// vite.config.js

import { defineConfig, loadEnv } from 'vite'
import path from "path"
import UniApp from "@dcloudio/vite-plugin-uni";
import { NutResolver } from "nutui-uniapp";
import Components from "@uni-helper/vite-plugin-uni-components";
import AutoImport from "unplugin-auto-import/vite";

export default ({ command, mode }) => {
  const env = loadEnv(mode, process.cwd());
  console.log(env,'env========')
  return defineConfig({
    plugins: [
      Components({
        resolvers: [NutResolver()],
      }),
      AutoImport({
        imports: [
          "vue",
          "uni-app",
          "pinia",
          {
            "nutui-uniapp/composables": [
              // 在这里添加需要自动导入的API
              "useToast"
            ]
          }
        ]
      }),
      UniApp()
    ],
    css: {
      preprocessorOptions: {
        scss: {
          additionalData: '@import \'@/assets/custom_theme.scss\';@import \'nutui-uniapp/styles/variables.scss\';'
        }
      }
    },
    resolve: {
      alias: {
        '@': path.resolve(__dirname, 'src'),
        '@img': path.resolve(__dirname, 'src/static/images'),
      },
    },
    build: {
      sourcemap: env.VITE_BUILD_SOURCEMAP === 'true',
      minify: 'terser',
      terserOptions: {
        compress: {
          drop_console: env.VITE_BUILD_DROP_CONSOLE === 'true', // 去除 console
        },
      },
      chunkSizeWarningLimit: 1500, // chunk 大小警告的限制（以 kbs 为单位）
    },
  });
};