import { fileURLToPath, URL } from 'node:url';
import react from '@vitejs/plugin-react';
import { configDefaults, defineConfig } from 'vitest/config';
import { trackedSourceFilesPlugin } from './vite-plugins/trackedSourceFiles';

const aspNetHost = 'http://localhost:8409';

export default defineConfig({
  base: '/app/',
  plugins: [react(), trackedSourceFilesPlugin()],
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url)),
      '@design-system': fileURLToPath(new URL('../design-system', import.meta.url))
    }
  },
  build: {
    outDir: '../ErsatzTV/wwwroot/app',
    emptyOutDir: true
  },
  server: {
    port: 5173,
    strictPort: false,
    proxy: {
      '/api': aspNetHost,
      '/iptv': aspNetHost,
      '/artwork': aspNetHost
    }
  },
  test: {
    environment: 'jsdom',
    environmentOptions: {
      jsdom: {
        url: 'http://localhost/app/'
      }
    },
    // `e2e/` holds the Playwright UI-E2E specs (ersatztv#445), which drive a REAL browser against a
    // running instance. Vitest's default `include` glob (`**/*.{test,spec}.*`) would otherwise pick
    // them up and run them under jsdom, where `@playwright/test`'s `test()` has no runner and the
    // whole file dies. Spread the defaults rather than replacing `exclude` outright — a bare
    // `exclude: ['e2e/**']` would drop `**/node_modules/**` and make vitest crawl deps.
    // NOTE: excluding (not narrowing `include` to `src/**`) is deliberate — `scripts/` holds a real
    // vitest test too (`generate-openapi-types.test.mjs`), which an `src/**`-only include would
    // silently stop running.
    exclude: [...configDefaults.exclude, 'e2e/**'],
    setupFiles: './src/setupTests.ts'
  }
});