Class: Banners::Banner

Inherits:
Wheelhouse::Resource
  • Object
show all
Defined in:
app/models/banners/banner.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.all_tags ⇒ Object 



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# File 'app/models/banners/banner.rb', line 34

def self.all_tags
  selector = MongoModel::MongoOptions.new(self, {}).to_a.first
  collection.distinct(:tags, selector)
end

.default(tag = nil) ⇒ Object 



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# File 'app/models/banners/banner.rb', line 39

def self.default(tag=nil)
  tags = ["default"]
  tags << tag if tag && tag != :all
  tagged_with(tags).first
end

Instance Method Details

#default_image ⇒ Object 



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# File 'app/models/banners/banner.rb', line 30

def default_image
  images.values.first
end

#image(label) ⇒ Object 



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# File 'app/models/banners/banner.rb', line 26

def image(label)
  images[label] || Wheelhouse::Media::ImageReference.new
end