Class: Togl::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/togl/config.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args = {}, &block) ⇒ Config

Returns a new instance of Config.



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# File 'lib/togl/config.rb', line 5

def initialize(args = {}, &block)
  @features = args.fetch(:features, [])
  @adapters = args.fetch(:adapters, {})
  @default_adapters = args[:default_adapters]

  instance_eval(&block) if block_given?
end

Instance Attribute Details

#adapters ⇒ Object

Returns the value of attribute adapters.



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# File 'lib/togl/config.rb', line 3

def adapters
  @adapters
end

#default_adapters ⇒ Object

Queries



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# File 'lib/togl/config.rb', line 33

def default_adapters
  @default_adapters
end

#features ⇒ Object

Returns the value of attribute features.



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# File 'lib/togl/config.rb', line 3

def features
  @features
end

Instance Method Details

#feature(name, opts = {}) ⇒ Object

Commands



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# File 'lib/togl/config.rb', line 15

def feature(name, opts = {})
  name = name.to_sym
  opts = {
    name: name,
    config: self,
    adapters: default_adapters
  }.merge(opts)
  features.push(Feature.new(opts))
  self
end

#fetch(name) ⇒ Object 



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# File 'lib/togl/config.rb', line 37

def fetch(name)
  name = name.to_sym
  features.detect do |feature|
    feature.name.equal?(name)
  end.tap do |feature|
    if feature.nil?
      raise InvalidFeatureName, "No such configured feature: `#{name}'"
    end
  end
end

#fetch_adapter(name) ⇒ Object 



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# File 'lib/togl/config.rb', line 48

def fetch_adapter(name)
  adapters.fetch(name.to_sym)
end

#off?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/togl/config.rb', line 56

def off?(name)
  !on?(name)
end

#on?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/togl/config.rb', line 52

def on?(name)
  fetch(name).on?
end

#use(adapter) ⇒ Object 



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# File 'lib/togl/config.rb', line 26

def use(adapter)
  adapters[adapter.name] = adapter
  self
end