import { defineConfig } from 'vite';
import path from 'node:path';
import electron from 'vite-plugin-electron/simple';
import react from '@vitejs/plugin-react';
import renderer from 'vite-plugin-electron-renderer';
import tailwindcss from '@tailwindcss/vite';
import { visualizer } from 'rollup-plugin-visualizer';

const __dirname = import.meta.dirname;

export default defineConfig({
   plugins: [
      react(),
      tailwindcss(),
      electron({
         main: {
            entry: 'electron/main.ts',
         },
         preload: {
            input: path.join(__dirname, 'electron/preload.ts'),
         },
      }),
      renderer(),
      // 打包体积分析（仅 ANALYZE=true 时生成 stats.html）
      process.env.ANALYZE &&
         visualizer({
            open: true,
            gzipSize: true,
            brotliSize: true,
            filename: 'dist/stats.html',
         }),
   ].filter(Boolean),
   resolve: {
      alias: {
         '@': path.resolve(__dirname, 'src'),
         '@shared': path.resolve(__dirname, 'shared'),
      },
   },
   build: {
      rollupOptions: {
         output: {},
      },
   },
   preview: {
      port: 5173,
   },
});