Class: Bogy

Inherits:
Object
  • Object
show all
Defined in:
lib/bogy.rb,
lib/bogy/handler.rb,
lib/bogy/version.rb,
lib/bogy/writeable.rb,
lib/bogy/file_handler.rb,
lib/bogy/hash_handler.rb,
lib/bogy/string_handler.rb

Defined Under Namespace

Modules: Writeable Classes: FileHandler, Handler, HashHandler, StringHandler

Constant Summary collapse

VERSION = 
'1.1'.freeze

Instance Method Summary collapse

Constructor Details

#initialize(options = nil) ⇒ Bogy

Returns a new instance of Bogy.



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# File 'lib/bogy.rb', line 10

def initialize(options = nil)
  # If user provides no arguments
  fail ArgumentError, 'wrong number of arguments (0 for 1)' if options.nil?

  # If user provides more than one arguments
  fail ArgumentError, 'you should provide only one argument' if options.length > 1

  @handler =
    if options[:file]
      FileHandler.new(options[:file])
    elsif options[:hash]
      HashHandler.new(options[:hash])
    elsif options[:string]
      StringHandler.new(options[:string])
    end
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/bogy.rb', line 27

def [](key)
  @handler.hash[key]
end

#[]=(key, value) ⇒ Object 



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# File 'lib/bogy.rb', line 31

def []=(key, value)
  @handler.hash[key] = value
  @handler.write if @handler.is_a? Writeable
end

#delete(key) ⇒ Object 



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# File 'lib/bogy.rb', line 36

def delete(key)
  deleted = @handler.hash.delete(key)
  @handler.write if @handler.is_a? Writeable
  deleted
end

#to_h ⇒ Object 



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# File 'lib/bogy.rb', line 42

def to_h
  @handler.hash
end

#to_yaml ⇒ Object 



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# File 'lib/bogy.rb', line 46

def to_yaml
  @handler.hash.to_yaml
end

#write_to_file(path) ⇒ Object 



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# File 'lib/bogy.rb', line 50

def write_to_file(path)
  IO.write(path, @handler.hash.to_yaml)
end