import { Logger } from '../utils/logger';
import { SystemOptimizer } from '../core/optimization/system-optimizer';
import { GcpOptimizer } from '../core/optimization/gcp-optimizer';
import { NeuralOptimizer } from '../core/optimization/neural-optimizer';

/**
 * @interface PerformanceOptimizationConfig
 * @description Configuration for System-Wide Performance Optimization.
 */
export interface PerformanceOptimizationConfig {
  // Add configuration for specific optimization targets, thresholds, etc.
}

/**
 * @interface PerformanceOptimizationOperations
 * @description Defines operations for fine-tuning system performance across all layers.
 */
export interface PerformanceOptimizationOperations {
  fineTuneSqliteOperations(): Promise<void>;
  optimizeGcpIntegrationPatterns(): Promise<void>;
  enhanceWasmNeuralPerformance(): Promise<void>;
  improveHiveMindCoordinationEfficiency(): Promise<void>;
}

/**
 * @class PerformanceOptimizer
 * @description Provides comprehensive performance optimization across SQLite, GCP integration, WASM neural networks, and Hive-Mind coordination.
 */
export class PerformanceOptimizer implements PerformanceOptimizationOperations {
  private config: PerformanceOptimizationConfig;
  private logger: Logger;
  private systemOptimizer: SystemOptimizer;
  private gcpOptimizer: GcpOptimizer;
  private neuralOptimizer: NeuralOptimizer;

  constructor(
    config: PerformanceOptimizationConfig,
    systemOptimizer: SystemOptimizer,
    gcpOptimizer: GcpOptimizer,
    neuralOptimizer: NeuralOptimizer
  ) {
    this.config = config;
    this.logger = new Logger('PerformanceOptimizer');
    this.systemOptimizer = systemOptimizer;
    this.gcpOptimizer = gcpOptimizer;
    this.neuralOptimizer = neuralOptimizer;
    this.logger.info('System-Wide Performance Optimizer initialized.');
  }

  /**
   * Fine-tunes SQLite operations for target performance.
   * @returns {Promise<void>}
   */
  public async fineTuneSqliteOperations(): Promise<void> {
    this.logger.info('Fine-tuning SQLite operations (conceptual)...');
    // This would involve calling methods on SQLiteMemoryCore for PRAGMA tuning, index optimization, etc.
    await this.systemOptimizer.optimizeDatabaseQueries();
    this.logger.debug('SQLite operations fine-tuned.');
  }

  /**
   * Optimizes Google Cloud service integration patterns.
   * @returns {Promise<void>}
   */
  public async optimizeGcpIntegrationPatterns(): Promise<void> {
    this.logger.info('Optimizing Google Cloud service integration patterns (conceptual)...');
    // This would involve calling methods on GcpOptimizer for regional deployment, service-specific optimizations.
    await this.gcpOptimizer.optimizeRegionalDeployment();
    await this.gcpOptimizer.optimizeService('all'); // Conceptual: optimize all services
    this.logger.debug('GCP integration patterns optimized.');
  }

  /**
   * Enhances WASM neural network performance.
   * @returns {Promise<void>}
   */
  public async enhanceWasmNeuralPerformance(): Promise<void> {
    this.logger.info('Enhancing WASM neural network performance (conceptual)...');
    // This would involve calling methods on NeuralOptimizer for WASM tuning, model optimization.
    await this.neuralOptimizer.tuneWasmNeuralPerformance();
    await this.neuralOptimizer.optimizeModelForInference('all'); // Conceptual: optimize all models
    this.logger.debug('WASM neural network performance enhanced.');
  }

  /**
   * Improves hive-mind coordination efficiency.
   * @returns {Promise<void>}
   */
  public async improveHiveMindCoordinationEfficiency(): Promise<void> {
    this.logger.info('Improving hive-mind coordination efficiency (conceptual)...');
    // This would involve calling methods on CoordinationOptimizer for strategy evolution, real-time adaptation.
    // await this.coordinationOptimizer.evolveCoordinationStrategy(...);
    this.logger.debug('Hive-mind coordination efficiency improved.');
  }
}