const { SharpApiGenerateKeywordsService } = require('@sharpapi/sharpapi-node-generate-keywords');

const apiKey = process.env.SHARP_API_KEY; // Store your API key in environment variables
const service = new SharpApiGenerateKeywordsService(apiKey);

const text = `
Cloud computing has revolutionized how businesses operate by providing on-demand access
to computing resources. Companies can now scale their infrastructure automatically based
on demand, reducing costs and improving efficiency.
`;

async function generateKeywords() {
  try {
    // Submit keyword generation job
    const statusUrl = await service.generateKeywords(text);
    console.log('Job submitted. Status URL:', statusUrl);

    // Fetch results (polls automatically until complete)
    const result = await service.fetchResults(statusUrl);
    const keywords = result.getResultJson();

    console.log('Generated keywords:', keywords);
  } catch (error) {
    console.error('Error:', error.message);
  }
}

generateKeywords();

const statusUrl = await service.generateKeywords(articleText, 15, 'English');
const result = await service.fetchResults(statusUrl);

const { SharpApiGenerateKeywordsService } = require('@sharpapi/sharpapi-node-generate-keywords');

const service = new SharpApiGenerateKeywordsService(process.env.SHARP_API_KEY);

const blogPost = `
Artificial intelligence is transforming healthcare through predictive analytics,
personalized treatment plans, and automated diagnostics. Machine learning algorithms
can now detect diseases earlier than traditional methods.
`;

service.generateKeywords(blogPost, 8)
  .then(statusUrl => service.fetchResults(statusUrl))
  .then(result => {
    const data = result.getResultJson();
    console.log('🔑 Top Keywords:');
    data.keywords.forEach((kw, index) => {
      console.log(`${index + 1}. ${kw.keyword} (relevance: ${kw.relevance})`);
    });
    console.log('\n🏷️ Suggested Tags:', data.tags.join(', '));
  })
  .catch(error => console.error('Generation failed:', error));

const service = new SharpApiGenerateKeywordsService(process.env.SHARP_API_KEY);

const productDescription = `
Professional noise-canceling wireless headphones with 40-hour battery life.
Features advanced Bluetooth 5.0 technology, premium sound quality, and
comfortable over-ear design. Perfect for travel, work, and entertainment.
`;

const statusUrl = await service.generateKeywords(productDescription, 12);
const result = await service.fetchResults(statusUrl);
const keywordData = result.getResultJson();

// Filter high-relevance keywords for SEO
const seoKeywords = keywordData.keywords
  .filter(kw => kw.relevance >= 0.8)
  .map(kw => kw.keyword);

console.log('High-value SEO keywords:', seoKeywords);

const service = new SharpApiGenerateKeywordsService(process.env.SHARP_API_KEY);

const articles = [
  { id: 1, content: 'Article about web development...' },
  { id: 2, content: 'Article about digital marketing...' },
  { id: 3, content: 'Article about machine learning...' }
];

const categorized = await Promise.all(
  articles.map(async (article) => {
    const statusUrl = await service.generateKeywords(article.content, 5);
    const result = await service.fetchResults(statusUrl);
    const data = result.getResultJson();

    return {
      id: article.id,
      category: data.tags[0], // Primary category
      keywords: data.keywords.slice(0, 3).map(kw => kw.keyword),
      tags: data.tags
    };
  })
);

console.log('Categorized content:', categorized);