import { fileURLToPath, URL } from 'node:url'

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import vueDevTools from 'vite-plugin-vue-devtools'
import tailwindcss from '@tailwindcss/vite'

// https://vite.dev/config/
export default defineConfig(({ mode }) => ({
  plugins: [
    vue(),
    vueDevTools(),
    tailwindcss(),
  ],
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url))
    },
  },
  server: {
    proxy: {
      '/api': {
        target: 'http://127.0.0.1:8000/api/v1',
        changeOrigin: true,
        secure: false,
        ws: true,
        rewrite: (path) => path.replace(/^\/api/, ''),
        // Frontend calls /api/parks/ -> rewrites to /parks/ -> target adds /api/v1 -> /api/v1/parks/
      }
    }
  },
  build: {
    outDir: 'dist',
    sourcemap: mode === 'development',
    minify: mode === 'production',
    rollupOptions: {
      output: {
        manualChunks(id) {
          if (id.includes('node_modules')) {
            if (id.includes('vue') || id.includes('pinia') || id.includes('vue-router')) {
              return 'vue-vendor';
            }
            if (id.includes('lucide-vue-next')) {
              return 'ui-vendor';
            }
            return 'vendor';
          }
        }
      }
    }
  }
}))