import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import { resolve } from 'path'

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [vue()],
  resolve: {
    alias: {
      '@': resolve(__dirname, 'src'),
    },
  },
  define: {
    // 定义环境变量，使其在客户端可用
    VITE_API_URL: JSON.stringify(process.env.VITE_API_URL || 'http://localhost:3001'),
    VITE_APP_NAME: JSON.stringify(process.env.VITE_APP_NAME || 'Pandora'),
    VITE_CLAUDE_TARGET_URL: JSON.stringify(process.env.CLAUDE_TARGET_URL || 'https://claude.ai'),
    VITE_CHATGPT_TARGET_URL: JSON.stringify(process.env.CHATGPT_TARGET_URL || 'https://chat.openai.com'),
    VITE_GROK_TARGET_URL: JSON.stringify(process.env.GROK_TARGET_URL || 'https://grok.x.ai'),
  },
  server: {
    port: 3000,
    host: '0.0.0.0',
    proxy: {
      '/api': {
        target: 'http://localhost:3001',
        changeOrigin: true,
        secure: false,
      },
    },
  },
  build: {
    outDir: 'dist',
    sourcemap: true,
    rollupOptions: {
      output: {
        manualChunks: {
          vendor: ['vue', 'vue-router', 'pinia'],
          ui: ['@headlessui/vue', '@heroicons/vue'],
        },
      },
    },
  },
})