import { defineConfig } from "vite";
import react from "@vitejs/plugin-react";

export default defineConfig({
  plugins: [react()],
  resolve: {
    alias: {
      "@": "/src",
    },
  },
  build: {
    rollupOptions: {
      output: {
        manualChunks: {
          // Vendor libraries
          "vendor-react": ["react", "react-dom", "react-router-dom"],
          "vendor-ui": ["lucide-react", "clsx"],
          "vendor-forms": ["react-hook-form", "@hookform/resolvers", "yup"],
          "vendor-query": [
            "@tanstack/react-query",
            "@tanstack/react-query-devtools",
          ],
          "vendor-toast": ["react-hot-toast"],
          "vendor-charts": ["recharts"],
        },
      },
    },
    // Increase chunk size warning limit to 1000kb
    chunkSizeWarningLimit: 1000,
    // Enable source maps for better debugging
    sourcemap: false,
    // Minify for production
    minify: "terser",
    terserOptions: {
      compress: {
        drop_console: true,
        drop_debugger: true,
      },
    },
  },
});