plex-playlist/frontend/vite.config.ts

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import { fileURLToPath, URL } from 'node:url'

// Custom plugin for automatic Zod validation in development
function zodAutoValidation() {
  return {
    name: 'zod-auto-validation',
    transform(code: string, id: string) {
      // Only apply in development/test environments
      if (process.env.NODE_ENV === 'production') {
        return null
      }

      // Add automatic validation for functions with Zod schemas
      if (id.includes('src/') && id.endsWith('.ts')) {
        // This would normally be a more sophisticated transform
        // For now, we rely on our AutoValidator pattern
        return null
      }

      return null
    }
  }
}

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [
    vue(),
    zodAutoValidation()
  ],
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url))
    }
  },
  server: {
    host: '0.0.0.0',
    port: 5173,
    proxy: {
      '/api': {
        target: 'http://backend:8000',
        changeOrigin: true,
        rewrite: (path: string) => path.replace(/^\/api/, '')
      }
    }
  },
  define: {
    // Enable automatic validation in development
    __AUTO_VALIDATE__: JSON.stringify(process.env.NODE_ENV !== 'production')
  }
})