import { TsTest } from './tstest.classes.tstest.js';
import type { LogOptions } from './tstest.logging.js';

export enum TestExecutionMode {
  DIRECTORY = 'directory',
  FILE = 'file',
  GLOB = 'glob'
}

export const runCli = async () => {
  // Parse command line arguments
  const args = process.argv.slice(2);
  const logOptions: LogOptions = {};
  let testPath: string | null = null;
  
  // Parse options
  for (let i = 0; i < args.length; i++) {
    const arg = args[i];
    
    switch (arg) {
      case '--quiet':
      case '-q':
        logOptions.quiet = true;
        break;
      case '--verbose':
      case '-v':
        logOptions.verbose = true;
        break;
      case '--no-color':
        logOptions.noColor = true;
        break;
      case '--json':
        logOptions.json = true;
        break;
      case '--log-file':
        if (i + 1 < args.length) {
          logOptions.logFile = args[++i];
        }
        break;
      default:
        if (!arg.startsWith('-')) {
          testPath = arg;
        }
    }
  }
  
  if (!testPath) {
    console.error('You must specify a test directory/file/pattern as argument. Please try again.');
    console.error('\nUsage: tstest <path> [options]');
    console.error('\nOptions:');
    console.error('  --quiet, -q     Minimal output');
    console.error('  --verbose, -v   Verbose output');
    console.error('  --no-color      Disable colored output');
    console.error('  --json          Output results as JSON');
    console.error('  --log-file      Write logs to file');
    process.exit(1);
  }
  
  let executionMode: TestExecutionMode;
  
  // Detect execution mode based on the argument
  if (testPath.includes('*') || testPath.includes('?') || testPath.includes('[') || testPath.includes('{')) {
    executionMode = TestExecutionMode.GLOB;
  } else if (testPath.endsWith('.ts')) {
    executionMode = TestExecutionMode.FILE;
  } else {
    executionMode = TestExecutionMode.DIRECTORY;
  }
  
  const tsTestInstance = new TsTest(process.cwd(), testPath, executionMode, logOptions);
  await tsTestInstance.run();
};