/**
 * Unified Constants Export
 *
 * This file provides a centralized export point for all NeuroLink constants,
 * replacing magic numbers throughout the codebase with named, documented values.
 *
 * Categories:
 * - Timeouts: Tool execution, provider testing, MCP initialization
 * - Retry Logic: Backoff strategies, circuit breaker patterns
 * - Performance: Memory thresholds, concurrency limits, buffer sizes
 * - Tokens: Provider limits, use-case specific allocations
 *
 * @see MAGIC_NUMBER_REFACTORING_ANALYSIS.md for implementation details
 */
export { TOOL_TIMEOUTS, PROVIDER_TIMEOUTS, MCP_TIMEOUTS, CIRCUIT_BREAKER_TIMEOUTS, NETWORK_TIMEOUTS, SYSTEM_TIMEOUTS, DEV_TIMEOUTS, TIMEOUTS, TimeoutUtils, DEFAULT_TIMEOUT, PROVIDER_TEST_TIMEOUT, MCP_INIT_TIMEOUT, CIRCUIT_BREAKER_RESET_MS, } from "./timeouts.js";
export { RETRY_ATTEMPTS, RETRY_DELAYS, BACKOFF_CONFIG, CIRCUIT_BREAKER, PROVIDER_RETRY, OPERATION_RETRY, RetryUtils, DEFAULT_RETRY_ATTEMPTS, DEFAULT_INITIAL_DELAY, DEFAULT_MAX_DELAY, DEFAULT_BACKOFF_MULTIPLIER, CIRCUIT_BREAKER_FAILURE_THRESHOLD, } from "./retry.js";
export { UNIT_CONVERSIONS, TEXT_PREVIEW_LENGTHS, PERFORMANCE_THRESHOLDS, MEMORY_THRESHOLDS, RESPONSE_TIME_THRESHOLDS, CONCURRENCY_LIMITS, BUFFER_SIZES, CACHE_CONFIG, MONITORING_CONFIG, OPTIMIZATION_THRESHOLDS, GC_CONFIG, SERVER_CONFIG, PerformanceUtils, HIGH_MEMORY_THRESHOLD, DEFAULT_CONCURRENCY_LIMIT, MAX_CONCURRENCY_LIMIT, SMALL_BUFFER_SIZE, LARGE_BUFFER_SIZE, DEFAULT_CACHE_SIZE, NANOSECOND_TO_MS_DIVISOR, TEXT_PREVIEW_LENGTHS_EXPORT, PERFORMANCE_THRESHOLDS_EXPORT, } from "./performance.js";
export { TOKEN_LIMITS, PROVIDER_TOKEN_LIMITS, USE_CASE_TOKENS, CONTEXT_WINDOWS, TOKEN_ESTIMATION, TokenUtils, DEFAULT_MAX_TOKENS, DEFAULT_EVALUATION_MAX_TOKENS, DEFAULT_ANALYSIS_MAX_TOKENS, DEFAULT_DOCUMENTATION_MAX_TOKENS, ANTHROPIC_SAFE, OPENAI_STANDARD, GOOGLE_STANDARD, } from "./tokens.js";
/**
 * Common timeout configurations for different operation types
 */
export declare const OPERATION_TIMEOUTS: {
    readonly QUICK: 5000;
    readonly STANDARD: 30000;
    readonly EXTENDED: 60000;
    readonly CRITICAL: 120000;
};
/**
 * Provider operation configurations combining timeouts and retries
 */
export declare const PROVIDER_OPERATION_CONFIGS: {
    readonly OPENAI: {
        readonly timeout: 10000;
        readonly maxRetries: 3;
        readonly retryDelay: 1000;
    };
    readonly ANTHROPIC: {
        readonly timeout: 10000;
        readonly maxRetries: 3;
        readonly retryDelay: 1000;
    };
    readonly GOOGLE_AI: {
        readonly timeout: 10000;
        readonly maxRetries: 4;
        readonly retryDelay: 2000;
    };
    readonly BEDROCK: {
        readonly timeout: 10000;
        readonly maxRetries: 5;
        readonly retryDelay: 1000;
    };
    readonly AZURE: {
        readonly timeout: 10000;
        readonly maxRetries: 3;
        readonly retryDelay: 1000;
    };
    readonly OLLAMA: {
        readonly timeout: 10000;
        readonly maxRetries: 1;
        readonly retryDelay: 200;
    };
};
/**
 * MCP operation configurations for different server types
 */
export declare const MCP_OPERATION_CONFIGS: {
    readonly INITIALIZATION: {
        readonly timeout: 3000;
        readonly maxRetries: 3;
        readonly retryDelay: 1000;
    };
    readonly TOOL_DISCOVERY: {
        readonly timeout: 10000;
        readonly maxRetries: 3;
        readonly retryDelay: 1000;
    };
    readonly TOOL_EXECUTION: {
        readonly timeout: 10000;
        readonly maxRetries: 3;
        readonly retryDelay: 1000;
    };
    readonly HEALTH_CHECK: {
        readonly timeout: 5000;
        readonly maxRetries: 1;
        readonly retryDelay: 200;
    };
};
/**
 * Performance profiles for different system loads
 */
export declare const PERFORMANCE_PROFILES: {
    readonly LOW_LOAD: {
        readonly concurrency: 2;
        readonly memoryThreshold: 100;
        readonly bufferSize: 1024;
    };
    readonly NORMAL_LOAD: {
        readonly concurrency: 5;
        readonly memoryThreshold: 100;
        readonly bufferSize: 4096;
    };
    readonly HIGH_LOAD: {
        readonly concurrency: 10;
        readonly memoryThreshold: 200;
        readonly bufferSize: 8192;
    };
    readonly ENTERPRISE: {
        readonly concurrency: 10;
        readonly memoryThreshold: 300;
        readonly bufferSize: 16384;
    };
};
/**
 * Get timeout value with environment-based adjustments
 */
export declare function getTimeout(baseTimeout: number, environment?: "development" | "test" | "production"): number;
/**
 * Get retry configuration for a specific provider
 */
export declare function getProviderRetryConfig(provider: string): {
    readonly maxAttempts: 3;
    readonly baseDelay: 1000;
    readonly maxDelay: 30000;
    readonly multiplier: 2;
} | {
    readonly maxAttempts: 3;
    readonly baseDelay: 1000;
    readonly maxDelay: 30000;
    readonly multiplier: 1.5;
} | {
    readonly maxAttempts: 4;
    readonly baseDelay: 2000;
    readonly maxDelay: 30000;
    readonly multiplier: 2;
} | {
    readonly maxAttempts: 5;
    readonly baseDelay: 1000;
    readonly maxDelay: 30000;
    readonly multiplier: 1.5;
} | {
    readonly maxAttempts: 1;
    readonly baseDelay: 200;
    readonly maxDelay: 5000;
    readonly multiplier: 1.5;
};
/**
 * Get token limit for a specific provider and use case
 * @param provider - Provider name
 * @param useCase - Use case category that determines token limits
 * @returns Token limit appropriate for the provider and use case
 */
export declare function getProviderTokenLimit(provider: string, useCase?: "conservative" | "standard" | "high_capacity"): number;
/**
 * Get performance configuration for current system load
 */
export declare function getPerformanceConfig(load?: "low" | "normal" | "high" | "enterprise"): {
    readonly concurrency: 2;
    readonly memoryThreshold: 100;
    readonly bufferSize: 1024;
} | {
    readonly concurrency: 5;
    readonly memoryThreshold: 100;
    readonly bufferSize: 4096;
} | {
    readonly concurrency: 10;
    readonly memoryThreshold: 200;
    readonly bufferSize: 8192;
} | {
    readonly concurrency: 10;
    readonly memoryThreshold: 300;
    readonly bufferSize: 16384;
};
/**
 * Constants system metadata
 */
export declare const CONSTANTS_METADATA: {
    readonly VERSION: "1.0.0";
    readonly LAST_UPDATED: "2025-01-27";
    readonly TOTAL_CONSTANTS: 300;
    readonly CATEGORIES: readonly ["timeouts", "retry", "performance", "tokens", "enums"];
    readonly COMPATIBILITY: "backward_compatible";
};
export { AIProviderName, OpenRouterModels, BedrockModels, OpenAIModels, AzureOpenAIModels, VertexModels, GoogleAIModels, AnthropicModels, MistralModels, OllamaModels, LiteLLMModels, HuggingFaceModels, SageMakerModels, APIVersions, ErrorCategory, ErrorSeverity, AnthropicBetaFeature, TOKEN_EXPIRY_BUFFER_MS, } from "./enums.js";
export { VIDEO_ERROR_CODES } from "./videoErrors.js";