/**
 * Checklist Service - Read/write operations for the mohitbagra/workitem-checklist extension.
 *
 * Uses the Azure DevOps Extension Data Service REST API (extmgmt.dev.azure.com).
 * Data is stored in extension-scoped collections, NOT in work item fields.
 *
 * Collections:
 * - DefaultCheckList: Per-work-item state overrides (org-level)
 * - dcwit_{projectId}: Per-work-item-type default templates (org-level)
 * - CheckListItems: Custom shared/personal checklist items
 */
import type { AzureDevOpsClient } from '../azure-devops-client.js';
import type { WorkItemService } from './work-item-service.js';
import type { IChecklist, ChecklistItemState, MergedChecklist, ChecklistTemplateSummary, ChecklistReport } from '../models/index.js';
export declare class ChecklistService {
    private readonly client;
    private readonly workItemService;
    private projectIdCache;
    constructor(client: AzureDevOpsClient, workItemService: WorkItemService);
    private extPath;
    private resolveProjectId;
    private templateCollection;
    private getDocument;
    private listDocuments;
    private upsertDocument;
    private deleteDocument;
    private mergeItems;
    private checkWriteEnabled;
    getChecklist(project: string, workItemId: number): Promise<MergedChecklist>;
    getTemplate(project: string, workItemType: string): Promise<IChecklist | null>;
    listTemplates(project: string): Promise<ChecklistTemplateSummary[]>;
    updateItemState(project: string, workItemId: number, itemId: string, state: ChecklistItemState, completedByDisplayName?: string): Promise<MergedChecklist>;
    addItem(project: string, workItemId: number, text: string, required?: boolean): Promise<MergedChecklist>;
    removeItem(project: string, workItemId: number, itemId: string): Promise<MergedChecklist>;
    updateTemplate(project: string, workItemType: string, items: Array<{
        text: string;
        required?: boolean;
        labels?: string[];
    }>): Promise<IChecklist>;
    getReport(project: string, workItemType?: string, workItemState?: string, maxResults?: number): Promise<ChecklistReport>;
}
//# sourceMappingURL=checklist-service.d.ts.map