export interface UserConsent {
  analytics: boolean;
  marketing: boolean;
}

export interface RegionDefault {
  regions: string[];
  ad_storage?: "granted" | "denied";
  analytics_storage?: "granted" | "denied";
  ad_user_data?: "granted" | "denied";
  ad_personalization?: "granted" | "denied";
  functionality_storage?: "granted" | "denied";
  personalization_storage?: "granted" | "denied";
  security_storage?: "granted" | "denied";
}

export interface ConsentConfig {
  storageKey?: string;
  waitForUpdateMs?: number;
  adsDataRedaction?: boolean;
  urlPassthrough?: boolean;
  regionDefaults?: RegionDefault[];
  debug?: boolean;
}

export const DEFAULT_STORAGE_KEY: string;
export const EVENT_CONSENT_UPDATED: string;
export const EVENT_OPEN_PREFERENCES: string;
export const GTM_CONSENT_EVENT: string;
export const GOOGLE_CONSENT_SIGNALS: readonly string[];

export function configureConsent(config?: ConsentConfig): ConsentConfig;
export function getConsentConfig(): ConsentConfig;
export function defaultConfig: ConsentConfig;

export function getConsent(): UserConsent | null;
export function setConsent(preferences: Partial<UserConsent>): void;
export function acceptAll(): void;
export function rejectAll(): void;
export function hasAnalyticsConsent(): boolean;
export function hasMarketingConsent(): boolean;
export function hasConsentChoice(): boolean;
export function syncConsentFromStorage(): void;
export function openPreferences(): void;

export function applyConsentDefaults(): void;
export function applyConsentUpdate(consent: UserConsent | null | undefined): void;
export function buildGoogleConsentState(consent: UserConsent | null | undefined): Record<string, "granted" | "denied">;
export function getConsentBootstrapScript(options?: Partial<ConsentConfig>): string;

// Legacy aliases
export const COOKIE_CONSENT_KEY: string;
export const COOKIE_CONSENT_EVENT: string;
export const COOKIE_CONSENT_OPEN_EVENT: string;
export const CONSENT_TYPES: readonly string[];
export function getCookieConsent(): UserConsent | null;
export function setCookieConsent(preferences: Partial<UserConsent>): void;
export function acceptAllCookies(): void;
export function rejectAllCookies(): void;
export function hasCookieConsentChoice(): boolean;
export function syncGoogleConsentFromStorage(): void;
export function openCookiePreferences(): void;
export function applyGoogleConsentDefault(): void;
export function applyGoogleConsent(consent: UserConsent | null | undefined): void;