Option to add Config details to specific classes

[gk12277]

Is your feature request related to a problem? Please describe. There are a number of options which can be given for Config class. Need a option to define config and its attributes for a particular class which will be generated.

Describe the solution you'd like Need a way to specify that a specific class should have a config class with some options

type: object
properties:
    Foo:
       type: object
       properties:
         name:
            type: string

Need some way to specify that generated class Foo should have a config class with arbitrary_types_allowed = True.

class Foo:
  
  Class Config:
        arbitrary_types_allowed = True

Here class Foo has Config with arbitrary_types_allowed

[koxudaxi]

@gk12277 There is --custom-template-dir option. And you can add the option to your custom template (jinja2 template). What do you think about it?

[gk12277]

@koxudaxi --custom-template-dir option is common for all classes right. We wont be able to specify one particular property for one class and another property for another class. eg:

 Class Foo:
   Class Config:
        arbitrary_types_allowed = True
        
 Class Bar:
   Class Config:
        use_enum_values = True                

Here class Foo needs arbitrary_types_allowed and class Bar needs use_enum_values.

[koxudaxi]

@gk12277 I'm sorry for my late reply. I think we can use if condition in the jinja2 template. But, I feel good that we can add an option from the CLI option or the schema. Did you have an idea for giving config details to specific classes?

[koxudaxi]

you can give the options to config with --extra-template-data EXTRA_TEMPLATE_DATA https://github.com/koxudaxi/datamodel-code-generator/pull/861