#ifndef XIV_EXD_EXH_H
#define XIV_EXD_EXH_H

#include <map>

#include "bparse.h"

namespace xiv
{
   namespace exd
   {
      enum class DataType : uint16_t
      {
         string = 0,
         boolean = 1,
         int8 = 2,
         uint8 = 3,
         int16 = 4,
         uint16 = 5,
         int32 = 6,
         uint32 = 7,
         float32 = 9,
         uint64 = 11,
      }; 

      struct ExhHeader
      {
         char magic[0x4];
         uint16_t unknown;
         uint16_t data_offset;
         uint16_t field_count;
         uint16_t exd_count;
         uint16_t language_count;
      };

      struct ExhMember
      {
         DataType type;
         uint16_t offset;
      };

      struct ExhExdDef
      {
         uint32_t start_id;
         uint32_t count_id;
      };
   }
};

namespace xiv
{
   namespace utils
   {
      namespace bparse
      {
         template <> inline void reorder<xiv::exd::ExhHeader>( xiv::exd::ExhHeader& i_struct ) { for( int32_t i = 0; i < 0x4; ++i ) { xiv::utils::bparse::reorder( i_struct.magic[i] ); }  i_struct.unknown = xiv::utils::bparse::byteswap( i_struct.unknown ); xiv::utils::bparse::reorder( i_struct.unknown );  i_struct.data_offset = xiv::utils::bparse::byteswap( i_struct.data_offset ); xiv::utils::bparse::reorder( i_struct.data_offset );  i_struct.field_count = xiv::utils::bparse::byteswap( i_struct.field_count ); xiv::utils::bparse::reorder( i_struct.field_count );  i_struct.exd_count = xiv::utils::bparse::byteswap( i_struct.exd_count ); xiv::utils::bparse::reorder( i_struct.exd_count );  i_struct.language_count = xiv::utils::bparse::byteswap( i_struct.language_count ); xiv::utils::bparse::reorder( i_struct.language_count ); }
         template <> inline void reorder<xiv::exd::ExhMember>( xiv::exd::ExhMember& i_struct ) { i_struct.type = xiv::utils::bparse::byteswap( i_struct.type ); xiv::utils::bparse::reorder( i_struct.type );  i_struct.offset = xiv::utils::bparse::byteswap( i_struct.offset ); xiv::utils::bparse::reorder( i_struct.offset ); }
         template <> inline void reorder<xiv::exd::ExhExdDef>( xiv::exd::ExhExdDef& i_struct ) { i_struct.start_id = xiv::utils::bparse::byteswap( i_struct.start_id ); xiv::utils::bparse::reorder( i_struct.start_id );  i_struct.count_id = xiv::utils::bparse::byteswap( i_struct.count_id ); xiv::utils::bparse::reorder( i_struct.count_id ); }
      }
   }
};

namespace xiv
{
   namespace dat
   {
      class File;
   }
   namespace exd
   {

      enum Language : uint16_t;

      // Header file for exd data
      class Exh
      {
      public:
         // The header file
         Exh( const dat::File& i_file );
         ~Exh();

         const ExhHeader& get_header() const;
         const std::vector<ExhExdDef>& get_exd_defs() const;
         const std::vector<Language>& get_languages() const;
         const std::map<uint32_t, ExhMember>& get_members() const;
         const std::vector<ExhMember>& get_exh_members() const;

      protected:
         ExhHeader _header;
         // Members of the datastruct ordered(indexed) by offset
         std::map<uint32_t, ExhMember> _members;
         std::vector<ExhMember> _exh_defs;
         std::vector<ExhExdDef> _exd_defs;
         std::vector<Language> _languages;
      };

   }
}

#endif // XIV_EXD_EXH_H