import { Rule, GenerateDtsOptions } from "@chevrotain/types"
import { buildModel } from "./model"
import { genDts } from "./generate"

const defaultOptions: Required<GenerateDtsOptions> = {
  includeVisitorInterface: true,
  visitorInterfaceName: "ICstNodeVisitor"
}

export function generateCstDts(
  productions: Record<string, Rule>,
  options?: GenerateDtsOptions
): string {
  const effectiveOptions = {
    ...defaultOptions,
    ...options
  }

  const model = buildModel(productions)

  return genDts(model, effectiveOptions)
}