Class: Para::SeoTools::PageScoping

Inherits:
Object
  • Object
show all
Defined in:
lib/para/seo_tools/page_scoping.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(resource) ⇒ PageScoping

Returns a new instance of PageScoping.



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# File 'lib/para/seo_tools/page_scoping.rb', line 9

def initialize(resource)
  @resource = resource
end

Instance Attribute Details

#resource ⇒ Object (readonly)

Returns the value of attribute resource.



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# File 'lib/para/seo_tools/page_scoping.rb', line 7

def resource
  @resource
end

Class Method Details

.column?(resource_class, attribute) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/para/seo_tools/page_scoping.rb', line 44

def self.column?(resource_class, attribute)
  resource_class.column_names.include?(attribute.to_s)
end

.scope_with(resource_class, attributes) ⇒ Object 



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# File 'lib/para/seo_tools/page_scoping.rb', line 34

def self.scope_with(resource_class, attributes)
  attributes.reduce(resource_class) do |query, (attribute, value)|
    if column?(resource_class, attribute)
      query.where(attribute => value)
    else
      query.where("config->>'#{ attribute }' = ?", value)
    end
  end
end

Instance Method Details

#alternate_language_siblings ⇒ Object 



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# File 'lib/para/seo_tools/page_scoping.rb', line 29

def alternate_language_siblings
  attributes = resource.scope_attributes.reject { |attribute, _| attribute == 'locale' }
  self.class.scope_with(resource.siblings, attributes)
end

#scoped? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/para/seo_tools/page_scoping.rb', line 13

def scoped?
  resource.scope.present?
end

#unique_identifier ⇒ Object 



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# File 'lib/para/seo_tools/page_scoping.rb', line 23

def unique_identifier
  return resource.identifier unless scoped?

  resource.scope_attributes.merge(identifier: resource.identifier).to_json
end

#uniqueness_scope_conditions ⇒ Object 



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# File 'lib/para/seo_tools/page_scoping.rb', line 17

def uniqueness_scope_conditions
  return resource.class unless scoped?

  self.class.scope_with(resource.class, resource.scope_attributes)
end