init

scripts/dev.js

@@ -0,0 +1,92 @@
+#!/usr/bin/env node
+
+const { spawn } = require('child_process');
+const path = require('path');
+
+const colors = {
+  reset: '\x1b[0m',
+  red: '\x1b[31m',
+  green: '\x1b[32m',
+  yellow: '\x1b[33m',
+  blue: '\x1b[34m',
+  cyan: '\x1b[36m',
+};
+
+function log(color, message) {
+  console.log(`${color}${message}${colors.reset}`);
+}
+
+function runCommand(name, cwd, args) {
+  return new Promise((resolve, reject) => {
+    const proc = spawn(args[0], args.slice(1), {
+      cwd,
+      stdio: 'inherit',
+      shell: true,
+    });
+
+    proc.on('error', (err) => {
+      log(colors.red, `[${name}] Failed to start: ${err.message}`);
+      reject(err);
+    });
+
+    proc.on('close', (code) => {
+      if (code !== 0) {
+        log(colors.red, `[${name}] Process exited with code ${code}`);
+        reject(new Error(`${name} exited with code ${code}`));
+      } else {
+        resolve();
+      }
+    });
+  });
+}
+
+async function main() {
+  log(colors.cyan, 'Starting Kyush LLM Router development environment...');
+  log(colors.cyan, '===============================================');
+
+  const serverDir = path.join(__dirname, '..', 'server');
+  const clientDir = path.join(__dirname, '..', 'client');
+
+  const serverProcess = spawn('npm', ['run', 'dev'], {
+    cwd: serverDir,
+    stdio: 'inherit',
+    shell: true,
+  });
+
+  const clientProcess = spawn('npm', ['run', 'dev'], {
+    cwd: clientDir,
+    stdio: 'inherit',
+    shell: true,
+  });
+
+  log(colors.green, '===============================================');
+  log(colors.green, 'Development servers started:');
+  log(colors.green, `  - Express API Server: http://localhost:3000`);
+  log(colors.green, `  - Vite Admin Dashboard: http://localhost:3001`);
+  log(colors.green, '===============================================');
+  log(colors.yellow, 'Press Ctrl+C to stop all servers');
+
+  process.on('SIGINT', () => {
+    log(colors.yellow, '\nShutting down...');
+    serverProcess.kill('SIGINT');
+    clientProcess.kill('SIGINT');
+    process.exit(0);
+  });
+
+  process.on('SIGTERM', () => {
+    log(colors.yellow, '\nShutting down...');
+    serverProcess.kill('SIGTERM');
+    clientProcess.kill('SIGTERM');
+    process.exit(0);
+  });
+
+  await Promise.all([
+    new Promise((_, reject) => serverProcess.on('error', reject)),
+    new Promise((_, reject) => clientProcess.on('error', reject)),
+  ]);
+}
+
+main().catch((err) => {
+  log(colors.red, `Fatal error: ${err.message}`);
+  process.exit(1);
+});