import tailwindcss from "@tailwindcss/vite";
import vue from "@vitejs/plugin-vue";
import { fileURLToPath, URL } from "node:url";
import { defineConfig } from "vite";
import vueDevTools from "vite-plugin-vue-devtools";

const host = process.env.TAURI_DEV_HOST;

// https://vitejs.dev/config/
export default defineConfig(() => ({
  plugins: [vue(), vueDevTools(), tailwindcss()],

  esbuild: {
    supported: {
      // Should be fine, but doesn't appear to be the default yet:
      // https://caniuse.com/mdn-javascript_operators_await_top_level
      "top-level-await": true,
    },
  },

  // Vite options tailored for Tauri development and only applied in `tauri dev` or `tauri build`
  //
  // 1. prevent vite from obscuring rust errors
  clearScreen: false,
  // 2. tauri expects a fixed port, fail if that port is not available
  server: {
    port: 1420,
    strictPort: true,
    host: host || false,
    hmr: host ? { protocol: "ws", host, port: 1421 } : undefined,
    watch: {
      // 3. tell vite to ignore watching `src-tauri`
      ignored: ["**/src-tauri/**"],
    },
  },
  resolve: {
    alias: [
      {
        find: "@",
        replacement: fileURLToPath(new URL("./src", import.meta.url)),
      },
    ],
  },
}));