import type * as Types from "@gitbeaker/rest";
import { Env } from "../../ci_source/ci_source";
import { RepoMetaData } from "../../dsl/RepoMetaData";
export type GitLabAPIToken = string;
export type GitLabOAuthToken = string;
export interface RootGitLabAPICredentials {
    host: string;
}
export interface GitLabAPICredentialsOptionsWithAccessToken extends RootGitLabAPICredentials {
    token: GitLabAPIToken;
}
export interface GitLabAPICredentialsOptionsWithOAuthToken extends RootGitLabAPICredentials {
    oauthToken: GitLabOAuthToken;
}
export type GitLabAPICredentials = GitLabAPICredentialsOptionsWithAccessToken | GitLabAPICredentialsOptionsWithOAuthToken;
export declare function getGitLabHostFromEnv(env: Env): string;
export declare function getGitLabAPICredentialsFromEnv(env: Env): GitLabAPICredentials;
declare class GitLabAPI {
    readonly repoMetadata: RepoMetaData;
    readonly repoCredentials: GitLabAPICredentials;
    private readonly api;
    private readonly hostURL;
    private readonly d;
    private readonly repoSlug;
    private readonly prId;
    constructor(repoMetadata: RepoMetaData, repoCredentials: GitLabAPICredentials);
    get projectURL(): string;
    get mergeRequestURL(): string;
    get apiInstance(): import("@gitbeaker/core").Gitlab<boolean>;
    getUser: () => Promise<Types.ExpandedUserSchema>;
    getMergeRequestInfo: () => Promise<Types.ExpandedMergeRequestSchema>;
    updateMergeRequestInfo: (changes: Types.EditMergeRequestOptions) => Promise<Types.ExpandedMergeRequestSchema>;
    getMergeRequestApprovals: () => Promise<Types.MergeRequestLevelMergeRequestApprovalSchema>;
    getMergeRequestDiffs: () => Promise<Types.MergeRequestDiffSchema[]>;
    getMergeRequestCommits: () => Promise<Types.CommitSchema[]>;
    getMergeRequestDiscussions: () => Promise<Types.DiscussionSchema[]>;
    getMergeRequestNotes: () => Promise<Types.MergeRequestNoteSchema[]>;
    createMergeRequestDiscussion: (content: string, options?: {
        position?: Types.DiscussionNotePositionOptions;
    }) => Promise<Types.DiscussionSchema>;
    createMergeRequestNote: (body: string) => Promise<Types.MergeRequestNoteSchema>;
    updateMergeRequestDiscussionNote: (discussionId: string, noteId: number, body: string) => Promise<Types.MergeRequestDiscussionNoteSchema>;
    updateMergeRequestNote: (id: number, body: string) => Promise<Types.MergeRequestNoteSchema>;
    deleteMergeRequestDiscussionNote: (discussionId: string, noteId: number) => Promise<boolean>;
    deleteMergeRequestNote: (id: number) => Promise<boolean>;
    getFileContents: (path: string, slug?: string, ref?: string) => Promise<string>;
    getCompareChanges: (base?: string, head?: string) => Promise<Types.CommitDiffSchema[]>;
    addLabels: (...labels: string[]) => Promise<boolean>;
    removeLabels: (...labels: string[]) => Promise<boolean>;
}
export default GitLabAPI;