Class: Integral::CategoryDecorator

Inherits:
Draper::Decorator
  • Object
show all
Defined in:
app/decorators/integral/category_decorator.rb

Overview

Category view-level logic

Instance Method Summary collapse

Instance Method Details

#activity_url(activity_id) ⇒ String

Returns URL to backend activity.

Returns:

  • (String) —

    URL to backend activity



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# File 'app/decorators/integral/category_decorator.rb', line 7

def activity_url(activity_id)
  Integral::Engine.routes.url_helpers.activity_backend_category_url(object.id, activity_id)
end

#backend_url ⇒ String

Returns URL to backend Image page.

Returns:

  • (String) —

    URL to backend Image page



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# File 'app/decorators/integral/category_decorator.rb', line 12

def backend_url
  Integral::Engine.routes.url_helpers.backend_posts_url
end

#image_url ⇒ String

Returns image URL associated to the category.

Returns:

  • (String) —

    image URL associated to the category



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# File 'app/decorators/integral/category_decorator.rb', line 22

def image_url
  if object.image.present?
    object.image.url
  else
    helpers.image_url('integral/image-not-set.png')
  end
end

#posts(limit = nil) ⇒ Relation

Returns posts associated to the category.

Returns:

  • (Relation) —

    posts associated to the category



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# File 'app/decorators/integral/category_decorator.rb', line 17

def posts(limit = nil)
  object.posts.published.order('published_at DESC').limit(limit).decorate
end