function schemaForEnumLikeClass()

in src/jsii2schema.ts [333:377]

36 lines of code
10 McCabe index (conditional complexity)


function schemaForEnumLikeClass(type: jsiiReflect.Type | undefined, ctx: SchemaContext) {
  if (type) {
    ctx = ctx.child('enum-like', type.toString());
  }

  if (!type || !(type instanceof jsiiReflect.ClassType)) {
    return undefined;
  }

  const enumLikeProps = enumLikeClassProperties(type);
  const enumLikeMethods = enumLikeClassMethods(type);

  if (enumLikeProps.length === 0 && enumLikeMethods.length === 0) {
    return undefined;
  }

  const anyOf = new Array<any>();

  if (enumLikeProps.length > 0) {
    anyOf.push({ enum: enumLikeProps.map(m => m.name) });
  }

  for (const method of enumLikeMethods) {
    const s = methodSchema(method, ctx);
    if (!s) {
      continue;
    }

    anyOf.push({
      type: 'object',
      additionalProperties: false,
      properties: {
        [method.name]: methodSchema(method, ctx),
      },
    });
  }

  if (anyOf.length === 0) {
    return undefined;
  }

  return ctx.define(type.fqn, () => {
    return { anyOf };
  });
}