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data2model\n\n![kdpv](https://github.com/dmitriiweb/data2model/raw/main/imgs/matrix-g69866a888_640.jpg)\n\n![Tests](https://github.com/mCodingLLC/SlapThatLikeButton-TestingStarterProject/actions/workflows/tests.yml/badge.svg)\n[![PyPI version](https://badge.fury.io/py/data2model.svg)](https://badge.fury.io/py/data2model)\n\nPython library and CLI tool for generating different Python data classes from data.\n\nSupported data formats:\n- CSV\n\nSupported data classes:\n- [dataclasses](https://docs.python.org/3.8/library/dataclasses.html)\n\n## Requirements\n\n- Python 3.8+\n\n## Installation\n```shell\npip install data2model\n```\n\n## Usage\n\n### As library\n```python\nimport asyncio\nimport pathlib\n\nfrom data_to_model import ModelGenerator\n\n\nfiles = [\n    {\"input\": pathlib.Path(\"example.csv\"), \"output\": pathlib.Path(\"example.py\")},\n]\n\n\nasync def model_generator(input_file: pathlib.Path, output_file: pathlib.Path):\n    mg = ModelGenerator(input_file)\n    model = await mg.get_model()\n    await model.save(output_file)\n\n\nasync def main():\n    tasks = [model_generator(i[\"input\"], i[\"output\"]) for i in files]\n    await asyncio.gather(*tasks)\n\n\nif __name__ == \"__main__\":\n    asyncio.run(main())\n```\n![output](https://github.com/dmitriiweb/data2model/raw/main/imgs/carbon.png)\n\n\n### As CLI\n#### from single file\n```shell\n$ cat data.csv\ncol1,col2\n1,2\n,2.0\n\n$ data2model file -if data.csv -of data.py\n$ cat data.py\n# This file was generated by data_to_model.\nfrom dataclasses import dataclass\nfrom typing import Any, Dict, Optional, Union\n\n\n@dataclass\nclass Data:\n    col1: Optional[int]\n    col2: Union[float, int]\n\n    @classmethod\n    def from_dict(cls, data: Dict[str, Any]) -\u003e \"Data\":\n        col1 = data[\"col1\"]\n        col2 = data[\"col2\"]\n        return cls(col1=col1, col2=col2)\n\n    def to_dict(self) -\u003e Dict[str, Any]:\n        return {\"col1\": self.col1, \"col2\": self.col2}\n```\n\n#### from directory\n```shell\n\n$ data2model folder -if data -of models\n\n$ ls data\ndata1.csv  data2.csv\n\n$ ls models\ndata1.py  data2.py\n```","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdmitriiweb%2Fdata2model","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdmitriiweb%2Fdata2model","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdmitriiweb%2Fdata2model/lists"}