Class: Codebreaker::Entities::DataStorage

Inherits:
Object
  • Object
show all
Defined in:
lib/codebreaker_marian/entities/data_storage.rb

Constant Summary collapse

FILE_DIRECTORY = 
'database'
FILE_NAME = 
'data.yml'

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object 



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# File 'lib/codebreaker_marian/entities/data_storage.rb', line 9

def create
  ensuring_directory_availability
  File.new(File.join(FILE_DIRECTORY, FILE_NAME), 'w')
  File.write(File.join(FILE_DIRECTORY, FILE_NAME), [].to_yaml)
end

#load ⇒ Object 



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# File 'lib/codebreaker_marian/entities/data_storage.rb', line 15

def load
  YAML.safe_load(File.open(File.join(FILE_DIRECTORY, FILE_NAME)), [Symbol, Time]) if storage_exist?
end

#save(object) ⇒ Object 



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# File 'lib/codebreaker_marian/entities/data_storage.rb', line 19

def save(object)
  File.open(File.join(FILE_DIRECTORY, FILE_NAME), 'w') { |file| file.write(YAML.dump(object)) }
end

#save_game_result(object) ⇒ Object 



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# File 'lib/codebreaker_marian/entities/data_storage.rb', line 27

def save_game_result(object)
  create unless storage_exist?
  save(load.push(object))
end

#storage_exist? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/codebreaker_marian/entities/data_storage.rb', line 23

def storage_exist?
  File.exist?(File.join(FILE_DIRECTORY, FILE_NAME))
end