import { fileURLToPath, URL } from 'node:url'
import { defineConfig } from 'vite'
import tailwindcss from '@tailwindcss/vite'
import vue from '@vitejs/plugin-vue'
import VueI18nPlugin from '@intlify/unplugin-vue-i18n/vite'
import { resolve } from 'path'
import { visualizer } from 'rollup-plugin-visualizer'

// https://vitejs.dev/config/
export default defineConfig(({ isSsrBuild }) => ({
    plugins: [
      tailwindcss(),
      visualizer({
        filename: './dist/stats.html',
        open: true, // Automatically opens in browser
        gzipSize: true,
        brotliSize: true,
      }),
      vue(),
      VueI18nPlugin({
        include: resolve(__dirname, 'src/locales/**')
      })
    ],
    server: {
      port: 5173, // Ensure this matches your WebStorm debug URL
      open: false,
      host: '0.0.0.0',
      proxy: {
        '/api': {
          target: 'http://localhost:5080',
          changeOrigin: true,
        },
        '/health': {
          target: 'http://localhost:5080',
          changeOrigin: true,
        },
      },
    },
    build: {
      sourcemap: true, // Enable source maps for debugging
      rollupOptions: {
        output: isSsrBuild ? undefined : {
          manualChunks(id) {
            if (id.includes('/node_modules/vue/')) {
              return 'vue'
            }

            if (id.includes('/node_modules/vuetify/')) {
              return 'vuetify'
            }

            if (id.includes('/node_modules/vuedraggable/')) {
              return 'vuedraggable'
            }

            if (id.includes('/node_modules/lodash/') || id.includes('/node_modules/axios/')) {
              return 'vendor'
            }
          },
          format: 'es',
          entryFileNames: '[name].[hash].js',
          chunkFileNames: '[name].[hash].js',
          assetFileNames: '[name].[hash].[ext]'
        }
      }
    },
    ssr: {
      noExternal: ['vuetify'],
    },
    resolve: {
      alias: {
        '@': fileURLToPath(new URL('./src', import.meta.url))
      }
    },
    json: {
      stringify: false
    }
}))