Metadata-Version: 2.4
Name: xase-sheets
Version: 2.0.1
Summary: Official Python SDK for XASE - Secure Data Marketplace
Home-page: https://github.com/xaseai/xase-sheets
Author: XASE AI
Author-email: support@xase.ai
License: MIT
Project-URL: Documentation, https://docs.xase.ai
Project-URL: Source, https://github.com/xaseai/xase-sheets
Project-URL: Tracker, https://github.com/xaseai/xase-sheets/issues
Keywords: xase data-marketplace ai-training gdpr compliance data-sharing sdk
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: Scientific/Engineering :: Artificial Intelligence
Classifier: Topic :: Database
Requires-Python: >=3.8
Description-Content-Type: text/markdown
Requires-Dist: requests>=2.31.0
Requires-Dist: websocket-client>=1.6.0
Requires-Dist: python-dateutil>=2.8.0
Requires-Dist: typing-extensions>=4.5.0
Provides-Extra: dev
Requires-Dist: pytest>=7.4.0; extra == "dev"
Requires-Dist: pytest-cov>=4.1.0; extra == "dev"
Requires-Dist: pytest-asyncio>=0.21.0; extra == "dev"
Requires-Dist: black>=23.7.0; extra == "dev"
Requires-Dist: flake8>=6.1.0; extra == "dev"
Requires-Dist: mypy>=1.5.0; extra == "dev"
Requires-Dist: isort>=5.12.0; extra == "dev"
Provides-Extra: async
Requires-Dist: aiohttp>=3.8.0; extra == "async"
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# XASE Sheets SDK - Python

Official Python SDK for XASE Sheets - Secure Data Marketplace Platform.

## Installation

```bash
pip install xase-sheets
```

## Quick Start

```python
from xase import XaseClient

# Initialize client
client = XaseClient(api_key='your-api-key')

# List datasets
result = client.list_datasets()
print(f"Found {result['total']} datasets")

# Create a lease
lease = client.create_lease(
    dataset_id='dataset-id',
    duration=3600,  # 1 hour
    purpose='AI model training'
)

print(f"Access token: {lease.accessToken}")
```

## Features

- ✅ Full type hints support
- ✅ Synchronous and asynchronous API
- ✅ Automatic retries and error handling
- ✅ Context manager support
- ✅ Comprehensive error messages
- ✅ Python 3.8+ support

## API Reference

### Client Initialization

```python
from xase import XaseClient

client = XaseClient(
    api_key='your-api-key',      # Required
    base_url='https://api.xase.ai',  # Optional
    timeout=30,                   # Optional (seconds)
)
```

### Datasets

#### List Datasets

```python
result = client.list_datasets(
    page=1,
    limit=20,
    data_type='AUDIO'  # Optional filter
)

for dataset in result['datasets']:
    print(f"{dataset['name']}: {dataset['size']} bytes")
```

#### Get Dataset

```python
dataset = client.get_dataset('dataset-id')
print(f"Dataset: {dataset.name}")
print(f"Type: {dataset.dataType}")
print(f"Size: {dataset.size} bytes")
```

#### Create Dataset

```python
dataset = client.create_dataset(
    name='My Dataset',
    data_type='AUDIO',
    description='Audio dataset for speech recognition',
    tags=['speech', 'english']
)
```

#### Update Dataset

```python
updated = client.update_dataset(
    'dataset-id',
    description='Updated description',
    tags=['speech', 'english', 'updated']
)
```

#### Delete Dataset

```python
client.delete_dataset('dataset-id')
```

### Leases

#### Create Lease

```python
lease = client.create_lease(
    dataset_id='dataset-id',
    duration=3600,  # seconds
    purpose='Model training'
)

print(f"Lease ID: {lease.id}")
print(f"Access token: {lease.accessToken}")
print(f"Expires: {lease.endTime}")
```

#### Get Lease

```python
lease = client.get_lease('lease-id')
print(f"Status: {lease.status}")
```

#### List Leases

```python
result = client.list_leases(
    page=1,
    limit=20,
    status='ACTIVE'
)

for lease in result['leases']:
    print(f"Lease {lease['id']}: {lease['status']}")
```

#### Revoke Lease

```python
client.revoke_lease('lease-id')
```

#### Renew Lease

```python
renewed = client.renew_lease('lease-id', duration=3600)
print(f"New expiry: {renewed.endTime}")
```

### Policies

#### Create Policy

```python
policy = client.create_policy(
    name='Strict Access Policy',
    dataset_id='dataset-id',
    rules={
        'maxDuration': 7200,
        'watermarkRequired': True,
        'allowedPurposes': ['research', 'training']
    }
)
```

#### Get Policy

```python
policy = client.get_policy('policy-id')
print(f"Policy: {policy.name}")
print(f"Active: {policy.active}")
```

#### List Policies

```python
result = client.list_policies(
    dataset_id='dataset-id',
    active=True
)
```

#### Update Policy

```python
updated = client.update_policy(
    'policy-id',
    active=False
)
```

#### Delete Policy

```python
client.delete_policy('policy-id')
```

### Usage Tracking

#### Record Usage

```python
client.record_usage(
    lease_id='lease-id',
    bytes_transferred=1024000,
    records_accessed=100
)
```

#### Get Usage

```python
usage = client.get_usage(
    start_date='2024-01-01',
    end_date='2024-01-31'
)

for record in usage:
    print(f"Lease {record.leaseId}: {record.bytesTransferred} bytes")
```

### Marketplace

#### List Offers

```python
result = client.list_offers(
    page=1,
    limit=20,
    data_type='AUDIO'
)
```

#### Get Offer

```python
offer = client.get_offer('offer-id')
print(f"Price: {offer.price} {offer.currency}")
```

#### Request Access

```python
request = client.request_access(
    offer_id='offer-id',
    purpose='Research project on speech recognition'
)
print(f"Request ID: {request.id}")
print(f"Status: {request.status}")
```

#### Search Marketplace

```python
results = client.search_marketplace(
    'speech recognition',
    data_type='AUDIO',
    min_size=1000000
)
```

### Webhooks

#### Create Webhook

```python
webhook = client.create_webhook(
    url='https://your-domain.com/webhook',
    events=['lease.created', 'lease.expired'],
    secret='your-webhook-secret'
)
```

#### List Webhooks

```python
webhooks = client.list_webhooks()
for webhook in webhooks:
    print(f"Webhook {webhook.id}: {webhook.url}")
```

#### Delete Webhook

```python
client.delete_webhook('webhook-id')
```

### Health Check

```python
health = client.health()
print(f"API Status: {health['status']}")
```

## Error Handling

```python
from xase import XaseClient
from xase.exceptions import XaseAPIError, XaseAuthError, XaseNotFoundError

client = XaseClient(api_key='your-api-key')

try:
    dataset = client.get_dataset('invalid-id')
except XaseNotFoundError:
    print("Dataset not found")
except XaseAuthError:
    print("Invalid API key")
except XaseAPIError as e:
    print(f"API error: {e}")
    print(f"Status code: {e.status_code}")
    print(f"Response: {e.response}")
```

## Context Manager

```python
from xase import XaseClient

with XaseClient(api_key='your-api-key') as client:
    datasets = client.list_datasets()
    print(f"Found {datasets['total']} datasets")
# Session automatically closed
```

## Type Hints

```python
from xase import XaseClient, Dataset, Lease, Policy
from typing import List

client = XaseClient(api_key='key')

# Full type hints
dataset: Dataset = client.get_dataset('id')
lease: Lease = client.create_lease(dataset_id='id')
```

## Examples

### Complete Workflow

```python
from xase import XaseClient

def main():
    client = XaseClient(api_key='your-api-key')
    
    # 1. Create a dataset
    dataset = client.create_dataset(
        name='Speech Dataset',
        data_type='AUDIO',
        description='English speech samples'
    )
    print(f"Created dataset: {dataset.id}")
    
    # 2. Create access policy
    policy = client.create_policy(
        name='Research Access',
        dataset_id=dataset.id,
        rules={
            'maxDuration': 7200,
            'watermarkRequired': True,
            'allowedPurposes': ['research']
        }
    )
    print(f"Created policy: {policy.id}")
    
    # 3. Create lease
    lease = client.create_lease(
        dataset_id=dataset.id,
        duration=3600,
        purpose='Speech recognition research'
    )
    print(f"Access token: {lease.accessToken}")
    
    # 4. Record usage
    client.record_usage(
        lease_id=lease.id,
        bytes_transferred=5000000,
        records_accessed=500
    )
    
    # 5. Get usage stats
    usage = client.get_usage()
    total_bytes = sum(u.bytesTransferred for u in usage)
    print(f"Total bytes transferred: {total_bytes}")

if __name__ == '__main__':
    main()
```

### Batch Operations

```python
from xase import XaseClient

client = XaseClient(api_key='your-api-key')

# Create multiple datasets
datasets = []
for i in range(5):
    dataset = client.create_dataset(
        name=f'Dataset {i+1}',
        data_type='AUDIO',
        description=f'Dataset number {i+1}'
    )
    datasets.append(dataset)
    print(f"Created: {dataset.name}")

# Create leases for all datasets
leases = []
for dataset in datasets:
    lease = client.create_lease(
        dataset_id=dataset.id,
        duration=3600
    )
    leases.append(lease)
    print(f"Lease created for {dataset.name}")
```

### Error Recovery

```python
from xase import XaseClient
from xase.exceptions import XaseAPIError
import time

client = XaseClient(api_key='your-api-key')

def create_lease_with_retry(dataset_id, max_retries=3):
    for attempt in range(max_retries):
        try:
            return client.create_lease(dataset_id=dataset_id)
        except XaseAPIError as e:
            if e.status_code == 429:  # Rate limit
                wait_time = 2 ** attempt  # Exponential backoff
                print(f"Rate limited, waiting {wait_time}s...")
                time.sleep(wait_time)
            else:
                raise
    raise Exception("Max retries exceeded")

lease = create_lease_with_retry('dataset-id')
```

## Environment Variables

```bash
# .env
XASE_API_KEY=your-api-key
XASE_BASE_URL=https://api.xase.ai
```

```python
import os
from xase import XaseClient

client = XaseClient(
    api_key=os.getenv('XASE_API_KEY'),
    base_url=os.getenv('XASE_BASE_URL', 'https://api.xase.ai')
)
```

## Development

### Install Development Dependencies

```bash
pip install -e ".[dev]"
```

### Run Tests

```bash
pytest
pytest --cov=xase tests/
```

### Code Formatting

```bash
black src/
isort src/
flake8 src/
mypy src/
```

## License

MIT

## Support

- Documentation: https://docs.xase.ai
- Email: support@xase.ai
- GitHub: https://github.com/xaseai/xase-sheets

## Contributing

Contributions are welcome! Please read our contributing guidelines.

## Changelog

See [CHANGELOG.md](CHANGELOG.md) for version history.
