Metadata-Version: 2.4
Name: hjs-client
Version: 0.1.0
Summary: Python client for HJS API - A Protocol for Structural Traceability
Home-page: https://github.com/schchit/hjs-api
Author: HJS Contributors
Author-email: signal@humanjudgment.org
Keywords: hjs,traceability,structural,judgment,api
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Requires-Python: >=3.7
Description-Content-Type: text/markdown
Requires-Dist: requests>=2.25.0
Dynamic: author
Dynamic: author-email
Dynamic: classifier
Dynamic: description
Dynamic: description-content-type
Dynamic: home-page
Dynamic: keywords
Dynamic: requires-dist
Dynamic: requires-python
Dynamic: summary

<p align="center">
  <a href="README.zh-CN.md">中文</a> | <strong>English</strong>
</p>

# HJS Python Client

[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
[![Python Version](https://img.shields.io/badge/python-3.7%2B-blue)](https://www.python.org/)

Python client for [HJS API](https://hjs-api.onrender.com) — a responsibility tracing service.

## 📦 Installation

### From PyPI (when published)
```bash
pip install hjs-client
```

### From GitHub (current)
```bash
pip install git+https://github.com/schchit/hjs-api.git#subdirectory=client-py
```

### From local source
```bash
cd /workspaces/hjs-api/client-py
pip install -e .
```

## 🚀 Quick Start

### Basic Example

```python
from hjs_client import HJSClient

# Create client
client = HJSClient()

# Record a judgment
result = client.record_judgment(
    entity="alice@bank.com",
    action="loan_approved",
    scope={"amount": 100000}
)
print("✅ Recorded:", result)

# Retrieve it
judgment = client.get_judgment(result['id'])
print("✅ Retrieved:", judgment)
```

### Using Context Manager

```python
from hjs_client import HJSClient

with HJSClient() as client:
    result = client.record_judgment("alice@bank.com", "test_action")
    print("✅ Recorded:", result)
```

### Error Handling

```python
from hjs_client import HJSClient
import requests

client = HJSClient()

try:
    result = client.record_judgment("alice@bank.com", "test_action")
    print("✅ Success:", result)
except ValueError as e:
    print("❌ Validation error:", e)
except requests.RequestException as e:
    print("❌ API error:", e)
```

## 📚 API Reference

### `HJSClient(base_url, timeout)`

Create a new client instance.

| Parameter | Type | Default | Description |
|-----------|------|---------|-------------|
| `base_url` | str | `"https://hjs-api.onrender.com"` | API base URL |
| `timeout` | int | `30` | Request timeout in seconds |

### `record_judgment(entity, action, scope)`

Record a judgment.

| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `entity` | str | ✅ | Who made the judgment |
| `action` | str | ✅ | What action was judged |
| `scope` | dict | ❌ | Optional additional context |

**Returns**: `{ id, status, timestamp }`

**Raises**:
- `ValueError`: If required parameters are missing
- `requests.RequestException`: If API request fails

### `get_judgment(id)`

Retrieve a judgment by ID.

| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `id` | str | ✅ | Judgment ID from `record_judgment` |

**Returns**: Complete judgment record

**Raises**:
- `ValueError`: If ID is missing or not found
- `requests.RequestException`: If API request fails

## 🧪 Testing

```bash
cd /workspaces/hjs-api/client-py
python -c "
from hjs_client import HJSClient
client = HJSClient()
result = client.record_judgment('test@example.com', 'test_action')
print('✅ Recorded:', result)
judgment = client.get_judgment(result['id'])
print('✅ Retrieved:', judgment)
"
```

Expected output:
```
✅ Recorded: {'id': 'jgd_...', 'status': 'recorded', 'timestamp': '...'}
✅ Retrieved: {'id': 'jgd_...', 'entity': 'test@example.com', 'action': 'test_action', ...}
```

## 📄 License

MIT © HJS Contributors

## 🤝 Contributing

Contributions are welcome! Please:
- Open an [Issue](https://github.com/schchit/hjs-api/issues) for bugs or suggestions
- Submit Pull Requests for improvements

---
