frontend/vite.config.ts

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

export default defineConfig({
  plugins: [react()],
  resolve: {
    alias: {
      "@": path.resolve(__dirname, "./src"),
    },
  },
  build: {
    outDir: "dist",
    emptyOutDir: true,
    rollupOptions: {
      cache: true,
      output: {
        manualChunks: {
          vendor: ["react", "react-dom"],
          shadcn: [
            "@radix-ui/react-dialog",
            "cmdk",
            "@radix-ui/react-tabs",
            "@radix-ui/react-accordion",
          ],
          query: ["@tanstack/react-query"],
        },
      },
    },
  },
  server: {
    host: "0.0.0.0",
    port: 3001,
    proxy: {
      "/api": {
        target: "http://backend:7860",
        changeOrigin: true,
        secure: false,
        configure: (proxy, _options) => {
          proxy.on("error", (err, req, res) => {
            console.log("proxy error", err);
          });
          proxy.on("proxyReq", (proxyReq, req, _res) => {
            console.log("Proxying to backend:", req.method, req.url);
          });
        },
        timeout: 60000,
      },
    },
  },
});