#pragma once
#include "layereddata.h"

class NEMOData: public LayeredData
{
 enum Type
 {
  TYPE_UNKNOWN,
  TYPE_DT,
  TYPE_NRT,
  TYPE_NRT6
 };

 Type type = TYPE_UNKNOWN;

 public:
 NEMOData() = default;

 MString DataTitle() const
 {
  switch(type)
  {
  case(TYPE_DT): return "NEMO Delayed time, daily mean (DT)";
  case(TYPE_NRT): return "NEMO Near-real time, daily mean (NRT)";
  case(TYPE_NRT6): return "NEMO Near-real time, 6h resolution (NRT6)";
  default: return "No title";
  }
 }

 // TODO: RetVal
 MString Open(const CLArgs& args)
 {
  MString dataset = args.contains("dataset") ? args.at("dataset") : "DT";

  GPL.UsePrefix("NEMO");
  if(dataset == "DT")
   type = TYPE_DT;
  else if(dataset == "NRT")
   type = TYPE_NRT;
  else if(dataset == "NRT6")
   type = TYPE_NRT6;
  else
   return "Unknown dataset: " + dataset;

  SetTitle(DataTitle());
  return LayeredData::Open(dataset);
 }
};