/**
 * Core state management module.
 *
 * Purpose: Single source of truth for annotation state per editor.
 * This module manages annotation data and selected annotations for each editor instance.
 *
 * Key responsibilities:
 * - Create and manage per-editor annotation state
 * - CRUD operations for annotations
 * - Track selected annotations
 * - Ensure state isolation between editor instances
 *
 * Dependencies: types/state.ts, types/common.ts
 */
import type { AnnotationData, AnnotationState } from '@/types/state';
import type { CommentAnnotation } from '@/types/velt';
/**
 * Creates a new annotation state for an editor instance.
 *
 * @param editorId Unique identifier for the editor
 * @returns New AnnotationState instance
 */
export declare const createAnnotationState: (editorId: string) => AnnotationState;
/**
 * Updates annotations in state from Velt SDK data.
 * Converts CommentAnnotation[] to AnnotationData[] and stores them.
 *
 * @param editorId Unique identifier for the editor
 * @param annotations Array of CommentAnnotation from Velt SDK
 */
export declare const updateAnnotations: (editorId: string, annotations: CommentAnnotation[]) => void;
/**
 * Retrieves a single annotation by ID.
 *
 * @param editorId Unique identifier for the editor
 * @param annotationId The annotation ID to retrieve
 * @returns AnnotationData or null if not found
 */
export declare const getAnnotation: (editorId: string, annotationId: string) => AnnotationData | null;
/**
 * Removes an annotation from state.
 *
 * @param editorId Unique identifier for the editor
 * @param annotationId The annotation ID to remove
 */
export declare const removeAnnotation: (editorId: string, annotationId: string) => void;
/**
 * Gets the set of selected annotation IDs for an editor.
 *
 * @param editorId Unique identifier for the editor
 * @returns Set of selected annotation IDs
 */
export declare const getSelectedAnnotations: (editorId: string) => Set<string>;
/**
 * Updates the set of selected annotation IDs for an editor.
 *
 * @param editorId Unique identifier for the editor
 * @param selectedIds Set of selected annotation IDs
 */
export declare const setSelectedAnnotations: (editorId: string, selectedIds: Set<string>) => void;
/**
 * Gets all annotations for an editor.
 *
 * @param editorId Unique identifier for the editor
 * @returns Map of annotation ID to AnnotationData
 */
export declare const getAllAnnotations: (editorId: string) => Map<string, AnnotationData>;
/**
 * Gets all comment annotations for an editor (with status field).
 *
 * @param editorId Unique identifier for the editor
 * @returns Array of CommentAnnotation with status field
 */
export declare const getCommentAnnotations: (editorId: string) => CommentAnnotation[];
/**
 * Clears all state for an editor (used during cleanup).
 *
 * @param editorId Unique identifier for the editor
 */
export declare const clearState: (editorId: string) => void;