.FC<ScriptBatchLoaderProps>;

/**
 * Script manager for loading scripts based on consent
 */
declare class ScriptManager {
    private scripts;
    private loadedScripts;
    /**
     * Register a script
     */
    register(script: Script): void;
    /**
     * Register multiple scripts
     */
    registerBatch(scripts: Script[]): void;
    /**
     * Load a script by ID if consent is given
     */
    loadScript(id: string, hasConsent: boolean): Promise<boolean>;
    /**
     * Load scripts by category if consent is given
     */
    loadScriptsByCategory(category: ConsentCategory, hasConsent: boolean): Promise<boolean[]>;
    /**
     * Check if a script is loaded
     */
    isLoaded(id: string): boolean;
    /**
     * Get all registered scripts
     */
    getAllScripts(): Script[];
    /**
     * Get scripts by category
     */
    getScriptsByCategory(category: ConsentCategory): Script[];
    /**
     * Load an external script
     */
    private loadExternalScript;
    /**
     * Load an inline script
     */
    private loadInlineScript;
}
declare const scriptManager: ScriptManager;

export { ConsentCategory, ConsentGate, type ConsentPreferences, ConsentProvider, CookieManager, DEFAULT_CONSENT_PREFERENCES, type Script, ScriptBatchLoader, ScriptLoader, ScriptManager, cookieManager, scriptManager, useConsentContext, useConsentGate, useCookieBanner, useCookiePreferences, useScriptLoader };