import { defineConfig } from 'vite'
import path from 'path'

// https://vite.dev/config/
export default defineConfig({
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './src'),
      '@KTXC': path.resolve(__dirname, '../../core/src')
    },
  },
  build: {
    outDir: 'static',
    sourcemap: true,
    lib: {
      entry: path.resolve(__dirname, 'src/main.ts'),
      formats: ['es'],
      fileName: () => 'module.mjs',
    },
    rollupOptions: {
      external: [
        'pinia',
        'vue',
        'vue-router',
        // Externalize shared utilities from core to avoid duplication
        /^@KTXC\/utils\//,
      ],
    },
  },
})