import { defineConfig } from 'vitest/config';
import path from 'path';

export default defineConfig({
  test: {
    environment: 'node',
    globals: true,
    exclude: ['e2e/**', 'node_modules/**', '.next/**'],
    // Inline the workspace SVG-chart packages so Vitest transforms them and
    // resolves their `react` import through the dedupe below. Without this the
    // chart dist (linked from a sibling repo's pnpm store) loads a second
    // physical React copy and `renderToStaticMarkup` throws "Invalid hook call".
    // The real Next/webpack build already dedupes these to admin-web's React.
    server: {
      deps: {
        inline: [/@bytelyst\/(charts|data-viz|command-palette|dashboard-components|motion)/],
      },
    },
    coverage: {
      provider: 'v8',
      reporter: ['text', 'json', 'html'],
      exclude: [
        'node_modules/**',
        '.next/**',
        'coverage/**',
        '**/*.test.ts',
        '**/*.test.tsx',
        '**/*.config.*',
        '**/e2e/**',
      ],
      thresholds: {
        global: {
          branches: 80,
          functions: 80,
          lines: 80,
          statements: 80,
        },
      },
    },
  },
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './src'),
    },
    // Force a single physical React/React-DOM copy for SSR chart render tests.
    dedupe: ['react', 'react-dom'],
  },
});
