/**
 * Configuration validator and diagnostic tool
 *
 * This utility helps validate provider configurations and diagnose issues
 */
export interface ValidationResult {
    provider: string;
    valid: boolean;
    configured: boolean;
    connected?: boolean;
    message: string;
    details?: any;
}
export declare class ConfigValidator {
    /**
     * Validate all configured providers
     */
    static validateAll(): Promise<ValidationResult[]>;
    /**
     * Validate AI provider configuration
     */
    private static validateAIProvider;
    /**
     * Check AI provider specific configuration
     */
    private static checkAIProviderConfig;
    /**
     * Validate bug tracker configuration
     */
    private static validateBugTracker;
    /**
     * Check bug tracker specific configuration
     */
    private static checkBugTrackerConfig;
    /**
     * Validate database configuration
     */
    private static validateDatabase;
    /**
     * Check database specific configuration
     */
    private static checkDatabaseConfig;
    /**
     * Validate notification provider configuration
     */
    private static validateNotificationProvider;
    /**
     * Check notification provider specific configuration
     */
    private static checkNotificationConfig;
    /**
     * Validate PR provider configuration
     */
    private static validatePRProvider;
    /**
     * Check PR provider specific configuration
     */
    private static checkPRProviderConfig;
    /**
     * Print validation results
     */
    private static printResults;
    /**
     * Generate a configuration report
     */
    static generateReport(): Promise<string>;
}