import { defineConfig } from 'vite';
import vue from '@vitejs/plugin-vue';
import UnoCSS from 'unocss/vite';
import { resolve } from 'path';
import AutoImport from 'unplugin-auto-import/vite';
import Components from 'unplugin-vue-components/vite';
import { AntDesignVueResolver } from 'unplugin-vue-components/resolvers';
import viteCompression from 'vite-plugin-compression';

export default defineConfig({
  plugins: [
    vue(),
    UnoCSS(),
    AutoImport({
      imports: [
        'vue',
        'vue-router',
        'pinia',
        {
          'ant-design-vue': ['message', 'notification', 'Modal'],
        },
      ],
      dts: 'src/auto-imports.d.ts',
    }),
    Components({
      resolvers: [
        AntDesignVueResolver({
          importStyle: false,
        }),
      ],
      dts: 'src/components.d.ts',
    }),
    viteCompression({
      verbose: true,
      disable: false,
      threshold: 10240,
      algorithm: 'gzip',
      ext: '.gz',
    }),
  ],
  resolve: {
    alias: {
      '@': resolve(__dirname, 'src'),
    },
  },
  server: {
    port: 5173,
    host: true,
    proxy: {
      '/api': {
        target: 'http://localhost:3000',
        changeOrigin: true,
        rewrite: (path) => path.replace(/^\/api/, '/api'),
      },
      '/uploads': {
        target: 'http://localhost:3000',
        changeOrigin: true,
      },
    },
  },
  build: {
    rollupOptions: {
      output: {
        manualChunks: {
          'ant-design-vue': ['ant-design-vue', '@ant-design/icons-vue'],
          'echarts': ['echarts'],
          'fullcalendar': ['@fullcalendar/vue3', '@fullcalendar/core', '@fullcalendar/daygrid', '@fullcalendar/timegrid', '@fullcalendar/interaction'],
          'dayjs': ['dayjs'],
        },
      },
    },
    chunkSizeWarningLimit: 1000,
  },
});