/**
 * Auth session data interface for strongly-typed session operations
 */
export interface AuthSessionData {
    /** Authentication data */
    auth?: {
        /** Whether the user is authenticated */
        isAuthenticated: boolean;
        /** OAuth access token */
        accessToken?: string;
        /** OAuth ID token */
        idToken?: string;
        /** OAuth refresh token */
        refreshToken?: string;
        /** Timestamp when the token expires */
        expiresAt?: number;
        /** User info from OAuth provider */
        userInfo?: Record<string, unknown>;
    };
    /** User data from the database */
    user?: Record<string, unknown> | null;
    /** State parameter for CSRF protection */
    state?: string;
    /** PKCE code verifier (transient, cleared after the callback) */
    codeVerifier?: string;
    /** OIDC nonce for ID-token replay protection (transient) */
    nonce?: string;
    /** Redirect URL after authentication */
    redirectUrl?: string;
    /** Any additional session data */
    [key: string]: unknown;
}
export interface SessionWithSave {
    /** Session ID */
    id: string;
    /** Session data */
    data: AuthSessionData;
    /** Save session data */
    save: () => Promise<void>;
}
/**
 * Session handler interface for working with session operations
 */
export interface SessionWithHandler extends SessionWithSave {
    /** Update session data immutably */
    update: (updater: (data: AuthSessionData) => AuthSessionData) => void;
    /** Re-read this session's current data directly from storage, bypassing the in-memory snapshot */
    refetch: () => Promise<AuthSessionData | null>;
}