classdef SCDclass_mdswg < matlab.mixin.Heterogeneous
    % Superclass for MDS+ wavegens
    % the superclass matlab.mixin.Heterogeneous allows
    % building of lists of mixed kind parameters in the
    % expcode configuration (and later in C++ code)
    
    %properties (Access = protected)
    properties    
        mdsserver           % The MDS+ server hosting the parameter
        mdstree             % The MDS+ Tree hosting the parameter
        tdiexpr             % TDI expression to retrieve data
        wavegenbasestruct   % Wavegen base structure hosting the wavegen toimeseries struct
        wavegentarget       % Wavegen target to be filled
        value               % commandile output of the wavegen
        datadictionary      % data dictionary hosting the parameter, if empty base workspace
        modelname           % name of the Simulink model using the parameter
        getcommand          % full command for getting the value (callable by matlab eval)
        classname           % class name for logging

        timebasestart       % timebase start time variable
        timebasedt          % timebase dt variable
        timebasestop        % timebase stop time variable
    end
    
    properties 
        verbose             % Verbosity of the class
    end
    
    methods
        
        %function obj=SCDclass_mdswavegen(srcsrv, srctree, srctdi, modelname, destwavegen, timebasestart, timebasedt, timebasestop)
        function obj=SCDclass_mdswg(srctdi, destwavegen, varargin)
            % MDS source and model destination constructor
            p=inputParser;
            addRequired(p,'srctdi',@(x) ischar(x));
            addRequired(p,'destwavegen',@(x) ischar(x));
            addParameter(p,'srcsrv','tcvdata',@(x) ischar(x));
            addParameter(p,'srctree','tcv_shot',@(x) ischar(x));
            addParameter(p,'modelname','',@(x) ischar(x));
       
            % From subclasses constructors, unused here
            addParameter(p,'destinterval',0);
            addParameter(p,'destindex',0);
            
            parse(p,srctdi,destwavegen,varargin{:}{:});
           
            obj.mdsserver=p.Results.srcsrv;
            obj.mdstree=p.Results.srctree;
            obj.tdiexpr=p.Results.srctdi;
            obj.wavegentarget=p.Results.destwavegen;
            obj.modelname=p.Results.modelname;
            obj.verbose=1;
            obj.wavegenbasestruct='';
        end
        
    end
    
    % Not abstract methods common to all child classes
    methods
        function mdsconnect(obj, shot)
           mdsconnect(obj.mdsserver);
           s=mdsopen(obj.mdstree, shot);
           str=sprintf('SCDclass_mdswavegen (%s), failed opening MDS+ tree', obj.wavegentarget);
           assert(s==shot, str);
        end
        
        function printinfocommon(obj)
            fprintf('%s (class %s):\n', obj.gettargetwavegen, obj.classname);
            fprintf('  Simulink model: ''%s''\n', obj.modelname);
            fprintf('  MDS+ source server: ''%s'', Tree: ''%s''\n', obj.mdsserver, obj.mdstree);
            fprintf('  MDS+ TDI expression: ''%s''\n',obj.tdiexpr);
        end
        
        function obj = settiminginfo(obj, timeinfo)
            obj.timebasestart=timeinfo.t_start;
            obj.timebasedt=timeinfo.dt;
            obj.timebasestop=timeinfo.t_stop;
        end
        
        function obj = setmodelname(obj, modelname)
            if(isempty(obj.modelname))
                obj.modelname = modelname;
            end
            
        end
        
        function obj = setdatadictionary(obj, ddname)
            if(isempty(obj.datadictionary))
                obj.datadictionary = ddname;
            end
        end

        function obj = setbasestruct(obj, basestruct)
            obj.wavegenbasestruct = basestruct;
        end
        
        %function out = gettargetparam(obj)
        %    out = obj.modelparam;
        %end

        function entrystring = genMARTe2entrycommon(obj, shot)
            %obj.mdsconnect(shot);
            %[obj,~]=obj.getdata;
            %entrystring = ['+' obj.wavegentarget ' = { Class=' obj.classname ' Path=' obj.tdiexpr ' }'];
            entrystring = ['+' obj.wavegentarget ' = { Class=' obj.classname ' Path=' obj.tdiexpr ];

        end
        
    end
    
    
    % Abstract method actually implemented by child classes
    methods (Abstract)
        
        % Gets data from MDS+ and actualizes it on the model,
        % MDS+ connection is reopened for every call ...
        actualizedata(obj, shot)
                     
        % Gets data from mds, mds connection is assumed already estabilished
        % and tree opened
        value = getdata(obj)
       
        % Gets a string containing the target wavegen of the model
        out = gettargetwavegen(obj)
        
        % Generate C++ code 
        %gencode(obj)
        
        % Prints the parameter info summary
        printinfo(obj)
    end
end