import { fileURLToPath } from 'url';
import { dirname, join } from 'path';
import { config as dotenvConfig } from 'dotenv';

const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);

// Load environment variables
const projectRoot = join(__dirname, '../../..');
dotenvConfig({ path: join(projectRoot, '.env') });

export const testConfig = {
	// Paths
	paths: {
		projectRoot,
		sourceDir: projectRoot,
		baseTestDir: join(projectRoot, 'tests/e2e/_runs'),
		logDir: join(projectRoot, 'tests/e2e/log'),
		samplePrdSource: join(projectRoot, 'tests/fixtures/sample-prd.txt'),
		mainEnvFile: join(projectRoot, '.env'),
		supportedModelsFile: join(
			projectRoot,
			'scripts/modules/supported-models.json'
		)
	},

	// Test settings
	settings: {
		runVerificationTest: true,
		parallelTestGroups: 4, // Number of parallel test groups
		timeout: 600000, // 10 minutes default timeout
		retryAttempts: 2
	},

	// Provider test configuration
	providers: [
		{ name: 'anthropic', model: 'claude-3-7-sonnet-20250219', flags: [] },
		{ name: 'openai', model: 'gpt-4o', flags: [] },
		{ name: 'google', model: 'gemini-2.5-pro-preview-05-06', flags: [] },
		{ name: 'perplexity', model: 'sonar-pro', flags: [] },
		{ name: 'xai', model: 'grok-3', flags: [] },
		{ name: 'openrouter', model: 'anthropic/claude-3.7-sonnet', flags: [] }
	],

	// Test prompts
	prompts: {
		addTask:
			'Create a task to implement user authentication using OAuth 2.0 with Google as the provider. Include steps for registering the app, handling the callback, and storing user sessions.',
		updateTask:
			'Update backend server setup: Ensure CORS is configured to allow requests from the frontend origin.',
		updateFromTask:
			'Refactor the backend storage module to use a simple JSON file (storage.json) instead of an in-memory object for persistence. Update relevant tasks.',
		updateSubtask:
			'Implementation note: Remember to handle potential API errors and display a user-friendly message.'
	},

	// LLM Analysis settings
	llmAnalysis: {
		enabled: true,
		model: 'claude-3-7-sonnet-20250219',
		provider: 'anthropic',
		maxTokens: 3072
	}
};

// Export test groups for parallel execution
export const testGroups = {
	setup: ['setup'],
	core: ['core'],
	providers: ['providers'],
	advanced: ['advanced']
};