function-calling with parameter Enum

[iapafoto]

Hello and thanks you for simple-openai!

The OpenAI API enables to define a enum of possible choices for parameters

"enum": [ "celsius", "fahrenheit"]

but I cannot find how to define it in

FunctionDef.builder()

How to define it ?

Subsidiary question: is it possible to define function as a simple json instead of statics existing functions ?

https://platform.openai.com/docs/guides/function-calling

Thanks a lot!

[iapafoto]

ok

    public static List<Tool> convertJsonToTools(String jsonFunctions) throws IOException {
        ObjectMapper objectMapper = new ObjectMapper();
        return objectMapper.readValue(jsonFunctions, objectMapper.getTypeFactory().constructCollectionType(List.class, Tool.class));
    }

do the job and create the correct enum 

I just have to forget the FunctionExecutor.

[sashirestela]

@iapafoto, thanks for using simple-openai.

Subsidiary question: is it possible to define a function as a simple json instead of static existing functions ?

Short answer, no. The discussion in this issue could be pertinent for your subsidiary question: #206

[sashirestela]

@iapafoto Regarding how to use enums, first, you need to take a look at the following example:

https://github.com/sashirestela/simple-openai/blob/main/src/demo/java/io/github/sashirestela/openai/demo/ChatDemo.java#L80-L136

then, the functions are defined here:

https://github.com/sashirestela/simple-openai/blob/main/src/demo/java/io/github/sashirestela/openai/demo/ChatDemo.java#L272-L313

Finally, for enums, you could define your function like this:

public static class UserData implements Functional {

    @JsonPropertyDescription("The user fullname")
    @JsonProperty(required = true)
    public String fullname;

    @JsonPropertyDescription("The user gender")
    @JsonProperty(required = true)
    public Gender gender;

    @Override
    public Object execute() {
        return fullname + " - " + gender;
    }

    public enum Gender {
        MALE,
        FEMALE;
    }
}

Internally, the FunctionExcecutor is going to build the JsonSchemas using those functions defined as classes.