//#include "../SerializeValuesByName.h"
#include "Marshal.h"

#include "MarshalValuesByName.h"


void marshal(std::string &destination, Parse::ValuesByName const &source)
{
  std::vector< std::string const & > names;
  names.reserve(destination.size());
  FieldId i = 0;
  RecordBuilder rb
  for (auto const &kvp : source)
  {
    names.emplace_back(kvp.first);
    kvp.second.appendTo(rb, i);
    i++;
  }
  marshal(destination, names);
  const bool hasData = !rb.empty();
  // There are some issues trying to read a record with 0 non-null fields.
  // Better to just avoid it.
  marshal(hasData);
  if (hasData)
  {
    const size_t sizeGoesHere = destination.size();
    destination.resize(sizeGoesHere + 3);
    rb.exportAndAppend(destination);
    size_t sizeOfRecord = destination - sizeGoesHere - 3;
    assert(sizeOfRecord < 0x1000000); // Fits in the 3 bytes we've allocated.
    // static_assert(little endian)
    memcpy(&destination[sizeGoesHere], &sizeOfRecord, 3);
  }
  /*
  RecordBuilder rb;
  SerializeRecords serializer;
  serializer.loadNames(rb, source);
  serializer.go(rb, source);
  marshal(destination, rb.exportAsString());
  */
}