Use optional fhirpath.evaluate from QRFContext

[alexlipovka]

No description provided.

[ruscoder]

evaluate fhirpath should be (context, path, env) => any[]. (pay attention to naming, it's important)

It will make our sdc-qrf model-independent, and we can use it like:

evaluateFhirpath={(context, path, env) => fhirpath(context, path, env, models.r4b, {userInvocationTable: {...}})}

[ruscoder]

pass evaluateFhirpath also here - this function uses evaluateFHIRPathExpression too

and in resolveTemplateExpr

export function resolveTemplateExpr(
    str: string,
    context: ItemContext,
    path: string,
    evaluateFhirpath,
    returnNullIfUnresolved?: false,
)

and in parseFhirQueryExpression use default evaluateFhirpath

[ruscoder]

@alexlipovka please have a look

[ruscoder]

@alexlipovka also it will be good to extend isQuestionEnabled with evaluateFhirpath, as well as getEnabledQuestions and removeDIsabledAnswers.
And in QuestionItems pass it from context to getEnabledQuestions

[ruscoder]

add evaluateFhirpath=defaultFhirpathEvaluate

[alexlipovka]

Do we really need that default? It internally calls evaluateFHIRPathExpression via resolveTamplateExpr which calls default, when evaluateFhirpath is undefined.