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

const sslCertPath = path.join(process.cwd(), "ssl/termix.crt");
const sslKeyPath = path.join(process.cwd(), "ssl/termix.key");

const hasSSL = fs.existsSync(sslCertPath) && fs.existsSync(sslKeyPath);
const useHTTPS = process.env.VITE_HTTPS === "true" && hasSSL;

export default defineConfig({
  plugins: [react(), tailwindcss()],
  resolve: {
    alias: {
      "@": path.resolve(__dirname, "./src"),
    },
  },
  base: process.env.VITE_BASE_PATH || "./",
  build: {
    sourcemap: false,
    rollupOptions: {
      output: {
        manualChunks: {
          "react-vendor": ["react", "react-dom"],
          "ui-vendor": [
            "@radix-ui/react-dialog",
            "@radix-ui/react-dropdown-menu",
            "@radix-ui/react-select",
            "@radix-ui/react-tabs",
            "@radix-ui/react-switch",
            "@radix-ui/react-tooltip",
            "@radix-ui/react-scroll-area",
            "@radix-ui/react-separator",
            "lucide-react",
            "clsx",
            "tailwind-merge",
            "class-variance-authority",
          ],
          monaco: ["monaco-editor"],
          codemirror: [
            "@uiw/react-codemirror",
            "@codemirror/view",
            "@codemirror/state",
            "@codemirror/language",
            "@codemirror/commands",
            "@codemirror/search",
            "@codemirror/autocomplete",
          ],
        },
      },
    },
    chunkSizeWarningLimit: 1000,
  },
  server: {
    https: useHTTPS
      ? {
          cert: fs.readFileSync(sslCertPath),
          key: fs.readFileSync(sslKeyPath),
        }
      : false,
    port: 5173,
    host: "localhost",
  },
});