Writable_Database.h

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/////////////////////////////////////////////////////////////////////////////
//
// This code was automatically generated by the joedb compiler
// https://www.joedb.org/
//
// Path to compiler: /home/rcoulom/repos/joedb/compcmake/gcc_debug/joedbc
// Version: 10.4.1
// joedbc compilation time: Apr 22 2026 15:39:07
// Generation of this file: 2026-04-22 13:39:40 GMT
//
/////////////////////////////////////////////////////////////////////////////
#ifndef settings_Writable_Database_declared
#define settings_Writable_Database_declared
 
#include "Database_Writable.h"
 
namespace settings
{
 namespace detail
 {
  class Client_Data;
 }
 
 class Client;
 class Multiplexer;
 class Memory_Database;
 
 /// A @ref Database that contains a @ref joedb::Writable_Journal and keeps them in sync
 class Writable_Database: public Database_Writable
 {
  friend class detail::Client_Data;
  friend class Client;
  friend class Multiplexer;
  friend class Memory_Database;
 
  private:
   joedb::Writable_Journal journal;
   bool ready_to_write;
 
   void play_journal();
   void auto_upgrade();
   void check_single_row();
   void initialize();
 
   void add_field
   (
    Table_Id table_id,
    const std::string &name,
    joedb::Type type
   ) override;
 
   void create_table(const std::string &name) override;
 
   Writable_Database
   (
    joedb::Abstract_File &file,
    joedb::Recovery recovery,
    bool perform_initialization
   );
 
  public:
   Writable_Database(joedb::Abstract_File &file);
 
   Writable_Database
   (
    joedb::Abstract_File &file,
    joedb::Recovery recovery
   );
 
   const joedb::Readonly_Journal &get_journal() const {return journal;}
 
   std::string read_blob(joedb::Blob blob) const
   {
    return journal.get_file().read_blob(blob);
   }
 
   joedb::Blob write_blob(std::string_view data) override
   {
    return journal.write_blob(data);
   }
 
   int64_t ahead_of_checkpoint() const
   {
    return journal.ahead_of_checkpoint();
   }
 
   void soft_checkpoint() override
   {
    journal.soft_checkpoint();
   }
 
   void hard_checkpoint() override
   {
    journal.hard_checkpoint();
   }
 
   void write_comment(const std::string &comment);
   void write_timestamp();
   void write_timestamp(int64_t timestamp);
   void write_valid_data();
   void flush() override {journal.flush();}
 
  private:
   id_of_settings new_settings()
   {
    id_of_settings result(Record_Id(storage_of_settings.freedom_keeper.get_free_record()));
    storage_of_settings.resize(storage_of_settings.freedom_keeper.size());
    internal_insert_settings(result.get_record_id());
 
    journal.insert_into(Table_Id(1), result.get_record_id());
    return result;
   }
 
   void insert_settings(id_of_settings id)
   {
    if (id.get_record_id() >= Record_Id(storage_of_settings.size()))
     storage_of_settings.resize(id.get_id() + 1);
    internal_insert_settings(id.get_record_id());
    journal.insert_into(Table_Id(1), id.get_record_id());
   }
 
   id_of_settings new_settings
   (
    bool field_value_of_dark_mode,
    std::string_view field_value_of_host,
    std::string_view field_value_of_user
   )
   {
    auto result = new_settings();
    set_dark_mode(result, field_value_of_dark_mode);
    set_host(result, field_value_of_host);
    set_user(result, field_value_of_user);
    return result;
   }
 
  public:
   void set_dark_mode(id_of_settings record, bool field_value_of_dark_mode)
   {
    internal_update_settings__dark_mode(record.get_record_id(), field_value_of_dark_mode);
    journal.update_boolean(Table_Id(1), record.get_record_id(), Field_Id(1), field_value_of_dark_mode);
   }
 
   void set_dark_mode(bool field_value_of_dark_mode)
   {
    set_dark_mode(the_settings(), field_value_of_dark_mode);
   }
 
   void set_host(id_of_settings record, std::string_view field_value_of_host)
   {
    internal_update_settings__host(record.get_record_id(), field_value_of_host);
    journal.update_string(Table_Id(1), record.get_record_id(), Field_Id(2), field_value_of_host);
   }
 
   void set_host(std::string_view field_value_of_host)
   {
    set_host(the_settings(), field_value_of_host);
   }
 
   void set_user(id_of_settings record, std::string_view field_value_of_user)
   {
    internal_update_settings__user(record.get_record_id(), field_value_of_user);
    journal.update_string(Table_Id(1), record.get_record_id(), Field_Id(3), field_value_of_user);
   }
 
   void set_user(std::string_view field_value_of_user)
   {
    set_user(the_settings(), field_value_of_user);
   }
 
 
 };}
 
#endif