Getting Started with DocumentFlow

npm install documentflow-sdk

// Note: This is a simplified example for demonstration purposes.
// In a real-world scenario, you'd want to use proper async handling and error checking.

const DocumentFlow = {
  Client: function(apiKey) {
    this.apiKey = apiKey;
    this.documents = {
      process: async function(options) {
        console.log('Processing document:', options);
        return { id: 'doc_123', status: 'processing' };
      },
      get: async function(id) {
        console.log('Getting document:', id);
        return {
          id: id,
          status: 'completed',
          results: {
            total_amount: 1000,
            currency: 'USD',
            invoice_number: 'INV-001',
            issue_date: '2024-01-23',
            due_date: '2024-02-23',
            vendor: {
              name: 'Acme Corp',
              tax_id: '123456789'
            }
          }
        };
      }
    };
  }
};

// Initialize the client with your API key
const documentFlow = new DocumentFlow.Client(apiToken);

// Process a document
async function processDocument() {
  try {
    // Submit document for processing
    const document = await documentFlow.documents.process({
      url: 'https://example.com/invoice.pdf',
      type: 'invoice'
    });
    
    console.log('Processing started:', document.id);
    
    // In a real scenario, you'd want to implement proper polling or use webhooks
    // This is a simplified example
    const result = await documentFlow.documents.get(document.id);
    console.log('Processing complete:', result);
    
    // Access extracted data
    const {
      total_amount,
      currency,
      invoice_number,
      issue_date,
      due_date,
      vendor
    } = result.results;
    
    console.log('Invoice total:', total_amount, currency);
    return result;
  } catch (error) {
    console.error('Error:', error.message);
    throw error;
  }
}

return processDocument();