import { IService } from "@/types/services";
import { IFileSystem } from "@/utils/filesystem/interfaces/IFileSystem";
import { ILogger } from "@/utils/logging/interfaces/ILogger";
import { IValidator } from "@/utils/validation/interfaces/IValidator";
import { IGatherTSConfig, IConfigValidationResult } from "@/types/config";
/**
 * Dependencies required by ConfigManager
 */
export interface IConfigManagerDeps {
    fileSystem: IFileSystem;
    logger: ILogger;
    validator: IValidator;
}
/**
 * Configuration options for ConfigManager
 */
export interface IConfigManagerOptions {
    /** Custom config file path */
    configPath?: string;
    /** Enable debug mode */
    debug?: boolean;
    /** Watch for config changes */
    watch?: boolean;
}
/**
 * Options for loading configuration
 */
export interface IConfigLoadOptions {
    /** Whether the load is triggered by watch */
    isWatch?: boolean;
    /** Skip validation */
    skipValidation?: boolean;
    /** Merge strategy for arrays */
    arrayMergeStrategy?: "replace" | "concat" | "unique";
}
/**
 * Configuration change event data
 */
export interface IConfigChangeEvent {
    /** Type of change */
    type: "update" | "reset";
    /** Previous configuration */
    oldConfig?: IGatherTSConfig;
    /** New configuration */
    newConfig: IGatherTSConfig;
    /** Timestamp of change */
    timestamp: number;
    /** Whether change was from watch */
    isWatch?: boolean;
}
export interface IConfigValidator {
    validateConfig(config: Partial<IGatherTSConfig>): void;
    validateTokenizerConfig(config: Partial<IGatherTSConfig>): void;
    validateOutputFormat(config: Partial<IGatherTSConfig>): void;
    validateCustomText(config: Partial<IGatherTSConfig>): void;
    validateAll(config: Partial<IGatherTSConfig>): IConfigValidationResult;
}
/**
 * Configuration validation event data
 */
export interface IConfigValidationEvent {
    /** Validation result */
    result: IConfigValidationResult;
    /** Configuration being validated */
    config: Partial<IGatherTSConfig>;
    /** Timestamp of validation */
    timestamp: number;
}
/**
 * Configuration metrics
 */
export interface IConfigMetrics {
    /** Number of configuration loads */
    loads: number;
    /** Number of configuration updates */
    updates: number;
    /** Number of validation errors */
    validationErrors: number;
    /** Last update timestamp */
    lastUpdate?: number;
}
/**
 * Core ConfigManager interface
 */
export interface IConfigManager extends IService {
    on(event: string | symbol, listener: (...args: any[]) => void): this;
    emit(event: string | symbol, ...args: any[]): boolean;
    removeAllListeners(event?: string | symbol): this;
    getConfig(): IGatherTSConfig;
    updateConfig(updates: Partial<IGatherTSConfig>): Promise<IGatherTSConfig>;
    saveConfig(): Promise<void>;
    reset(): void;
    getMetrics(): IConfigMetrics;
    onConfigChange(callback: (event: IConfigChangeEvent) => void): void;
    getProjectRoot(): string;
    getTokenizerModel(): string;
    getMaxDepth(): number | undefined;
    shouldShowTokenCount(): boolean;
    getTopFilesCount(): number;
    isDebugEnabled(): boolean;
    getModelTokenLimit(): number;
    getTokenWarning(totalTokens: number): string | null;
    validateConfig(config: Partial<IGatherTSConfig>): IConfigValidationResult;
}
/**
 * Static methods for ConfigManager
 */
export interface IConfigManagerStatic {
    /** Generate default configuration file */
    generateDefaultConfig(outputPath: string, fileSystem: IFileSystem): void;
}
/**
 * ConfigManager events map
 */
export interface IConfigManagerEvents {
    configChange: IConfigChangeEvent;
    configValidation: IConfigValidationEvent;
    error: Error;
    warning: string;
}