martmull
97 lines
2.5 KiB
TypeScript
97 lines
2.5 KiB
TypeScript
import chalk from 'chalk';
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import * as chokidar from 'chokidar';
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import { ApiService } from '../services/api.service';
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import { CURRENT_EXECUTION_DIRECTORY } from '../constants/current-execution-directory';
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import { loadManifest } from '../utils/app-manifest-loader';
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export class AppDevCommand {
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private apiService = new ApiService();
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async execute(options: { debounce: string }): Promise<void> {
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try {
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const appPath = CURRENT_EXECUTION_DIRECTORY;
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const debounceMs = parseInt(options.debounce, 10);
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this.logStartupInfo(appPath, debounceMs);
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const { manifest, packageJson, yarnLock } = await loadManifest(appPath);
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await this.apiService.syncApplication({
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manifest,
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packageJson,
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yarnLock,
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});
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const watcher = this.setupFileWatcher(appPath, debounceMs);
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this.setupGracefulShutdown(watcher);
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} catch (error) {
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console.error(
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chalk.red('Development mode failed:'),
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error instanceof Error ? error.message : error,
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);
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process.exit(1);
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}
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}
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private logStartupInfo(appPath: string, debounceMs: number): void {
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console.log(chalk.blue('🚀 Starting Twenty Application Development Mode'));
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console.log(chalk.gray(`📁 App Path: ${appPath}`));
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console.log(chalk.gray(`⏱️ Debounce: ${debounceMs}ms`));
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console.log('');
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}
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private setupFileWatcher(
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appPath: string,
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debounceMs: number,
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): chokidar.FSWatcher {
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const watcher = chokidar.watch(appPath, {
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ignored: /node_modules|\.git/,
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persistent: true,
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});
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let timeout: NodeJS.Timeout | null = null;
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const debouncedSync = () => {
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if (timeout) {
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clearTimeout(timeout);
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}
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timeout = setTimeout(async () => {
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console.log(chalk.blue('🔄 Changes detected, syncing...'));
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const { manifest, packageJson, yarnLock } = await loadManifest(appPath);
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await this.apiService.syncApplication({
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manifest,
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packageJson,
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yarnLock,
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});
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console.log(
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chalk.gray('👀 Watching for changes... (Press Ctrl+C to stop)'),
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);
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}, debounceMs);
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};
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watcher.on('change', () => {
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debouncedSync();
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});
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console.log(
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chalk.gray('👀 Watching for changes... (Press Ctrl+C to stop)'),
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);
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return watcher;
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}
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private setupGracefulShutdown(watcher: chokidar.FSWatcher): void {
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process.on('SIGINT', () => {
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console.log(chalk.yellow('\n🛑 Stopping development mode...'));
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watcher.close();
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process.exit(0);
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});
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}
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}
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