/**
 * quiXzoom Frilans Payout — Tests
 * Vitest test suite
 */

import { describe, it, expect, beforeAll } from 'vitest';
import { getMarket, listMarkets, calculatePayout, MARKETS } from '../markets.mjs';

describe('Frilans Payout Engine', () => {
  
  describe('Markets', () => {
    it('should list all 8 markets', () => {
      const markets = listMarkets();
      expect(markets).toHaveLength(8);
    });
    
    it('should get Sweden market', () => {
      const market = getMarket('SE');
      expect(market).toBeDefined();
      expect(market.currency).toBe('SEK');
      expect(market.tax_rate).toBe(0.30);
    });
    
    it('should have Stripe Connect in all markets', () => {
      const markets = listMarkets();
      markets.forEach(m => {
        expect(m.stripe_connect_available).toBe(true);
      });
    });
  });
  
  describe('Payout Calculation', () => {
    it('should calculate Sweden payout with platform tax', () => {
      const market = getMarket('SE');
      const result = calculatePayout(1000, market, 'platform');
      
      expect(result.gross_amount).toBe(1000);
      expect(result.platform_fee).toBe(150); // 15%
      expect(result.processing_fee).toBe(60); // 6%
      expect(result.tax_amount).toBe(255); // 30% of 850
      expect(result.net_amount).toBe(535); // 1000 - 150 - 60 - 255
    });
    
    it('should calculate Sweden payout with self tax', () => {
      const market = getMarket('SE');
      const result = calculatePayout(1000, market, 'self');
      
      expect(result.gross_amount).toBe(1000);
      expect(result.platform_fee).toBe(150);
      expect(result.processing_fee).toBe(60);
      expect(result.tax_amount).toBe(0); // No tax withheld
      expect(result.net_amount).toBe(790); // 1000 - 150 - 60
    });
    
    it('should calculate US payout', () => {
      const market = getMarket('US');
      const result = calculatePayout(100, market, 'platform');
      
      expect(result.gross_amount).toBe(100);
      expect(result.platform_fee).toBe(15); // 15%
      expect(result.processing_fee).toBe(3); // 2.9%
      expect(result.tax_amount).toBe(13); // 15% of 85
    });
  });
  
  describe('Market Availability', () => {
    it('should have frilans in SE, NO, DK, GB', () => {
      expect(getMarket('SE').frilans_available).toBe(true);
      expect(getMarket('NO').frilans_available).toBe(true);
      expect(getMarket('DK').frilans_available).toBe(true);
      expect(getMarket('GB').frilans_available).toBe(true);
    });
    
    it('should NOT have frilans in FI, DE, NL, US', () => {
      expect(getMarket('FI').frilans_available).toBe(false);
      expect(getMarket('DE').frilans_available).toBe(false);
      expect(getMarket('NL').frilans_available).toBe(false);
      expect(getMarket('US').frilans_available).toBe(false);
    });
  });
});