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Merge pull request #53 from objectstack-ai/copilot/add-cli-development-commands
2 parents 36746a8 + 1d07c74 commit caa94aa

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‎packages/cli/README.md‎

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@@ -34,9 +34,59 @@ objectui init . --template dashboard
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- **form**: A contact form with validation
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- **dashboard**: A full dashboard with metrics and charts
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### `objectui dev [schema]`
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Start a development server with hot reload. Opens browser automatically.
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```bash
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objectui dev app.json
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objectui dev my-schema.json --port 8080
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objectui dev --no-open
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```
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**Arguments:**
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- `[schema]` - Path to JSON/YAML schema file (default: `app.json`)
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**Options:**
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- `-p, --port <port>` - Port to run the server on (default: `3000`)
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- `-h, --host <host>` - Host to bind the server to (default: `localhost`)
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- `--no-open` - Do not open browser automatically
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### `objectui build [schema]`
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Build your application for production deployment.
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```bash
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objectui build app.json
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objectui build --out-dir build
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objectui build --clean
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```
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**Arguments:**
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- `[schema]` - Path to JSON/YAML schema file (default: `app.json`)
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**Options:**
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- `-o, --out-dir <dir>` - Output directory (default: `dist`)
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- `--clean` - Clean output directory before build
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### `objectui start`
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Serve the production build locally.
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```bash
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objectui start
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objectui start --port 8080
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objectui start --dir build
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```
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**Options:**
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- `-p, --port <port>` - Port to run the server on (default: `3000`)
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- `-h, --host <host>` - Host to bind the server to (default: `0.0.0.0`)
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- `-d, --dir <dir>` - Directory to serve (default: `dist`)
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### `objectui serve [schema]`
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Start a development server to render your JSON schema.
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Start a development server (legacy command, use `dev` instead).
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```bash
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objectui serve app.json
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- `-p, --port <port>` - Port to run the server on (default: `3000`)
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- `-h, --host <host>` - Host to bind the server to (default: `localhost`)
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### `objectui lint`
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Lint the generated application code using ESLint.
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```bash
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objectui lint
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objectui lint --fix
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```
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**Options:**
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- `--fix` - Automatically fix linting issues
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**Note:** Run `objectui dev` first to generate the application before linting.
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### `objectui test`
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Run tests for the application using Vitest.
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```bash
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objectui test
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objectui test --watch
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objectui test --coverage
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objectui test --ui
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```
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**Options:**
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- `-w, --watch` - Run tests in watch mode
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- `-c, --coverage` - Generate test coverage report
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- `--ui` - Run tests with Vitest UI
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**Note:** Run `objectui dev` first to generate the application before testing.
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## Quick Start
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1. Create a new application:
@@ -60,12 +142,30 @@ objectui serve my-schema.json --port 8080
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2. Start the development server:
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```bash
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objectui serve app.json
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objectui dev app.json
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```
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3. Open http://localhost:3000 in your browser
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3. Lint your code (optional):
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```bash
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objectui lint
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```
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4. Run tests (optional):
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```bash
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objectui test
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```
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5. Build for production:
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```bash
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objectui build app.json
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```
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6. Serve the production build:
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```bash
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objectui start
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```
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4. Edit `app.json` to customize your application
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Your app will be running at http://localhost:3000!
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## Example Schema
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‎packages/cli/package.json‎

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@@ -36,6 +36,7 @@
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"vite": "^5.0.0",
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"@vitejs/plugin-react": "^4.2.1",
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"express": "^4.21.2",
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"express-rate-limit": "^7.4.1",
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"js-yaml": "^4.1.0",
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"@object-ui/react": "workspace:*",
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"@object-ui/components": "workspace:*"

‎packages/cli/src/cli.ts‎

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@@ -3,6 +3,11 @@ import { Command } from 'commander';
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import chalk from 'chalk';
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import { serve } from './commands/serve.js';
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import { init } from './commands/init.js';
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import { dev } from './commands/dev.js';
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import { buildApp } from './commands/build.js';
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import { start } from './commands/start.js';
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import { lint } from './commands/lint.js';
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import { test } from './commands/test.js';
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import { readFileSync } from 'fs';
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import { fileURLToPath } from 'url';
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import { dirname, join } from 'path';
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}
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});
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program
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.command('dev')
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.description('Start development server (alias for serve)')
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.argument('[schema]', 'Path to JSON/YAML schema file', 'app.json')
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.option('-p, --port <port>', 'Port to run the server on', '3000')
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.option('-h, --host <host>', 'Host to bind the server to', 'localhost')
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.option('--no-open', 'Do not open browser automatically')
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.action(async (schema, options) => {
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try {
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await dev(schema, options);
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} catch (error) {
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console.error(chalk.red('Error:'), error instanceof Error ? error.message : error);
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process.exit(1);
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}
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});
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program
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.command('build')
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.description('Build application for production')
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.argument('[schema]', 'Path to JSON/YAML schema file', 'app.json')
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.option('-o, --out-dir <dir>', 'Output directory', 'dist')
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.option('--clean', 'Clean output directory before build', false)
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.action(async (schema, options) => {
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try {
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await buildApp(schema, options);
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} catch (error) {
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console.error(chalk.red('Error:'), error instanceof Error ? error.message : error);
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process.exit(1);
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}
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});
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program
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.command('start')
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.description('Start production server')
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.option('-p, --port <port>', 'Port to run the server on', '3000')
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.option('-h, --host <host>', 'Host to bind the server to', '0.0.0.0')
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.option('-d, --dir <dir>', 'Directory to serve', 'dist')
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.action(async (options) => {
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try {
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await start(options);
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} catch (error) {
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console.error(chalk.red('Error:'), error instanceof Error ? error.message : error);
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process.exit(1);
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}
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});
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program
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.command('init')
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.description('初始化新的Object UI应用 / Initialize a new Object UI application with sample schema')
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}
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});
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program
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.command('lint')
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.description('Lint the generated application code')
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.option('--fix', 'Automatically fix linting issues')
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.action(async (options) => {
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try {
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await lint(options);
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} catch (error) {
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console.error(chalk.red('Error:'), error instanceof Error ? error.message : error);
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process.exit(1);
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}
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});
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program
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.command('test')
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.description('Run tests for the application')
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.option('-w, --watch', 'Run tests in watch mode')
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.option('-c, --coverage', 'Generate test coverage report')
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.option('--ui', 'Run tests with Vitest UI')
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.action(async (options) => {
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try {
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await test(options);
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} catch (error) {
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console.error(chalk.red('Error:'), error instanceof Error ? error.message : error);
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process.exit(1);
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}
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});
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program.parse();

‎packages/cli/src/commands/build.ts‎

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import { build as viteBuild } from 'vite';
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import react from '@vitejs/plugin-react';
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import { existsSync, mkdirSync, cpSync, rmSync } from 'fs';
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import { join, resolve } from 'path';
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import chalk from 'chalk';
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import { execSync } from 'child_process';
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import { scanPagesDirectory, createTempAppWithRouting, createTempApp, parseSchemaFile, type RouteInfo } from '../utils/app-generator.js';
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interface BuildOptions {
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outDir?: string;
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clean?: boolean;
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}
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export async function buildApp(schemaPath: string, options: BuildOptions) {
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const cwd = process.cwd();
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const outDir = options.outDir || 'dist';
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const outputPath = resolve(cwd, outDir);
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console.log(chalk.blue('🔨 Building application for production...'));
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console.log();
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// Check if pages directory exists for file-system routing
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const pagesDir = join(cwd, 'pages');
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const hasPagesDir = existsSync(pagesDir);
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let routes: RouteInfo[] = [];
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let schema: unknown = null;
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let useFileSystemRouting = false;
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if (hasPagesDir) {
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// File-system based routing
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console.log(chalk.blue('📁 Using file-system routing'));
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routes = scanPagesDirectory(pagesDir);
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useFileSystemRouting = true;
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if (routes.length === 0) {
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throw new Error('No schema files found in pages/ directory');
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}
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console.log(chalk.green(`✓ Found ${routes.length} route(s)`));
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} else {
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// Single schema file mode
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const fullSchemaPath = resolve(cwd, schemaPath);
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// Check if schema file exists
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if (!existsSync(fullSchemaPath)) {
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throw new Error(`Schema file not found: ${schemaPath}\nRun 'objectui init' to create a sample schema.`);
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}
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console.log(chalk.blue('📋 Loading schema:'), chalk.cyan(schemaPath));
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// Read and validate schema
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try {
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schema = parseSchemaFile(fullSchemaPath);
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} catch (error) {
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throw new Error(`Invalid schema file: ${error instanceof Error ? error.message : error}`);
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}
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}
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// Create temporary app directory
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const tmpDir = join(cwd, '.objectui-tmp');
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mkdirSync(tmpDir, { recursive: true });
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// Create temporary app files
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if (useFileSystemRouting) {
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createTempAppWithRouting(tmpDir, routes);
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} else {
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createTempApp(tmpDir, schema);
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}
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// Install dependencies
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console.log(chalk.blue('📦 Installing dependencies...'));
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try {
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execSync('npm install --silent --prefer-offline', {
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cwd: tmpDir,
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stdio: 'pipe',
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});
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console.log(chalk.green('✓ Dependencies installed'));
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} catch {
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throw new Error('Failed to install dependencies. Please check your internet connection and try again.');
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}
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console.log(chalk.blue('⚙️ Building with Vite...'));
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console.log();
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// Clean output directory if requested
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if (options.clean && existsSync(outputPath)) {
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console.log(chalk.dim(` Cleaning ${outDir}/ directory...`));
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rmSync(outputPath, { recursive: true, force: true });
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}
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// Build with Vite
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try {
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await viteBuild({
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root: tmpDir,
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build: {
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outDir: join(tmpDir, 'dist'),
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emptyOutDir: true,
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reportCompressedSize: true,
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},
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plugins: [react()],
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logLevel: 'info',
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});
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// Copy built files to output directory
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mkdirSync(outputPath, { recursive: true });
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cpSync(join(tmpDir, 'dist'), outputPath, { recursive: true });
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console.log();
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console.log(chalk.green('✓ Build completed successfully!'));
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console.log();
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console.log(chalk.bold(' Output: ') + chalk.cyan(outDir + '/'));
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console.log();
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console.log(chalk.dim(' To serve the production build, run:'));
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console.log(chalk.cyan(` objectui start --dir ${outDir}`));
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console.log();
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} catch (error) {
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throw new Error(`Build failed: ${error instanceof Error ? error.message : error}`);
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}
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}

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