import { LabelStudioTask, TaskDataInput, TaskImportResult, LabelStudioAnnotation, ExportResult, ImportTasksWithTransformInput, ExportAnnotationsInput, AnnotationExportResult } from '../../types/label-studio-types.js';
export declare class TaskManagement {
    /**
     * Get tasks for a project
     */
    labelStudioTasks(projectId: number, page: number, pageSize: number, context: ResolverContext): Promise<LabelStudioTask[]>;
    /**
     * Get single task by ID
     */
    labelStudioTask(taskId: number, context: ResolverContext): Promise<LabelStudioTask | null>;
    /**
     * Import tasks to Label Studio project
     */
    importTasksToLabelStudio(projectId: number, tasks: TaskDataInput[], context: ResolverContext): Promise<TaskImportResult>;
    /**
     * Delete task
     */
    deleteLabelStudioTask(taskId: number, context: ResolverContext): Promise<boolean>;
    /**
     * Get annotations for a task
     */
    labelStudioTaskAnnotations(taskId: number, context: ResolverContext): Promise<LabelStudioAnnotation[]>;
    /**
     * Export annotations from project
     */
    exportLabelStudioAnnotations(projectId: number, format: 'JSON' | 'JSON_MIN' | 'CSV' | 'TSV' | 'CONLL2003' | 'COCO' | 'VOC' | 'YOLO', context: ResolverContext): Promise<ExportResult>;
    /**
     * Sync completed annotations to Things-Factory database
     * This allows storing annotations in TF for further processing
     */
    syncAnnotationsToDatabase(projectId: number, context: ResolverContext): Promise<number>;
    /**
     * Import tasks with flexible data transformation
     * Uses TaskTransformer for mapping source data to Label Studio format
     */
    importTasksWithTransform(projectId: number, input: ImportTasksWithTransformInput, context: ResolverContext): Promise<TaskImportResult>;
    /**
     * Export annotations with flexible format conversion
     * Uses AnnotationExporter for custom format support
     */
    exportAnnotationsWithFormat(projectId: number, input: ExportAnnotationsInput, context: ResolverContext): Promise<AnnotationExportResult>;
}