/**
 * PR Address Handler
 *
 * Fetches pending PR comments and outputs them in a format suitable for
 * AI assistants to analyze and address. The handler provides:
 * - Comment details with file/line context
 * - Relevant code snippets
 * - Instructions for how to address each comment type
 *
 * The actual code changes and replies are made by the AI assistant,
 * not by this handler.
 *
 * @see .dev/features/github-pr.md for full specification
 */
import type { IGithubClient } from '../../../domain/interfaces/dal/IGithubClient';
import type { IPullRequestRepository } from '../../../domain/interfaces/dal/IPullRequestRepository';
import type { CommentStatus } from '../../../domain/interfaces/types/IPullRequest';
/**
 * Comment with context for addressing.
 */
export interface ICommentToAddress {
    readonly id: number;
    readonly file: string;
    readonly line?: number;
    readonly author: string;
    readonly body: string;
    readonly status: CommentStatus;
    readonly htmlUrl: string;
    readonly codeContext?: string;
    readonly diffHunk?: string;
    readonly commentType: CommentType;
}
/**
 * Type of comment - determines how to address it.
 */
export type CommentType = 'code_change' | 'question' | 'suggestion' | 'nitpick' | 'approval' | 'unknown';
/**
 * Result from PrAddressHandler.
 */
export interface IPrAddressResult {
    readonly success: boolean;
    readonly repo: string;
    readonly prNumber: number;
    readonly branch: string;
    readonly title?: string;
    readonly commentsToAddress: readonly ICommentToAddress[];
    readonly summary: {
        readonly total: number;
        readonly codeChanges: number;
        readonly questions: number;
        readonly suggestions: number;
        readonly nitpicks: number;
    };
    readonly instructions: string;
    readonly formattedOutput: string;
}
/**
 * Options for PrAddressHandler.
 */
export interface IPrAddressOptions {
    readonly repo?: string;
    readonly prNumber: number;
    readonly includeResolved?: boolean;
    readonly codeContextLines?: number;
}
/**
 * Handler for preparing PR comments to be addressed.
 */
export declare class PrAddressHandler {
    private readonly githubClient;
    private readonly prRepository;
    constructor(githubClient: IGithubClient, prRepository: IPullRequestRepository);
    /**
     * Fetch and prepare PR comments for addressing.
     */
    execute(options: IPrAddressOptions): Promise<IPrAddressResult>;
    /**
     * Get existing comment statuses from Neo4j.
     */
    private getExistingStatuses;
    /**
     * Categorize the comment type based on content analysis.
     */
    private categorizeComment;
    /**
     * Get code context around the comment line.
     */
    private getCodeContext;
    /**
     * Generate instructions for addressing comments.
     */
    private generateInstructions;
    /**
     * Wrap content in a safe fenced code block.
     * Handles content that contains backticks by using a longer fence.
     */
    private wrapFence;
    /**
     * Format output for display.
     */
    private formatOutput;
}
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