/**
 * ComplexityAnalyzer Domain Service
 *
 * Analyzes task complexity and recommends decomposition
 *
 * @see REQ-SDD-001 - Task Complexity Evaluation
 * @see DES-SDD-001 - ComplexityAnalyzer
 */
import type { Task } from '../entities/Task.js';
import { type ComplexityScore } from '../value-objects/ComplexityScore.js';
import { type ComplexityFactor, type ComplexityFactorName } from '../value-objects/ComplexityFactor.js';
/**
 * Complexity analyzer interface
 */
export interface IComplexityAnalyzer {
    /**
     * Analyze task complexity
     * @param task - Task to analyze
     * @returns Complexity score
     */
    analyze(task: Task): ComplexityScore;
    /**
     * Check if task should be decomposed
     * @param score - Complexity score
     * @returns true if decomposition recommended
     */
    shouldDecompose(score: ComplexityScore): boolean;
    /**
     * Get decomposition recommendation
     * @param task - Task to analyze
     * @returns Recommendation with reasoning
     */
    getRecommendation(task: Task): DecompositionRecommendation;
}
/**
 * Decomposition recommendation
 */
export interface DecompositionRecommendation {
    /** Should decompose */
    readonly shouldDecompose: boolean;
    /** Complexity score */
    readonly score: ComplexityScore;
    /** Reasoning */
    readonly reasoning: string;
    /** Suggested subtask count */
    readonly suggestedSubtaskCount: number;
    /** Primary factors contributing to complexity */
    readonly primaryFactors: readonly ComplexityFactor[];
}
/**
 * Analyzer configuration
 */
export interface ComplexityAnalyzerConfig {
    /** Decomposition threshold (default: 7) */
    threshold?: number;
    /** Factor weight overrides */
    factorWeights?: Partial<Record<ComplexityFactorName, number>>;
}
/**
 * Create a complexity analyzer
 *
 * @param config - Optional configuration
 * @returns IComplexityAnalyzer implementation
 */
export declare function createComplexityAnalyzer(config?: ComplexityAnalyzerConfig): IComplexityAnalyzer;
export { shouldDecompose } from '../value-objects/ComplexityScore.js';
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