// Copyright (c) 2023 Dominic Masters
// 
// This software is released under the MIT License.
// https://opensource.org/licenses/MIT

#include "VNSetEventParser.hpp"

using namespace Dawn;

std::vector<std::string> VNSetEventParser::getRequiredAttributes() {
  return { "property", "type" };
}

std::map<std::string, std::string> VNSetEventParser::getOptionalAttributes() {
  return {
    { "to", "" },
    { "value", "" },
    { "from", "" },
    { "duration", "" },
    { "curve", "" }
  };
}

int32_t VNSetEventParser::onParse(
  Xml *node,
  std::map<std::string, std::string> values,
  struct VNSetEvent *out,
  std::string *error
) {
  if(values["to"] != "") {
    out->to = values["to"];
  } else if(values["value"] != "") {
    out->to = values["value"];
  } else {
    *error = "Either 'to' or 'value' must be specified";
    return -1;
  }

  out->type = values["type"];
  out->property = values["property"];
  out->from = values["from"];
  out->duration = values["duration"];
  out->curve = values["curve"];
  return 0;
}