import { DiffProviderPort, LLMPort, OutputPort, GitHubPort } from '../ports';
export interface SummarizePROptions {
    readonly baseRef?: string;
    readonly headRef?: string;
    readonly includeStaged?: boolean;
    readonly includeUnstaged?: boolean;
    readonly filePatterns?: string[];
    readonly excludePatterns?: string[];
    readonly outputFormat?: 'console' | 'markdown' | 'json' | 'html' | 'file';
    readonly outputPath?: string;
    readonly includeStats?: boolean;
    readonly includeFileList?: boolean;
    readonly includeCommitHistory?: boolean;
    readonly postToGitHub?: boolean;
    readonly githubOwner?: string;
    readonly githubRepo?: string;
    readonly pullRequestNumber?: number;
}
export interface PRSummary {
    readonly title: string;
    readonly description: string;
    readonly changes: string[];
    readonly filesChanged: number;
    readonly linesAdded: number;
    readonly linesRemoved: number;
    readonly commits: number;
    readonly impact: 'low' | 'medium' | 'high';
    readonly categories: string[];
    readonly recommendations: string[];
}
export interface SummarizePRUseCase {
    execute(options?: SummarizePROptions): Promise<PRSummary>;
}
export declare class SummarizePRUseCaseImpl implements SummarizePRUseCase {
    private readonly diffProvider;
    private readonly llmPort;
    private readonly outputPort;
    private readonly githubPort?;
    constructor(diffProvider: DiffProviderPort, llmPort: LLMPort, outputPort: OutputPort, githubPort?: GitHubPort | undefined);
    execute(options?: SummarizePROptions): Promise<PRSummary>;
    private getCommitInformation;
    private generateSummary;
    private calculateStatistics;
    private generateAISummary;
    private createSummaryPrompt;
    private parseAISummary;
    private generateFallbackSummary;
    private determineImpact;
    private categorizeChanges;
    private generateRecommendations;
    private outputSummary;
    private postSummaryToGitHub;
}
//# sourceMappingURL=SummarizePRUseCase.d.ts.map