import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import AutoImport from 'unplugin-auto-import/vite'
import Components from 'unplugin-vue-components/vite'
import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'
import { resolve } from 'path'

// https://vitejs.dev/config/
// https://tauri.app/start/frontend/vite/
export default defineConfig({
  plugins: [
    vue(),
    AutoImport({
      imports: ['vue', 'vue-i18n', 'pinia'],
      resolvers: [ElementPlusResolver()],
      dts: 'src/auto-imports.d.ts'
    }),
    Components({
      resolvers: [ElementPlusResolver()],
      dts: 'src/components.d.ts'
    })
  ],
  resolve: {
    alias: {
      '@': resolve(__dirname, 'src'),
      '@shared': resolve(__dirname, 'shared')
    }
  },
  css: {
    preprocessorOptions: {
      scss: {
        api: 'modern-compiler',
        additionalData: `@use "@/styles/variables.scss" as *;`
      }
    }
  },
  // Vite options tailored for Tauri development
  clearScreen: false,
  server: {
    port: 5173,
    strictPort: true,
    watch: {
      // 告诉 vite 忽略监视 src-tauri 目录
      ignored: ['**/src-tauri/**']
    }
  },
  // 生产环境配置
  build: {
    outDir: 'dist',
    emptyOutDir: true,
    // Tauri 使用 Chromium on Windows 和 WebKit on macOS/Linux
    target: process.env.TAURI_ENV_PLATFORM === 'windows' ? 'chrome105' : 'safari13',
    // 在 debug 构建时不压缩
    minify: !process.env.TAURI_ENV_DEBUG ? 'esbuild' : false,
    // 在 debug 构建时生成 sourcemap
    sourcemap: !!process.env.TAURI_ENV_DEBUG
  },
  // 环境变量前缀
  envPrefix: ['VITE_', 'TAURI_ENV_']
})