Metadata-Version: 2.4
Name: onyx-client
Version: 10.1.0
Summary: HTTP Client for Hella's ONYX.CENTER API.
License: MIT
License-File: LICENSE
Keywords: hella-info,onyx,onyx-center
Author: Daniel Muehlbachler-Pietrzykowski
Author-email: daniel.muehlbachler@niftyside.io
Requires-Python: >=3.13,<3.15
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.13
Classifier: Programming Language :: Python :: 3.14
Classifier: Topic :: Home Automation
Requires-Dist: aiohttp (>=3.8.5,<4.0.0)
Requires-Dist: asyncio (>=4.0.0,<5.0.0)
Project-URL: Repository, https://github.com/muhlba91/onyx-client
Description-Content-Type: text/markdown

# Onyx Client

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This repository contains a **Python HTTP client** for [Hella](https://www.hella.info)'
s [ONYX.CENTER API](https://github.com/hella-info/onyx_api).

---

## API Versions

It is encouraged to always update Hella devices to the latest software. This will, mostly, also enforce using the newest
API. In below table you can find an indication of what Hella API version is supported.

| Hella API Version | Client Version    |
|-------------------|-------------------|
| v3                | >= 3.1.0          |
| v2                | >= 2.5.0 < 3.0.0  |

## Installation

The package is published in [**PyPi**](https://pypi.org/project/onyx-client/) and can be installed via:

```bash
pip install onyx-client
```

## Configuration

The configuration defines **connection properties** as a `dict` for the application running.

**Attention**: make sure to **read**
the [Onyx API Access Control](https://github.com/hella-info/onyx_api#access-control) description to **retrieve the
fingerprint and access token**!

| Option         | Description                                                                     |
|----------------|---------------------------------------------------------------------------------|
| fingerprint    | The fingerprint of the ONYX.CENTER.                                             |
| access_token   | The permanent access token.                                                     |
| local_address  | The local address to use (default: None).                                       |
| client_session | The initialized `aiohttp.ClientSession`. (Default: `None`, create new session.) |

### Local Access

The local address can be used to access the ONYX.CENTER API from within the local network. If set, the client will use this address for all API requests.

### Access Control Helper

The method `onyx_client.authorizer.exchange_code` takes the **API code** and an optional **local API address**, and performs the exchange to a **fingerprint and access token**. Please follow the **aforementioned documentation** to retrieve the code.

## Usage

### Initalization

You can instantiate the client using the `onyx_client.client.create` method like:

```python
import aiohttp
from onyx_client.client import create
from onyx_client.authorizer import exchange_code

# by providing the fingerprint and access token only
client = create(fingerprint="fingerprint", access_token="access_token")

# by providing the fingerprint, access token and aiohttp client session
client = create(fingerprint="fingerprint", access_token="access_token", client_session=aiohttp.ClientSession())

# by providing the fingerprint, access token and local API address
client = create(fingerprint="fingerprint", access_token="access_token", local_address="localhost")

# by providing the configuration object
client_session = aiohttp.ClientSession()
# e.g. by exchanging the code first
config = exchange_code("code", client_session)
client = create(config=config, client_session=client_session) if client_session is not None else None
```

### Events

You can register a event callback which will be triggered if the client receives a device update:

```python
# all imports and a client exists...

def received_update(device):
    print(device)

client.set_event_callback(received_update)
client.start()

# you can stop the client listening for updates using:
client.stop()
```

Each device update will be pushed to your `callback` and will create an event loop in the background.

### Streaming

You can stream device updates directly and process them through, e.g., an `async for` loop:

```python
# all imports and a client exists...

async for device in client.events():
    print(device)
```

### Examples

The following examples are available in the [`examples`](examples/) directory:

- [`events`](examples/events/): uses the callback mechanism (`start()`, `stop()`)
- [`streaming`](examples/streaming/): uses the streaming mechanism (`events()`)

---

## Development

The project uses [poetry](https://poetry.eustace.io/) and to install all dependencies and the build environment, run:

```bash
pip install poetry
poetry install
```

### Testing

1) Install all dependencies as shown above.
2) Run `pytest` by:

```bash
poetry run pytest
# or
pytest
```

### Linting and Code Style

The project uses [ruff](https://github.com/astral-sh/ruff) for automated code linting and fixing, also using [pre-commit](https://pre-commit.com/).

1) Install all dependencies as shown above.
2) (Optional) Install pre-commit hooks:

```bash
poetry run pre-commit install
```

3) Run ruff:

```bash
poetry run ruff check .
# poetry run ruff format .
```

### Building

This package uses [poetry-dynamic-versioning](https://github.com/mtkennerly/poetry-dynamic-versioning) which infers the
version number based on the Git tags. Hence, to have a proper versioning for the distribution, use Python's build system
like:

```bash
pip install build
python -m build
```

Your distribution will be in the `dist` directory.

### Commit Message

This project follows [Conventional Commits](https://www.conventionalcommits.org/), and your commit message must also
adhere to the additional rules outlined in `.conform.yaml`.

---

## Contributors

Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):

<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
<!-- prettier-ignore-start -->
<!-- markdownlint-disable -->
<table>
  <tbody>
    <tr>
      <td align="center" valign="top" width="14.28%"><a href="https://muehlbachler.io/"><img src="https://avatars.githubusercontent.com/u/653739?v=4?s=100" width="100px;" alt="Daniel Mühlbachler-Pietrzykowski"/><br /><sub><b>Daniel Mühlbachler-Pietrzykowski</b></sub></a><br /><a href="#maintenance-muhlba91" title="Maintenance">🚧</a> <a href="https://github.com/muhlba91/pulumi-proxmoxve/commits?author=muhlba91" title="Code">💻</a> <a href="https://github.com/muhlba91/pulumi-proxmoxve/commits?author=muhlba91" title="Documentation">📖</a></td>
      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MitterdorferMathias"><img src="https://avatars.githubusercontent.com/u/32190212?v=4?s=100" width="100px;" alt="Mathias Mitterdorfer"/><br /><sub><b>Mathias Mitterdorfer</b></sub></a><br /><a href="https://github.com/muhlba91/pulumi-proxmoxve/commits?author=MitterdorferMathias" title="Code">💻</a></td>
    </tr>
  </tbody>
</table>

<!-- markdownlint-restore -->
<!-- prettier-ignore-end -->

<!-- ALL-CONTRIBUTORS-LIST:END -->

This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!

## Supporting

If you enjoy the application and want to support my efforts, please feel free to buy me a coffe. :)

<a href="https://www.buymeacoffee.com/muhlba91" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/default-orange.png" alt="Buy Me A Coffee" height="75" width="300"></a>

