/****************************************************************************
 * This file is part of the project AqHome.
 * AqHome (c) by 2025 Martin Preuss, all rights reserved.
 *
 * The license for this file can be found in the file COPYING which you
 * should have received along with this file.
 ****************************************************************************/

#ifdef HAVE_CONFIG_H
# include <config.h>
#endif


#include "aqhome/msg/ipc/data/m_ipcd_setdata.h"
#include "aqhome/msg/ipc/m_ipc_tag16.h"
#include "aqhome/msg/ipc/data/m_ipcd.h"
#include "aqhome/msg/ipc/m_ipc.h"

#include <gwenhywfar/text.h>
#include <gwenhywfar/tag16.h>
#include <gwenhywfar/buffer.h>
#include <gwenhywfar/debug.h>



/* ------------------------------------------------------------------------------------------------
 * forward declarations
 * ------------------------------------------------------------------------------------------------
 */



/* ------------------------------------------------------------------------------------------------
 * implementation
 * ------------------------------------------------------------------------------------------------
 */

AQH_MESSAGE *AQH_IpcdMessageSetData_new(uint16_t code,
                                        uint32_t msgId, uint32_t refMsgId,
                                        const AQH_VALUE *value, const char *data)
{
  AQH_MESSAGE *msg;
  GWEN_BUFFER *buf;
  int rv;

  buf=GWEN_Buffer_new(0, 256, 0, 1);

  rv=AQH_Tag16_WriteValueAsTagToBuffer(AQH_MSGDATA_SET_TAGS_VALUE, value, buf);
  if (rv<0) {
    DBG_INFO(AQH_LOGDOMAIN, "here (%d)", rv);
    GWEN_Buffer_free(buf);
    return NULL;
  }
  if (data && *data)
    GWEN_Tag16_WriteStringTagToBuffer(AQH_MSGDATA_SET_TAGS_DATA, data, buf);

  msg=AQH_IpcMessage_new(AQH_IPC_PROTOCOL_DATA_ID, AQH_IPC_PROTOCOL_DATA_VERSION, code, msgId, refMsgId,
                         GWEN_Buffer_GetUsedBytes(buf), (const uint8_t*) GWEN_Buffer_GetStart(buf));
  GWEN_Buffer_free(buf);
  return msg;
}



AQH_VALUE *AQH_IpcdMessageSetData_ReadValue(const GWEN_TAG16_LIST *tagList)
{
  if (tagList) {
    AQH_VALUE *value;

    value=AQH_Tag16_ReadValueFromTagList(tagList, AQH_MSGDATA_SET_TAGS_VALUE);
    if (value==NULL) {
      DBG_INFO(AQH_LOGDOMAIN, "No value received");
    }
    return value;
  }
  return NULL;
}



char *AQH_IpcdMessageSetData_ReadData(const GWEN_TAG16_LIST *tagList)
{
  return AQH_Tag16_GetTagDataAsNewString(tagList, AQH_MSGDATA_SET_TAGS_DATA, NULL);
}



void AQH_IpcdMessageSetData_DumpToBuffer(const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList,
                                         GWEN_BUFFER *dbuf, const char *sText)
{
  AQH_VALUE *value;
  const char *valueName;
  const char *valueUnits;
  int valueType;
  char *data;

  value=tagList?AQH_IpcdMessageSetData_ReadValue(tagList):NULL;
  valueName=value?AQH_Value_GetNameForSystem(value):NULL;
  valueUnits=value?AQH_Value_GetValueUnits(value):NULL;
  valueType=value?AQH_Value_GetValueType(value):0;
  data=tagList?AQH_IpcdMessageSetData_ReadData(tagList):NULL;

  GWEN_Buffer_AppendArgs(dbuf,
                         "SETDATA(%s) %s (code=%d, proto=%d, proto version=%d, name=%s, units=%s, type=%d, value=%s)\n",
                         AQH_IpcdMessage_MsgTypeToChar(AQH_IpcMessage_GetCode(msg)),
                         sText?sText:"",
                         AQH_IpcMessage_GetCode(msg),
                         AQH_IpcMessage_GetProtoId(msg),
                         AQH_IpcMessage_GetProtoVersion(msg),
                         valueName?valueName:"<empty>",
                         valueUnits?valueUnits:"<empty>",
                         valueType,
                         data?data:"<empty>");
  free(data);
  AQH_Value_free(value);
}