Class: Glia::UpdateRegistry

Inherits:
Object
  • Object
show all
Defined in:
lib/glia/update_registry.rb

Class Method Summary collapse

Class Method Details

.area(area_code, theme = :default, &blk) ⇒ Object 



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# File 'lib/glia/update_registry.rb', line 4

def area(area_code, theme = :default, &blk)
  #@todo UpdateRegistry can load update_data from cache and instantiate new UpdateBuilder directly with cached data.
  @updates ||= {}
  @updates[area_code] ||= {}
  update = @updates[area_code][theme] ||= UpdateBuilder.new
  if block_given?
    update.instance_eval(&blk)
  end

  update
end

.clear(area_code = nil) ⇒ Object 



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# File 'lib/glia/update_registry.rb', line 25

def clear(area_code = nil)
  if area_code.nil?
    @updates = {}
  else
    @updates.delete(area_code)
  end
  self
end

.merge_themes(area_code, theme_inheritance = nil) ⇒ Object 



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# File 'lib/glia/update_registry.rb', line 16

def merge_themes(area_code, theme_inheritance = nil)
  theme_inheritance ||= [:default]
  merger = proc { |key, v1, v2| Hash === v1 && Hash === v2 ? v1.merge(v2, &merger) : v2 }
  data = theme_inheritance.each_with_object({}) do |theme, data|
    data.merge!(area(area_code, theme).to_h, &merger)
  end
  UpdateBuilder.new(data)
end