import { defineConfig } from 'vite';
import vue from '@vitejs/plugin-vue';
import polyfillNode from 'rollup-plugin-polyfill-node';
import { fileURLToPath } from 'url';
import path, { dirname } from 'path';

const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);

export default defineConfig({
  plugins: [
    vue(),
    polyfillNode({
      include: ['buffer', 'process', 'util'],
    }),
  ],
  resolve: {
    alias: {
      '@': path.resolve(__dirname, 'src'),
      buffer: 'buffer/',
    },
  },
  define: {
    global: 'globalThis',
    'process.env': {},
  },
  build: {
    rollupOptions: {
      plugins: [polyfillNode()],
    },
  },
  optimizeDeps: {
    esbuildOptions: {
      loader: {
        '.js': 'jsx',
      },
    },
  },
  server: {
    port: 5173,
    host: '0.0.0.0',
    allowedHosts: ['dapp-frontend', 'localhost', '127.0.0.1', 'hb3-accelerator.com'],
    force: true,
    proxy: {
      '/api': {
        target: 'http://dapp-backend:8000',
        changeOrigin: true,
        secure: false,
        credentials: true,
        rewrite: (path) => path,
        ws: true,
      },
      '/ws': {
        target: 'ws://dapp-backend:8000',
        ws: true,
        changeOrigin: true,
        secure: false,
        credentials: true,
        rewrite: (path) => path,
      },
    },
    watch: {
      usePolling: true,
      interval: 1000,
      ignored: ['**/node_modules/**', '**/.git/**', '**/dist/**', '**/.idea/**', '**/.vscode/**']
    },
    hmr: false
  },
});