Initial setup

.gitignore

@@ -133,4 +133,6 @@ dmypy.json
 # vscode settings
 .vscode/
 
-src/_your_package_version.py
+src/_bo4e_python_generator_version.py
+
+unittests/output

dev_requirements/requirements-linting.txt

@@ -4,17 +4,17 @@
 #
 #    pip-compile requirements-linting.in
 #
-astroid==3.0.0
+astroid==3.0.1
     # via pylint
 dill==0.3.7
     # via pylint
 isort==5.12.0
     # via pylint
 mccabe==0.7.0
     # via pylint
-platformdirs==3.1.0
+platformdirs==3.11.0
     # via pylint
-pylint==3.0.1
+pylint==3.0.2
     # via -r dev_requirements/requirements-linting.in
-tomlkit==0.11.6
+tomlkit==0.12.2
     # via pylint

dev_requirements/requirements-tests.txt

@@ -8,9 +8,9 @@ exceptiongroup==1.1.3
     # via pytest
 iniconfig==2.0.0
     # via pytest
-packaging==23.0
+packaging==23.2
     # via pytest
-pluggy==1.0.0
+pluggy==1.3.0
     # via pytest
 pytest==7.4.3
     # via -r dev_requirements/requirements-tests.in

dev_requirements/requirements-type_check.txt

@@ -4,9 +4,9 @@
 #
 #    pip-compile requirements-type_check.in
 #
-mypy==1.6.0
+mypy==1.6.1
     # via -r dev_requirements/requirements-type_check.in
 mypy-extensions==1.0.0
     # via mypy
-typing-extensions==4.7.1
+typing-extensions==4.8.0
     # via mypy

pyproject.toml

@@ -1,10 +1,10 @@
 [project]
-name = "your-favourite-package-name"
-description = "Description of your package"
+name = "BO4E-Python-Generator"
+description = "This tool auto generates (customizable) pydantic v2 Code to implement the BO4E-Schemas."
 license = { text = "MIT" }
 requires-python = ">=3.11"
-authors = [{ name = "your name", email = "[email protected]" }]
-keywords = ["your", "important", "keywords"]
+authors = [{ name = "Hochfrequenz Unternehmensberatung GmbH", email = "[email protected]" }]
+keywords = ["bo4e", "code-generator"]
 classifiers = [
     "Development Status :: 4 - Beta",
     "Environment :: Console",
@@ -16,20 +16,31 @@ classifiers = [
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
 ]
-dependencies = []     # add all the dependencies from requirements.in here, too
+dependencies = [
+    "datamodel-code-generator",
+    "click",
+]     # add all the dependencies from requirements.in here, too
 dynamic = ["readme", "version"]
 
 [project.urls]
 Changelog = "https://github.com/Hochfrequenz/python_template_repository/releases"
 Homepage = "https://github.com/Hochfrequenz/python_template_repository"
 
+[project.scripts]
+bo4e-generator = "bo4e_generator.__main__:main"
+
 [tool.black]
 line-length = 120
 
 [tool.isort]
 line_length = 120
 profile = "black"
 
+[tool.pylint]
+disable = [
+    "R0903",  # disable too-few-public-methods
+]
+
 [tool.pylint."MESSAGES CONTROL"]
 max-line-length = 120
 
@@ -47,7 +58,7 @@ fragments = [{ path = "README.md" }]
 source = "vcs"
 
 [tool.hatch.build.hooks.vcs]
-version-file = "src/_your_package_version.py"
+version-file = "src/_bo4e_generator_version.py"
 template = '''
 version = "{version}"
 '''
@@ -57,4 +68,4 @@ exclude = ["/unittests"]
 
 [tool.hatch.build.targets.wheel]
 only-include = ["src"]
-sources = ["src"]
+sources = ["src"]

requirements.in

@@ -0,0 +1,2 @@
+datamodel-code-generator
+click

requirements.txt

@@ -1,6 +1,108 @@
 #
-# This file is autogenerated by pip-compile with python 3.10
-# To update, run:
+# This file is autogenerated by pip-compile with Python 3.11
+# by the following command:
 #
-#    pip-compile requirements.in
+#    pip-compile '.\requirements.in'
 #
+annotated-types==0.6.0
+    # via pydantic
+argcomplete==3.1.2
+    # via datamodel-code-generator
+attrs==23.1.0
+    # via jsonschema
+black==23.9.1
+    # via datamodel-code-generator
+certifi==2023.7.22
+    # via requests
+chardet==5.2.0
+    # via prance
+charset-normalizer==3.3.0
+    # via requests
+click==8.1.7
+    # via
+    #   -r .\requirements.in
+    #   black
+colorama==0.4.6
+    # via click
+datamodel-code-generator==0.22.1
+    # via -r .\requirements.in
+dnspython==2.4.2
+    # via email-validator
+email-validator==2.0.0.post2
+    # via pydantic
+genson==1.2.2
+    # via datamodel-code-generator
+idna==3.4
+    # via
+    #   email-validator
+    #   requests
+inflect==5.6.2
+    # via datamodel-code-generator
+isort==5.12.0
+    # via datamodel-code-generator
+jinja2==3.1.2
+    # via datamodel-code-generator
+jsonschema==4.17.3
+    # via
+    #   jsonschema-spec
+    #   openapi-schema-validator
+    #   openapi-spec-validator
+jsonschema-spec==0.1.6
+    # via openapi-spec-validator
+lazy-object-proxy==1.9.0
+    # via openapi-spec-validator
+markupsafe==2.1.3
+    # via jinja2
+mypy-extensions==1.0.0
+    # via black
+openapi-schema-validator==0.4.4
+    # via openapi-spec-validator
+openapi-spec-validator==0.5.7
+    # via datamodel-code-generator
+packaging==23.2
+    # via
+    #   black
+    #   datamodel-code-generator
+    #   prance
+pathable==0.4.3
+    # via jsonschema-spec
+pathspec==0.11.2
+    # via black
+platformdirs==3.11.0
+    # via black
+prance==23.6.21.0
+    # via datamodel-code-generator
+pydantic[email]==2.4.2
+    # via
+    #   datamodel-code-generator
+    #   pydantic
+pydantic-core==2.10.1
+    # via pydantic
+pyrsistent==0.19.3
+    # via jsonschema
+pysnooper==1.2.0
+    # via datamodel-code-generator
+pyyaml==6.0.1
+    # via jsonschema-spec
+requests==2.31.0
+    # via
+    #   jsonschema-spec
+    #   prance
+rfc3339-validator==0.1.4
+    # via openapi-schema-validator
+ruamel-yaml==0.17.35
+    # via prance
+ruamel-yaml-clib==0.2.8
+    # via ruamel-yaml
+six==1.16.0
+    # via
+    #   prance
+    #   rfc3339-validator
+toml==0.10.2
+    # via datamodel-code-generator
+typing-extensions==4.8.0
+    # via
+    #   pydantic
+    #   pydantic-core
+urllib3==2.0.6
+    # via requests

src/bo4e_generator/__main__.py

@@ -0,0 +1,51 @@
+"""
+This module is the entry point for the CLI bo4e-generator.
+"""
+from pathlib import Path
+
+import click
+
+from bo4e_generator.parser import create_init_files, generate_bo4e_schema
+from bo4e_generator.schema import get_namespace
+
+
+def generate_bo4e_schemas(input_directory: Path, output_directory: Path):
+    """
+    Generate all BO4E schemas from the given input directory and save them in the given output directory.
+    """
+    namespace = get_namespace(input_directory, output_directory)
+    for schema_metadata in namespace.values():
+        result = generate_bo4e_schema(schema_metadata, namespace)
+        schema_metadata.save(result)
+        print(f"Generated {schema_metadata}")
+    create_init_files(output_directory)
+    print(f"Generated __init__.py files in {output_directory}")
+
+
+@click.command()
+@click.option(
+    "--input-dir",
+    "-i",
+    type=click.Path(exists=True, file_okay=False, path_type=Path),
+    help="Input directory which contains the JSON schemas.",
+    required=True,
+)
+@click.option(
+    "--output-dir",
+    "-o",
+    type=click.Path(exists=False, file_okay=False, path_type=Path),
+    help="Output directory for the generated python files.",
+    required=True,
+)
+@click.help_option()
+@click.version_option(package_name="BO4E-Python-Generator")
+def main(input_dir: Path, output_dir: Path):
+    """
+    CLI entry point for the bo4e-generator.
+    """
+    generate_bo4e_schemas(input_dir, output_dir)
+
+
+if __name__ == "__main__":
+    # pylint: disable=no-value-for-parameter
+    main()