#pragma once

#include <cstdint>
#include <map>
#include <string>
#include <vector>

struct DecodedRecord {
  std::string text;
  std::string type;
  int addr = -1;
  int cmd = -1;
  int proto = -1;
};

class DaliDecode {
 public:
  bool displayRaw = true;
  int responseWindowMs = 100;

  int dtr0 = 0;
  int dtr1 = 0;
  int dtr2 = 0;

  DaliDecode();

  int isQueryCmd(int cmd) const;

  DecodedRecord decodeBright(int addr, int level);
  DecodedRecord decodeScene(int addr, int sceneCmd);
  DecodedRecord decodeCmd(int addr, int c);
  DecodedRecord decodeSpCmd(int addr, int c);
  DecodedRecord querySpCMD(int cmdByte, int dataByte);
  DecodedRecord decodeQuery(int addr, int c);
  DecodedRecord decodeCmdResponse(int value, int gwPrefix = 0xFF);
  DecodedRecord decode(int addr, int c, int proto = 0x10);

 private:
  std::map<int, std::string> cmd_;
  std::map<int, std::string> sCMD_;
  std::vector<int> queryCmd_;

  int lastQueryCmd_ = 0;
  int64_t lastQueryAtMs_ = 0;
  int pendingColourType_ = -1;
  int64_t lastColourQueryAtMs_ = 0;

  static int64_t nowMs();
  static std::string hex(int v);
  static std::string bin(int v);
  static std::string yn(bool b);
  static std::string whoLabel(int addr, bool even);
  static std::string deviceTypeName(int v);
  static std::string lightSourceName(int v);
  DecodedRecord withRaw(const DecodedRecord& r) const;
};