Class: Conflagration

Inherits:
Object
  • Object
show all
Includes:
ActiveModel::Model
Defined in:
lib/conflagration.rb,
lib/conflagration/version.rb

Constant Summary collapse

Unset = 
Class.new(StandardError)
VERSION = 
"0.0.2"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.attribute(name, *args) ⇒ Object 



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# File 'lib/conflagration.rb', line 17

def self.attribute name, *args
  super name, *args

  define_method "#{name}!" do
    val = public_send(name)
    raise Unset.new "'#{name}' is not sent" unless val.present?
    val
  end
end

.path(new_path = nil) ⇒ Object 



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# File 'lib/conflagration.rb', line 13

def self.path new_path=nil
  new_path ? (@path = new_path) : @path
end

.read ⇒ Object 



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

def self.read
  new JSON.parse File.read path
end

Instance Method Details

#update(attrs) ⇒ Object 



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

def update attrs
  attrs.each { |k,v| send "#{k}=", v }
  File.write self.class.path, JSON.pretty_generate(as_json)
end