import * as plugins from '../../plugins.js';
import * as paths from '../../paths.js';
import type { SzPlatformService } from '../../classes.platformservice.js';

/**
 * Configures MTA storage settings for the platform service
 * @param platformService Reference to the platform service
 * @param options Configuration options containing storage paths
 */
export function configureMtaStorage(platformService: SzPlatformService, options: any): void {
  // Extract the receivedEmailsPath if available
  if (options?.emailPortConfig?.receivedEmailsPath) {
    const receivedEmailsPath = options.emailPortConfig.receivedEmailsPath;
    
    // Ensure the directory exists
    plugins.smartfile.fs.ensureDirSync(receivedEmailsPath);
    
    // Apply configuration to MTA service if available
    if (platformService.mtaService) {
      platformService.mtaService.configure({
        storagePath: receivedEmailsPath
      });
      
      console.log(`Configured MTA to store received emails to: ${receivedEmailsPath}`);
    }
  }
}

/**
 * Configure MTA service with port and storage settings
 * @param platformService Reference to the platform service
 * @param config Configuration settings for MTA
 */
export function configureMtaService(
  platformService: SzPlatformService, 
  config: {
    port?: number;
    host?: string;
    secure?: boolean;
    storagePath?: string;
  }
): boolean {
  if (!platformService?.mtaService) {
    console.error('MTA service not available in platform service');
    return false;
  }
  
  // Configure MTA with the provided port
  const mtaConfig = {
    port: config.port, // Use the port provided by the config
    host: config.host || 'localhost',
    secure: config.secure || false,
    storagePath: config.storagePath
  };
  
  // Configure the MTA service
  platformService.mtaService.configure(mtaConfig);
  
  console.log(`Configured MTA service on port ${mtaConfig.port}`);
  
  // Set up storage path if provided
  if (config.storagePath) {
    configureMtaStorage(platformService, {
      emailPortConfig: {
        receivedEmailsPath: config.storagePath
      }
    });
  }
  
  return true;
}