/**
 * @file Typed error hierarchy for the Evaluation/Scoring System.
 * Uses NeuroLinkFeatureError and createErrorFactory from core infrastructure.
 */
import { NeuroLinkFeatureError } from "../../core/infrastructure/index.js";
import type { EnhancedEvaluationContext, EvaluationErrorContext } from "../../types/index.js";
/**
 * Error codes for the Evaluation feature.
 * These codes help identify specific error scenarios for proper handling.
 */
export declare const EvaluationErrorCodes: {
    /** The evaluation process itself failed */
    readonly EVALUATION_FAILED: "EVALUATION_FAILED";
    /** Failed to parse the evaluation response from the judge LLM */
    readonly PARSE_ERROR: "PARSE_ERROR";
    /** The requested evaluation strategy was not found in the registry */
    readonly STRATEGY_NOT_FOUND: "STRATEGY_NOT_FOUND";
    /** The AI provider for evaluation failed */
    readonly PROVIDER_ERROR: "PROVIDER_ERROR";
    /** Configuration for evaluation is invalid or missing */
    readonly CONFIGURATION_ERROR: "CONFIGURATION_ERROR";
    /** The custom evaluator function threw an error */
    readonly CUSTOM_EVALUATOR_ERROR: "CUSTOM_EVALUATOR_ERROR";
    /** Batch evaluation failed for one or more items */
    readonly BATCH_EVALUATION_ERROR: "BATCH_EVALUATION_ERROR";
    /** Aggregation of evaluation results failed */
    readonly AGGREGATION_ERROR: "AGGREGATION_ERROR";
    /** Registry operation failed */
    readonly REGISTRY_ERROR: "REGISTRY_ERROR";
    /** Maximum retry attempts exceeded */
    readonly MAX_RETRIES_EXCEEDED: "MAX_RETRIES_EXCEEDED";
    /** Timeout during evaluation */
    readonly TIMEOUT_ERROR: "TIMEOUT_ERROR";
    /** Rate limit hit during evaluation */
    readonly RATE_LIMIT_ERROR: "RATE_LIMIT_ERROR";
};
/**
 * Factory for creating typed evaluation errors.
 * Uses the createErrorFactory pattern from core infrastructure.
 */
export declare const evaluationErrors: {
    codes: {
        /** The evaluation process itself failed */
        readonly EVALUATION_FAILED: "EVALUATION_FAILED";
        /** Failed to parse the evaluation response from the judge LLM */
        readonly PARSE_ERROR: "PARSE_ERROR";
        /** The requested evaluation strategy was not found in the registry */
        readonly STRATEGY_NOT_FOUND: "STRATEGY_NOT_FOUND";
        /** The AI provider for evaluation failed */
        readonly PROVIDER_ERROR: "PROVIDER_ERROR";
        /** Configuration for evaluation is invalid or missing */
        readonly CONFIGURATION_ERROR: "CONFIGURATION_ERROR";
        /** The custom evaluator function threw an error */
        readonly CUSTOM_EVALUATOR_ERROR: "CUSTOM_EVALUATOR_ERROR";
        /** Batch evaluation failed for one or more items */
        readonly BATCH_EVALUATION_ERROR: "BATCH_EVALUATION_ERROR";
        /** Aggregation of evaluation results failed */
        readonly AGGREGATION_ERROR: "AGGREGATION_ERROR";
        /** Registry operation failed */
        readonly REGISTRY_ERROR: "REGISTRY_ERROR";
        /** Maximum retry attempts exceeded */
        readonly MAX_RETRIES_EXCEEDED: "MAX_RETRIES_EXCEEDED";
        /** Timeout during evaluation */
        readonly TIMEOUT_ERROR: "TIMEOUT_ERROR";
        /** Rate limit hit during evaluation */
        readonly RATE_LIMIT_ERROR: "RATE_LIMIT_ERROR";
    };
    create: (code: "CONFIGURATION_ERROR" | "PROVIDER_ERROR" | "EVALUATION_FAILED" | "PARSE_ERROR" | "STRATEGY_NOT_FOUND" | "CUSTOM_EVALUATOR_ERROR" | "BATCH_EVALUATION_ERROR" | "AGGREGATION_ERROR" | "REGISTRY_ERROR" | "MAX_RETRIES_EXCEEDED" | "TIMEOUT_ERROR" | "RATE_LIMIT_ERROR", message: string, options?: {
        retryable?: boolean;
        details?: Record<string, unknown>;
        cause?: Error;
    } | undefined) => NeuroLinkFeatureError;
};
/**
 * Checks if an error is retryable based on its code.
 * Transient errors (timeout, rate limit, some provider errors) are retryable.
 *
 * @param error - The error to check
 * @returns true if the error is retryable
 */
export declare function isRetryableEvaluationError(error: NeuroLinkFeatureError): boolean;
/**
 * Checks if an error is a NeuroLinkFeatureError from the Evaluation feature.
 *
 * @param error - The error to check
 * @returns true if the error is an evaluation error
 */
export declare function isEvaluationError(error: unknown): error is NeuroLinkFeatureError;
/**
 * Helper function to create an evaluation failed error with context.
 *
 * @param message - The error message
 * @param context - The evaluation context
 * @param cause - The underlying cause error
 * @returns A typed NeuroLinkFeatureError
 */
export declare function createEvaluationFailedError(message: string, context?: EvaluationErrorContext, cause?: Error): NeuroLinkFeatureError;
/**
 * Helper function to create a parse error with raw response.
 *
 * @param rawResponse - The raw response that failed to parse
 * @param cause - The underlying parse error
 * @returns A typed NeuroLinkFeatureError
 */
export declare function createParseError(rawResponse: string, cause?: Error): NeuroLinkFeatureError;
/**
 * Helper function to create a strategy not found error.
 *
 * @param strategyName - The name of the strategy that was not found
 * @param availableStrategies - List of available strategies
 * @returns A typed NeuroLinkFeatureError
 */
export declare function createStrategyNotFoundError(strategyName: string, availableStrategies?: string[]): NeuroLinkFeatureError;
/**
 * Helper function to create a provider error.
 *
 * @param message - The error message
 * @param provider - The provider that failed
 * @param cause - The underlying cause error
 * @returns A typed NeuroLinkFeatureError
 */
export declare function createProviderError(message: string, provider: string, cause?: Error, options?: {
    retryable?: boolean;
}): NeuroLinkFeatureError;
/**
 * Helper function to create a max retries exceeded error.
 *
 * @param attempts - The number of attempts made
 * @param lastScore - The last evaluation score
 * @param threshold - The passing threshold
 * @param context - The evaluation context
 * @returns A typed NeuroLinkFeatureError
 */
export declare function createMaxRetriesExceededError(attempts: number, lastScore: number, threshold: number, context?: EvaluationErrorContext): NeuroLinkFeatureError;
/**
 * Helper function to create a batch evaluation error.
 *
 * @param failedCount - Number of evaluations that failed
 * @param totalCount - Total number of evaluations attempted
 * @param errors - Array of individual errors
 * @returns A typed NeuroLinkFeatureError
 */
export declare function createBatchEvaluationError(failedCount: number, totalCount: number, errors: Array<{
    index: number;
    error: Error;
}>): NeuroLinkFeatureError;
/**
 * Helper function to create a configuration error.
 *
 * @param message - The error message
 * @param configIssue - Description of the configuration issue
 * @returns A typed NeuroLinkFeatureError
 */
export declare function createConfigurationError(message: string, configIssue: string): NeuroLinkFeatureError;
/**
 * Converts an evaluation context to error context for debugging.
 *
 * @param context - The enhanced evaluation context
 * @returns An EvaluationErrorContext
 */
export declare function contextToErrorContext(context: EnhancedEvaluationContext): EvaluationErrorContext;