import { HandlerContext, HandlerResult } from "@atomist/automation-client";
import { EventHandlerRegistration } from "@atomist/sdm";
import * as slack from "@atomist/slack-messages";
import * as graphql from "../../../typings/types";
import { PushToUnmappedRepo } from "../../../typings/types";
/**
 * Suggest mapping a repo to committer on unmapped repo.
 */
export declare function pushToUnmappedRepo(): EventHandlerRegistration<PushToUnmappedRepo.Subscription>;
export declare function sendUnMappedRepoMessage(chatIds: graphql.PushToUnmappedRepo.ChatId[], repo: graphql.PushToUnmappedRepo.Repo, ctx: HandlerContext, botNames: {
    [teamId: string]: string;
}): Promise<HandlerResult>;
/**
 * Create consistent message ID for unmapped repo push updatable message.
 *
 * @param owner org/user that owns repository being linked
 * @param repo name of repository being linked
 * @param screenName chat screen name of person being sent message
 * @return message ID string
 */
export declare function mapRepoMessageId(owner: string, repo: string, screenName: string): string;
/**
 * Extract screen name of user sent message from message ID.  If the
 * msgId is not of the appropriate format, i.e., generated by
 * mapRepoMessageId, it returns null.
 *
 * @param msgId ID of message
 * @return screen name
 */
export declare function extractScreenNameFromMapRepoMessageId(msgId: string): string;
export declare function repoString(repo: graphql.PushToUnmappedRepo.Repo): string;
export declare function leaveRepoUnmapped(repo: graphql.PushToUnmappedRepo.Repo, chatId: graphql.PushToUnmappedRepo.ChatId): boolean;
/**
 * Find the best `max` channel name matches with `repo`.  To
 * match either the repository name must be contained in the channel
 * name or vice versa.  Matches are rated more highly if the
 * difference in length between the channel and repository names is
 * smaller, sorting matches with the same length difference by name.
 *
 * @param repo name of repository
 * @param channels channels to search for matches
 * @param max maximum number of repositories to return
 * @return array of `max` matching channels
 */
export declare function fuzzyRepoChannelMatch(repo: string, channels: graphql.PushToUnmappedRepo.Channels[], max?: number): graphql.PushToUnmappedRepo.Channels[];
export declare function mapRepoMessage(repo: graphql.PushToUnmappedRepo.Repo, chatId: graphql.PushToUnmappedRepo.ChatId, botName: string): slack.SlackMessage;