Module: Chess::Save

Includes:
FenCodeFromBoard, Serializer
Included in:
Game
Defined in:
lib/chess/save/save.rb,
lib/chess/save/serializer.rb,
lib/chess/save/fen_from_board.rb

Overview

create fen_code from board

Defined Under Namespace

Modules: FenCodeFromBoard, Serializer

Constant Summary

Constants included from Serializer

Serializer::SERIALIZER

Instance Method Summary collapse

Methods included from FenCodeFromBoard

#fen_piece_placement, #fen_piece_placement_by_rank, #generate_fen_code, #letter_of

Methods included from Serializer

#serialize, #unserialize

Instance Method Details

#read ⇒ Hash

reads and returns saves from the save file. Chess::Save::Serializer#unserialize is used to unserialize the data.

Returns:

  • (Hash) 


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# File 'lib/chess/save/save.rb', line 26

def read
  contents = File.read(SAVE_PATH)
  unserialize(contents)
end

#save(name, data) ⇒ void

This method returns an undefined value.

writes a save to the save file

Parameters:

  • name (String)
  • data (String) 


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# File 'lib/chess/save/save.rb', line 15

def save(name, data)
  file_data = read
  file_data[name] = data
  new_data_serialized = serialize(file_data)
  File.write(SAVE_PATH, new_data_serialized)
end