/**************************************************************************
*
* Copyright (c) 2019-2023 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    ModeService.c
*
* @author  (last)      Dara Navaei
* @date    (last)      04-May-2023
*
* @author  (original)  Dara Navaei
* @date    (original)  05-Nov-2019
*
***************************************************************************/

#include "AirPump.h"
#include "BloodFlow.h"
#include "Buttons.h"
#include "DGInterface.h"
#include "DialInFlow.h"
#include "DialOutFlow.h"
#include "ModeService.h"
#include "NVDataMgmt.h"
#include "OperationModes.h"
#include "Switches.h"
#include "SyringePump.h"
#include "Valves.h"

/**
 *  @addtogroup HDServiceMode
 *  @{
 */

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

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

/*********************************************************************//**
 * @brief
 * The initServiceMode function initializes the Service Mode module.
 * @details Inputs: none
 * @details Outputs: Service Mode module initialized.
 * @return none
 *************************************************************************/
void initServiceMode( void )
{
}

/*********************************************************************//**
 * @brief
 * The transitionToServiceMode function prepares for transition to service mode.
 * @details Inputs: none
 * @details Outputs: none
 * @return initial state
 *************************************************************************/
U32 transitionToServiceMode( void )
{
    doorClosedRequired( FALSE, FALSE );
    syringeDetectionRequired( FALSE );
    setCurrentSubState( NO_SUB_STATE );

    // Set user alarm recovery actions allowed in this mode
    setAlarmUserActionEnabled( ALARM_USER_ACTION_RESUME, FALSE );
    setAlarmUserActionEnabled( ALARM_USER_ACTION_RINSEBACK, FALSE );
    setAlarmUserActionEnabled( ALARM_USER_ACTION_END_TREATMENT, FALSE );

    // Start out with all actuators off in service mode (exception for valves which will be in insert position to allow cartridge insert)
    cmdStopDGTrimmerHeater();
    stopSyringePump();
    signalBloodPumpHardStop();
    signalDialInPumpHardStop();
    signalDialOutPumpHardStop();
    setAirPumpState( AIR_PUMP_STATE_OFF );

    setValveAirTrap( STATE_CLOSED );
    setValvePosition( VDI, VALVE_POSITION_A_INSERT_EJECT );
    setValvePosition( VDO, VALVE_POSITION_A_INSERT_EJECT );
    setValvePosition( VBA, VALVE_POSITION_A_INSERT_EJECT );
    setValvePosition( VBV, VALVE_POSITION_A_INSERT_EJECT );

    return 0;
}

/*********************************************************************//**
 * @brief
 * The execServiceMode function executes the Service Mode state machine.
 * @details Inputs: none
 * @details Outputs: none
 * @return current state (sub-mode)
 *************************************************************************/
U32 execServiceMode( void )
{
    BOOL stop = isStopButtonPressed();

    if ( TRUE == stop )
    {
        // Ignore stop button in this mode.
    }

    return 0; // TODO - return current state
}

/*********************************************************************//**
 * @brief
 * The signalAlarmActionToServiceMode function executes the given alarm action
 * as appropriate while in Service Mode.
 * @details Inputs: none
 * @details Outputs: given alarm action executed
 * @param action ID of alarm action to execute
 * @return none
 *************************************************************************/
void signalAlarmActionToServiceMode( ALARM_ACTION_T action )
{
    // TODO - implement
}

/**@}*/