/**
 * Environment configuration for POLARIS framework
 */
import { LogLevel } from "./logger";
/**
 * API configuration for different providers
 */
export interface APIConfig {
    apiKey: string;
    timeout?: number;
    maxRetries?: number;
    organizationId?: string;
}
/**
 * POLARIS framework configuration loaded from environment variables
 */
export declare class EnvironmentConfig {
    static readonly OPENAI: APIConfig;
    static readonly ANTHROPIC: APIConfig;
    static readonly GOOGLE: APIConfig;
    static readonly OLLAMA: APIConfig;
    static readonly POLARIS: {
        logLevel: LogLevel;
        maxMemory: string;
        defaultTimeout: number;
        maxDepth: number;
        simulationsPerNode: number;
        explorationConstant: number;
        timeLimit: number;
        diversityThreshold: number;
        biasDetection: boolean;
        correctionStrength: number;
        interventionThreshold: number;
    };
    static readonly DEVELOPMENT: {
        nodeEnv: string;
        debug: string;
        testTimeout: number;
        testAPICalls: boolean;
        enableMetrics: boolean;
        metricsPort: number;
    };
    static readonly CHESS: {
        timeControl: string;
        openingBook: boolean;
        endgameTablebase: boolean;
        autoPlay: boolean;
        analysisDepth: number;
        showThinking: boolean;
    };
    static readonly ADVANCED: {
        enableParallelAgents: boolean;
        maxConcurrentAgents: number;
        enableAgentLearning: boolean;
        learningRate: number;
        experienceBufferSize: number;
        enableHybridReasoning: boolean;
    };
    /**
     * Check if all required API keys are present
     */
    static validateAPIKeys(): {
        valid: boolean;
        missing: string[];
    };
    /**
     * Get configuration for a specific API provider
     */
    static getAPIConfig(provider: "openai" | "anthropic" | "google" | "ollama"): APIConfig;
    /**
     * Check if running in development mode
     */
    static isDevelopment(): boolean;
    /**
     * Check if running in production mode
     */
    static isProduction(): boolean;
    /**
     * Get memory limit in bytes
     */
    static getMemoryLimitBytes(): number;
    /**
     * Parse log level from string
     */
    private static parseLogLevel;
    /**
     * Print configuration summary (without sensitive data)
     */
    static printConfigSummary(): void;
}
/**
 * Utility function to safely get environment variable with default
 */
export declare function getEnvVar(key: string, defaultValue?: string): string;
/**
 * Utility function to get environment variable as number
 */
export declare function getEnvVarAsNumber(key: string, defaultValue?: number): number;
/**
 * Utility function to get environment variable as boolean
 */
export declare function getEnvVarAsBoolean(key: string, defaultValue?: boolean): boolean;
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