Class: BitCore::ContentModule

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/bit_core/content_module.rb

Overview

A logical unit of content, possibly containing mixed provider types.

Instance Method Summary collapse

Instance Method Details

#add_content_provider(type) ⇒ Object 



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# File 'app/models/bit_core/content_module.rb', line 30

def add_content_provider(type)
  content_providers.build(
    type: type,
    position: next_position,
    show_next_nav: true
  )
end

#last_position ⇒ Object 



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# File 'app/models/bit_core/content_module.rb', line 38

def last_position
  content_providers.order(:position).last.try(:position) || 0
end

#provider(position) ⇒ Object

Returns the ‘ContentProvider` at the given position, or a `Null` `ContentProvider` if none exists.



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# File 'app/models/bit_core/content_module.rb', line 21

def provider(position)
  content_providers.find_by(position: position) ||
    ContentProviders::Null.new(self, position)
end

#provider_exists?(position) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/bit_core/content_module.rb', line 26

def provider_exists?(position)
  content_providers.exists?(position: position)
end