import { defineConfig, loadEnv } from 'vite';
import react from '@vitejs/plugin-react';
import tailwindcss from '@tailwindcss/vite';
import { tanstackRouter } from '@tanstack/router-plugin/vite';
import path from 'path';
import { codeInspectorPlugin } from 'code-inspector-plugin';
import { sentryVitePlugin } from '@sentry/vite-plugin';

export default defineConfig(({ mode }) => {
  const env = loadEnv(mode, process.cwd(), '');
  const sentryAuthToken = process.env.SENTRY_AUTH_TOKEN || env.SENTRY_AUTH_TOKEN;
  const shouldEnableSentry = mode === 'production' && Boolean(sentryAuthToken);

  return {
    plugins: [
      ...(shouldEnableSentry
        ? [
            sentryVitePlugin({
              org: process.env.SENTRY_ORG || env.SENTRY_ORG,
              project: process.env.SENTRY_PROJECT || env.SENTRY_PROJECT,
              authToken: sentryAuthToken,
              release: {
                name: `${process.env.npm_package_name}@${process.env.npm_package_version}`,
              },
              // Electron loads files from app://, so we need to normalize paths for Source Map matching
              sourcemaps: {
                // Rewrite the source paths to strip the Electron app:// protocol
                rewriteSources: (source) => {
                  // Transform: app:///.vite/renderer/main_window/assets/index.js
                  // Into:      ~/.vite/renderer/main_window/assets/index.js
                  return source.replace(/^app:\/\/\//, '~/');
                },
              },
            }),
          ]
        : []),
      tanstackRouter({
        target: 'react',
        autoCodeSplitting: true,
      }),
      tailwindcss(),
      react({
        babel: {
          plugins: ['babel-plugin-react-compiler'],
        },
      }),
      codeInspectorPlugin({ bundler: 'vite' }),
    ],
    optimizeDeps: {
      entries: ['index.html'],
    },
    define: {
      'process.env.SENTRY_DSN': JSON.stringify(process.env.SENTRY_DSN || env.SENTRY_DSN),
    },
    resolve: {
      preserveSymlinks: true,
      alias: {
        '@': path.resolve(process.cwd(), './src'),
      },
    },
  };
});