Class: Ru::CommandManager

Inherits:
Object
  • Object
show all
Defined in:
lib/ru/command_manager.rb

Defined Under Namespace

Classes: InvalidCodeError, InvalidNameError

Instance Method Summary collapse

Instance Method Details

#all ⇒ Object 



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# File 'lib/ru/command_manager.rb', line 22

def all
  get_commands
end

#get(name) ⇒ Object 



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# File 'lib/ru/command_manager.rb', line 16

def get(name)
  validate_name(name)
  commands = get_commands
  commands[name]
end

#save(name, code) ⇒ Object

Raises:



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# File 'lib/ru/command_manager.rb', line 8

def save(name, code)
  raise InvalidCodeError.new("Invalid code. Code cannot be blank.") if code.blank?
  validate_name(name)
  commands = get_commands
  commands[name] = code
  save_commands(commands)
end