import type { ISonarQubeClient } from '../types/index.js';
import { getDefaultClient } from '../utils/client-factory.js';
import { createLogger } from '../utils/logger.js';
import { withErrorHandling } from '../errors.js';
import { withMCPErrorHandling } from '../utils/error-handler.js';
import { createStructuredResponse, createTextResponse } from '../utils/structured-response.js';

const logger = createLogger('handlers/system');

/**
 * Handler for getting SonarQube system health status
 * @param client Optional SonarQube client instance
 * @returns Promise with the health status result
 */
export const handleSonarQubeGetHealth = withMCPErrorHandling(
  async (client: ISonarQubeClient = getDefaultClient()) => {
    logger.debug('Handling get health request');

    const result = await withErrorHandling('Get SonarQube health status', () => client.getHealth());
    logger.info('Successfully retrieved health status', { health: result.health });

    return createStructuredResponse(result);
  }
);

/**
 * Handler for getting SonarQube system status
 * @param client Optional SonarQube client instance
 * @returns Promise with the system status result
 */
export async function handleSonarQubeGetStatus(client: ISonarQubeClient = getDefaultClient()) {
  const result = await client.getStatus();

  return createStructuredResponse(result);
}

/**
 * Handler for pinging SonarQube system
 * @param client Optional SonarQube client instance
 * @returns Promise with the ping result
 */
export async function handleSonarQubePing(client: ISonarQubeClient = getDefaultClient()) {
  const result = await client.ping();

  return createTextResponse(result);
}