#ifndef DEVICE_H_
#define DEVICE_H_

#include "Fpga.h"
#include "General.h"
#include "Utility.h"
#include "Version.h"
#include <math.h> /* ceil */

class Mtac15Fpga;

class Device {
  private:
    bool isRoot;
    rapidjson::Document capabilities;
    rapidjson::Document ethSwitch;
    rapidjson::Document deviceInfo;
    static const std::vector<std::string> apIdentifiers;
    rapidjson::Document accessoryCards;
    rapidjson::Value accessoryCard;
    rapidjson::Document::AllocatorType &alloc = deviceInfo.GetAllocator();
    rapidjson::Document::AllocatorType &acAlloc = accessoryCards.GetAllocator();
    static std::map<std::string, bool> capabilityList;
    static std::map<std::string, std::string> ethSwitchList;
    static std::map<std::string, std::string> deviceInfoList;

    static const std::regex apFilters;
    static const std::regex serialModeFilter;
    static const std::regex storeFilters;
    static const std::regex showFilters;
    static const std::regex mtcdt3HwVersionFilters;
    static const std::regex mtrFilters;

    const unsigned int accessoryCardsListSize = 7;

    class AccessoryCard {
      protected:
        Device &device;
        std::regex name;

      public:
        AccessoryCard(Device &d, const std::regex Name);
        virtual void AddToDeviceInfo(const std::string Port,
                                     const std::string ProductID);
        const std::regex GetName();
    };

    class LoraCard : public AccessoryCard {
      protected:
        std::string spiPath;
        uint8_t fpgaVersion;

      public:
        LoraCard(Device &d, const std::regex Name);
        void AddToDeviceInfo(const std::string Port,
                             const std::string ProductID);
    };

    class Lora03Card : public LoraCard {
      private:
        std::string spiPath1261;
        uint8_t tmp102;

      public:
        Lora03Card(Device &d);
        void AddToDeviceInfo(const std::string Port,
                             const std::string ProductID);
    };

    class Lora10Card : public LoraCard {
      public:
        Lora10Card(Device &d);
        void AddToDeviceInfo(const std::string Port,
                             const std::string ProductID);
    };

    class Lora15Card : public LoraCard {
      private:
        Lora15Card();
        void *spi_target_ptr = NULL;
        const char pin_high = '1';
        const char pin_low = '0';

      public:
        Lora15Card(Device &d);
        void AddToDeviceInfo(const std::string Port,
                             const std::string ProductID);
    };

    class Lora21Card : public LoraCard {
      private:
        std::string cmdFpgaVersion;

      public:
        Lora21Card(Device &d);
        Lora21Card(Device &d, const std::regex Name);
        void AddToDeviceInfo(const std::string Port,
                             const std::string ProductID);
    };

    class Lora21ExtCard : public Lora21Card {
      private:
        std::string cmdFpgaVersion2;

      public:
        Lora21ExtCard(Device &d);
        void AddToDeviceInfo(const std::string Port,
                             const std::string ProductID);
    };

    class Lora2G4Card : public LoraCard {
      public:
        Lora2G4Card(Device &d);
        void AddToDeviceInfo(const std::string Port,
                             const std::string ProductID);
    };

    class Gpiob : public AccessoryCard {
      public:
        Gpiob(Device &d);
        void AddToDeviceInfo(const std::string Port,
                             const std::string ProductID);
    };

    class Mfser : public AccessoryCard {
      public:
        Mfser(Device &d);
        void AddToDeviceInfo(const std::string Port,
                             const std::string ProductID);
    };

    std::vector<std::unique_ptr<AccessoryCard>> accessoryCardsList;

  public:
    Device();
    void getSystemTreeJson(const char *dir_name);
    void init();
    bool isAccessoryCard(const char *d_name, const char *dir_name);
    bool isValidDirectory(const struct dirent *entry, std::string fullPath,
                          const char *d_name);
    void load();
    void logInfo(std::string info);
    void logError(std::string info);
    void json();
    void mapFileToCapability();
    void mapFirmware();
    void mapMacAddress2();
    void printDir(const std::string dir_name,
                  std::vector<std::string> &results);
    void printJson();
    void printVersion(std::string name);
    void printUsage(std::string program);
    void show(std::string program);
    void showTrigger(std::string name);
    void sortAccessoryCards();
    void store(std::string name, std::string value);
    void storeTrigger(std::string name, std::string value);
    void Verbose(bool val);
    bool Verbose();
    void writeJson();
};

#endif /* DEVICE_H_ */