Class: Workarea::DynamicContentSeeds

Inherits:
Object
  • Object
show all
Defined in:
app/seeds/workarea/dynamic_content_seeds.rb

Constant Summary collapse

CONTENT_CLASS_MAP = 
{
  'categories' => Catalog::Category,
  'products' => Catalog::Product,
  'pages' => Content::Page
}

Instance Method Summary collapse

Instance Method Details

#content_blocks_from_file(path) ⇒ Object 



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# File 'app/seeds/workarea/dynamic_content_seeds.rb', line 41

def content_blocks_from_file(path)
  slug = path.split('/').last.split('.').first.dasherize
  blocks = JSON.parse(render_with_seed_images(path))
  return slug, blocks
end

#perform ⇒ Object 



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# File 'app/seeds/workarea/dynamic_content_seeds.rb', line 9

def perform
  puts 'Adding dynamic content...'

  if File.directory?("#{Rails.root}/data/content")
    CONTENT_CLASS_MAP.each do |dir, klass|
      if File.directory?("#{Rails.root}/data/content/#{dir}")
        Dir["#{Rails.root}/data/content/#{dir}/*.json"].each do |file|
          slug, blocks = content_blocks_from_file(file)
          model = begin
                    klass.find_by(slug: slug)
                  rescue Mongoid::Errors::DocumentNotFound
                    klass.create!(name: slug.titleize)
                  end

          set_content(model, blocks)
        end
      end
    end

    Dir["#{Rails.root}/data/content/*.json"].each do |file|
      slug, blocks = content_blocks_from_file(file)
      set_content(slug.underscore, blocks)
    end
  end
end

#render_with_seed_images(file) ⇒ Object 



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# File 'app/seeds/workarea/dynamic_content_seeds.rb', line 35

def render_with_seed_images(file)
  template = IO.read(file)
  context = OpenStruct.new(seed_images).instance_eval { binding }
  ERB.new(template).result(context)
end

#seed_images ⇒ Object 



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# File 'app/seeds/workarea/dynamic_content_seeds.rb', line 52

def seed_images
  @seed_images ||= Content::Asset.all.inject({}) do |hash, asset|
    hash.merge(strip_extension(asset.file_name) => asset.url)
  end
end

#set_content(contentable, blocks) ⇒ Object 



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# File 'app/seeds/workarea/dynamic_content_seeds.rb', line 47

def set_content(contentable, blocks)
  content = Content.for(contentable)
  content.update_attributes!(blocks: blocks)
end

#strip_extension(file) ⇒ Object 



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# File 'app/seeds/workarea/dynamic_content_seeds.rb', line 58

def strip_extension(file)
  File.basename(file, File.extname(file))
end