Investigate Pydantic class generation directly from xsd for D-RTC files.

[arthurvd]

Context: We're considering to support the full RTCTools input set of xml files, which are quite rich, but have a set of well-defined xsds. Is it possible to automatically generate Pydantic classes from these xsds?

This issue is supposed to be a small investigation issue. Clean implementation can be done in new-to-be-created issue(s) when more is clear on the questions below.

Questions:

• can this be done from the XSDs (via intermediate conversion to JSON for example)? See: https://koxudaxi.github.io/datamodel-code-generator/
• When run, how do the resulting classes look? Are they still workable/intuitive for developers?
• When running the resulting parsers on a small RTC input example file, are there any or many warnings?

[priscavdsluis]

using XML Spy in combination with the datamodel-code-generator looks promising:

xsd-jsonschema-py.zip

In the zip file is:

1. The source file rtcDataConfig.xsd
2. The intermediate JSON schema file: rtcDataConfig.json
3. The resultng files: _.py & init.py
4. A text file with the steps & settings I used to generate these files.