Class: Lookbook::Store

Inherits:
ActiveSupport::OrderedOptions
  • Object
show all
Defined in:
lib/lookbook/store.rb

Instance Method Summary collapse

Constructor Details

#initialize(data = {}, deep = false) ⇒ Store

Returns a new instance of Store.



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# File 'lib/lookbook/store.rb', line 3

def initialize(data = {}, deep = false)
  super()
  @deep = deep
  set(data) if data.present?
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args) ⇒ Object 



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# File 'lib/lookbook/store.rb', line 32

def method_missing(name, *args)
  super(normalize_key(name), *args.map { |arg| normalize_value(arg) })
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/lookbook/store.rb', line 9

def [](key)
  super(normalize_key(key))
end

#[]=(key, value) ⇒ Object 



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# File 'lib/lookbook/store.rb', line 13

def []=(key, value)
  super(normalize_key(key), normalize_value(value))
end

#get(key, fallback = nil) ⇒ Object 



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# File 'lib/lookbook/store.rb', line 24

def get(key, fallback = nil)
  if key?(normalize_key(key))
    self[normalize_key(key)]
  else
    fallback
  end
end

#normalize_key(key) ⇒ Object 



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# File 'lib/lookbook/store.rb', line 40

def normalize_key(key)
  key.to_s.downcase.tr("-", "_").to_sym
end

#normalize_value(value) ⇒ Object 



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# File 'lib/lookbook/store.rb', line 44

def normalize_value(value)
  @deep && !value.is_a?(Store) && value.is_a?(Hash) ? Store.new(value, @deep) : value
end

#respond_to_missing?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lookbook/store.rb', line 36

def respond_to_missing?(name, *)
  key?(name)
end

#set(data) ⇒ Object 



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# File 'lib/lookbook/store.rb', line 17

def set(data)
  data.keys.each do |key|
    self[normalize_key(key)] = normalize_value(data[key])
  end
  self
end