@hanamura/rcgen/dist/src/cli.js

Generate optimized React container components from configuration

#!/usr/bin/env node
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const commander_1 = require("commander");
const chalk_1 = __importDefault(require("chalk"));
const template_generator_1 = require("./template-generator");
const validator_1 = require("./validator");
/**
 * Create the CLI program
 */
function createProgram() {
    return new commander_1.Command()
        .name('rcgen')
        .description('Generate optimized React container components from configuration')
        .version('0.1.0')
        .requiredOption('-c, --config <path>', 'path to configuration file (JSON)')
        .option('-o, --outdir <directory>', 'output directory for generated files', './dist')
        .option('-f, --force', 'overwrite existing files without confirmation', false)
        .option('-v, --verbose', 'enable verbose output', false);
}
/**
 * Parse the configuration file
 */
function parseConfig(configPath) {
    if (!fs_1.default.existsSync(configPath)) {
        console.error(chalk_1.default.red(`Error: Configuration file not found at ${configPath}`));
        process.exit(1);
    }
    const fileContent = fs_1.default.readFileSync(configPath, 'utf8');
    try {
        if (configPath.endsWith('.json')) {
            return JSON.parse(fileContent);
        }
        else {
            console.error(chalk_1.default.red('Error: Configuration file must be JSON format'));
            process.exit(1);
        }
    }
    catch (error) {
        const errorMessage = error instanceof Error ? error.message : String(error);
        console.error(chalk_1.default.red(`Error parsing configuration file: ${errorMessage}`));
        process.exit(1);
    }
}
/**
 * Main function
 */
async function main() {
    try {
        // Create and parse the program
        const program = createProgram();
        program.parse(process.argv);
        const options = program.opts();
        console.log(chalk_1.default.bold(`\n🚀 React Containers Generator\n`));
        // Read and parse the configuration file
        const configPath = path_1.default.resolve(process.cwd(), options.config);
        console.log(`Reading configuration from: ${chalk_1.default.cyan(configPath)}`);
        const config = parseConfig(configPath);
        // Configuration is used as-is from the file
        // Validate the configuration
        console.log('Validating configuration...');
        const validationResult = (0, validator_1.validateConfig)(config);
        if (!validationResult.valid) {
            console.error(chalk_1.default.red(`Configuration validation failed:`));
            validationResult.errors.forEach((error) => {
                console.error(chalk_1.default.red(`- ${error}`));
            });
            process.exit(1);
        }
        console.log(chalk_1.default.green('✓ Configuration is valid'));
        // Create output directories
        const outputDir = path_1.default.resolve(process.cwd(), options.outdir);
        const coreDir = outputDir;
        const componentsDir = path_1.default.join(outputDir, 'components');
        // Create directories if they don't exist
        for (const dir of [outputDir, coreDir, componentsDir]) {
            if (!fs_1.default.existsSync(dir)) {
                console.log(`Creating directory: ${chalk_1.default.cyan(dir)}`);
                fs_1.default.mkdirSync(dir, { recursive: true });
            }
        }
        // Generate the components
        console.log(`\nGenerating container components in: ${chalk_1.default.cyan(outputDir)}`);
        await (0, template_generator_1.generateTemplateComponents)(config, {
            outputDir,
            coreDir,
            componentsDir,
            force: options.force,
            verbose: options.verbose,
        });
        console.log(chalk_1.default.green('\n✅ Container components generated successfully!'));
        console.log(`\nNext steps:
- Import your components from ${chalk_1.default.cyan(outputDir)}
- Use the components in your React application
- Customize with your own spacing variables\n`);
    }
    catch (error) {
        const errorMessage = error instanceof Error ? error.message : String(error);
        console.error(chalk_1.default.red(`\n❌ Error generating container components: ${errorMessage}`));
        console.error(error);
        process.exit(1);
    }
}
main();