import { ReposCreateReleaseResponse, Response } from '@octokit/rest';
import { AsyncParallelHook, AsyncSeriesBailHook, SyncHook, SyncWaterfallHook, AsyncSeriesHook, AsyncSeriesWaterfallHook } from 'tapable';
import { ApiOptions, ICanaryOptions, IChangelogOptions, ICommentOptions, ICreateLabelsOptions, IInitOptions, ILabelOptions, IPRCheckOptions, IPRStatusOptions, IReleaseOptions, IShipItOptions, IVersionOptions, INextOptions } from './auto-args';
import Changelog from './changelog';
import Git from './git';
import LogParse, { IExtendedCommit } from './log-parse';
import Release, { IAutoConfig, ILabelDefinition } from './release';
import SEMVER, { IVersionLabels } from './semver';
import { ILogger } from './utils/logger';
import { IAuthorOptions, IRepoOptions } from './auto-args';
interface ChangelogLifecycle {
    /** The bump being applied to the version */
    bump: SEMVER;
    /** The commits included in the changelog */
    commits: IExtendedCommit[];
    /** The generated release notes for the commits */
    releaseNotes: string;
    /** The current version of the project */
    currentVersion: string;
    /** The last version of the project */
    lastRelease: string;
}
interface TestingToken {
    /** A token used for testing */
    token?: string;
}
export interface IAutoHooks {
    /** Modify what is in the config. You must return the config in this hook. */
    modifyConfig: SyncWaterfallHook<[IAutoConfig]>;
    /** Happens before anything is done. This is a great place to check for platform specific secrets. */
    beforeRun: SyncHook<[IAutoConfig]>;
    /** Happens before `shipit` is run. This is a great way to throw an error if a token or key is not present. */
    beforeShipIt: SyncHook<[]>;
    /** Ran before the `changelog` command commits the new release notes to `CHANGELOG.md`. */
    beforeCommitChangelog: AsyncSeriesHook<[ChangelogLifecycle]>;
    /** Ran after the `changelog` command adds the new release notes to `CHANGELOG.md`. */
    afterAddToChangelog: AsyncSeriesHook<[ChangelogLifecycle]>;
    /** Ran after the `shipit` command has run. */
    afterShipIt: AsyncParallelHook<[string | undefined, IExtendedCommit[]]>;
    /** Ran after the `release` command has run. */
    afterRelease: AsyncParallelHook<[{
        /** The last version released */
        lastRelease: string;
        /** The version being released */
        newVersion?: string;
        /** The commits included in the release */
        commits: IExtendedCommit[];
        /** The generated release notes for the commits */
        releaseNotes: string;
        /** The response from creating the new release. */
        response?: Response<ReposCreateReleaseResponse>;
    }]>;
    /** Get git author. Typically from a package distribution description file. */
    getAuthor: AsyncSeriesBailHook<[], IAuthorOptions | void>;
    /** Get the previous version. Typically from a package distribution description file. */
    getPreviousVersion: AsyncSeriesBailHook<[], string>;
    /** Get owner and repository. Typically from a package distribution description file. */
    getRepository: AsyncSeriesBailHook<[], (IRepoOptions & TestingToken) | void>;
    /** Tap into the things the Release class makes. This isn't the same as `auto release`, but the main class that does most of the work. */
    onCreateRelease: SyncHook<[Release]>;
    /** This is where you hook into the LogParse's hooks. This hook is exposed for convenience on during `this.hooks.onCreateRelease` and at the root `this.hooks` */
    onCreateLogParse: SyncHook<[LogParse]>;
    /** This is where you hook into the changelog's hooks.  This hook is exposed for convenience on during `this.hooks.onCreateRelease` and at the root `this.hooks` */
    onCreateChangelog: SyncHook<[Changelog, SEMVER | undefined]>;
    /** Version the package. This is a good opportunity to `git tag` the release also.  */
    version: AsyncParallelHook<[SEMVER]>;
    /** Ran after the package has been versioned. */
    afterVersion: AsyncParallelHook<[]>;
    /** Publish the package to some package distributor. You must push the tags to github! */
    publish: AsyncParallelHook<[SEMVER]>;
    /** Used to publish a canary release. In this hook you get the semver bump and the unique canary postfix ID. */
    canary: AsyncSeriesBailHook<[SEMVER, string], string | {
        /** Error when creating the canary release */
        error: string;
    }>;
    /**
     * Used to publish a next release. In this hook you get the semver bump
     * and an array of next versions that been released. If you make another
     * next release be sure to add it the the array.
     */
    next: AsyncSeriesWaterfallHook<[string[], SEMVER]>;
    /** Ran after the package has been published. */
    afterPublish: AsyncParallelHook<[]>;
}
/**
 * Bump the version but no too much.
 *
 * @example
 * currentVersion = 1.0.0
 * nextVersion = 2.0.0-next.0
 * output = 2.0.0-next.1
 */
export declare function determineNextVersion(lastVersion: string, currentVersion: string, bump: SEMVER, tag: string): string;
/**
 * The "auto" node API. Its public interface matches the
 * commands you can run from the CLI
 */
export default class Auto {
    /** Plugin entry points */
    hooks: IAutoHooks;
    /** A logger that uses log levels */
    logger: ILogger;
    /** Options auto was initialized with */
    options: ApiOptions;
    /** The branch auto uses as master. */
    baseBranch: string;
    /** The user configuration of auto (.autorc) */
    config?: IAutoConfig;
    /** A class that handles creating releases */
    release?: Release;
    /** A class that handles interacting with git and GitHub */
    git?: Git;
    /** The labels configured by the user */
    labels?: ILabelDefinition[];
    /** A map of semver bumps to labels that signify those bumps */
    semVerLabels?: IVersionLabels;
    /** The version bump being used during "shipit" */
    private versionBump?;
    /** Initialize auto and it's environment */
    constructor(options?: ApiOptions);
    /**
     * Load the .autorc from the file system, set up defaults, combine with CLI args
     * load the extends property, load the plugins and start the git remote interface.
     */
    loadConfig(): Promise<void>;
    /**
     * Interactive prompt for initializing an .autorc
     */
    init(options?: IInitOptions): Promise<void>;
    /**
     * Create all of the user's labels on the git remote if the don't already exist
     *
     * @param options - Options for the createLabels functionality
     */
    createLabels(options?: ICreateLabelsOptions): Promise<void>;
    /**
     * Get the labels on a specific PR. Defaults to the labels of the last merged PR
     *
     * @param options - Options for the createLabels functionality
     */
    label({ pr }?: ILabelOptions): Promise<void>;
    /**
     * Create a status on a PR.
     *
     * @param options - Options for the pr status functionality
     */
    prStatus({ dryRun, pr, url, ...options }: IPRStatusOptions): Promise<void>;
    /**
     * Check that a PR has a SEMVER label. Set a success status on the PR.
     *
     * @param options - Options for the pr check functionality
     */
    prCheck({ dryRun, pr, url, ...options }: IPRCheckOptions): Promise<void>;
    /**
     * Comment on a PR. Only one comment will be present on the PR, Older comments are removed.
     * You can use the "context" option to multiple comments on a PR.
     *
     * @param options - Options for the comment functionality
     */
    comment(options: ICommentOptions): Promise<void>;
    /**
     * Update the body of a PR with a message. Only one message will be present in the PR,
     * Older messages are removed. You can use the "context" option to multiple message
     * in a PR body.
     *
     * @param options - Options
     */
    prBody(options: ICommentOptions): Promise<void>;
    /**
     * Calculate the version bump for the current state of the repository.
     */
    version(options?: IVersionOptions): Promise<void>;
    /**
     * Calculate the the changelog and commit it.
     */
    changelog(options?: IChangelogOptions): Promise<void>;
    /**
     * Make a release to the git remote with the changes.
     */
    runRelease(options?: IReleaseOptions): Promise<void>;
    /** Create a canary (or test) version of the project */
    canary(options?: ICanaryOptions): Promise<{
        newVersion: string;
        commitsInRelease: IExtendedCommit[];
    } | undefined>;
    /**
     * Create a next (or test) version of the project. If on master will
     * release to the default "next" branch.
     */
    next(options: INextOptions): Promise<{
        newVersion: string;
        commitsInRelease: IExtendedCommit[];
    }>;
    /**
     * Run the full workflow.
     *
     * 1. Calculate version
     * 2. Make changelog
     * 3. Publish code
     * 4. Create a release
     */
    shipit(options?: IShipItOptions): Promise<void>;
    /** Get the latest version number of the project */
    getCurrentVersion(lastRelease: string): Promise<string>;
    /**
     * A utility function for plugins to check the process for tokens.
     */
    checkEnv(pluginName: string, key: string): void;
    /** On master: publish a new latest version */
    private publishLatest;
    /** Get a pr number from user input or the env */
    private getPrNumber;
    /** Create a client to interact with git */
    private startGit;
    /** Calculate a version from a tag using labels */
    private getVersion;
    /** Make a changelog over a range of commits */
    private makeChangelog;
    /** Make a release over a range of commits */
    private makeRelease;
    /** Check if `git status` is clean. */
    readonly checkClean: () => Promise<void>;
    /** Prefix a version with a "v" if needed */
    readonly prefixRelease: (release: string) => string;
    /** Create an auto initialization error */
    private createErrorMessage;
    /**
     * Set the git user to make releases and commit with.
     */
    private setGitUser;
    /** Get the repo to interact with */
    private getRepo;
    /**
     * Apply all of the plugins in the config.
     */
    private loadPlugins;
}
export * from './auto-args';
export { ILogger } from './utils/logger';
export { IPlugin } from './utils/load-plugins';
export { default as Auto } from './auto';
export { default as SEMVER } from './semver';
export { default as execPromise } from './utils/exec-promise';
export { VersionLabel } from './release';
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