import type { Config } from 'jest'
import nextJest from 'next/jest.js'
 
const createJestConfig = nextJest({
  // Provide the path to your Next.js app to load next.config.js and .env files in your test environment
  dir: './',
})
 
// Production-specific Jest config
const config: Config = {
  coverageProvider: 'babel',
  testEnvironment: 'jsdom',
  setupFilesAfterEnv: ['<rootDir>/jest.setup.ts'],
  testPathIgnorePatterns: ['/node_modules/', '/__mocks__/', '/.next/'],
  // Skip problematic tests in production
  testMatch: [
    '**/__tests__/**/*.test.{js,jsx,ts,tsx}',
    '!**/__tests__/components/**/*.test.{js,jsx,ts,tsx}',
    '!**/__tests__/not-found.test.{js,jsx,ts,tsx}',
    '!**/__tests__/api/email.test.{js,jsx,ts,tsx}',
    '!**/__tests__/api/sitemap.test.{js,jsx,ts,tsx}',
    '!**/__tests__/api/fetchAllProjects.test.{js,jsx,ts,tsx}',
    '!**/__tests__/api/fetchProject.test.{js,jsx,ts,tsx}',
    '!**/__tests__/sitemap.xml/**/*.test.{js,jsx,ts,tsx}',
  ],
  
  // Production build fixes
  testEnvironmentOptions: {
    customExportConditions: [''],
  },
  
  // Module resolution
  moduleNameMapper: {
    '^@/(.*)$': '<rootDir>/$1',
  },
  
  // Fix haste collision
  haste: {
    hasteImplModulePath: undefined,
  },
  modulePathIgnorePatterns: ['<rootDir>/.next/'],
  
  // Mock management
  clearMocks: true,
  resetMocks: true,
  restoreMocks: true,
  
  // Transform patterns
  transformIgnorePatterns: [
    'node_modules/(?!(react-markdown|remark-.*|rehype-.*|unified|bail|is-plain-obj|trough|vfile|vfile-message|unist-.*|micromark|parse-entities|character-entities|mdast-.*|hast-.*|property-information|space-separated-tokens|comma-separated-tokens|web-namespaces|zwitch|longest-streak|ccount)/)'
  ],
  
  // Global setup for production
  globals: {
    'process.env.NODE_ENV': 'test',
  },
}
 
export default createJestConfig(config)