Class: ControlledVocabularyTerm

Inherits:
ApplicationRecord show all
Includes:
Housekeeping, Shared::AlternateValues, Shared::HasPapertrail, Shared::IsData, SoftValidation
Defined in:
app/models/controlled_vocabulary_term.rb

Overview

A controlled vocabulary term is a user defineable attribute, a name and definition is required.

Constant Summary collapse

ALTERNATE_VALUES_FOR = 
[:name, :definition].freeze

Constants included from SoftValidation

SoftValidation::ANCESTORS_WITH_SOFT_VALIDATIONS

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from SoftValidation

#clear_soft_validations, #fix_for, #fix_soft_validations, #soft_fixed?, #soft_valid?, #soft_validate, #soft_validated?, #soft_validations, #soft_validators

Methods included from Shared::IsData

#errors_excepting, #full_error_messages_excepting, #identical, #is_community?, #is_destroyable?, #is_editable?, #is_in_use?, #is_in_users_projects?, #metamorphosize, #similar

Methods included from Shared::HasPapertrail

#attribute_updated, #attribute_updater, #detect_version

Methods included from Shared::AlternateValues

#all_values_for, #alternate_valued?

Methods included from Housekeeping

#has_polymorphic_relationship?

Methods inherited from ApplicationRecord

transaction_with_retry

Instance Attribute Details

#definition ⇒ String

Returns The term definition, required.

Returns:

  • (String) —

    The term definition, required.



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# File 'app/models/controlled_vocabulary_term.rb', line 27

class ControlledVocabularyTerm < ApplicationRecord
  # ControlledVocabularyTerms are NOT Taggable (with 'Tag')
  include Housekeeping
  include Shared::AlternateValues
  include Shared::HasPapertrail
  include Shared::IsData
  include SoftValidation

  acts_as_list scope: [:project_id, :type]

  ALTERNATE_VALUES_FOR = [:name, :definition].freeze

  validates_presence_of :name, :definition, :type
  validates_length_of :definition, minimum: 20

  validates_uniqueness_of :name, scope: [:type, :project_id]
  validates_uniqueness_of :definition, scope: [:project_id]

  validates_uniqueness_of :uri, scope: [:project_id, :uri_relation], allow_blank: true
  validates_presence_of :uri, unless: -> {uri_relation.blank?}, message: 'must be provided if uri_relation is provided'

  # TODO: DRY with Identifier::Global::Uri
  validate :form_of_uri
  validate :uri_relation_is_a_skos_relation

  has_many :observation_matrix_row_items, as: :observation_object, inverse_of: :observation_object,  class_name: 'ObservationMatrixRowItem::Dynamic::Tag', dependent: :destroy
  has_many :observation_matrix_column_items, inverse_of: :controlled_vocabulary_term, class_name: 'ObservationMatrixColumnItem::Dynamic::Tag', dependent: :destroy

  # TODO: this needs to come through columns rows
  has_many :observation_matrices, through: :observation_matrix_row_items

  scope :of_type, -> (type) { where(type: type.to_s.capitalize) } # TODO, capitalize is not the right method for things like `:foo_bar`

  protected

  def self.clone_from_project(from_id: nil, to_id: nil, klass: nil)
    return false if from_id.blank? or to_id.blank? or klass.blank?

    k = klass.safe_constantize
    k.where(project_id: from_id, type: klass).find_each do |cvt|
      begin
        i = cvt.dup
        i.project_id = to_id
        i.save!
      rescue ActiveRecord::RecordInvalid
      end
    end
    true
  end

  # def form_of_uri
  #   if uri.present?
  #     uris = URI.extract(uri)

  #     if uris.count == 0
  #       errors.add(:uri, 'More than a single URI present')
  #     else
  #       unless (uri.lenght == uris[0].length) && (uris.count == 1)
  #     end
  #   end
  # end

  def form_of_uri
    if uri.present?

      uris = URI.extract(uri)

      if uris.count == 0
        errors.add(:uri, 'URI provided by unparsable.')
      elsif uris.count > 1
        errors.add(:uri, 'More than a single URI present.')
      else
        begin
          u = URI(uri)
          scheme = u.scheme.upcase
          unless URI.scheme_list.keys.include?(scheme)
            errors.add(:uri, "#{scheme} is not in the URI schemes list.")
          end
        rescue
          errors.add(:uri, "Badly formed URI #{uri} detected.")
        end
      end
    end
  end

  # @return [Object]
  def uri_relation_is_a_skos_relation
    if uri.present? && uri_relation.present?
      errors.add(:uri_relation, 'is not a valid uri relation') if !SKOS_RELATIONS.keys.include?(uri_relation)
    end
  end

end

#name ⇒ String

Returns The term name.

Returns:

  • (String) —

    The term name.



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# File 'app/models/controlled_vocabulary_term.rb', line 27

class ControlledVocabularyTerm < ApplicationRecord
  # ControlledVocabularyTerms are NOT Taggable (with 'Tag')
  include Housekeeping
  include Shared::AlternateValues
  include Shared::HasPapertrail
  include Shared::IsData
  include SoftValidation

  acts_as_list scope: [:project_id, :type]

  ALTERNATE_VALUES_FOR = [:name, :definition].freeze

  validates_presence_of :name, :definition, :type
  validates_length_of :definition, minimum: 20

  validates_uniqueness_of :name, scope: [:type, :project_id]
  validates_uniqueness_of :definition, scope: [:project_id]

  validates_uniqueness_of :uri, scope: [:project_id, :uri_relation], allow_blank: true
  validates_presence_of :uri, unless: -> {uri_relation.blank?}, message: 'must be provided if uri_relation is provided'

  # TODO: DRY with Identifier::Global::Uri
  validate :form_of_uri
  validate :uri_relation_is_a_skos_relation

  has_many :observation_matrix_row_items, as: :observation_object, inverse_of: :observation_object,  class_name: 'ObservationMatrixRowItem::Dynamic::Tag', dependent: :destroy
  has_many :observation_matrix_column_items, inverse_of: :controlled_vocabulary_term, class_name: 'ObservationMatrixColumnItem::Dynamic::Tag', dependent: :destroy

  # TODO: this needs to come through columns rows
  has_many :observation_matrices, through: :observation_matrix_row_items

  scope :of_type, -> (type) { where(type: type.to_s.capitalize) } # TODO, capitalize is not the right method for things like `:foo_bar`

  protected

  def self.clone_from_project(from_id: nil, to_id: nil, klass: nil)
    return false if from_id.blank? or to_id.blank? or klass.blank?

    k = klass.safe_constantize
    k.where(project_id: from_id, type: klass).find_each do |cvt|
      begin
        i = cvt.dup
        i.project_id = to_id
        i.save!
      rescue ActiveRecord::RecordInvalid
      end
    end
    true
  end

  # def form_of_uri
  #   if uri.present?
  #     uris = URI.extract(uri)

  #     if uris.count == 0
  #       errors.add(:uri, 'More than a single URI present')
  #     else
  #       unless (uri.lenght == uris[0].length) && (uris.count == 1)
  #     end
  #   end
  # end

  def form_of_uri
    if uri.present?

      uris = URI.extract(uri)

      if uris.count == 0
        errors.add(:uri, 'URI provided by unparsable.')
      elsif uris.count > 1
        errors.add(:uri, 'More than a single URI present.')
      else
        begin
          u = URI(uri)
          scheme = u.scheme.upcase
          unless URI.scheme_list.keys.include?(scheme)
            errors.add(:uri, "#{scheme} is not in the URI schemes list.")
          end
        rescue
          errors.add(:uri, "Badly formed URI #{uri} detected.")
        end
      end
    end
  end

  # @return [Object]
  def uri_relation_is_a_skos_relation
    if uri.present? && uri_relation.present?
      errors.add(:uri_relation, 'is not a valid uri relation') if !SKOS_RELATIONS.keys.include?(uri_relation)
    end
  end

end

#project_id ⇒ Integer

the project ID

Returns:

  • (Integer) 


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# File 'app/models/controlled_vocabulary_term.rb', line 27

class ControlledVocabularyTerm < ApplicationRecord
  # ControlledVocabularyTerms are NOT Taggable (with 'Tag')
  include Housekeeping
  include Shared::AlternateValues
  include Shared::HasPapertrail
  include Shared::IsData
  include SoftValidation

  acts_as_list scope: [:project_id, :type]

  ALTERNATE_VALUES_FOR = [:name, :definition].freeze

  validates_presence_of :name, :definition, :type
  validates_length_of :definition, minimum: 20

  validates_uniqueness_of :name, scope: [:type, :project_id]
  validates_uniqueness_of :definition, scope: [:project_id]

  validates_uniqueness_of :uri, scope: [:project_id, :uri_relation], allow_blank: true
  validates_presence_of :uri, unless: -> {uri_relation.blank?}, message: 'must be provided if uri_relation is provided'

  # TODO: DRY with Identifier::Global::Uri
  validate :form_of_uri
  validate :uri_relation_is_a_skos_relation

  has_many :observation_matrix_row_items, as: :observation_object, inverse_of: :observation_object,  class_name: 'ObservationMatrixRowItem::Dynamic::Tag', dependent: :destroy
  has_many :observation_matrix_column_items, inverse_of: :controlled_vocabulary_term, class_name: 'ObservationMatrixColumnItem::Dynamic::Tag', dependent: :destroy

  # TODO: this needs to come through columns rows
  has_many :observation_matrices, through: :observation_matrix_row_items

  scope :of_type, -> (type) { where(type: type.to_s.capitalize) } # TODO, capitalize is not the right method for things like `:foo_bar`

  protected

  def self.clone_from_project(from_id: nil, to_id: nil, klass: nil)
    return false if from_id.blank? or to_id.blank? or klass.blank?

    k = klass.safe_constantize
    k.where(project_id: from_id, type: klass).find_each do |cvt|
      begin
        i = cvt.dup
        i.project_id = to_id
        i.save!
      rescue ActiveRecord::RecordInvalid
      end
    end
    true
  end

  # def form_of_uri
  #   if uri.present?
  #     uris = URI.extract(uri)

  #     if uris.count == 0
  #       errors.add(:uri, 'More than a single URI present')
  #     else
  #       unless (uri.lenght == uris[0].length) && (uris.count == 1)
  #     end
  #   end
  # end

  def form_of_uri
    if uri.present?

      uris = URI.extract(uri)

      if uris.count == 0
        errors.add(:uri, 'URI provided by unparsable.')
      elsif uris.count > 1
        errors.add(:uri, 'More than a single URI present.')
      else
        begin
          u = URI(uri)
          scheme = u.scheme.upcase
          unless URI.scheme_list.keys.include?(scheme)
            errors.add(:uri, "#{scheme} is not in the URI schemes list.")
          end
        rescue
          errors.add(:uri, "Badly formed URI #{uri} detected.")
        end
      end
    end
  end

  # @return [Object]
  def uri_relation_is_a_skos_relation
    if uri.present? && uri_relation.present?
      errors.add(:uri_relation, 'is not a valid uri relation') if !SKOS_RELATIONS.keys.include?(uri_relation)
    end
  end

end

#type ⇒ String

Returns The subclass of the CVT.

Returns:

  • (String) —

    The subclass of the CVT.



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# File 'app/models/controlled_vocabulary_term.rb', line 27

class ControlledVocabularyTerm < ApplicationRecord
  # ControlledVocabularyTerms are NOT Taggable (with 'Tag')
  include Housekeeping
  include Shared::AlternateValues
  include Shared::HasPapertrail
  include Shared::IsData
  include SoftValidation

  acts_as_list scope: [:project_id, :type]

  ALTERNATE_VALUES_FOR = [:name, :definition].freeze

  validates_presence_of :name, :definition, :type
  validates_length_of :definition, minimum: 20

  validates_uniqueness_of :name, scope: [:type, :project_id]
  validates_uniqueness_of :definition, scope: [:project_id]

  validates_uniqueness_of :uri, scope: [:project_id, :uri_relation], allow_blank: true
  validates_presence_of :uri, unless: -> {uri_relation.blank?}, message: 'must be provided if uri_relation is provided'

  # TODO: DRY with Identifier::Global::Uri
  validate :form_of_uri
  validate :uri_relation_is_a_skos_relation

  has_many :observation_matrix_row_items, as: :observation_object, inverse_of: :observation_object,  class_name: 'ObservationMatrixRowItem::Dynamic::Tag', dependent: :destroy
  has_many :observation_matrix_column_items, inverse_of: :controlled_vocabulary_term, class_name: 'ObservationMatrixColumnItem::Dynamic::Tag', dependent: :destroy

  # TODO: this needs to come through columns rows
  has_many :observation_matrices, through: :observation_matrix_row_items

  scope :of_type, -> (type) { where(type: type.to_s.capitalize) } # TODO, capitalize is not the right method for things like `:foo_bar`

  protected

  def self.clone_from_project(from_id: nil, to_id: nil, klass: nil)
    return false if from_id.blank? or to_id.blank? or klass.blank?

    k = klass.safe_constantize
    k.where(project_id: from_id, type: klass).find_each do |cvt|
      begin
        i = cvt.dup
        i.project_id = to_id
        i.save!
      rescue ActiveRecord::RecordInvalid
      end
    end
    true
  end

  # def form_of_uri
  #   if uri.present?
  #     uris = URI.extract(uri)

  #     if uris.count == 0
  #       errors.add(:uri, 'More than a single URI present')
  #     else
  #       unless (uri.lenght == uris[0].length) && (uris.count == 1)
  #     end
  #   end
  # end

  def form_of_uri
    if uri.present?

      uris = URI.extract(uri)

      if uris.count == 0
        errors.add(:uri, 'URI provided by unparsable.')
      elsif uris.count > 1
        errors.add(:uri, 'More than a single URI present.')
      else
        begin
          u = URI(uri)
          scheme = u.scheme.upcase
          unless URI.scheme_list.keys.include?(scheme)
            errors.add(:uri, "#{scheme} is not in the URI schemes list.")
          end
        rescue
          errors.add(:uri, "Badly formed URI #{uri} detected.")
        end
      end
    end
  end

  # @return [Object]
  def uri_relation_is_a_skos_relation
    if uri.present? && uri_relation.present?
      errors.add(:uri_relation, 'is not a valid uri relation') if !SKOS_RELATIONS.keys.include?(uri_relation)
    end
  end

end

#uri ⇒ String

Returns A URI for an external concept that matches this CVT.

Returns:

  • (String) —

    A URI for an external concept that matches this CVT.



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# File 'app/models/controlled_vocabulary_term.rb', line 27

class ControlledVocabularyTerm < ApplicationRecord
  # ControlledVocabularyTerms are NOT Taggable (with 'Tag')
  include Housekeeping
  include Shared::AlternateValues
  include Shared::HasPapertrail
  include Shared::IsData
  include SoftValidation

  acts_as_list scope: [:project_id, :type]

  ALTERNATE_VALUES_FOR = [:name, :definition].freeze

  validates_presence_of :name, :definition, :type
  validates_length_of :definition, minimum: 20

  validates_uniqueness_of :name, scope: [:type, :project_id]
  validates_uniqueness_of :definition, scope: [:project_id]

  validates_uniqueness_of :uri, scope: [:project_id, :uri_relation], allow_blank: true
  validates_presence_of :uri, unless: -> {uri_relation.blank?}, message: 'must be provided if uri_relation is provided'

  # TODO: DRY with Identifier::Global::Uri
  validate :form_of_uri
  validate :uri_relation_is_a_skos_relation

  has_many :observation_matrix_row_items, as: :observation_object, inverse_of: :observation_object,  class_name: 'ObservationMatrixRowItem::Dynamic::Tag', dependent: :destroy
  has_many :observation_matrix_column_items, inverse_of: :controlled_vocabulary_term, class_name: 'ObservationMatrixColumnItem::Dynamic::Tag', dependent: :destroy

  # TODO: this needs to come through columns rows
  has_many :observation_matrices, through: :observation_matrix_row_items

  scope :of_type, -> (type) { where(type: type.to_s.capitalize) } # TODO, capitalize is not the right method for things like `:foo_bar`

  protected

  def self.clone_from_project(from_id: nil, to_id: nil, klass: nil)
    return false if from_id.blank? or to_id.blank? or klass.blank?

    k = klass.safe_constantize
    k.where(project_id: from_id, type: klass).find_each do |cvt|
      begin
        i = cvt.dup
        i.project_id = to_id
        i.save!
      rescue ActiveRecord::RecordInvalid
      end
    end
    true
  end

  # def form_of_uri
  #   if uri.present?
  #     uris = URI.extract(uri)

  #     if uris.count == 0
  #       errors.add(:uri, 'More than a single URI present')
  #     else
  #       unless (uri.lenght == uris[0].length) && (uris.count == 1)
  #     end
  #   end
  # end

  def form_of_uri
    if uri.present?

      uris = URI.extract(uri)

      if uris.count == 0
        errors.add(:uri, 'URI provided by unparsable.')
      elsif uris.count > 1
        errors.add(:uri, 'More than a single URI present.')
      else
        begin
          u = URI(uri)
          scheme = u.scheme.upcase
          unless URI.scheme_list.keys.include?(scheme)
            errors.add(:uri, "#{scheme} is not in the URI schemes list.")
          end
        rescue
          errors.add(:uri, "Badly formed URI #{uri} detected.")
        end
      end
    end
  end

  # @return [Object]
  def uri_relation_is_a_skos_relation
    if uri.present? && uri_relation.present?
      errors.add(:uri_relation, 'is not a valid uri relation') if !SKOS_RELATIONS.keys.include?(uri_relation)
    end
  end

end

#uri_relation ⇒ String

Returns A SKOS relationship that defines/describes the relationship between the concept identified by the URI and the concept defined in the definition.

Returns:

  • (String) —

    A SKOS relationship that defines/describes the relationship between the concept identified by the URI and the concept defined in the definition.



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# File 'app/models/controlled_vocabulary_term.rb', line 27

class ControlledVocabularyTerm < ApplicationRecord
  # ControlledVocabularyTerms are NOT Taggable (with 'Tag')
  include Housekeeping
  include Shared::AlternateValues
  include Shared::HasPapertrail
  include Shared::IsData
  include SoftValidation

  acts_as_list scope: [:project_id, :type]

  ALTERNATE_VALUES_FOR = [:name, :definition].freeze

  validates_presence_of :name, :definition, :type
  validates_length_of :definition, minimum: 20

  validates_uniqueness_of :name, scope: [:type, :project_id]
  validates_uniqueness_of :definition, scope: [:project_id]

  validates_uniqueness_of :uri, scope: [:project_id, :uri_relation], allow_blank: true
  validates_presence_of :uri, unless: -> {uri_relation.blank?}, message: 'must be provided if uri_relation is provided'

  # TODO: DRY with Identifier::Global::Uri
  validate :form_of_uri
  validate :uri_relation_is_a_skos_relation

  has_many :observation_matrix_row_items, as: :observation_object, inverse_of: :observation_object,  class_name: 'ObservationMatrixRowItem::Dynamic::Tag', dependent: :destroy
  has_many :observation_matrix_column_items, inverse_of: :controlled_vocabulary_term, class_name: 'ObservationMatrixColumnItem::Dynamic::Tag', dependent: :destroy

  # TODO: this needs to come through columns rows
  has_many :observation_matrices, through: :observation_matrix_row_items

  scope :of_type, -> (type) { where(type: type.to_s.capitalize) } # TODO, capitalize is not the right method for things like `:foo_bar`

  protected

  def self.clone_from_project(from_id: nil, to_id: nil, klass: nil)
    return false if from_id.blank? or to_id.blank? or klass.blank?

    k = klass.safe_constantize
    k.where(project_id: from_id, type: klass).find_each do |cvt|
      begin
        i = cvt.dup
        i.project_id = to_id
        i.save!
      rescue ActiveRecord::RecordInvalid
      end
    end
    true
  end

  # def form_of_uri
  #   if uri.present?
  #     uris = URI.extract(uri)

  #     if uris.count == 0
  #       errors.add(:uri, 'More than a single URI present')
  #     else
  #       unless (uri.lenght == uris[0].length) && (uris.count == 1)
  #     end
  #   end
  # end

  def form_of_uri
    if uri.present?

      uris = URI.extract(uri)

      if uris.count == 0
        errors.add(:uri, 'URI provided by unparsable.')
      elsif uris.count > 1
        errors.add(:uri, 'More than a single URI present.')
      else
        begin
          u = URI(uri)
          scheme = u.scheme.upcase
          unless URI.scheme_list.keys.include?(scheme)
            errors.add(:uri, "#{scheme} is not in the URI schemes list.")
          end
        rescue
          errors.add(:uri, "Badly formed URI #{uri} detected.")
        end
      end
    end
  end

  # @return [Object]
  def uri_relation_is_a_skos_relation
    if uri.present? && uri_relation.present?
      errors.add(:uri_relation, 'is not a valid uri relation') if !SKOS_RELATIONS.keys.include?(uri_relation)
    end
  end

end

Class Method Details

.clone_from_project(from_id: nil, to_id: nil, klass: nil) ⇒ Object (protected) 



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# File 'app/models/controlled_vocabulary_term.rb', line 62

def self.clone_from_project(from_id: nil, to_id: nil, klass: nil)
  return false if from_id.blank? or to_id.blank? or klass.blank?

  k = klass.safe_constantize
  k.where(project_id: from_id, type: klass).find_each do |cvt|
    begin
      i = cvt.dup
      i.project_id = to_id
      i.save!
    rescue ActiveRecord::RecordInvalid
    end
  end
  true
end

Instance Method Details

#form_of_uri ⇒ Object (protected)

if uris.count == 0

    errors.add(:uri, 'More than a single URI present')
  else
    unless (uri.lenght == uris[0].length) && (uris.count == 1)
  end
end

end



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# File 'app/models/controlled_vocabulary_term.rb', line 89

def form_of_uri
  if uri.present?

    uris = URI.extract(uri)

    if uris.count == 0
      errors.add(:uri, 'URI provided by unparsable.')
    elsif uris.count > 1
      errors.add(:uri, 'More than a single URI present.')
    else
      begin
        u = URI(uri)
        scheme = u.scheme.upcase
        unless URI.scheme_list.keys.include?(scheme)
          errors.add(:uri, "#{scheme} is not in the URI schemes list.")
        end
      rescue
        errors.add(:uri, "Badly formed URI #{uri} detected.")
      end
    end
  end
end

#uri_relation_is_a_skos_relation ⇒ Object (protected)

Returns:

  • (Object) 


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# File 'app/models/controlled_vocabulary_term.rb', line 113

def uri_relation_is_a_skos_relation
  if uri.present? && uri_relation.present?
    errors.add(:uri_relation, 'is not a valid uri relation') if !SKOS_RELATIONS.keys.include?(uri_relation)
  end
end