import { defineConfig } from 'vite';
import packageJson from './package.json';

function appVersionAssetPlugin() {
  return {
    name: 'app-version-asset',
    apply: 'build',
    generateBundle() {
      this.emitFile({
        type: 'asset',
        fileName: 'version.json',
        source: JSON.stringify(
          {
            version: packageJson.version,
            buildTime: new Date().toISOString(),
          },
          null,
          2,
        ),
      });
    },
  };
}

export default defineConfig({
  define: {
    __APP_VERSION__: JSON.stringify(packageJson.version),
  },
  plugins: [appVersionAssetPlugin()],
  server: {
    port: 4173,
  },
});