/**
 * workflow/config.ts
 * Configuration schemas, validation, and defaults
 *
 * Uses Zod for runtime validation and type safety
 */
import { z } from "zod";
import { AIProviderName } from "../constants/enums.js";
import type { JsonValue, ConditioningConfig, ExecutionConfig, JudgeConfig, WorkflowModelConfig, ModelGroup, WorkflowConfig, WorkflowValidation } from "../types/index.js";
export declare const MIN_SCORE = 0;
export declare const MAX_SCORE = 100;
export declare const MAX_REASONING_LENGTH = 200;
export declare const PLACEHOLDER_PROVIDER = "none";
export declare const PLACEHOLDER_MODEL = "none";
export declare const WORKFLOW_CREATION_DATE = "2025-11-29T00:00:00.000Z";
/**
 * Model configuration schema
 */
export declare const ModelConfigSchema: z.ZodObject<{
    provider: z.ZodType<AIProviderName, unknown, z.core.$ZodTypeInternals<AIProviderName, unknown>>;
    model: z.ZodString;
    weight: z.ZodOptional<z.ZodNumber>;
    temperature: z.ZodOptional<z.ZodNumber>;
    maxTokens: z.ZodOptional<z.ZodNumber>;
    systemPrompt: z.ZodOptional<z.ZodString>;
    timeout: z.ZodOptional<z.ZodNumber>;
    topP: z.ZodOptional<z.ZodNumber>;
    topK: z.ZodOptional<z.ZodNumber>;
    presencePenalty: z.ZodOptional<z.ZodNumber>;
    frequencyPenalty: z.ZodOptional<z.ZodNumber>;
    label: z.ZodOptional<z.ZodString>;
    metadata: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodType<JsonValue, unknown, z.core.$ZodTypeInternals<JsonValue, unknown>>>>;
}, z.core.$strip>;
/**
 * Judge configuration schema
 * NOTE: Testing phase enforces 0-100 score scale
 */
export declare const JudgeConfigSchema: z.ZodObject<{
    provider: z.ZodType<AIProviderName, unknown, z.core.$ZodTypeInternals<AIProviderName, unknown>>;
    model: z.ZodString;
    criteria: z.ZodArray<z.ZodString>;
    outputFormat: z.ZodEnum<{
        scores: "scores";
        detailed: "detailed";
        ranking: "ranking";
        best: "best";
    }>;
    customPrompt: z.ZodOptional<z.ZodString>;
    systemPrompt: z.ZodOptional<z.ZodString>;
    temperature: z.ZodOptional<z.ZodNumber>;
    maxTokens: z.ZodOptional<z.ZodNumber>;
    timeout: z.ZodOptional<z.ZodNumber>;
    blindEvaluation: z.ZodOptional<z.ZodBoolean>;
    includeReasoning: z.ZodBoolean;
    scoreScale: z.ZodObject<{
        min: z.ZodLiteral<0>;
        max: z.ZodLiteral<100>;
    }, z.core.$strip>;
    label: z.ZodOptional<z.ZodString>;
    metadata: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodType<JsonValue, unknown, z.core.$ZodTypeInternals<JsonValue, unknown>>>>;
}, z.core.$strip>;
/**
 * Conditioning configuration schema
 */
export declare const ConditioningConfigSchema: z.ZodObject<{
    useConfidence: z.ZodBoolean;
    confidenceThresholds: z.ZodOptional<z.ZodObject<{
        high: z.ZodNumber;
        medium: z.ZodNumber;
        low: z.ZodNumber;
    }, z.core.$strip>>;
    toneAdjustment: z.ZodOptional<z.ZodEnum<{
        neutral: "neutral";
        soften: "soften";
        strengthen: "strengthen";
    }>>;
    includeMetadata: z.ZodOptional<z.ZodBoolean>;
    metadataFields: z.ZodOptional<z.ZodArray<z.ZodString>>;
    addConfidenceStatement: z.ZodOptional<z.ZodBoolean>;
    addModelAttribution: z.ZodOptional<z.ZodBoolean>;
    addExecutionTime: z.ZodOptional<z.ZodBoolean>;
    metadata: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodType<JsonValue, unknown, z.core.$ZodTypeInternals<JsonValue, unknown>>>>;
}, z.core.$strip>;
/**
 * Model group schema for layer-based execution
 */
export declare const ModelGroupSchema: z.ZodObject<{
    id: z.ZodString;
    name: z.ZodOptional<z.ZodString>;
    description: z.ZodOptional<z.ZodString>;
    models: z.ZodArray<z.ZodObject<{
        provider: z.ZodType<AIProviderName, unknown, z.core.$ZodTypeInternals<AIProviderName, unknown>>;
        model: z.ZodString;
        weight: z.ZodOptional<z.ZodNumber>;
        temperature: z.ZodOptional<z.ZodNumber>;
        maxTokens: z.ZodOptional<z.ZodNumber>;
        systemPrompt: z.ZodOptional<z.ZodString>;
        timeout: z.ZodOptional<z.ZodNumber>;
        topP: z.ZodOptional<z.ZodNumber>;
        topK: z.ZodOptional<z.ZodNumber>;
        presencePenalty: z.ZodOptional<z.ZodNumber>;
        frequencyPenalty: z.ZodOptional<z.ZodNumber>;
        label: z.ZodOptional<z.ZodString>;
        metadata: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodType<JsonValue, unknown, z.core.$ZodTypeInternals<JsonValue, unknown>>>>;
    }, z.core.$strip>>;
    executionStrategy: z.ZodEnum<{
        parallel: "parallel";
        sequential: "sequential";
    }>;
    continueOnFailure: z.ZodDefault<z.ZodOptional<z.ZodBoolean>>;
    minSuccessful: z.ZodDefault<z.ZodOptional<z.ZodNumber>>;
    parallelism: z.ZodOptional<z.ZodNumber>;
    timeout: z.ZodOptional<z.ZodNumber>;
    metadata: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodType<JsonValue, unknown, z.core.$ZodTypeInternals<JsonValue, unknown>>>>;
}, z.core.$strip>;
/**
 * Execution configuration schema
 */
export declare const ExecutionConfigSchema: z.ZodObject<{
    timeout: z.ZodOptional<z.ZodNumber>;
    modelTimeout: z.ZodOptional<z.ZodNumber>;
    judgeTimeout: z.ZodOptional<z.ZodNumber>;
    retries: z.ZodOptional<z.ZodNumber>;
    retryDelay: z.ZodOptional<z.ZodNumber>;
    retryableErrors: z.ZodOptional<z.ZodArray<z.ZodString>>;
    parallelism: z.ZodOptional<z.ZodNumber>;
    earlyTermination: z.ZodOptional<z.ZodBoolean>;
    minResponses: z.ZodOptional<z.ZodNumber>;
    maxCost: z.ZodOptional<z.ZodNumber>;
    costThreshold: z.ZodOptional<z.ZodNumber>;
    enableMetrics: z.ZodOptional<z.ZodBoolean>;
    enableTracing: z.ZodOptional<z.ZodBoolean>;
    metadata: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodType<JsonValue, unknown, z.core.$ZodTypeInternals<JsonValue, unknown>>>>;
}, z.core.$strip>;
export declare const WorkflowConfigSchema: z.ZodObject<{
    id: z.ZodString;
    name: z.ZodString;
    description: z.ZodOptional<z.ZodString>;
    version: z.ZodOptional<z.ZodString>;
    type: z.ZodEnum<{
        custom: "custom";
        chain: "chain";
        adaptive: "adaptive";
        ensemble: "ensemble";
    }>;
    models: z.ZodArray<z.ZodObject<{
        provider: z.ZodType<AIProviderName, unknown, z.core.$ZodTypeInternals<AIProviderName, unknown>>;
        model: z.ZodString;
        weight: z.ZodOptional<z.ZodNumber>;
        temperature: z.ZodOptional<z.ZodNumber>;
        maxTokens: z.ZodOptional<z.ZodNumber>;
        systemPrompt: z.ZodOptional<z.ZodString>;
        timeout: z.ZodOptional<z.ZodNumber>;
        topP: z.ZodOptional<z.ZodNumber>;
        topK: z.ZodOptional<z.ZodNumber>;
        presencePenalty: z.ZodOptional<z.ZodNumber>;
        frequencyPenalty: z.ZodOptional<z.ZodNumber>;
        label: z.ZodOptional<z.ZodString>;
        metadata: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodType<JsonValue, unknown, z.core.$ZodTypeInternals<JsonValue, unknown>>>>;
    }, z.core.$strip>>;
    modelGroups: z.ZodOptional<z.ZodArray<z.ZodObject<{
        id: z.ZodString;
        name: z.ZodOptional<z.ZodString>;
        description: z.ZodOptional<z.ZodString>;
        models: z.ZodArray<z.ZodObject<{
            provider: z.ZodType<AIProviderName, unknown, z.core.$ZodTypeInternals<AIProviderName, unknown>>;
            model: z.ZodString;
            weight: z.ZodOptional<z.ZodNumber>;
            temperature: z.ZodOptional<z.ZodNumber>;
            maxTokens: z.ZodOptional<z.ZodNumber>;
            systemPrompt: z.ZodOptional<z.ZodString>;
            timeout: z.ZodOptional<z.ZodNumber>;
            topP: z.ZodOptional<z.ZodNumber>;
            topK: z.ZodOptional<z.ZodNumber>;
            presencePenalty: z.ZodOptional<z.ZodNumber>;
            frequencyPenalty: z.ZodOptional<z.ZodNumber>;
            label: z.ZodOptional<z.ZodString>;
            metadata: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodType<JsonValue, unknown, z.core.$ZodTypeInternals<JsonValue, unknown>>>>;
        }, z.core.$strip>>;
        executionStrategy: z.ZodEnum<{
            parallel: "parallel";
            sequential: "sequential";
        }>;
        continueOnFailure: z.ZodDefault<z.ZodOptional<z.ZodBoolean>>;
        minSuccessful: z.ZodDefault<z.ZodOptional<z.ZodNumber>>;
        parallelism: z.ZodOptional<z.ZodNumber>;
        timeout: z.ZodOptional<z.ZodNumber>;
        metadata: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodType<JsonValue, unknown, z.core.$ZodTypeInternals<JsonValue, unknown>>>>;
    }, z.core.$strip>>>;
    defaultSystemPrompt: z.ZodOptional<z.ZodString>;
    defaultJudgePrompt: z.ZodOptional<z.ZodString>;
    judge: z.ZodOptional<z.ZodObject<{
        provider: z.ZodType<AIProviderName, unknown, z.core.$ZodTypeInternals<AIProviderName, unknown>>;
        model: z.ZodString;
        criteria: z.ZodArray<z.ZodString>;
        outputFormat: z.ZodEnum<{
            scores: "scores";
            detailed: "detailed";
            ranking: "ranking";
            best: "best";
        }>;
        customPrompt: z.ZodOptional<z.ZodString>;
        systemPrompt: z.ZodOptional<z.ZodString>;
        temperature: z.ZodOptional<z.ZodNumber>;
        maxTokens: z.ZodOptional<z.ZodNumber>;
        timeout: z.ZodOptional<z.ZodNumber>;
        blindEvaluation: z.ZodOptional<z.ZodBoolean>;
        includeReasoning: z.ZodBoolean;
        scoreScale: z.ZodObject<{
            min: z.ZodLiteral<0>;
            max: z.ZodLiteral<100>;
        }, z.core.$strip>;
        label: z.ZodOptional<z.ZodString>;
        metadata: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodType<JsonValue, unknown, z.core.$ZodTypeInternals<JsonValue, unknown>>>>;
    }, z.core.$strip>>;
    judges: z.ZodOptional<z.ZodArray<z.ZodObject<{
        provider: z.ZodType<AIProviderName, unknown, z.core.$ZodTypeInternals<AIProviderName, unknown>>;
        model: z.ZodString;
        criteria: z.ZodArray<z.ZodString>;
        outputFormat: z.ZodEnum<{
            scores: "scores";
            detailed: "detailed";
            ranking: "ranking";
            best: "best";
        }>;
        customPrompt: z.ZodOptional<z.ZodString>;
        systemPrompt: z.ZodOptional<z.ZodString>;
        temperature: z.ZodOptional<z.ZodNumber>;
        maxTokens: z.ZodOptional<z.ZodNumber>;
        timeout: z.ZodOptional<z.ZodNumber>;
        blindEvaluation: z.ZodOptional<z.ZodBoolean>;
        includeReasoning: z.ZodBoolean;
        scoreScale: z.ZodObject<{
            min: z.ZodLiteral<0>;
            max: z.ZodLiteral<100>;
        }, z.core.$strip>;
        label: z.ZodOptional<z.ZodString>;
        metadata: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodType<JsonValue, unknown, z.core.$ZodTypeInternals<JsonValue, unknown>>>>;
    }, z.core.$strip>>>;
    conditioning: z.ZodOptional<z.ZodObject<{
        useConfidence: z.ZodBoolean;
        confidenceThresholds: z.ZodOptional<z.ZodObject<{
            high: z.ZodNumber;
            medium: z.ZodNumber;
            low: z.ZodNumber;
        }, z.core.$strip>>;
        toneAdjustment: z.ZodOptional<z.ZodEnum<{
            neutral: "neutral";
            soften: "soften";
            strengthen: "strengthen";
        }>>;
        includeMetadata: z.ZodOptional<z.ZodBoolean>;
        metadataFields: z.ZodOptional<z.ZodArray<z.ZodString>>;
        addConfidenceStatement: z.ZodOptional<z.ZodBoolean>;
        addModelAttribution: z.ZodOptional<z.ZodBoolean>;
        addExecutionTime: z.ZodOptional<z.ZodBoolean>;
        metadata: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodType<JsonValue, unknown, z.core.$ZodTypeInternals<JsonValue, unknown>>>>;
    }, z.core.$strip>>;
    execution: z.ZodOptional<z.ZodObject<{
        timeout: z.ZodOptional<z.ZodNumber>;
        modelTimeout: z.ZodOptional<z.ZodNumber>;
        judgeTimeout: z.ZodOptional<z.ZodNumber>;
        retries: z.ZodOptional<z.ZodNumber>;
        retryDelay: z.ZodOptional<z.ZodNumber>;
        retryableErrors: z.ZodOptional<z.ZodArray<z.ZodString>>;
        parallelism: z.ZodOptional<z.ZodNumber>;
        earlyTermination: z.ZodOptional<z.ZodBoolean>;
        minResponses: z.ZodOptional<z.ZodNumber>;
        maxCost: z.ZodOptional<z.ZodNumber>;
        costThreshold: z.ZodOptional<z.ZodNumber>;
        enableMetrics: z.ZodOptional<z.ZodBoolean>;
        enableTracing: z.ZodOptional<z.ZodBoolean>;
        metadata: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodType<JsonValue, unknown, z.core.$ZodTypeInternals<JsonValue, unknown>>>>;
    }, z.core.$strip>>;
    tags: z.ZodOptional<z.ZodArray<z.ZodString>>;
    metadata: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodType<JsonValue, unknown, z.core.$ZodTypeInternals<JsonValue, unknown>>>>;
    createdAt: z.ZodOptional<z.ZodString>;
    updatedAt: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
/**
 * Default conditioning configuration
 * NOTE: Testing phase - stub only, no actual conditioning applied
 */
export declare const DEFAULT_CONDITIONING_CONFIG: ConditioningConfig;
/**
 * Default execution configuration
 */
export declare const DEFAULT_EXECUTION_CONFIG: ExecutionConfig;
/**
 * Default score scale (0-100 for testing phase)
 */
export declare const DEFAULT_SCORE_SCALE: {
    readonly min: 0;
    readonly max: 100;
};
/**
 * Check if workflow uses layer-based execution (modelGroups)
 * @param config - Workflow configuration
 * @returns True if modelGroups is defined and has groups
 */
export declare function usesModelGroups(config: WorkflowConfig): boolean;
/**
 * Get all models from workflow (either from flat array or groups)
 * @param config - Workflow configuration
 * @returns Array of all model configs
 */
export declare function getAllModels(config: WorkflowConfig): WorkflowModelConfig[];
/**
 * Get model groups (converts flat models to single group if needed)
 * @param config - Workflow configuration
 * @returns Array of model groups
 */
export declare function getModelGroups(config: WorkflowConfig): ModelGroup[];
/**
 * Default judge configuration values
 */
export declare const DEFAULT_JUDGE_CONFIG: {
    temperature: number;
    outputFormat: "detailed";
    blindEvaluation: boolean;
    includeReasoning: boolean;
    scoreScale: {
        readonly min: 0;
        readonly max: 100;
    };
};
/**
 * Merge configuration with defaults
 * @param config - Workflow configuration to merge
 * @returns Complete workflow configuration with defaults applied
 */
export declare function mergeWithDefaults(config: WorkflowConfig): WorkflowConfig;
/**
 * Validate workflow configuration
 * @param config - Partial workflow configuration to validate
 * @returns Validation result with parsed data or error details
 */
export declare function validateWorkflowConfig(config: Partial<WorkflowConfig>): WorkflowValidation<WorkflowConfig>;
/**
 * Create workflow configuration from partial
 * @param partial - Partial configuration with required fields (id, name, type, models)
 * @returns Complete workflow configuration with defaults applied
 */
export declare function createWorkflowConfig(partial: Partial<WorkflowConfig> & Pick<WorkflowConfig, "id" | "name" | "type" | "models">): WorkflowConfig;
/**
 * Validate model configuration
 * @param config - Partial model configuration to validate
 * @returns Validation result with parsed data or error details
 */
export declare function validateModelConfig(config: Partial<WorkflowModelConfig>): WorkflowValidation<WorkflowModelConfig>;
/**
 * Validate judge configuration
 * @param config - Partial judge configuration to validate
 * @returns Validation result with parsed data or error details
 */
export declare function validateJudgeConfig(config: Partial<JudgeConfig>): WorkflowValidation<JudgeConfig>;
/**
 * Check if workflow has judge configuration
 * @param config - Workflow configuration to check
 * @returns True if workflow has at least one judge configured
 */
export declare function hasJudge(config: WorkflowConfig): boolean;
/**
 * Get all judges from workflow configuration
 * @param config - Workflow configuration
 * @returns Array of all judge configurations (empty if none)
 */
export declare function getAllJudges(config: WorkflowConfig): JudgeConfig[];
/**
 * Calculate estimated workflow cost (placeholder)
 * TODO: Implement actual provider-specific pricing
 * @param config - Workflow configuration
 * @param estimatedTokens - Estimated number of tokens for the request
 * @returns Estimated cost in USD
 */
export declare function estimateWorkflowCost(config: WorkflowConfig, estimatedTokens: number): number;