Gemstone Recommendations API

class GemstoneRecommender {
  constructor(apiKey) {
    this.apiKey = apiKey;
    this.baseURL = 'https://api.astro-fusion.com/v1';
  }

  async getPersonalizedRecommendations(birthData) {
    const params = new URLSearchParams({
      date: birthData.date,
      latitude: birthData.latitude,
      longitude: birthData.longitude,
      timezone: birthData.timezone || 5.5
    });

    const response = await fetch(\`\${this.baseURL}/recommendations/gemstones?\${params}\`, {
      headers: {
        'Authorization': \`Bearer \${this.apiKey}\`,
        'Content-Type': 'application/json'
      }
    });

    return await response.json();
  }

  async getZodiacGemstones(zodiacSign) {
    const response = await fetch(\`\${this.baseURL}/recommendations/gemstones/zodiac/\${zodiacSign}\`, {
      headers: {
        'Authorization': \`Bearer \${this.apiKey}\`,
        'Content-Type': 'application/json'
      }
    });

    return await response.json();
  }

  displayRecommendations(recommendations) {
    const container = document.getElementById('gemstone-results');

    const primaryGem = recommendations.primaryGemstone;
    const html = \`
      <div class="gemstone-result">
        <h3>Primary Gemstone: \${primaryGem.name}</h3>
        <p><strong>Planet:</strong> \${primaryGem.planet}</p>
        <p><strong>Reason:</strong> \${primaryGem.reason}</p>
        <p><strong>Weight:</strong> \${primaryGem.weight}</p>

        <h4>Wearing Instructions</h4>
        <ul>
          <li><strong>Finger:</strong> \${recommendations.wearingInstructions.finger}</li>
          <li><strong>Day:</strong> \${recommendations.wearingInstructions.day}</li>
          <li><strong>Time:</strong> \${recommendations.wearingInstructions.time}</li>
          <li><strong>Mantra:</strong> \${recommendations.wearingInstructions.mantra}</li>
        </ul>

        <h4>Benefits</h4>
        <ul>
          \${recommendations.benefits.map(benefit => \`<li>\${benefit}</li>\`).join('')}
        </ul>
      </div>
    \`;

    container.innerHTML = html;
  }
}

// Usage
const recommender = new GemstoneRecommender('YOUR_API_KEY');

// Get recommendations for a birth chart
const birthData = {
  date: '1990-06-15T14:30:00Z',
  latitude: 28.6139,
  longitude: 77.2090,
  timezone: 5.5
};

recommender.getPersonalizedRecommendations(birthData)
  .then(recommendations => {
    recommender.displayRecommendations(recommendations);
  })
  .catch(error => {
    console.error('Error getting recommendations:', error);
  });