@koalarx/nest-cli/commands/new-project/index.js

CLI para criação de projetos utilizando Koala Nest

import chalk from 'chalk';
import { execSync } from 'node:child_process';
import { cpSync, readFileSync, writeFileSync } from 'node:fs';
import { dirname, join } from 'node:path';
import { fileURLToPath } from 'node:url';
import inquirer from 'inquirer';
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
const TEMPLATE_BASE = join(__dirname, '../../templates/startup-project');
const TEMPLATES_DIR = join(__dirname, '../../templates');
export async function newProject(projectName) {
    const targetDir = join(process.cwd(), projectName);
    console.log(chalk.blue('🚀 Criando projeto Koala Nest...'));
    console.log(chalk.gray(`📁 Destino: ${targetDir}\n`));
    console.log(chalk.yellow('📋 Copiando estrutura base...'));
    cpSync(TEMPLATE_BASE, targetDir, {
        recursive: true,
        filter: (src) => {
            const relativePath = src.replace(TEMPLATE_BASE, '');
            const isBlacklisted = relativePath.includes('/node_modules/') ||
                relativePath === '/.git' ||
                relativePath.startsWith('/.git/');
            return !isBlacklisted;
        }
    });
    console.log(chalk.yellow('📦 Adicionando configurações extras...'));
    const dockerfilePath = join(TEMPLATES_DIR, 'startup-project', 'Dockerfile');
    try {
        cpSync(dockerfilePath, join(targetDir, 'Dockerfile'));
    }
    catch {
        console.log(chalk.red('⚠️  Dockerfile não encontrado nos templates, pulando...'));
    }
    console.log(chalk.yellow('⚙️  Configurando package.json...'));
    const packageJsonPath = join(targetDir, 'package.json');
    const packageJson = JSON.parse(readFileSync(packageJsonPath, 'utf-8'));
    packageJson.name = projectName;
    writeFileSync(packageJsonPath, JSON.stringify(packageJson, null, 2));
    console.log(chalk.yellow('📄 Atualizando README...'));
    const readmePath = join(targetDir, 'README.md');
    let readme = readFileSync(readmePath, 'utf-8');
    readme = readme.replace(/\[projectName\]/g, projectName);
    writeFileSync(readmePath, readme);
    console.log(chalk.yellow('🔐 Criando arquivo .env...'));
    const envTemplate = readFileSync(join(TEMPLATES_DIR, 'env', 'config.txt'), 'utf-8');
    const envContent = envTemplate.replace(/\[projectName\]/g, projectName.replace(/-/g, '_'));
    writeFileSync(join(targetDir, '.env'), envContent);
    console.log(chalk.yellow('🚫 Criando .gitignore...'));
    const gitIgnoreContent = readFileSync(join(TEMPLATES_DIR, 'gitignore', 'config.txt'), 'utf-8');
    writeFileSync(join(targetDir, '.gitignore'), gitIgnoreContent);
    console.log(chalk.yellow('\n📥 Instalando dependências...'));
    try {
        execSync(`cd ${projectName} && bun install`, {
            stdio: 'inherit',
        });
        console.log(chalk.yellow('🔨 Gerando Prisma Client...'));
        execSync(`cd ${projectName} && bun run build:prisma`, {
            stdio: 'inherit',
        });
    }
    catch {
        console.log(chalk.red('⚠️  Erro ao instalar dependências. Execute manualmente:'));
        console.log(chalk.gray(`  cd ${projectName}`));
        console.log(chalk.gray(`  bun install`));
        console.log(chalk.gray(`  bun run build:prisma`));
    }
    const installMcp = await inquirer
        .prompt([
        {
            type: 'confirm',
            name: 'install',
            message: 'Deseja instalar o Koala Nest MCP Server localmente?',
            default: true,
        },
    ])
        .then((answers) => answers.install);
    if (installMcp) {
        const { installMcpServer } = await import('../mcp.js');
        try {
            await installMcpServer();
        }
        catch {
            console.log(chalk.red('⚠️  Erro ao instalar MCP Server'));
            console.log(chalk.gray('  Você pode instalar manualmente depois com:'));
            console.log(chalk.gray('  koala-nest mcp install'));
        }
    }
    console.log(chalk.green('\n✅ Projeto criado com sucesso!'));
    console.log(chalk.cyan('\n📚 Próximos passos:'));
    console.log(chalk.gray(`  cd ${projectName}`));
    console.log(chalk.gray(`  bun run prisma:deploy  # Executar migrations no banco`));
    console.log(chalk.gray(`  bun run start:dev       # Iniciar aplicação`));
    if (!installMcp) {
        console.log(chalk.gray(`\n💡 Para instalar o MCP Server depois:`));
        console.log(chalk.gray(`  koala-nest mcp install`));
    }
    console.log(chalk.gray(`\n📖 Documentação: https://github.com/igordrangel/koala-nest\n`));
}