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

export default defineConfig({
  test: {
    globals: true,
    environment: 'node',
    setupFiles: [],
    coverage: {
      provider: 'v8',
      reporter: ['text', 'json', 'html', 'lcov'],
      exclude: [
        'node_modules/',
        'tests/',
        '**/*.test.ts',
        '**/*.test.tsx',
        '**/*.spec.ts',
        '**/*.spec.tsx',
        '**/types/**',
        '**/dist/**',
        '**/.next/**',
        '**/coverage/**',
        'src/app/**', // Next.js app router pages are tested via E2E
        'src/components/ui/**', // shadcn/ui components are tested via E2E
      ],
      thresholds: {
        lines: 80,
        functions: 80,
        branches: 80,
        statements: 80,
      },
    },
  },
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './src'),
    },
  },
});