Notion Integration

// Process images in a Notion database
const { Client } = require('@notionhq/client');

const notion = new Client({ auth: 'YOUR_NOTION_TOKEN' });
const BUTTERFLY_API_KEY = 'YOUR_BUTTERFLY_API_KEY';

async function processNotionDatabase(databaseId) {
  // Query database for items with images
  const response = await notion.databases.query({
    database_id: databaseId,
    filter: {
      property: 'Image',
      files: { is_not_empty: true }
    }
  });

  for (const page of response.results) {
    const imageFile = page.properties.Image.files[0];
    const imageUrl = imageFile.file?.url || imageFile.external?.url;
    
    // Enhance image with ButterflyAPI
    const enhanced = await fetch('https://butterflyapi.com/api/v1/run', {
      method: 'POST',
      headers: {
        'Authorization': `Bearer ${BUTTERFLY_API_KEY}`,
        'Content-Type': 'application/json'
      },
      body: JSON.stringify({
        api: 'image-enhance',
        input: { image_url: imageUrl, scale: 2 }
      })
    }).then(r => r.json());
    
    // Generate caption
    const caption = await fetch('https://butterflyapi.com/api/v1/run', {
      method: 'POST',
      headers: {
        'Authorization': `Bearer ${BUTTERFLY_API_KEY}`,
        'Content-Type': 'application/json'
      },
      body: JSON.stringify({
        api: 'image-caption',
        input: { image_url: imageUrl }
      })
    }).then(r => r.json());
    
    // Update Notion page
    await notion.pages.update({
      page_id: page.id,
      properties: {
        'Enhanced Image': {
          files: [{ type: 'external', external: { url: enhanced.output.image_url } }]
        },
        'Caption': {
          rich_text: [{ text: { content: caption.output.caption } }]
        }
      }
    });
  }
}