import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';
import { fileURLToPath, URL } from 'node:url';

// 让 import 路径与项目文件夹名（bj_power_dashboard）对齐
const dashboardAlias = '@bj_power_dashboard';

export default defineConfig({
  plugins: [react()],
  resolve: {
    alias: {
      [dashboardAlias]: fileURLToPath(new URL('./src', import.meta.url)),
    },
  },
  server: {
    port: 5173,
    proxy: {
      // 开发环境代理到 MES，避免跨域
      '/api': {
        target: process.env.VITE_MES_BASE_URL || 'http://127.0.0.1:8000',
        changeOrigin: true,
      },
    },
  },
});