/**
 * PR Review Service
 *
 * Automates PR reviews using team knowledge patterns
 */
import type { PRReviewResult, ReviewerSuggestionsResult, ReviewChecklistResult, PRReviewOptions } from "../types/pr-review.js";
/**
 * Service for automating pull request reviews.
 *
 * Reviews PRs against team patterns, suggests appropriate reviewers
 * based on CODEOWNERS, and generates review checklists.
 */
export declare class PRReviewService {
    private projectRoot;
    private teamKnowledgePath;
    /**
     * @param projectRoot - Root directory of the project
     */
    constructor(projectRoot: string);
    /**
     * Auto-review a PR against team patterns
     */
    reviewPR(prNumber: number, options?: PRReviewOptions): Promise<PRReviewResult>;
    /**
     * Suggest reviewers based on CODEOWNERS
     */
    suggestReviewers(prNumber: number): Promise<ReviewerSuggestionsResult>;
    /**
     * Generate review checklist for a PR
     */
    generateChecklist(prNumber: number): Promise<ReviewChecklistResult>;
    /**
     * Get PR information from GitHub
     */
    private getPRInfo;
    /**
     * Infer file status from additions/deletions
     */
    private inferFileStatus;
    /**
     * Load team review patterns
     */
    private loadTeamPatterns;
    /**
     * Analyze a file for review findings
     */
    private analyzeFile;
    /**
     * Check file against a specific pattern
     */
    private checkPattern;
    /**
     * Check for missing error handling
     */
    private checkMissingErrorHandling;
    /**
     * Check for missing tests
     */
    private checkMissingTests;
    /**
     * Check for missing validation
     */
    private checkMissingValidation;
    /**
     * Check for security issues
     */
    private checkSecurityIssues;
    /**
     * Check for performance issues
     */
    private checkPerformanceIssues;
    /**
     * Check for naming issues
     */
    private checkNamingIssues;
    /**
     * Check for code duplication
     */
    private checkDuplication;
    /**
     * Run built-in code checks
     */
    private runBuiltInChecks;
    /**
     * Generate suggestions for improvements
     */
    private generateSuggestions;
    /**
     * Parse CODEOWNERS file
     */
    private parseCodeOwners;
    /**
     * Parse CODEOWNERS file content
     */
    private parseCodeOwnersContent;
    /**
     * Find owners for a file path
     */
    private findOwners;
    /**
     * Check if file path matches CODEOWNERS pattern
     */
    private matchesPattern;
    /**
     * Get standard checklist items
     */
    private getStandardChecklistItems;
    /**
     * Get pattern-based checklist items
     */
    private getPatternBasedItems;
    /**
     * Map pattern to category
     */
    private patternToCategory;
    /**
     * Get file-type specific checklist items
     */
    private getFileTypeItems;
    /**
     * Auto-check checklist items
     */
    private autoCheckItems;
    /**
     * Filter findings by minimum severity
     */
    private filterBySeverity;
    /**
     * Calculate review statistics
     */
    private calculateStats;
    /**
     * Determine review verdict
     */
    private determineVerdict;
    /**
     * Generate review summary
     */
    private generateSummary;
}
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