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

export default defineConfig({
  plugins: [react()],
  resolve: {
    alias: {
      "@": path.resolve(__dirname, "src"),
    },
  },
  server: {
    port: 5173,
    proxy: {
      "/api": {
        target: "http://localhost:3000",
        changeOrigin: true,
      },
    },
  },
  build: {
    outDir: "dist",
    sourcemap: false,
    chunkSizeWarningLimit: 1200,
    rollupOptions: {
      output: {
        manualChunks: {
          react: ["react", "react-dom", "react-router-dom"],
          calendar: [
            "@fullcalendar/core",
            "@fullcalendar/react",
            "@fullcalendar/daygrid",
            "@fullcalendar/timegrid",
            "@fullcalendar/interaction",
          ],
          charts: ["recharts"],
          query: ["@tanstack/react-query"],
          icons: ["lucide-react"],
        },
      },
    },
  },
});