import { fileURLToPath, URL } from 'node:url'

import { defineConfig, loadEnv } from 'vite'

import { createVitePlugins } from './vitePlugins.config'
import { createProxy } from './viteProxy.config'

import type { ImportMetaEnv } from './env'

// https://vite.dev/config/
export default defineConfig(({ mode }) => {
  const rawEnv = loadEnv(mode, process.cwd())
  console.log({ mode, rawEnv })

  const env: ImportMetaEnv = {
    VITE_GLOB_APP_TITLE: rawEnv.VITE_GLOB_APP_TITLE || 'FranklinWH Toolbox',
    VITE_GLOB_APP_NAME: rawEnv.VITE_GLOB_APP_NAME || 'FWH Toolbox',
    VITE_USER_NODE_ENV: rawEnv.VITE_USER_NODE_ENV || 'development',
    VITE_PUBLIC_PATH: rawEnv.VITE_PUBLIC_PATH || '/',
    VITE_ROUTER_MODE: rawEnv.VITE_ROUTER_MODE || 'hash',
    VITE_API_URL: rawEnv.VITE_API_URL || '/fwh-toolbox/api',

    // 仅development环境生效
    VITE_PORT: rawEnv.VITE_PORT,
    VITE_OPEN: rawEnv.VITE_OPEN,
    VITE_DEVTOOLS: rawEnv.VITE_DEVTOOLS,
    VITE_CODEINSPECTOR: rawEnv.VITE_CODEINSPECTOR,

    // 仅production打包
    VITE_REPORT: rawEnv.VITE_REPORT,
    VITE_DROP_CONSOLE: rawEnv.VITE_DROP_CONSOLE,
    VITE_BUILD_COMPRESS: rawEnv.VITE_BUILD_COMPRESS,
    VITE_BUILD_COMPRESS_DELETE_ORIGIN_FILE: rawEnv.VITE_BUILD_COMPRESS_DELETE_ORIGIN_FILE,
  }

  return {
    base: env.VITE_PUBLIC_PATH,
    plugins: createVitePlugins(env),
    resolve: {
      alias: {
        '@': fileURLToPath(new URL('./src', import.meta.url)),
      },
    },
    server: {
      host: '0.0.0.0',
      port: env.VITE_PORT ? Number(env.VITE_PORT) : undefined,
      open: env.VITE_OPEN === 'true',
      cors: true,
      // Load proxy configuration from .env.development
      proxy: createProxy(env.VITE_PUBLIC_PATH, true),
      allowedHosts: true,
    },
    build: {
      sourcemap: true, // ✅ 生成 source map
      rolldownOptions: {
        output: {
          //     advancedChunks: {
          //       includeDependenciesRecursively: true,
          //       minSize: 50 * 1024, // 全局最小 50KB
          //       maxSize: 300 * 1024, // 全局最大 300KB
          //       minShareCount: 1,
          //       groups: [
          //         {
          //           name: 'vue',
          //           test: /node_modules[\\/]vue/,
          //           priority: 10,
          //         },
          //         {
          //           name: 'g2',
          //           test: /node_modules[\\/]@antv[\\/]g2/,
          //           priority: 9,
          //         },
          //         {
          //           name: 'g-webgl',
          //           test: /node_modules[\\/]@antv[\\/]g-webgl/,
          //           priority: 9,
          //         },
          //         {
          //           name: 'naive-ui',
          //           test: /node_modules[\\/]naive-ui/,
          //           priority: 8,
          //         },
          //         {
          //           name: 'icons',
          //           test: /node_modules[\\/]@iconify-json[\\/]/,
          //           priority: 7,
          //         },
          //         {
          //           name: 'utils',
          //           test: /node_modules[\\/](dayjs|chroma-js|uuid|@vueuse)/,
          //           priority: 6,
          //         },
          //         {
          //           name: (id) =>
          //             id.includes('src/components/fullScreenCanvas') ? 'fullScreenCanvas' : null,
          //           test: (id) => id.includes('src/components/fullScreenCanvas'),
          //           priority: 5,
          //         },
          //         {
          //           name: 'vendor', // fallback
          //           test: /node_modules/,
          //           priority: 1,
          //         },
          //       ],
          //     },
        },
      },
    },
  }
})