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

// HTTPS: 启动时加 --https 参数，或设环境变量 VITE_HTTPS=true
// 默认 HTTP（局域网测试友好，无证书问题）
const useHttps = process.argv.includes('--https') || process.env.VITE_HTTPS === 'true'
let sslPlugin = []
if (useHttps) {
  try {
    const basicSsl = (await import('@vitejs/plugin-basic-ssl')).default
    sslPlugin = [basicSsl()]
  } catch { /* basicSsl not installed, skip */ }
}

export default defineConfig({
  plugins: [vue(), ...sslPlugin],
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url))
    }
  },
  server: {
    port: 3001,
    host: '0.0.0.0',
    proxy: {
      '/api': {
        target: 'http://localhost:8080',
        changeOrigin: true
      },
      '/ws': {
        target: 'http://localhost:8080',
        ws: true
      }
    }
  }
})