import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import path from 'path'

// Get backend URL from environment or use default
const BACKEND_URL = process.env.VITE_BACKEND_URL || 'http://localhost:8080'
const FRONTEND_PORT = parseInt(process.env.VITE_PORT || '5173')

export default defineConfig({
  plugins: [vue()],
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './src'),
    },
  },
  server: {
    port: FRONTEND_PORT,
    proxy: {
      '/api': {
        target: BACKEND_URL,
        changeOrigin: true,
      },
      '/ws': {
        target: BACKEND_URL.replace('http', 'ws'),
        ws: true,
        changeOrigin: true,
      },
    },
  },
  build: {
    outDir: 'dist',
    sourcemap: false,
  },
})