/**
 * Search command
 */

import chalk from 'chalk';
import ora from 'ora';
import { SearchService, SearchOptions } from '../services/search';

export async function searchCommand(
  pattern: string,
  options: SearchOptions & { path?: string }
): Promise<void> {
  const cwd = options.path || process.cwd();
  const search = new SearchService(cwd);

  const spinner = ora('Searching...').start();

  try {
    const results = await search.search(pattern, options);
    spinner.stop();

    if (results.length === 0) {
      console.log(chalk.yellow('\n⚠ No results found\n'));
      return;
    }

    console.log(chalk.bold.cyan(`\n🔍 Found ${results.length} results\n`));

    results.forEach((result, index) => {
      console.log(
        chalk.gray(`${index + 1}.`) +
          ` ${chalk.cyan(result.file)}:${chalk.yellow(result.line)}:${chalk.gray(result.column)}`
      );

      console.log(chalk.gray('   Match: ') + chalk.green(`"${result.match}"`));

      if (options.contextLines && options.contextLines > 0) {
        console.log(chalk.gray('   Context:'));
        const lines = result.context.split('\n');
        const middleLine = Math.floor(lines.length / 2);

        lines.forEach((line, i) => {
          const prefix = i === middleLine ? chalk.green('   →') : chalk.gray('    ');
          console.log(`${prefix} ${line}`);
        });
      }

      console.log('');
    });
  } catch (error) {
    spinner.fail(chalk.red('Search failed: ' + (error as Error).message));
  }
}