#include "ThingMsg.h"

namespace Passer {
namespace Control {

ThingMsg::ThingMsg(const char *buffer) {
  unsigned char ix = 1; // first byte is msg id
  this->networkId = buffer[ix++];
  this->thingId = buffer[ix++];
  this->thingType = buffer[ix++];
  this->parentId = buffer[ix++];
}

ThingMsg::ThingMsg(unsigned char networkId, Thing *thing) {
  this->networkId = networkId;
  this->thingId = thing->id;
  this->thingType = thing->type;
  Thing *parent = thing->GetParent();
  if (parent != nullptr)
    this->parentId = parent->id;
  else
    this->parentId = 0;
}

// ThingMsg::ThingMsg(unsigned char networkId, unsigned char thingId,
//                    unsigned char thingType, unsigned char parentId) {
//   this->networkId = networkId;
//   this->thingId = thingId;
//   this->thingType = thingType;
//   this->parentId = parentId;
// }

unsigned char ThingMsg::Serialize(char *buffer) {
  unsigned char ix = 0;
  buffer[ix++] = this->id;
  buffer[ix++] = this->networkId;
  buffer[ix++] = this->thingId;
  buffer[ix++] = this->thingType;
  buffer[ix++] = this->parentId;
  return ix;
}

} // namespace Control
} // namespace Passer