# Upload document
curl -X POST https://bankstatementxlsx.com/api/documents/upload \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -F "document=@/path/to/document.pdf"

# Extract data
curl -X POST https://bankstatementxlsx.com/api/documents/extract \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"file_id": 1234, "document_type_id": 5678}'

# Get results
curl -X GET https://bankstatementxlsx.com/api/documents/extraction/abc123-def456-ghi789-jkl012 \
  -H "Authorization: Bearer YOUR_API_TOKEN"

<?php

$apiToken = 'YOUR_API_TOKEN';
$apiBaseUrl = 'https://bankstatementxlsx.com/api';

// 1. Upload document
$filePath = '/path/to/document.pdf';
$ch = curl_init("$apiBaseUrl/documents/upload");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Authorization: Bearer $apiToken"
]);
curl_setopt($ch, CURLOPT_POSTFIELDS, [
    'document' => new CURLFile($filePath)
]);

$uploadResponse = curl_exec($ch);
curl_close($ch);

$uploadResult = json_decode($uploadResponse, true);
if (!$uploadResult['success']) {
    die('Error uploading document: ' . $uploadResult['message']);
}

$fileId = $uploadResult['data']['file_id'];
echo "File uploaded with ID: $fileId\n";

// 2. Extract data
$ch = curl_init("$apiBaseUrl/documents/extract");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Authorization: Bearer $apiToken",
    "Content-Type: application/json"
]);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode([
    'file_id' => $fileId,
    'document_type_id' => 5678 // Optional
]));

$extractResponse = curl_exec($ch);
curl_close($ch);

$extractResult = json_decode($extractResponse, true);
if (!$extractResult['success']) {
    die('Error extracting data: ' . $extractResult['message']);
}

$extractionHash = $extractResult['data']['extraction_hash'];
echo "Extraction initialized with hash: $extractionHash\n";

// 3. Get extraction results
$ch = curl_init("$apiBaseUrl/documents/extraction/$extractionHash");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Authorization: Bearer $apiToken"
]);

$resultsResponse = curl_exec($ch);
curl_close($ch);

$resultsData = json_decode($resultsResponse, true);
if (!$resultsData['success']) {
    die('Error getting extraction results: ' . $resultsData['message']);
}

// Process the extracted data
$fields = $resultsData['data']['fields'];
foreach ($fields as $field) {
    echo $field['content'] . ': ' . $field['value'] . "\n";
}

// Complete document processing with JavaScript
const apiToken = 'YOUR_API_TOKEN';
const apiBaseUrl = 'https://bankstatementxlsx.com/api';

// 1. Upload document
async function uploadDocument(filePath) {
  const formData = new FormData();
  formData.append('document', document.querySelector('input[type="file"]').files[0]);

  const response = await fetch(`${apiBaseUrl}/documents/upload`, {
    method: 'POST',
    headers: {
      'Authorization': `Bearer ${apiToken}`
    },
    body: formData
  });

  const result = await response.json();
  if (!result.success) {
    throw new Error(`Error uploading document: ${result.message}`);
  }

  console.log(`File uploaded with ID: ${result.data.file_id}`);
  return result.data.file_id;
}

// 2. Extract data
async function extractData(fileId, documentTypeId = null) {
  const payload = {
    file_id: fileId
  };

  if (documentTypeId) {
    payload.document_type_id = documentTypeId;
  }

  const response = await fetch(`${apiBaseUrl}/documents/extract`, {
    method: 'POST',
    headers: {
      'Authorization': `Bearer ${apiToken}`,
      'Content-Type': 'application/json'
    },
    body: JSON.stringify(payload)
  });

  const result = await response.json();
  if (!result.success) {
    throw new Error(`Error extracting data: ${result.message}`);
  }

  console.log(`Extraction initialized with hash: ${result.data.extraction_hash}`);
  return result.data.extraction_hash;
}

// 3. Get extraction results
async function getExtractionResults(extractionHash) {
  const response = await fetch(`${apiBaseUrl}/documents/extraction/${extractionHash}`, {
    method: 'GET',
    headers: {
      'Authorization': `Bearer ${apiToken}`
    }
  });

  const result = await response.json();
  if (!result.success) {
    throw new Error(`Error getting extraction results: ${result.message}`);
  }

  console.log('Extraction results:', result.data);

  // Process the extracted data
  const fields = result.data.fields;
  fields.forEach(field => {
    console.log(`${field.content}: ${field.value}`);
  });

  return result.data;
}

// Usage
async function processDocument() {
  try {
    const fileId = await uploadDocument();
    const extractionHash = await extractData(fileId, 5678); // Optional document type ID
    const extractionData = await getExtractionResults(extractionHash);

    // Do something with the extracted data
    displayResults(extractionData);
  } catch (error) {
    console.error(error);
  }
}

function displayResults(data) {
  // Display the results in your application
  const resultsDiv = document.getElementById('results');
  resultsDiv.innerHTML = '';

  data.fields.forEach(field => {
    const fieldEl = document.createElement('div');
    fieldEl.classList.add('field');
    fieldEl.innerHTML = `${field.content}: ${field.value}`;
    resultsDiv.appendChild(fieldEl);
  });
}

import requests
import json
import time

api_token = 'YOUR_API_TOKEN'
api_base_url = 'https://bankstatementxlsx.com/api'

# 1. Upload document
def upload_document(file_path):
    headers = {
        'Authorization': f'Bearer {api_token}'
    }

    with open(file_path, 'rb') as file:
        files = {'document': file}
        response = requests.post(
            f'{api_base_url}/documents/upload',
            headers=headers,
            files=files
        )

    result = response.json()
    if not result.get('success'):
        raise Exception(f"Error uploading document: {result.get('message')}")

    file_id = result['data']['file_id']
    print(f"File uploaded with ID: {file_id}")
    return file_id

# 2. Extract data
def extract_data(file_id, document_type_id=None):
    headers = {
        'Authorization': f'Bearer {api_token}',
        'Content-Type': 'application/json'
    }

    payload = {
        'file_id': file_id
    }

    if document_type_id:
        payload['document_type_id'] = document_type_id

    response = requests.post(
        f'{api_base_url}/documents/extract',
        headers=headers,
        data=json.dumps(payload)
    )

    result = response.json()
    if not result.get('success'):
        raise Exception(f"Error extracting data: {result.get('message')}")

    extraction_hash = result['data']['extraction_hash']
    print(f"Extraction initialized with hash: {extraction_hash}")
    return extraction_hash

# 3. Get extraction results
def get_extraction_results(extraction_hash):
    headers = {
        'Authorization': f'Bearer {api_token}'
    }

    response = requests.get(
        f'{api_base_url}/documents/extraction/{extraction_hash}',
        headers=headers
    )

    result = response.json()
    if not result.get('success'):
        raise Exception(f"Error getting extraction results: {result.get('message')}")

    print("Extraction results:")
    fields = result['data']['fields']
    for field in fields:
        print(f"{field['content']}: {field['value']}")

    return result['data']

# Usage
def process_document(file_path, document_type_id=None):
    try:
        # Upload document
        file_id = upload_document(file_path)

        # Extract data
        extraction_hash = extract_data(file_id, document_type_id)

        # Get results (you might need to wait for processing to complete)
        time.sleep(2)  # Simple delay to wait for processing
        extraction_data = get_extraction_results(extraction_hash)

        # Process the extracted data further if needed
        return extraction_data
    except Exception as e:
        print(f"Error: {str(e)}")
        return None

# Invoice
if __name__ == "__main__":
    result = process_document('/path/to/invoice.pdf', 5678)  # Optional document type ID
    print(json.dumps(result, indent=2))