#!/usr/bin/env node

/**
 * PHP Legacy Refactor AI - CLI Entry Point
 * Main command-line interface for analyzing and refactoring PHP code
 */

import { program } from 'commander';
import chalk from 'chalk';
import { analyzeCommand, type AnalyzeOptions } from '../src/commands/analyze.js';
import { testCommand, type TestOptions } from '../src/commands/test.js';
import { docsCommand, type DocsOptions } from '../src/commands/docs.js';

// CLI Configuration
program
  .name('php-refactor')
  .description('CLI tool to analyze and refactor legacy PHP code using AI')
  .version('1.0.0');

// Analyze command - detect deprecated functions and suggest improvements
program
  .command('analyze <path>')
  .description('Analyze PHP code for deprecations and improvements')
  .option('-v, --php-version <version>', 'Target PHP version', '8.3')
  .option('-o, --output <dir>', 'Output directory for reports', './reports')
  .option('--model <model>', 'Ollama model to use', 'llama3')
  .action((path: string, options: AnalyzeOptions) => analyzeCommand(path, options));

// Test command - generate PHPUnit tests
program
  .command('test <path>')
  .description('Generate PHPUnit tests for PHP classes')
  .option('-o, --output <dir>', 'Output directory for tests', './tests')
  .option('--model <model>', 'Ollama model to use', 'llama3')
  .action((path: string, options: TestOptions) => testCommand(path, options));

// Docs command - generate documentation
program
  .command('docs <path>')
  .description('Generate documentation (DocBlock or OpenAPI)')
  .option('-f, --format <format>', 'Output format: docblock or openapi', 'docblock')
  .option('-o, --output <file>', 'Output file')
  .option('--model <model>', 'Ollama model to use', 'llama3')
  .action((path: string, options: DocsOptions) => docsCommand(path, options));

// Parse arguments
program.parse();

// Show help if no command provided
if (!process.argv.slice(2).length) {
  console.log(chalk.cyan('\n🔧 PHP Legacy Refactor AI\n'));
  program.outputHelp();
}