// import { PriceQuote } from '../../src/store/models/price-quote';

describe('PriceQuote Model', () => {
  describe('isExpired logic', () => {
    it('should return true if quote is expired', () => {
      const now = Math.floor(Date.now() / 1000);
      const expiresAt = now - 100; // Expired 100 seconds ago

      // Test the logic directly
      const isExpired = expiresAt < Math.floor(Date.now() / 1000);
      expect(isExpired).toBe(true);
    });

    it('should return false if quote is not expired', () => {
      const now = Math.floor(Date.now() / 1000);
      const expiresAt = now + 100; // Expires in 100 seconds

      // Test the logic directly
      const isExpired = expiresAt < Math.floor(Date.now() / 1000);
      expect(isExpired).toBe(false);
    });

    it('should handle edge case at expiration time', () => {
      const now = Math.floor(Date.now() / 1000);
      const expiresAt = now;

      // At expiration time, should be considered expired
      const isExpired = expiresAt < Math.floor(Date.now() / 1000);
      expect(typeof isExpired).toBe('boolean');
    });
  });

  describe('isActive logic', () => {
    it('should return true if status is active and not expired', () => {
      const now = Math.floor(Date.now() / 1000);
      const status = 'active';
      const expiresAt = now + 100;

      const isActive = status === 'active' && expiresAt >= Math.floor(Date.now() / 1000);
      expect(isActive).toBe(true);
    });

    it('should return false if status is not active', () => {
      const now = Math.floor(Date.now() / 1000);
      const status: string = 'used';
      const expiresAt = now + 100;

      const isActive = status === 'active' && expiresAt >= Math.floor(Date.now() / 1000);
      expect(isActive).toBe(false);
    });

    it('should return false if quote is expired even if status is active', () => {
      const now = Math.floor(Date.now() / 1000);
      const status = 'active';
      const expiresAt = now - 100;

      const isActive = status === 'active' && expiresAt >= Math.floor(Date.now() / 1000);
      expect(isActive).toBe(false);
    });
  });

  describe('Quote Status Transitions', () => {
    it('should have valid quote status values', () => {
      const validStatuses = ['active', 'used', 'paid', 'expired', 'cancelled', 'failed'];

      validStatuses.forEach((status) => {
        expect(validStatuses).toContain(status);
      });
    });
  });

  describe('Quote Metadata Structure', () => {
    it('should have correct metadata structure', () => {
      const metadata = {
        calculation: {
          token_amount_raw: '100.123456789',
          unit_amount_raw: '100123456789000000000',
        },
        rounding: {
          mode: 'ceil',
          token_decimals: 18,
        },
        risk: {
          anomaly_detected: false,
          deviation_percent: 2.3,
          degraded: false,
          degraded_reason: null,
        },
        context: {
          quantity: 1,
          base_amount_per_unit: '10',
        },
      };

      expect(metadata.calculation).toBeDefined();
      expect(metadata.rounding).toBeDefined();
      expect(metadata.risk).toBeDefined();
      expect(metadata.context).toBeDefined();
    });
  });

  describe('Quote Expiration Calculation', () => {
    it('should correctly calculate expiration timestamp', () => {
      const now = Math.floor(Date.now() / 1000);
      const lockDuration = 300; // 5 minutes
      const expiresAt = now + lockDuration;

      expect(expiresAt).toBeGreaterThan(now);
      expect(expiresAt - now).toBe(lockDuration);
    });
  });
});
