module CKellyConnectionEnum
    use COperationScenariosVariables
    use CLog4
    implicit none
    contains
    
    subroutine Evaluate_KellyConnection()
        implicit none
        
        
        
        if (Hoisting%DriveType == TopDrive_DriveType) then
#ifdef OST
            print*, 'Evaluate_KellyConnection=TopDrive'
#endif
        endif
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        if (Hoisting%DriveType == Kelly_DriveType) then
#ifdef OST
            print*, 'Evaluate_KellyConnection=Kelly'
#endif




            !!OPERATION-CODE=4
            !if (Get_OperationCondition() == OPERATION_DRILL .and.&
            !    Get_KellyConnection() == KELLY_CONNECTION_SINGLE .and.&
            !    Get_Swing() == SWING_MOUSE_HOLE_END .and.& 
            !    Get_TongNotification() .and.&
            !    Get_FillMouseHoleLed() == .false. .and.&
            !    Get_Tong() == TONG_BREAKOUT_END) then
            !    
            !    call Set_FillMouseHoleLed(.true.)
            !    return
            !end if
        
        
        
            !OPERATION-CODE=1
            if (Get_OperationCondition() == OPERATION_DRILL .and.&
                !Get_JointConnectionPossible() .and.&
                Get_KellyConnection() == KELLY_CONNECTION_NOTHING .and.&
                Get_Swing() == SWING_WELL_END .and.& 
                !Get_TongNotification() .and.&
                Get_Tong() == TONG_MAKEUP_END) then
                !call Log_4('KELLY_CONNECTION_STRING')
                call Set_Tong(TONG_NEUTRAL)
                call Set_KellyConnection(KELLY_CONNECTION_STRING)
                return
            end if
        
            !OPERATION-CODE=2
            if (Get_OperationCondition() == OPERATION_DRILL .and.&
                Get_StringPressure() == 0 .and.&
                Get_HookHeight() <= (OperationScenario%HKL + Get_NearFloorConnection()) .and.&
                Get_KellyConnection() == KELLY_CONNECTION_STRING .and.&
                Get_Swing() == SWING_WELL_END .and.&  
                !Get_TongNotification() .and.&
                Get_Tong() == TONG_BREAKOUT_END) then
                call Set_Tong(TONG_NEUTRAL)
                call Set_KellyConnection(KELLY_CONNECTION_NOTHING)
                call Set_SwingLed(.true.)
                return
            end if
        
            
            !OPERATION-CODE=3    
            if (Get_OperationCondition() == OPERATION_DRILL .and.&
                !Get_JointConnectionPossible() .and.&
                Get_KellyConnection() == KELLY_CONNECTION_NOTHING .and.&
                Get_Swing() == SWING_MOUSE_HOLE_END .and.&
                !Get_TongNotification() .and.&
                Get_FillMouseHoleLed() .and.&
                Get_Tong() == TONG_MAKEUP_END) then
                call Set_Tong(TONG_NEUTRAL)
                call Set_KellyConnection(KELLY_CONNECTION_SINGLE)
                call Set_SwingLed(.false.)
                call Set_FillMouseHoleLed(.false.)
                call Set_MouseHole(MOUSE_HOLE_NEUTRAL)
                return
            end if
            
            
            !OPERATION-CODE=4  
            if (Get_OperationCondition() == OPERATION_DRILL .and.&
                Get_KellyConnection() == KELLY_CONNECTION_SINGLE .and.&
                Get_Swing() == SWING_MOUSE_HOLE_END .and.& 
                !Get_TongNotification() .and.&
                Get_FillMouseHoleLed() == .false. .and.&
                Get_Tong() == TONG_BREAKOUT_END) then
                call Set_Tong(TONG_NEUTRAL)
                call Set_KellyConnection(KELLY_CONNECTION_NOTHING)
                call Set_FillMouseHoleLed(.true.)
                call Set_MouseHole(MOUSE_HOLE_NEUTRAL)
                return
            end if
           
            !OPERATION-CODE=5
            if (Get_OperationCondition() == OPERATION_DRILL .and.&
                !Get_JointConnectionPossible() .and.&
                Get_KellyConnection() == KELLY_CONNECTION_SINGLE .and.&
                Get_Swing() == SWING_WELL_END .and.& 
                !Get_TongNotification() .and.&
                Get_Tong() == TONG_MAKEUP_END) then
                call Set_Tong(TONG_NEUTRAL)
                call Set_KellyConnection(KELLY_CONNECTION_STRING)
                call Set_StringUpdate(STRING_UPDATE_ADD_SINGLE)
                call Set_SwingLed(.false.)
                return
            end if
            
            !OPERATION-CODE=6
            if (Get_OperationCondition() == OPERATION_DRILL .and.&
                Get_StringPressure() == 0 .and.&
                Get_HookHeight() > 70.0 .and.&
                Get_KellyConnection() == KELLY_CONNECTION_STRING .and.&
                !Get_TongNotification() .and.&
                Get_Swing() == SWING_WELL_END .and.&
                Get_Tong() == TONG_BREAKOUT_END) then
                call Set_Tong(TONG_NEUTRAL)
                call Set_KellyConnection(KELLY_CONNECTION_SINGLE)
                call Set_StringUpdate(STRING_UPDATE_REMOVE_SINGLE)
                return
            end if

        endif
        
        
        
        
            
    end subroutine
    
    ! subroutine Subscribe_KellyConnection()
    !     use CDrillingConsoleVariables
    !     implicit none
        
    !     call OnBreakoutLeverPress%Add(ButtonPress_Breakout)
    !     call OnMakeupLeverPress%Add(ButtonPress_Makeup)
    ! end subroutine
    
    subroutine ButtonPress_Breakout()
        implicit none
#ifdef deb
        print*, 'ButtonPress_Breakout on   ======>    CKellyConnectionEnum'
#endif
    end subroutine
    
    subroutine ButtonPress_Makeup()
        implicit none
#ifdef deb
        print*, 'ButtonPress_Makeup on   ======>    CKellyConnectionEnum'
#endif
    end subroutine
    
end module CKellyConnectionEnum