import type { IWorkItemTrackingApi } from "azure-devops-node-api/WorkItemTrackingApi.js";
import type { IGitApi } from "azure-devops-node-api/GitApi.js";
export interface AdoConfig {
    orgUrl: string;
    project: string;
    pat: string;
}
/**
 * Azure DevOps client wrapper.
 *
 * Handles PAT authentication and provides typed API accessors
 * for Work Item Tracking, Git, and Pull Requests.
 *
 * API clients are created lazily on first use and cached.
 */
export declare class AdoClient {
    private connection;
    private config;
    private _witApi;
    private _gitApi;
    constructor(config: AdoConfig);
    get project(): string;
    get orgUrl(): string;
    /** Work Item Tracking API — work items, queries, comments */
    getWitApi(): Promise<IWorkItemTrackingApi>;
    /** Git API — repos, branches, pull requests, commits */
    getGitApi(): Promise<IGitApi>;
    /** Test connectivity — returns org info or throws */
    testConnection(): Promise<{
        authenticated: boolean;
        authorizedUser: string;
    }>;
}
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