vite.config.ts

import { defineConfig } from "vite";
import react from "@vitejs/plugin-react-swc";
import path from "path";
import { componentTagger } from "lovable-tagger";

const normalizeBasePath = (value?: string) => {
  if (!value || value === "/") {
    return "/";
  }

  const withLeadingSlash = value.startsWith("/") ? value : `/${value}`;
  return withLeadingSlash.endsWith("/") ? withLeadingSlash : `${withLeadingSlash}/`;
};

// https://vitejs.dev/config/
export default defineConfig(({ mode }) => ({
  base: mode === "production" ? normalizeBasePath(process.env.VITE_BASE_PATH) : "/",
  server: {
    host: "::",
    port: 8080,
    hmr: {
      overlay: false,
    },
  },
  plugins: [react(), mode === "development" && componentTagger()].filter(Boolean),
  resolve: {
    alias: {
      "@": path.resolve(__dirname, "./src"),
    },
    dedupe: ["react", "react-dom", "react/jsx-runtime", "react/jsx-dev-runtime", "@tanstack/react-query", "@tanstack/query-core"],
  },
}));