import { Logger } from '../utils/logger';
import { ProjectContext } from '@sintesi/core';
import { AIAgents } from '../../../ai';
export interface ProjectConfig {
    binName?: string;
    packageName?: string;
    relevantCommands?: string[];
    entryPoint?: string;
    appType?: 'cli' | 'web' | 'library' | 'backend' | 'unknown';
}
export interface TechStack {
    frameworks: string[];
    languages: string[];
    libraries: string[];
    infrastructure: string[];
}
export declare class GenerationContextService {
    private logger;
    private cwd;
    private retrievalService;
    private skeletonizer;
    constructor(logger: Logger, cwd: string);
    /**
     * Initializes the RAG index if not already present.
     * Should be called explicitly before generation starts.
     */
    ensureRAGIndex(): Promise<void>;
    /**
     * Retrieve semantic context using RAG.
     */
    retrieveContext(query: string): Promise<string>;
    /**
     * Retrieve high-level conceptual context.
     */
    retrieveConceptualContext(query: string): Promise<string>;
    /**
     * Initializes AI Agents from environment variables.
     */
    getAIAgents(verbose: boolean, plannerModelId?: string, writerModelId?: string): Promise<AIAgents | null>;
    /**
     * Analyzes the project structure and retrieves the git diff.
     */
    analyzeProject(baseRef?: string): Promise<{
        context: ProjectContext;
        gitDiff: string;
        changedFiles: string[];
    }>;
    /**
     * Detects Project configuration (binary name, package name, entry point, app type).
     */
    detectProjectConfig(context: ProjectContext): ProjectConfig;
    /**
     * Analyze package.json to detect the technology stack.
     */
    detectTechStack(context: ProjectContext): TechStack;
    /**
     * Generates a shared context prompt string including package info, CLI details, and git diff.
     */
    generateContextPrompt(context: ProjectContext, gitDiff: string, projectConfig: ProjectConfig, techStack?: TechStack): string;
    /**
     * Helper to consistently provide repository information instructions.
     */
    getSafeRepoInstructions(packageJson: any): string;
    /**
     * Reads the content of relevant files to provide context to the LLM.
     * Returns simply the content string for backward compatibility.
     */
    readRelevantContext(item: {
        path: string;
        description: string;
        relevantPaths?: string[];
        type?: string;
    }, context: ProjectContext): string;
    /**
     * Reads relevant context and returns both content string and list of utilized file paths.
     */
    readRelevantContextWithFiles(item: {
        path: string;
        description: string;
        relevantPaths?: string[];
        type?: string;
    }, context: ProjectContext): {
        content: string;
        files: string[];
    };
}
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