# sapiumai-common-tools

A small utility library for Python projects, offering structured configuration loading, file-based logging, and access to project metadata from `pyproject.toml`.

---

## 📦 Installation

Once published to PyPI:

```bash
pip install sapiumai-common-tools
``` 
for a local development environment:

```bash
pip install -e /path/to/this/repo
``` 

## 📁 Modules
### config.py
Loads application configuration from a config/config.json file.
- load_config(): Parses the config file and returns a nested dictionary of settings.
- config: A globally available variable holding the parsed config (or {} if loading fails).
If the file is missing or unreadable, the logger will emit an error and fall back to an empty config.

### info.py
Extracts and exposes project metadata directly from pyproject.toml.
- PROJECT_NAME
- PROJECT_VERSION
- PROJECT_DESCRIPTION
Useful for embedding versioning or metadata into logs, APIs, or CLI banners.

### logger.py
Sets up a file-based logger with a standard format and severity level.
- setup_logger -> Logger: Returns a configured logging.Logger instance that writes to ./logs/log.txt.
Call this in any module to get consistent logging throughout your project.

## Example Usage
```python
from sapiumai_common_tools.logger import setup_logger
from sapiumai_common_tools.config import config
from sapiumai_common_tools.info import PROJECT_NAME, PROJECT_VERSION

logger = setup_logger(__name__)
logger.info(f"{PROJECT_NAME} (v{PROJECT_VERSION}) is starting up…")
logger.debug(f"Loaded config: {config}")
```


## 📄 License
MIT License
