vite.config.ts

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

// https://vitejs.dev/config/
export default defineConfig(({ mode }) => ({
  // GitHub Pages serves this repo under /TreeSense/.
  // Keep dev at root so local URLs stay simple.
  base: mode === "production" ? "/TreeSense/" : "/",
  server: {
    host: "::",
    port: 8080,
    // Proxy API requests to Flask server - eliminates ad blocker issues
    proxy: {
      '/api': {
        target: 'http://127.0.0.1:5000',
        changeOrigin: true,
        rewrite: (path) => path.replace(/^\/api/, ''),
      },
    },
  },
  plugins: [react(), mode === "development" && componentTagger()].filter(Boolean),
  resolve: {
    alias: {
      "@": path.resolve(__dirname, "./src"),
    },
  },
}));