/**
 * QA360 Code Generator
 *
 * Generates test code using LLM providers.
 * Orchestrates prompt building and LLM calls.
 */
import { type OllamaConfig } from '../ai/index.js';
import type { TestSpec, GenerationSource, GeneratedTest, GenerationContext } from './types.js';
export type { GenerationSource, GeneratedTest };
export interface GenerationResult {
    success: boolean;
    tests: GeneratedTest[];
    errors?: string[];
    warnings?: string[];
    metadata: {
        duration: number;
        model: string;
        tokensUsed: number;
    };
}
/**
 * Code generator options
 */
export interface CodeGeneratorOptions {
    /**
     * LLM provider configuration
     */
    ollama?: OllamaConfig;
    /**
     * Model to use
     */
    model?: string;
    /**
     * Temperature for generation (0-1)
     */
    temperature?: number;
    /**
     * Maximum tokens to generate
     */
    maxTokens?: number;
    /**
     * Timeout for LLM generation in milliseconds (default: 30000)
     */
    timeout?: number;
    /**
     * Format the generated code
     */
    formatCode?: boolean;
    /**
     * Optimize generated tests
     */
    optimize?: boolean;
    /**
     * Output directory for generated files
     */
    outputDir?: string;
    /**
     * Prompt builder options
     */
    promptOptions?: {
        includeComments?: boolean;
        includeDetailedAssertions?: boolean;
        includeRetryLogic?: boolean;
        codeStyle?: 'clean' | 'verbose' | 'concise';
    };
}
/**
 * Generated test (internal)
 */
export interface GeneratedTestInternal extends GeneratedTest {
    rawCode?: string;
}
/**
 * Code Generator class
 */
export declare class CodeGenerator {
    private readonly provider;
    private readonly formatter;
    private readonly options;
    private readonly defaultOptions;
    constructor(options?: CodeGeneratorOptions);
    /**
     * Generate tests from a source
     */
    generateFromSource(source: GenerationSource, context: Partial<GenerationContext>): Promise<GenerationResult>;
    /**
     * Wrap a promise with timeout
     * Throws QA360TimeoutError on timeout
     */
    private withTimeout;
    /**
     * Generate tests from OpenAPI spec
     */
    generateFromOpenAPI(specPath: string, context?: Partial<GenerationContext>): Promise<GenerationResult>;
    /**
     * Generate tests from HAR file
     */
    generateFromHAR(filePath: string, context?: Partial<GenerationContext>): Promise<GenerationResult>;
    /**
     * Generate tests from URL
     */
    generateFromUrl(url: string, context?: Partial<GenerationContext>): Promise<GenerationResult>;
    /**
     * Generate tests from spec
     */
    generateFromSpec(spec: TestSpec, context?: Partial<GenerationContext>): Promise<GenerationResult>;
    /**
     * Generate tests from description
     */
    generateFromDescription(description: string, context?: Partial<GenerationContext>): Promise<GenerationResult>;
    /**
     * Generate tests from code
     */
    generateFromCode(code: string, language: string, context?: Partial<GenerationContext>): Promise<GenerationResult>;
    /**
     * Extract code from LLM response
     * Handles markdown code blocks and plain code
     */
    private extractCode;
    /**
     * Parse generated tests into separate files
     */
    private parseGeneratedTests;
    /**
     * Summarize code
     */
    private summarizeCode;
    /**
     * Get file path for generated test
     */
    private getFilePath;
    /**
     * Check if generator is available
     */
    isAvailable(): Promise<boolean>;
    /**
     * List available models
     */
    listModels(): Promise<string[]>;
}
/**
 * Convenience function to generate tests
 */
export declare function generateTests(source: GenerationSource, options?: CodeGeneratorOptions): Promise<GenerationResult>;