/**********************************************************************//**
 *
 *  Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
 *
 *  THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
 *  WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
 *
 *  @file DGInterface.c
 *
 *  @date 08-Apr-2020
 *  @author S. Nash
 *
 *  @brief Interfaces with and monitors the DG sub-system.
 *
 **************************************************************************/

#include "AlarmMgmt.h"
#include "OperationModes.h"
#include "SystemCommMessages.h"
#include "DGInterface.h"

/**
 *  @addtogroup DGInterface
 *  @{
 */

// ********** private definitions **********


// ********** private data **********

static DG_OP_MODE_T dgCurrentOpMode = DG_MODE_INIT;
static F32 dgPressures[ NUM_OF_DG_PRESSURE_SENSORS ];
static F32 dgROPumpFlowRateMlMin = 0.0;
static U32 dgROPumpPressureSetPtPSI = 0;
static U32 dgDrainPumpSpeedSetPtRPM = 0;

static DG_RESERVOIR_ID_T dgActiveReservoir = DG_RESERVOIR_2;
static DG_RESERVOIR_ID_T dgActiveReservoirSet = DG_RESERVOIR_2;
static U32 dgReservoirFillVolumeTarget = 0;
static U32 dgReservoirFillVolumeTargetSet = 0;
static U32 dgReservoirDrainVolumeTarget = 0;
static U32 dgReservoirDrainVolumeTargetSet = 0;

// ********** private function prototypes **********


/*********************************************************************//**
 * @brief
 * The initDGInterface function initializes the DGInterface module.
 * @details
 * Inputs : none
 * Outputs : DGInterface module initialized.
 * @return none
 *************************************************************************/
void initDGInterface( void )
{
    // TODO - anything to initialize?
}

DG_OP_MODE_T getDGOpMode( void )
{
    DG_OP_MODE_T result = dgCurrentOpMode;

    return result;
}

/*********************************************************************//**
 * @brief
 * The getDGPressure function gets the latest pressure reported by the DG \n
 * for a given pressure sensor.
 * @details
 * Inputs : none
 * Outputs : none
 * @param sensorID : pressure sensor we are getting reading for.
 * @return Latest pressure reading reported by DG for the given sensor.
 *************************************************************************/
F32 getDGPressure( DG_PRESSURE_SENSORS_T sensorID )
{
    F32 result = 0.0;

    if ( sensorID < NUM_OF_DG_PRESSURE_SENSORS )
    {
        result = dgPressures[ sensorID ];
    }
    else
    {
        // TODO - s/w fault
    }

    return result;
}

U32 getDGROPumpPressureSetPt( void )
{
    U32 result = dgROPumpPressureSetPtPSI;

    return result;
}

F32 getDGROPumpFlowRateMlMin( void )
{
    F32 result = dgROPumpFlowRateMlMin;

    return result;
}

U32 getDGDrainPumpRPMSetPt( void )
{
    U32 result = dgDrainPumpSpeedSetPtRPM;

    return result;
}

void setDGOpMode( U32 opMode )
{

}

void setDGReservoirsData( U32 resID, U32 fillVol, U32 drainVol )
{

}

void setDGPressures( F32 roIn, F32 roOut, F32 drainIn, F32 drainOut )
{

}

void setDGROPumpData( U32 presSetPt, F32 flowRate )
{

}

void setDGDrainPumpData( U32 rpmSetPt )
{

}

void cmdSetDGDialysateTargetTemps( U32 primaryHtr, U32 trimmerHtr )
{

}

void cmdStartDG( void )
{

}

void cmdStopDG( void )
{

}

void cmdSetDGActiveReservoir( DG_RESERVOIR_ID_T resID )
{

}

void cmdStartDGFill( U32 fillToVolMl )
{

}

void cmdStartDGDrain( U32 drainToVolMl )
{

}

/**@}*/