Class: Depiction

Inherits:
ApplicationRecord show all
Includes:
Housekeeping, Shared::AssertedDistributions, Shared::DataAttributes, Shared::DwcOccurrenceHooks, Shared::IsData, Shared::PolymorphicAnnotator, Shared::Tags
Defined in:
app/models/depiction.rb

Overview

A depiction is the linkage between an image and a data object. For example an image may depiction a ColletingEvent, CollectionObject, or OTU.

Constant Summary collapse

GRAPH_ENTRY_POINTS = 
[:asserted_distributions].freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Shared::PolymorphicAnnotator

#annotated_object_is_persisted?

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::DataAttributes

#import_attributes, #internal_attributes, #keyword_value_hash, #reject_data_attributes

Methods included from Shared::Tags

#reject_tags, #tag_with, #tagged?, #tagged_with?

Methods included from Housekeeping

#has_polymorphic_relationship?

Methods inherited from ApplicationRecord

transaction_with_retry

Instance Attribute Details

#caption ⇒ String?

Returns Figure description, as in ‘Figure 1. <caption>’.

Returns:

  • (String, nil) —

    Figure description, as in ‘Figure 1. <caption>’



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# File 'app/models/depiction.rb', line 53

class Depiction < ApplicationRecord
  include Housekeeping
  include Shared::Tags
  include Shared::DataAttributes
  include Shared::AssertedDistributions
  include Shared::DwcOccurrenceHooks
  include Shared::IsData
  include Shared::PolymorphicAnnotator
  polymorphic_annotates(:depiction_object)

  GRAPH_ENTRY_POINTS = [:asserted_distributions].freeze

  acts_as_list scope: [:project_id, :depiction_object_type, :depiction_object_id]

  belongs_to :image, inverse_of: :depictions
  belongs_to :sled_image, inverse_of: :depictions
  has_one :sqed_depiction, dependent: :destroy

  accepts_nested_attributes_for :image
  accepts_nested_attributes_for :sqed_depiction, allow_destroy: true

  validates_presence_of :depiction_object
  validates_uniqueness_of :sled_image_id, scope: [:project_id, :sled_image_x_position, :sled_image_y_position], allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}
  validates_uniqueness_of :image_id, scope: [:depiction_object_type, :depiction_object_id] #, allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}

  before_validation :normalize_image

  # Deprecated for unify() functionality
  after_update :remove_media_observation2, if: Proc.new {|d| d.depiction_object_type_previously_was == 'Observation' && d.depiction_object.respond_to?(:type_was) && d.depiction_object.type_was == 'Observation::Media' }
  after_destroy :remove_media_observation, if: Proc.new {|d| d.depiction_object_type == 'Observation' && d.depiction_object.type == 'Observation::Media' }

  # TODO: almost certainly deprecate
  after_update :destroy_image_stub_collection_object, if: Proc.new {|d| d.depiction_object_type_previously_was == 'CollectionObject' && d.depiction_object_type == 'CollectionObject' }

  def normalize_image
    if o = Image.where(project_id: Current.project_id, image_file_fingerprint: image.image_file_fingerprint).first
      self.image = o
    end
  end

  def from_sled?
    !sled_image_id.nil?
  end

  def sled_extraction_path(size = :thumb)
    if from_sled?
      x, y, w, h = svg_view_box.split(' ')

      box_width, box_height = nil, nil
      case size
      when :thumb, :medium
        box_width = Image::DEFAULT_SIZES[size][:width]
        box_height = Image::DEFAULT_SIZES[size][:height]
      when :original
        box_width = w.to_i
        box_height = h.to_i
      end

      "#{image_id}/scale_to_box/#{x.to_i}/#{y.to_i}/#{w.to_i}/#{h.to_i}/#{box_width}/#{box_height}"
    else
      raise 'This is not a sled derived depiction'
    end
  end

  def dwc_occurrences
    co = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'CollectionObject'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'CollectionObject'})
      .distinct

    fo = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'FieldOccurrence'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'FieldOccurrence'})
      .distinct

    ::Queries.union(DwcOccurrence, [co, fo])
  end

  # @return [Scope]
  #    the max 10 most recently used
  def self.used_recently(user_id, project_id, used_on)
    t = case used_on
        when 'AssertedDistribution'
          AssertedDistribution.arel_table
        else
          return Depiction.none
        end

    # i is a select manager
    i = case used_on
        when 'AssertedDistribution'
          t.project(t['asserted_distribution_object_id'], t['updated_at']).from(t)
            .where(
              t['updated_at'].gt(1.week.ago).and(
                t['asserted_distribution_object_type'].eq('Depiction')
              )
            )
            .where(t['updated_by_id'].eq(user_id))
            .where(t['project_id'].eq(project_id))
            .order(t['updated_at'].desc)
        end

    z = i.as('recent_t')
    p = Depiction.arel_table

    case used_on
    when 'AssertedDistribution'
      Depiction.joins(
        Arel::Nodes::InnerJoin.new(z, Arel::Nodes::On.new(z['asserted_distribution_object_id'].eq(p['id'])))
      ).pluck(:id).uniq
    end
  end

  def self.select_optimized(user_id, project_id, klass)
    r = used_recently(user_id, project_id, klass)
    h = {
      quick: [],
      pinboard: Conveyance.pinned_by(user_id).where(project_id: project_id).to_a,
      recent: []
    }

    if r.empty?
      h[:quick] = Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a
    else
      h[:recent] = Conveyance.where('"conveyances"."id" IN (?)', r.first(10) ).order(updated_at: :desc).to_a
      h[:quick] = (Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a +
                   Conveyance.where('"conveyances"."id" IN (?)', r.first(4) ).order(updated_at: :desc).to_a).uniq
    end

    h
  end

  private

  #  Deprecate for calls to unify() ?!
  def remove_media_observation2
    if v = depiction_object_id_previously_was
      o = Observation::Media.find(v)
      if o.depictions.size == 0
        o.destroy!
      end
    end
  end

  def remove_media_observation
    if depiction_object.depictions.size == 0
      depiction_object.destroy!
    end
  end

  def destroy_image_stub_collection_object
    if sqed_depiction.present?
      if v = depiction_object_id_previously_was
        o = CollectionObject.find(v)
        if o.is_image_stub?
          o.destroy!
        end
      end
    end
  end

end

#depiction_object_id ⇒ Integer

Returns the id of the object being depicted.

Returns:

  • (Integer) —

    the id of the object being depicted



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# File 'app/models/depiction.rb', line 53

class Depiction < ApplicationRecord
  include Housekeeping
  include Shared::Tags
  include Shared::DataAttributes
  include Shared::AssertedDistributions
  include Shared::DwcOccurrenceHooks
  include Shared::IsData
  include Shared::PolymorphicAnnotator
  polymorphic_annotates(:depiction_object)

  GRAPH_ENTRY_POINTS = [:asserted_distributions].freeze

  acts_as_list scope: [:project_id, :depiction_object_type, :depiction_object_id]

  belongs_to :image, inverse_of: :depictions
  belongs_to :sled_image, inverse_of: :depictions
  has_one :sqed_depiction, dependent: :destroy

  accepts_nested_attributes_for :image
  accepts_nested_attributes_for :sqed_depiction, allow_destroy: true

  validates_presence_of :depiction_object
  validates_uniqueness_of :sled_image_id, scope: [:project_id, :sled_image_x_position, :sled_image_y_position], allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}
  validates_uniqueness_of :image_id, scope: [:depiction_object_type, :depiction_object_id] #, allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}

  before_validation :normalize_image

  # Deprecated for unify() functionality
  after_update :remove_media_observation2, if: Proc.new {|d| d.depiction_object_type_previously_was == 'Observation' && d.depiction_object.respond_to?(:type_was) && d.depiction_object.type_was == 'Observation::Media' }
  after_destroy :remove_media_observation, if: Proc.new {|d| d.depiction_object_type == 'Observation' && d.depiction_object.type == 'Observation::Media' }

  # TODO: almost certainly deprecate
  after_update :destroy_image_stub_collection_object, if: Proc.new {|d| d.depiction_object_type_previously_was == 'CollectionObject' && d.depiction_object_type == 'CollectionObject' }

  def normalize_image
    if o = Image.where(project_id: Current.project_id, image_file_fingerprint: image.image_file_fingerprint).first
      self.image = o
    end
  end

  def from_sled?
    !sled_image_id.nil?
  end

  def sled_extraction_path(size = :thumb)
    if from_sled?
      x, y, w, h = svg_view_box.split(' ')

      box_width, box_height = nil, nil
      case size
      when :thumb, :medium
        box_width = Image::DEFAULT_SIZES[size][:width]
        box_height = Image::DEFAULT_SIZES[size][:height]
      when :original
        box_width = w.to_i
        box_height = h.to_i
      end

      "#{image_id}/scale_to_box/#{x.to_i}/#{y.to_i}/#{w.to_i}/#{h.to_i}/#{box_width}/#{box_height}"
    else
      raise 'This is not a sled derived depiction'
    end
  end

  def dwc_occurrences
    co = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'CollectionObject'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'CollectionObject'})
      .distinct

    fo = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'FieldOccurrence'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'FieldOccurrence'})
      .distinct

    ::Queries.union(DwcOccurrence, [co, fo])
  end

  # @return [Scope]
  #    the max 10 most recently used
  def self.used_recently(user_id, project_id, used_on)
    t = case used_on
        when 'AssertedDistribution'
          AssertedDistribution.arel_table
        else
          return Depiction.none
        end

    # i is a select manager
    i = case used_on
        when 'AssertedDistribution'
          t.project(t['asserted_distribution_object_id'], t['updated_at']).from(t)
            .where(
              t['updated_at'].gt(1.week.ago).and(
                t['asserted_distribution_object_type'].eq('Depiction')
              )
            )
            .where(t['updated_by_id'].eq(user_id))
            .where(t['project_id'].eq(project_id))
            .order(t['updated_at'].desc)
        end

    z = i.as('recent_t')
    p = Depiction.arel_table

    case used_on
    when 'AssertedDistribution'
      Depiction.joins(
        Arel::Nodes::InnerJoin.new(z, Arel::Nodes::On.new(z['asserted_distribution_object_id'].eq(p['id'])))
      ).pluck(:id).uniq
    end
  end

  def self.select_optimized(user_id, project_id, klass)
    r = used_recently(user_id, project_id, klass)
    h = {
      quick: [],
      pinboard: Conveyance.pinned_by(user_id).where(project_id: project_id).to_a,
      recent: []
    }

    if r.empty?
      h[:quick] = Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a
    else
      h[:recent] = Conveyance.where('"conveyances"."id" IN (?)', r.first(10) ).order(updated_at: :desc).to_a
      h[:quick] = (Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a +
                   Conveyance.where('"conveyances"."id" IN (?)', r.first(4) ).order(updated_at: :desc).to_a).uniq
    end

    h
  end

  private

  #  Deprecate for calls to unify() ?!
  def remove_media_observation2
    if v = depiction_object_id_previously_was
      o = Observation::Media.find(v)
      if o.depictions.size == 0
        o.destroy!
      end
    end
  end

  def remove_media_observation
    if depiction_object.depictions.size == 0
      depiction_object.destroy!
    end
  end

  def destroy_image_stub_collection_object
    if sqed_depiction.present?
      if v = depiction_object_id_previously_was
        o = CollectionObject.find(v)
        if o.is_image_stub?
          o.destroy!
        end
      end
    end
  end

end

#depiction_object_type ⇒ String

Returns the type of object being depicted, a TW class that can be depicted (e.g. CollectionObject, CollectingEvent).

Returns:

  • (String) —

    the type of object being depicted, a TW class that can be depicted (e.g. CollectionObject, CollectingEvent)



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# File 'app/models/depiction.rb', line 53

class Depiction < ApplicationRecord
  include Housekeeping
  include Shared::Tags
  include Shared::DataAttributes
  include Shared::AssertedDistributions
  include Shared::DwcOccurrenceHooks
  include Shared::IsData
  include Shared::PolymorphicAnnotator
  polymorphic_annotates(:depiction_object)

  GRAPH_ENTRY_POINTS = [:asserted_distributions].freeze

  acts_as_list scope: [:project_id, :depiction_object_type, :depiction_object_id]

  belongs_to :image, inverse_of: :depictions
  belongs_to :sled_image, inverse_of: :depictions
  has_one :sqed_depiction, dependent: :destroy

  accepts_nested_attributes_for :image
  accepts_nested_attributes_for :sqed_depiction, allow_destroy: true

  validates_presence_of :depiction_object
  validates_uniqueness_of :sled_image_id, scope: [:project_id, :sled_image_x_position, :sled_image_y_position], allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}
  validates_uniqueness_of :image_id, scope: [:depiction_object_type, :depiction_object_id] #, allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}

  before_validation :normalize_image

  # Deprecated for unify() functionality
  after_update :remove_media_observation2, if: Proc.new {|d| d.depiction_object_type_previously_was == 'Observation' && d.depiction_object.respond_to?(:type_was) && d.depiction_object.type_was == 'Observation::Media' }
  after_destroy :remove_media_observation, if: Proc.new {|d| d.depiction_object_type == 'Observation' && d.depiction_object.type == 'Observation::Media' }

  # TODO: almost certainly deprecate
  after_update :destroy_image_stub_collection_object, if: Proc.new {|d| d.depiction_object_type_previously_was == 'CollectionObject' && d.depiction_object_type == 'CollectionObject' }

  def normalize_image
    if o = Image.where(project_id: Current.project_id, image_file_fingerprint: image.image_file_fingerprint).first
      self.image = o
    end
  end

  def from_sled?
    !sled_image_id.nil?
  end

  def sled_extraction_path(size = :thumb)
    if from_sled?
      x, y, w, h = svg_view_box.split(' ')

      box_width, box_height = nil, nil
      case size
      when :thumb, :medium
        box_width = Image::DEFAULT_SIZES[size][:width]
        box_height = Image::DEFAULT_SIZES[size][:height]
      when :original
        box_width = w.to_i
        box_height = h.to_i
      end

      "#{image_id}/scale_to_box/#{x.to_i}/#{y.to_i}/#{w.to_i}/#{h.to_i}/#{box_width}/#{box_height}"
    else
      raise 'This is not a sled derived depiction'
    end
  end

  def dwc_occurrences
    co = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'CollectionObject'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'CollectionObject'})
      .distinct

    fo = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'FieldOccurrence'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'FieldOccurrence'})
      .distinct

    ::Queries.union(DwcOccurrence, [co, fo])
  end

  # @return [Scope]
  #    the max 10 most recently used
  def self.used_recently(user_id, project_id, used_on)
    t = case used_on
        when 'AssertedDistribution'
          AssertedDistribution.arel_table
        else
          return Depiction.none
        end

    # i is a select manager
    i = case used_on
        when 'AssertedDistribution'
          t.project(t['asserted_distribution_object_id'], t['updated_at']).from(t)
            .where(
              t['updated_at'].gt(1.week.ago).and(
                t['asserted_distribution_object_type'].eq('Depiction')
              )
            )
            .where(t['updated_by_id'].eq(user_id))
            .where(t['project_id'].eq(project_id))
            .order(t['updated_at'].desc)
        end

    z = i.as('recent_t')
    p = Depiction.arel_table

    case used_on
    when 'AssertedDistribution'
      Depiction.joins(
        Arel::Nodes::InnerJoin.new(z, Arel::Nodes::On.new(z['asserted_distribution_object_id'].eq(p['id'])))
      ).pluck(:id).uniq
    end
  end

  def self.select_optimized(user_id, project_id, klass)
    r = used_recently(user_id, project_id, klass)
    h = {
      quick: [],
      pinboard: Conveyance.pinned_by(user_id).where(project_id: project_id).to_a,
      recent: []
    }

    if r.empty?
      h[:quick] = Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a
    else
      h[:recent] = Conveyance.where('"conveyances"."id" IN (?)', r.first(10) ).order(updated_at: :desc).to_a
      h[:quick] = (Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a +
                   Conveyance.where('"conveyances"."id" IN (?)', r.first(4) ).order(updated_at: :desc).to_a).uniq
    end

    h
  end

  private

  #  Deprecate for calls to unify() ?!
  def remove_media_observation2
    if v = depiction_object_id_previously_was
      o = Observation::Media.find(v)
      if o.depictions.size == 0
        o.destroy!
      end
    end
  end

  def remove_media_observation
    if depiction_object.depictions.size == 0
      depiction_object.destroy!
    end
  end

  def destroy_image_stub_collection_object
    if sqed_depiction.present?
      if v = depiction_object_id_previously_was
        o = CollectionObject.find(v)
        if o.is_image_stub?
          o.destroy!
        end
      end
    end
  end

end

#figure_label ⇒ String?

Returns Figure label, as in ‘<figure_label>. Dorsal habitus.’.

Returns:

  • (String, nil) —

    Figure label, as in ‘<figure_label>. Dorsal habitus.’



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# File 'app/models/depiction.rb', line 53

class Depiction < ApplicationRecord
  include Housekeeping
  include Shared::Tags
  include Shared::DataAttributes
  include Shared::AssertedDistributions
  include Shared::DwcOccurrenceHooks
  include Shared::IsData
  include Shared::PolymorphicAnnotator
  polymorphic_annotates(:depiction_object)

  GRAPH_ENTRY_POINTS = [:asserted_distributions].freeze

  acts_as_list scope: [:project_id, :depiction_object_type, :depiction_object_id]

  belongs_to :image, inverse_of: :depictions
  belongs_to :sled_image, inverse_of: :depictions
  has_one :sqed_depiction, dependent: :destroy

  accepts_nested_attributes_for :image
  accepts_nested_attributes_for :sqed_depiction, allow_destroy: true

  validates_presence_of :depiction_object
  validates_uniqueness_of :sled_image_id, scope: [:project_id, :sled_image_x_position, :sled_image_y_position], allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}
  validates_uniqueness_of :image_id, scope: [:depiction_object_type, :depiction_object_id] #, allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}

  before_validation :normalize_image

  # Deprecated for unify() functionality
  after_update :remove_media_observation2, if: Proc.new {|d| d.depiction_object_type_previously_was == 'Observation' && d.depiction_object.respond_to?(:type_was) && d.depiction_object.type_was == 'Observation::Media' }
  after_destroy :remove_media_observation, if: Proc.new {|d| d.depiction_object_type == 'Observation' && d.depiction_object.type == 'Observation::Media' }

  # TODO: almost certainly deprecate
  after_update :destroy_image_stub_collection_object, if: Proc.new {|d| d.depiction_object_type_previously_was == 'CollectionObject' && d.depiction_object_type == 'CollectionObject' }

  def normalize_image
    if o = Image.where(project_id: Current.project_id, image_file_fingerprint: image.image_file_fingerprint).first
      self.image = o
    end
  end

  def from_sled?
    !sled_image_id.nil?
  end

  def sled_extraction_path(size = :thumb)
    if from_sled?
      x, y, w, h = svg_view_box.split(' ')

      box_width, box_height = nil, nil
      case size
      when :thumb, :medium
        box_width = Image::DEFAULT_SIZES[size][:width]
        box_height = Image::DEFAULT_SIZES[size][:height]
      when :original
        box_width = w.to_i
        box_height = h.to_i
      end

      "#{image_id}/scale_to_box/#{x.to_i}/#{y.to_i}/#{w.to_i}/#{h.to_i}/#{box_width}/#{box_height}"
    else
      raise 'This is not a sled derived depiction'
    end
  end

  def dwc_occurrences
    co = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'CollectionObject'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'CollectionObject'})
      .distinct

    fo = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'FieldOccurrence'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'FieldOccurrence'})
      .distinct

    ::Queries.union(DwcOccurrence, [co, fo])
  end

  # @return [Scope]
  #    the max 10 most recently used
  def self.used_recently(user_id, project_id, used_on)
    t = case used_on
        when 'AssertedDistribution'
          AssertedDistribution.arel_table
        else
          return Depiction.none
        end

    # i is a select manager
    i = case used_on
        when 'AssertedDistribution'
          t.project(t['asserted_distribution_object_id'], t['updated_at']).from(t)
            .where(
              t['updated_at'].gt(1.week.ago).and(
                t['asserted_distribution_object_type'].eq('Depiction')
              )
            )
            .where(t['updated_by_id'].eq(user_id))
            .where(t['project_id'].eq(project_id))
            .order(t['updated_at'].desc)
        end

    z = i.as('recent_t')
    p = Depiction.arel_table

    case used_on
    when 'AssertedDistribution'
      Depiction.joins(
        Arel::Nodes::InnerJoin.new(z, Arel::Nodes::On.new(z['asserted_distribution_object_id'].eq(p['id'])))
      ).pluck(:id).uniq
    end
  end

  def self.select_optimized(user_id, project_id, klass)
    r = used_recently(user_id, project_id, klass)
    h = {
      quick: [],
      pinboard: Conveyance.pinned_by(user_id).where(project_id: project_id).to_a,
      recent: []
    }

    if r.empty?
      h[:quick] = Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a
    else
      h[:recent] = Conveyance.where('"conveyances"."id" IN (?)', r.first(10) ).order(updated_at: :desc).to_a
      h[:quick] = (Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a +
                   Conveyance.where('"conveyances"."id" IN (?)', r.first(4) ).order(updated_at: :desc).to_a).uniq
    end

    h
  end

  private

  #  Deprecate for calls to unify() ?!
  def remove_media_observation2
    if v = depiction_object_id_previously_was
      o = Observation::Media.find(v)
      if o.depictions.size == 0
        o.destroy!
      end
    end
  end

  def remove_media_observation
    if depiction_object.depictions.size == 0
      depiction_object.destroy!
    end
  end

  def destroy_image_stub_collection_object
    if sqed_depiction.present?
      if v = depiction_object_id_previously_was
        o = CollectionObject.find(v)
        if o.is_image_stub?
          o.destroy!
        end
      end
    end
  end

end

#image_id ⇒ Integer

Returns the id of the image that stores the depiction.

Returns:

  • (Integer) —

    the id of the image that stores the depiction



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# File 'app/models/depiction.rb', line 53

class Depiction < ApplicationRecord
  include Housekeeping
  include Shared::Tags
  include Shared::DataAttributes
  include Shared::AssertedDistributions
  include Shared::DwcOccurrenceHooks
  include Shared::IsData
  include Shared::PolymorphicAnnotator
  polymorphic_annotates(:depiction_object)

  GRAPH_ENTRY_POINTS = [:asserted_distributions].freeze

  acts_as_list scope: [:project_id, :depiction_object_type, :depiction_object_id]

  belongs_to :image, inverse_of: :depictions
  belongs_to :sled_image, inverse_of: :depictions
  has_one :sqed_depiction, dependent: :destroy

  accepts_nested_attributes_for :image
  accepts_nested_attributes_for :sqed_depiction, allow_destroy: true

  validates_presence_of :depiction_object
  validates_uniqueness_of :sled_image_id, scope: [:project_id, :sled_image_x_position, :sled_image_y_position], allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}
  validates_uniqueness_of :image_id, scope: [:depiction_object_type, :depiction_object_id] #, allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}

  before_validation :normalize_image

  # Deprecated for unify() functionality
  after_update :remove_media_observation2, if: Proc.new {|d| d.depiction_object_type_previously_was == 'Observation' && d.depiction_object.respond_to?(:type_was) && d.depiction_object.type_was == 'Observation::Media' }
  after_destroy :remove_media_observation, if: Proc.new {|d| d.depiction_object_type == 'Observation' && d.depiction_object.type == 'Observation::Media' }

  # TODO: almost certainly deprecate
  after_update :destroy_image_stub_collection_object, if: Proc.new {|d| d.depiction_object_type_previously_was == 'CollectionObject' && d.depiction_object_type == 'CollectionObject' }

  def normalize_image
    if o = Image.where(project_id: Current.project_id, image_file_fingerprint: image.image_file_fingerprint).first
      self.image = o
    end
  end

  def from_sled?
    !sled_image_id.nil?
  end

  def sled_extraction_path(size = :thumb)
    if from_sled?
      x, y, w, h = svg_view_box.split(' ')

      box_width, box_height = nil, nil
      case size
      when :thumb, :medium
        box_width = Image::DEFAULT_SIZES[size][:width]
        box_height = Image::DEFAULT_SIZES[size][:height]
      when :original
        box_width = w.to_i
        box_height = h.to_i
      end

      "#{image_id}/scale_to_box/#{x.to_i}/#{y.to_i}/#{w.to_i}/#{h.to_i}/#{box_width}/#{box_height}"
    else
      raise 'This is not a sled derived depiction'
    end
  end

  def dwc_occurrences
    co = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'CollectionObject'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'CollectionObject'})
      .distinct

    fo = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'FieldOccurrence'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'FieldOccurrence'})
      .distinct

    ::Queries.union(DwcOccurrence, [co, fo])
  end

  # @return [Scope]
  #    the max 10 most recently used
  def self.used_recently(user_id, project_id, used_on)
    t = case used_on
        when 'AssertedDistribution'
          AssertedDistribution.arel_table
        else
          return Depiction.none
        end

    # i is a select manager
    i = case used_on
        when 'AssertedDistribution'
          t.project(t['asserted_distribution_object_id'], t['updated_at']).from(t)
            .where(
              t['updated_at'].gt(1.week.ago).and(
                t['asserted_distribution_object_type'].eq('Depiction')
              )
            )
            .where(t['updated_by_id'].eq(user_id))
            .where(t['project_id'].eq(project_id))
            .order(t['updated_at'].desc)
        end

    z = i.as('recent_t')
    p = Depiction.arel_table

    case used_on
    when 'AssertedDistribution'
      Depiction.joins(
        Arel::Nodes::InnerJoin.new(z, Arel::Nodes::On.new(z['asserted_distribution_object_id'].eq(p['id'])))
      ).pluck(:id).uniq
    end
  end

  def self.select_optimized(user_id, project_id, klass)
    r = used_recently(user_id, project_id, klass)
    h = {
      quick: [],
      pinboard: Conveyance.pinned_by(user_id).where(project_id: project_id).to_a,
      recent: []
    }

    if r.empty?
      h[:quick] = Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a
    else
      h[:recent] = Conveyance.where('"conveyances"."id" IN (?)', r.first(10) ).order(updated_at: :desc).to_a
      h[:quick] = (Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a +
                   Conveyance.where('"conveyances"."id" IN (?)', r.first(4) ).order(updated_at: :desc).to_a).uniq
    end

    h
  end

  private

  #  Deprecate for calls to unify() ?!
  def remove_media_observation2
    if v = depiction_object_id_previously_was
      o = Observation::Media.find(v)
      if o.depictions.size == 0
        o.destroy!
      end
    end
  end

  def remove_media_observation
    if depiction_object.depictions.size == 0
      depiction_object.destroy!
    end
  end

  def destroy_image_stub_collection_object
    if sqed_depiction.present?
      if v = depiction_object_id_previously_was
        o = CollectionObject.find(v)
        if o.is_image_stub?
          o.destroy!
        end
      end
    end
  end

end

#is_metadata_depiction ⇒ Boolean?

Returns If true then this depiction depicts data that describes the entity, rather than the entity itself. For example, a CollectionObject depiction of a insect, vs. a picture of some text that says “the specimen is blue”.

Returns:

  • (Boolean, nil) —

    If true then this depiction depicts data that describes the entity, rather than the entity itself. For example, a CollectionObject depiction of a insect, vs. a picture of some text that says “the specimen is blue”



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# File 'app/models/depiction.rb', line 53

class Depiction < ApplicationRecord
  include Housekeeping
  include Shared::Tags
  include Shared::DataAttributes
  include Shared::AssertedDistributions
  include Shared::DwcOccurrenceHooks
  include Shared::IsData
  include Shared::PolymorphicAnnotator
  polymorphic_annotates(:depiction_object)

  GRAPH_ENTRY_POINTS = [:asserted_distributions].freeze

  acts_as_list scope: [:project_id, :depiction_object_type, :depiction_object_id]

  belongs_to :image, inverse_of: :depictions
  belongs_to :sled_image, inverse_of: :depictions
  has_one :sqed_depiction, dependent: :destroy

  accepts_nested_attributes_for :image
  accepts_nested_attributes_for :sqed_depiction, allow_destroy: true

  validates_presence_of :depiction_object
  validates_uniqueness_of :sled_image_id, scope: [:project_id, :sled_image_x_position, :sled_image_y_position], allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}
  validates_uniqueness_of :image_id, scope: [:depiction_object_type, :depiction_object_id] #, allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}

  before_validation :normalize_image

  # Deprecated for unify() functionality
  after_update :remove_media_observation2, if: Proc.new {|d| d.depiction_object_type_previously_was == 'Observation' && d.depiction_object.respond_to?(:type_was) && d.depiction_object.type_was == 'Observation::Media' }
  after_destroy :remove_media_observation, if: Proc.new {|d| d.depiction_object_type == 'Observation' && d.depiction_object.type == 'Observation::Media' }

  # TODO: almost certainly deprecate
  after_update :destroy_image_stub_collection_object, if: Proc.new {|d| d.depiction_object_type_previously_was == 'CollectionObject' && d.depiction_object_type == 'CollectionObject' }

  def normalize_image
    if o = Image.where(project_id: Current.project_id, image_file_fingerprint: image.image_file_fingerprint).first
      self.image = o
    end
  end

  def from_sled?
    !sled_image_id.nil?
  end

  def sled_extraction_path(size = :thumb)
    if from_sled?
      x, y, w, h = svg_view_box.split(' ')

      box_width, box_height = nil, nil
      case size
      when :thumb, :medium
        box_width = Image::DEFAULT_SIZES[size][:width]
        box_height = Image::DEFAULT_SIZES[size][:height]
      when :original
        box_width = w.to_i
        box_height = h.to_i
      end

      "#{image_id}/scale_to_box/#{x.to_i}/#{y.to_i}/#{w.to_i}/#{h.to_i}/#{box_width}/#{box_height}"
    else
      raise 'This is not a sled derived depiction'
    end
  end

  def dwc_occurrences
    co = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'CollectionObject'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'CollectionObject'})
      .distinct

    fo = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'FieldOccurrence'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'FieldOccurrence'})
      .distinct

    ::Queries.union(DwcOccurrence, [co, fo])
  end

  # @return [Scope]
  #    the max 10 most recently used
  def self.used_recently(user_id, project_id, used_on)
    t = case used_on
        when 'AssertedDistribution'
          AssertedDistribution.arel_table
        else
          return Depiction.none
        end

    # i is a select manager
    i = case used_on
        when 'AssertedDistribution'
          t.project(t['asserted_distribution_object_id'], t['updated_at']).from(t)
            .where(
              t['updated_at'].gt(1.week.ago).and(
                t['asserted_distribution_object_type'].eq('Depiction')
              )
            )
            .where(t['updated_by_id'].eq(user_id))
            .where(t['project_id'].eq(project_id))
            .order(t['updated_at'].desc)
        end

    z = i.as('recent_t')
    p = Depiction.arel_table

    case used_on
    when 'AssertedDistribution'
      Depiction.joins(
        Arel::Nodes::InnerJoin.new(z, Arel::Nodes::On.new(z['asserted_distribution_object_id'].eq(p['id'])))
      ).pluck(:id).uniq
    end
  end

  def self.select_optimized(user_id, project_id, klass)
    r = used_recently(user_id, project_id, klass)
    h = {
      quick: [],
      pinboard: Conveyance.pinned_by(user_id).where(project_id: project_id).to_a,
      recent: []
    }

    if r.empty?
      h[:quick] = Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a
    else
      h[:recent] = Conveyance.where('"conveyances"."id" IN (?)', r.first(10) ).order(updated_at: :desc).to_a
      h[:quick] = (Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a +
                   Conveyance.where('"conveyances"."id" IN (?)', r.first(4) ).order(updated_at: :desc).to_a).uniq
    end

    h
  end

  private

  #  Deprecate for calls to unify() ?!
  def remove_media_observation2
    if v = depiction_object_id_previously_was
      o = Observation::Media.find(v)
      if o.depictions.size == 0
        o.destroy!
      end
    end
  end

  def remove_media_observation
    if depiction_object.depictions.size == 0
      depiction_object.destroy!
    end
  end

  def destroy_image_stub_collection_object
    if sqed_depiction.present?
      if v = depiction_object_id_previously_was
        o = CollectionObject.find(v)
        if o.is_image_stub?
          o.destroy!
        end
      end
    end
  end

end

#project_id ⇒ Integer

Returns the project ID.

Returns:

  • (Integer) —

    the project ID



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# File 'app/models/depiction.rb', line 53

class Depiction < ApplicationRecord
  include Housekeeping
  include Shared::Tags
  include Shared::DataAttributes
  include Shared::AssertedDistributions
  include Shared::DwcOccurrenceHooks
  include Shared::IsData
  include Shared::PolymorphicAnnotator
  polymorphic_annotates(:depiction_object)

  GRAPH_ENTRY_POINTS = [:asserted_distributions].freeze

  acts_as_list scope: [:project_id, :depiction_object_type, :depiction_object_id]

  belongs_to :image, inverse_of: :depictions
  belongs_to :sled_image, inverse_of: :depictions
  has_one :sqed_depiction, dependent: :destroy

  accepts_nested_attributes_for :image
  accepts_nested_attributes_for :sqed_depiction, allow_destroy: true

  validates_presence_of :depiction_object
  validates_uniqueness_of :sled_image_id, scope: [:project_id, :sled_image_x_position, :sled_image_y_position], allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}
  validates_uniqueness_of :image_id, scope: [:depiction_object_type, :depiction_object_id] #, allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}

  before_validation :normalize_image

  # Deprecated for unify() functionality
  after_update :remove_media_observation2, if: Proc.new {|d| d.depiction_object_type_previously_was == 'Observation' && d.depiction_object.respond_to?(:type_was) && d.depiction_object.type_was == 'Observation::Media' }
  after_destroy :remove_media_observation, if: Proc.new {|d| d.depiction_object_type == 'Observation' && d.depiction_object.type == 'Observation::Media' }

  # TODO: almost certainly deprecate
  after_update :destroy_image_stub_collection_object, if: Proc.new {|d| d.depiction_object_type_previously_was == 'CollectionObject' && d.depiction_object_type == 'CollectionObject' }

  def normalize_image
    if o = Image.where(project_id: Current.project_id, image_file_fingerprint: image.image_file_fingerprint).first
      self.image = o
    end
  end

  def from_sled?
    !sled_image_id.nil?
  end

  def sled_extraction_path(size = :thumb)
    if from_sled?
      x, y, w, h = svg_view_box.split(' ')

      box_width, box_height = nil, nil
      case size
      when :thumb, :medium
        box_width = Image::DEFAULT_SIZES[size][:width]
        box_height = Image::DEFAULT_SIZES[size][:height]
      when :original
        box_width = w.to_i
        box_height = h.to_i
      end

      "#{image_id}/scale_to_box/#{x.to_i}/#{y.to_i}/#{w.to_i}/#{h.to_i}/#{box_width}/#{box_height}"
    else
      raise 'This is not a sled derived depiction'
    end
  end

  def dwc_occurrences
    co = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'CollectionObject'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'CollectionObject'})
      .distinct

    fo = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'FieldOccurrence'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'FieldOccurrence'})
      .distinct

    ::Queries.union(DwcOccurrence, [co, fo])
  end

  # @return [Scope]
  #    the max 10 most recently used
  def self.used_recently(user_id, project_id, used_on)
    t = case used_on
        when 'AssertedDistribution'
          AssertedDistribution.arel_table
        else
          return Depiction.none
        end

    # i is a select manager
    i = case used_on
        when 'AssertedDistribution'
          t.project(t['asserted_distribution_object_id'], t['updated_at']).from(t)
            .where(
              t['updated_at'].gt(1.week.ago).and(
                t['asserted_distribution_object_type'].eq('Depiction')
              )
            )
            .where(t['updated_by_id'].eq(user_id))
            .where(t['project_id'].eq(project_id))
            .order(t['updated_at'].desc)
        end

    z = i.as('recent_t')
    p = Depiction.arel_table

    case used_on
    when 'AssertedDistribution'
      Depiction.joins(
        Arel::Nodes::InnerJoin.new(z, Arel::Nodes::On.new(z['asserted_distribution_object_id'].eq(p['id'])))
      ).pluck(:id).uniq
    end
  end

  def self.select_optimized(user_id, project_id, klass)
    r = used_recently(user_id, project_id, klass)
    h = {
      quick: [],
      pinboard: Conveyance.pinned_by(user_id).where(project_id: project_id).to_a,
      recent: []
    }

    if r.empty?
      h[:quick] = Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a
    else
      h[:recent] = Conveyance.where('"conveyances"."id" IN (?)', r.first(10) ).order(updated_at: :desc).to_a
      h[:quick] = (Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a +
                   Conveyance.where('"conveyances"."id" IN (?)', r.first(4) ).order(updated_at: :desc).to_a).uniq
    end

    h
  end

  private

  #  Deprecate for calls to unify() ?!
  def remove_media_observation2
    if v = depiction_object_id_previously_was
      o = Observation::Media.find(v)
      if o.depictions.size == 0
        o.destroy!
      end
    end
  end

  def remove_media_observation
    if depiction_object.depictions.size == 0
      depiction_object.destroy!
    end
  end

  def destroy_image_stub_collection_object
    if sqed_depiction.present?
      if v = depiction_object_id_previously_was
        o = CollectionObject.find(v)
        if o.is_image_stub?
          o.destroy!
        end
      end
    end
  end

end

#sled_image_id ⇒ Integer

Returns If present this depiction was derived from sled.

Returns:

  • (Integer) —

    If present this depiction was derived from sled



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# File 'app/models/depiction.rb', line 53

class Depiction < ApplicationRecord
  include Housekeeping
  include Shared::Tags
  include Shared::DataAttributes
  include Shared::AssertedDistributions
  include Shared::DwcOccurrenceHooks
  include Shared::IsData
  include Shared::PolymorphicAnnotator
  polymorphic_annotates(:depiction_object)

  GRAPH_ENTRY_POINTS = [:asserted_distributions].freeze

  acts_as_list scope: [:project_id, :depiction_object_type, :depiction_object_id]

  belongs_to :image, inverse_of: :depictions
  belongs_to :sled_image, inverse_of: :depictions
  has_one :sqed_depiction, dependent: :destroy

  accepts_nested_attributes_for :image
  accepts_nested_attributes_for :sqed_depiction, allow_destroy: true

  validates_presence_of :depiction_object
  validates_uniqueness_of :sled_image_id, scope: [:project_id, :sled_image_x_position, :sled_image_y_position], allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}
  validates_uniqueness_of :image_id, scope: [:depiction_object_type, :depiction_object_id] #, allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}

  before_validation :normalize_image

  # Deprecated for unify() functionality
  after_update :remove_media_observation2, if: Proc.new {|d| d.depiction_object_type_previously_was == 'Observation' && d.depiction_object.respond_to?(:type_was) && d.depiction_object.type_was == 'Observation::Media' }
  after_destroy :remove_media_observation, if: Proc.new {|d| d.depiction_object_type == 'Observation' && d.depiction_object.type == 'Observation::Media' }

  # TODO: almost certainly deprecate
  after_update :destroy_image_stub_collection_object, if: Proc.new {|d| d.depiction_object_type_previously_was == 'CollectionObject' && d.depiction_object_type == 'CollectionObject' }

  def normalize_image
    if o = Image.where(project_id: Current.project_id, image_file_fingerprint: image.image_file_fingerprint).first
      self.image = o
    end
  end

  def from_sled?
    !sled_image_id.nil?
  end

  def sled_extraction_path(size = :thumb)
    if from_sled?
      x, y, w, h = svg_view_box.split(' ')

      box_width, box_height = nil, nil
      case size
      when :thumb, :medium
        box_width = Image::DEFAULT_SIZES[size][:width]
        box_height = Image::DEFAULT_SIZES[size][:height]
      when :original
        box_width = w.to_i
        box_height = h.to_i
      end

      "#{image_id}/scale_to_box/#{x.to_i}/#{y.to_i}/#{w.to_i}/#{h.to_i}/#{box_width}/#{box_height}"
    else
      raise 'This is not a sled derived depiction'
    end
  end

  def dwc_occurrences
    co = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'CollectionObject'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'CollectionObject'})
      .distinct

    fo = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'FieldOccurrence'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'FieldOccurrence'})
      .distinct

    ::Queries.union(DwcOccurrence, [co, fo])
  end

  # @return [Scope]
  #    the max 10 most recently used
  def self.used_recently(user_id, project_id, used_on)
    t = case used_on
        when 'AssertedDistribution'
          AssertedDistribution.arel_table
        else
          return Depiction.none
        end

    # i is a select manager
    i = case used_on
        when 'AssertedDistribution'
          t.project(t['asserted_distribution_object_id'], t['updated_at']).from(t)
            .where(
              t['updated_at'].gt(1.week.ago).and(
                t['asserted_distribution_object_type'].eq('Depiction')
              )
            )
            .where(t['updated_by_id'].eq(user_id))
            .where(t['project_id'].eq(project_id))
            .order(t['updated_at'].desc)
        end

    z = i.as('recent_t')
    p = Depiction.arel_table

    case used_on
    when 'AssertedDistribution'
      Depiction.joins(
        Arel::Nodes::InnerJoin.new(z, Arel::Nodes::On.new(z['asserted_distribution_object_id'].eq(p['id'])))
      ).pluck(:id).uniq
    end
  end

  def self.select_optimized(user_id, project_id, klass)
    r = used_recently(user_id, project_id, klass)
    h = {
      quick: [],
      pinboard: Conveyance.pinned_by(user_id).where(project_id: project_id).to_a,
      recent: []
    }

    if r.empty?
      h[:quick] = Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a
    else
      h[:recent] = Conveyance.where('"conveyances"."id" IN (?)', r.first(10) ).order(updated_at: :desc).to_a
      h[:quick] = (Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a +
                   Conveyance.where('"conveyances"."id" IN (?)', r.first(4) ).order(updated_at: :desc).to_a).uniq
    end

    h
  end

  private

  #  Deprecate for calls to unify() ?!
  def remove_media_observation2
    if v = depiction_object_id_previously_was
      o = Observation::Media.find(v)
      if o.depictions.size == 0
        o.destroy!
      end
    end
  end

  def remove_media_observation
    if depiction_object.depictions.size == 0
      depiction_object.destroy!
    end
  end

  def destroy_image_stub_collection_object
    if sqed_depiction.present?
      if v = depiction_object_id_previously_was
        o = CollectionObject.find(v)
        if o.is_image_stub?
          o.destroy!
        end
      end
    end
  end

end

#sled_image_x_position ⇒ Integer

Returns Not null if sled_image_is present. The column (top left 0,0) derived from.

Returns:

  • (Integer) —

    Not null if sled_image_is present. The column (top left 0,0) derived from



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# File 'app/models/depiction.rb', line 53

class Depiction < ApplicationRecord
  include Housekeeping
  include Shared::Tags
  include Shared::DataAttributes
  include Shared::AssertedDistributions
  include Shared::DwcOccurrenceHooks
  include Shared::IsData
  include Shared::PolymorphicAnnotator
  polymorphic_annotates(:depiction_object)

  GRAPH_ENTRY_POINTS = [:asserted_distributions].freeze

  acts_as_list scope: [:project_id, :depiction_object_type, :depiction_object_id]

  belongs_to :image, inverse_of: :depictions
  belongs_to :sled_image, inverse_of: :depictions
  has_one :sqed_depiction, dependent: :destroy

  accepts_nested_attributes_for :image
  accepts_nested_attributes_for :sqed_depiction, allow_destroy: true

  validates_presence_of :depiction_object
  validates_uniqueness_of :sled_image_id, scope: [:project_id, :sled_image_x_position, :sled_image_y_position], allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}
  validates_uniqueness_of :image_id, scope: [:depiction_object_type, :depiction_object_id] #, allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}

  before_validation :normalize_image

  # Deprecated for unify() functionality
  after_update :remove_media_observation2, if: Proc.new {|d| d.depiction_object_type_previously_was == 'Observation' && d.depiction_object.respond_to?(:type_was) && d.depiction_object.type_was == 'Observation::Media' }
  after_destroy :remove_media_observation, if: Proc.new {|d| d.depiction_object_type == 'Observation' && d.depiction_object.type == 'Observation::Media' }

  # TODO: almost certainly deprecate
  after_update :destroy_image_stub_collection_object, if: Proc.new {|d| d.depiction_object_type_previously_was == 'CollectionObject' && d.depiction_object_type == 'CollectionObject' }

  def normalize_image
    if o = Image.where(project_id: Current.project_id, image_file_fingerprint: image.image_file_fingerprint).first
      self.image = o
    end
  end

  def from_sled?
    !sled_image_id.nil?
  end

  def sled_extraction_path(size = :thumb)
    if from_sled?
      x, y, w, h = svg_view_box.split(' ')

      box_width, box_height = nil, nil
      case size
      when :thumb, :medium
        box_width = Image::DEFAULT_SIZES[size][:width]
        box_height = Image::DEFAULT_SIZES[size][:height]
      when :original
        box_width = w.to_i
        box_height = h.to_i
      end

      "#{image_id}/scale_to_box/#{x.to_i}/#{y.to_i}/#{w.to_i}/#{h.to_i}/#{box_width}/#{box_height}"
    else
      raise 'This is not a sled derived depiction'
    end
  end

  def dwc_occurrences
    co = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'CollectionObject'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'CollectionObject'})
      .distinct

    fo = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'FieldOccurrence'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'FieldOccurrence'})
      .distinct

    ::Queries.union(DwcOccurrence, [co, fo])
  end

  # @return [Scope]
  #    the max 10 most recently used
  def self.used_recently(user_id, project_id, used_on)
    t = case used_on
        when 'AssertedDistribution'
          AssertedDistribution.arel_table
        else
          return Depiction.none
        end

    # i is a select manager
    i = case used_on
        when 'AssertedDistribution'
          t.project(t['asserted_distribution_object_id'], t['updated_at']).from(t)
            .where(
              t['updated_at'].gt(1.week.ago).and(
                t['asserted_distribution_object_type'].eq('Depiction')
              )
            )
            .where(t['updated_by_id'].eq(user_id))
            .where(t['project_id'].eq(project_id))
            .order(t['updated_at'].desc)
        end

    z = i.as('recent_t')
    p = Depiction.arel_table

    case used_on
    when 'AssertedDistribution'
      Depiction.joins(
        Arel::Nodes::InnerJoin.new(z, Arel::Nodes::On.new(z['asserted_distribution_object_id'].eq(p['id'])))
      ).pluck(:id).uniq
    end
  end

  def self.select_optimized(user_id, project_id, klass)
    r = used_recently(user_id, project_id, klass)
    h = {
      quick: [],
      pinboard: Conveyance.pinned_by(user_id).where(project_id: project_id).to_a,
      recent: []
    }

    if r.empty?
      h[:quick] = Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a
    else
      h[:recent] = Conveyance.where('"conveyances"."id" IN (?)', r.first(10) ).order(updated_at: :desc).to_a
      h[:quick] = (Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a +
                   Conveyance.where('"conveyances"."id" IN (?)', r.first(4) ).order(updated_at: :desc).to_a).uniq
    end

    h
  end

  private

  #  Deprecate for calls to unify() ?!
  def remove_media_observation2
    if v = depiction_object_id_previously_was
      o = Observation::Media.find(v)
      if o.depictions.size == 0
        o.destroy!
      end
    end
  end

  def remove_media_observation
    if depiction_object.depictions.size == 0
      depiction_object.destroy!
    end
  end

  def destroy_image_stub_collection_object
    if sqed_depiction.present?
      if v = depiction_object_id_previously_was
        o = CollectionObject.find(v)
        if o.is_image_stub?
          o.destroy!
        end
      end
    end
  end

end

#sled_image_y_position ⇒ Integer

Returns Not null if sled_image_is present. The row (top left 0,0) derived from.

Returns:

  • (Integer) —

    Not null if sled_image_is present. The row (top left 0,0) derived from



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# File 'app/models/depiction.rb', line 53

class Depiction < ApplicationRecord
  include Housekeeping
  include Shared::Tags
  include Shared::DataAttributes
  include Shared::AssertedDistributions
  include Shared::DwcOccurrenceHooks
  include Shared::IsData
  include Shared::PolymorphicAnnotator
  polymorphic_annotates(:depiction_object)

  GRAPH_ENTRY_POINTS = [:asserted_distributions].freeze

  acts_as_list scope: [:project_id, :depiction_object_type, :depiction_object_id]

  belongs_to :image, inverse_of: :depictions
  belongs_to :sled_image, inverse_of: :depictions
  has_one :sqed_depiction, dependent: :destroy

  accepts_nested_attributes_for :image
  accepts_nested_attributes_for :sqed_depiction, allow_destroy: true

  validates_presence_of :depiction_object
  validates_uniqueness_of :sled_image_id, scope: [:project_id, :sled_image_x_position, :sled_image_y_position], allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}
  validates_uniqueness_of :image_id, scope: [:depiction_object_type, :depiction_object_id] #, allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}

  before_validation :normalize_image

  # Deprecated for unify() functionality
  after_update :remove_media_observation2, if: Proc.new {|d| d.depiction_object_type_previously_was == 'Observation' && d.depiction_object.respond_to?(:type_was) && d.depiction_object.type_was == 'Observation::Media' }
  after_destroy :remove_media_observation, if: Proc.new {|d| d.depiction_object_type == 'Observation' && d.depiction_object.type == 'Observation::Media' }

  # TODO: almost certainly deprecate
  after_update :destroy_image_stub_collection_object, if: Proc.new {|d| d.depiction_object_type_previously_was == 'CollectionObject' && d.depiction_object_type == 'CollectionObject' }

  def normalize_image
    if o = Image.where(project_id: Current.project_id, image_file_fingerprint: image.image_file_fingerprint).first
      self.image = o
    end
  end

  def from_sled?
    !sled_image_id.nil?
  end

  def sled_extraction_path(size = :thumb)
    if from_sled?
      x, y, w, h = svg_view_box.split(' ')

      box_width, box_height = nil, nil
      case size
      when :thumb, :medium
        box_width = Image::DEFAULT_SIZES[size][:width]
        box_height = Image::DEFAULT_SIZES[size][:height]
      when :original
        box_width = w.to_i
        box_height = h.to_i
      end

      "#{image_id}/scale_to_box/#{x.to_i}/#{y.to_i}/#{w.to_i}/#{h.to_i}/#{box_width}/#{box_height}"
    else
      raise 'This is not a sled derived depiction'
    end
  end

  def dwc_occurrences
    co = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'CollectionObject'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'CollectionObject'})
      .distinct

    fo = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'FieldOccurrence'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'FieldOccurrence'})
      .distinct

    ::Queries.union(DwcOccurrence, [co, fo])
  end

  # @return [Scope]
  #    the max 10 most recently used
  def self.used_recently(user_id, project_id, used_on)
    t = case used_on
        when 'AssertedDistribution'
          AssertedDistribution.arel_table
        else
          return Depiction.none
        end

    # i is a select manager
    i = case used_on
        when 'AssertedDistribution'
          t.project(t['asserted_distribution_object_id'], t['updated_at']).from(t)
            .where(
              t['updated_at'].gt(1.week.ago).and(
                t['asserted_distribution_object_type'].eq('Depiction')
              )
            )
            .where(t['updated_by_id'].eq(user_id))
            .where(t['project_id'].eq(project_id))
            .order(t['updated_at'].desc)
        end

    z = i.as('recent_t')
    p = Depiction.arel_table

    case used_on
    when 'AssertedDistribution'
      Depiction.joins(
        Arel::Nodes::InnerJoin.new(z, Arel::Nodes::On.new(z['asserted_distribution_object_id'].eq(p['id'])))
      ).pluck(:id).uniq
    end
  end

  def self.select_optimized(user_id, project_id, klass)
    r = used_recently(user_id, project_id, klass)
    h = {
      quick: [],
      pinboard: Conveyance.pinned_by(user_id).where(project_id: project_id).to_a,
      recent: []
    }

    if r.empty?
      h[:quick] = Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a
    else
      h[:recent] = Conveyance.where('"conveyances"."id" IN (?)', r.first(10) ).order(updated_at: :desc).to_a
      h[:quick] = (Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a +
                   Conveyance.where('"conveyances"."id" IN (?)', r.first(4) ).order(updated_at: :desc).to_a).uniq
    end

    h
  end

  private

  #  Deprecate for calls to unify() ?!
  def remove_media_observation2
    if v = depiction_object_id_previously_was
      o = Observation::Media.find(v)
      if o.depictions.size == 0
        o.destroy!
      end
    end
  end

  def remove_media_observation
    if depiction_object.depictions.size == 0
      depiction_object.destroy!
    end
  end

  def destroy_image_stub_collection_object
    if sqed_depiction.present?
      if v = depiction_object_id_previously_was
        o = CollectionObject.find(v)
        if o.is_image_stub?
          o.destroy!
        end
      end
    end
  end

end

#svg_clip ⇒ xml?

Returns a clipping mask to isolate some portion of the picture.

Returns:

  • (xml, nil) —

    a clipping mask to isolate some portion of the picture



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# File 'app/models/depiction.rb', line 53

class Depiction < ApplicationRecord
  include Housekeeping
  include Shared::Tags
  include Shared::DataAttributes
  include Shared::AssertedDistributions
  include Shared::DwcOccurrenceHooks
  include Shared::IsData
  include Shared::PolymorphicAnnotator
  polymorphic_annotates(:depiction_object)

  GRAPH_ENTRY_POINTS = [:asserted_distributions].freeze

  acts_as_list scope: [:project_id, :depiction_object_type, :depiction_object_id]

  belongs_to :image, inverse_of: :depictions
  belongs_to :sled_image, inverse_of: :depictions
  has_one :sqed_depiction, dependent: :destroy

  accepts_nested_attributes_for :image
  accepts_nested_attributes_for :sqed_depiction, allow_destroy: true

  validates_presence_of :depiction_object
  validates_uniqueness_of :sled_image_id, scope: [:project_id, :sled_image_x_position, :sled_image_y_position], allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}
  validates_uniqueness_of :image_id, scope: [:depiction_object_type, :depiction_object_id] #, allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}

  before_validation :normalize_image

  # Deprecated for unify() functionality
  after_update :remove_media_observation2, if: Proc.new {|d| d.depiction_object_type_previously_was == 'Observation' && d.depiction_object.respond_to?(:type_was) && d.depiction_object.type_was == 'Observation::Media' }
  after_destroy :remove_media_observation, if: Proc.new {|d| d.depiction_object_type == 'Observation' && d.depiction_object.type == 'Observation::Media' }

  # TODO: almost certainly deprecate
  after_update :destroy_image_stub_collection_object, if: Proc.new {|d| d.depiction_object_type_previously_was == 'CollectionObject' && d.depiction_object_type == 'CollectionObject' }

  def normalize_image
    if o = Image.where(project_id: Current.project_id, image_file_fingerprint: image.image_file_fingerprint).first
      self.image = o
    end
  end

  def from_sled?
    !sled_image_id.nil?
  end

  def sled_extraction_path(size = :thumb)
    if from_sled?
      x, y, w, h = svg_view_box.split(' ')

      box_width, box_height = nil, nil
      case size
      when :thumb, :medium
        box_width = Image::DEFAULT_SIZES[size][:width]
        box_height = Image::DEFAULT_SIZES[size][:height]
      when :original
        box_width = w.to_i
        box_height = h.to_i
      end

      "#{image_id}/scale_to_box/#{x.to_i}/#{y.to_i}/#{w.to_i}/#{h.to_i}/#{box_width}/#{box_height}"
    else
      raise 'This is not a sled derived depiction'
    end
  end

  def dwc_occurrences
    co = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'CollectionObject'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'CollectionObject'})
      .distinct

    fo = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'FieldOccurrence'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'FieldOccurrence'})
      .distinct

    ::Queries.union(DwcOccurrence, [co, fo])
  end

  # @return [Scope]
  #    the max 10 most recently used
  def self.used_recently(user_id, project_id, used_on)
    t = case used_on
        when 'AssertedDistribution'
          AssertedDistribution.arel_table
        else
          return Depiction.none
        end

    # i is a select manager
    i = case used_on
        when 'AssertedDistribution'
          t.project(t['asserted_distribution_object_id'], t['updated_at']).from(t)
            .where(
              t['updated_at'].gt(1.week.ago).and(
                t['asserted_distribution_object_type'].eq('Depiction')
              )
            )
            .where(t['updated_by_id'].eq(user_id))
            .where(t['project_id'].eq(project_id))
            .order(t['updated_at'].desc)
        end

    z = i.as('recent_t')
    p = Depiction.arel_table

    case used_on
    when 'AssertedDistribution'
      Depiction.joins(
        Arel::Nodes::InnerJoin.new(z, Arel::Nodes::On.new(z['asserted_distribution_object_id'].eq(p['id'])))
      ).pluck(:id).uniq
    end
  end

  def self.select_optimized(user_id, project_id, klass)
    r = used_recently(user_id, project_id, klass)
    h = {
      quick: [],
      pinboard: Conveyance.pinned_by(user_id).where(project_id: project_id).to_a,
      recent: []
    }

    if r.empty?
      h[:quick] = Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a
    else
      h[:recent] = Conveyance.where('"conveyances"."id" IN (?)', r.first(10) ).order(updated_at: :desc).to_a
      h[:quick] = (Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a +
                   Conveyance.where('"conveyances"."id" IN (?)', r.first(4) ).order(updated_at: :desc).to_a).uniq
    end

    h
  end

  private

  #  Deprecate for calls to unify() ?!
  def remove_media_observation2
    if v = depiction_object_id_previously_was
      o = Observation::Media.find(v)
      if o.depictions.size == 0
        o.destroy!
      end
    end
  end

  def remove_media_observation
    if depiction_object.depictions.size == 0
      depiction_object.destroy!
    end
  end

  def destroy_image_stub_collection_object
    if sqed_depiction.present?
      if v = depiction_object_id_previously_was
        o = CollectionObject.find(v)
        if o.is_image_stub?
          o.destroy!
        end
      end
    end
  end

end

#svg_view_box ⇒ String?

Returns sets the clipping box, identical dimensions to clip for rectangles.

Returns:

  • (String, nil) —

    sets the clipping box, identical dimensions to clip for rectangles



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# File 'app/models/depiction.rb', line 53

class Depiction < ApplicationRecord
  include Housekeeping
  include Shared::Tags
  include Shared::DataAttributes
  include Shared::AssertedDistributions
  include Shared::DwcOccurrenceHooks
  include Shared::IsData
  include Shared::PolymorphicAnnotator
  polymorphic_annotates(:depiction_object)

  GRAPH_ENTRY_POINTS = [:asserted_distributions].freeze

  acts_as_list scope: [:project_id, :depiction_object_type, :depiction_object_id]

  belongs_to :image, inverse_of: :depictions
  belongs_to :sled_image, inverse_of: :depictions
  has_one :sqed_depiction, dependent: :destroy

  accepts_nested_attributes_for :image
  accepts_nested_attributes_for :sqed_depiction, allow_destroy: true

  validates_presence_of :depiction_object
  validates_uniqueness_of :sled_image_id, scope: [:project_id, :sled_image_x_position, :sled_image_y_position], allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}
  validates_uniqueness_of :image_id, scope: [:depiction_object_type, :depiction_object_id] #, allow_nil: true, if: Proc.new {|n| !n.sled_image_id.nil?}

  before_validation :normalize_image

  # Deprecated for unify() functionality
  after_update :remove_media_observation2, if: Proc.new {|d| d.depiction_object_type_previously_was == 'Observation' && d.depiction_object.respond_to?(:type_was) && d.depiction_object.type_was == 'Observation::Media' }
  after_destroy :remove_media_observation, if: Proc.new {|d| d.depiction_object_type == 'Observation' && d.depiction_object.type == 'Observation::Media' }

  # TODO: almost certainly deprecate
  after_update :destroy_image_stub_collection_object, if: Proc.new {|d| d.depiction_object_type_previously_was == 'CollectionObject' && d.depiction_object_type == 'CollectionObject' }

  def normalize_image
    if o = Image.where(project_id: Current.project_id, image_file_fingerprint: image.image_file_fingerprint).first
      self.image = o
    end
  end

  def from_sled?
    !sled_image_id.nil?
  end

  def sled_extraction_path(size = :thumb)
    if from_sled?
      x, y, w, h = svg_view_box.split(' ')

      box_width, box_height = nil, nil
      case size
      when :thumb, :medium
        box_width = Image::DEFAULT_SIZES[size][:width]
        box_height = Image::DEFAULT_SIZES[size][:height]
      when :original
        box_width = w.to_i
        box_height = h.to_i
      end

      "#{image_id}/scale_to_box/#{x.to_i}/#{y.to_i}/#{w.to_i}/#{h.to_i}/#{box_width}/#{box_height}"
    else
      raise 'This is not a sled derived depiction'
    end
  end

  def dwc_occurrences
    co = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'CollectionObject'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'CollectionObject'})
      .distinct

    fo = DwcOccurrence
      .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'FieldOccurrence'")
      .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'FieldOccurrence'})
      .distinct

    ::Queries.union(DwcOccurrence, [co, fo])
  end

  # @return [Scope]
  #    the max 10 most recently used
  def self.used_recently(user_id, project_id, used_on)
    t = case used_on
        when 'AssertedDistribution'
          AssertedDistribution.arel_table
        else
          return Depiction.none
        end

    # i is a select manager
    i = case used_on
        when 'AssertedDistribution'
          t.project(t['asserted_distribution_object_id'], t['updated_at']).from(t)
            .where(
              t['updated_at'].gt(1.week.ago).and(
                t['asserted_distribution_object_type'].eq('Depiction')
              )
            )
            .where(t['updated_by_id'].eq(user_id))
            .where(t['project_id'].eq(project_id))
            .order(t['updated_at'].desc)
        end

    z = i.as('recent_t')
    p = Depiction.arel_table

    case used_on
    when 'AssertedDistribution'
      Depiction.joins(
        Arel::Nodes::InnerJoin.new(z, Arel::Nodes::On.new(z['asserted_distribution_object_id'].eq(p['id'])))
      ).pluck(:id).uniq
    end
  end

  def self.select_optimized(user_id, project_id, klass)
    r = used_recently(user_id, project_id, klass)
    h = {
      quick: [],
      pinboard: Conveyance.pinned_by(user_id).where(project_id: project_id).to_a,
      recent: []
    }

    if r.empty?
      h[:quick] = Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a
    else
      h[:recent] = Conveyance.where('"conveyances"."id" IN (?)', r.first(10) ).order(updated_at: :desc).to_a
      h[:quick] = (Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a +
                   Conveyance.where('"conveyances"."id" IN (?)', r.first(4) ).order(updated_at: :desc).to_a).uniq
    end

    h
  end

  private

  #  Deprecate for calls to unify() ?!
  def remove_media_observation2
    if v = depiction_object_id_previously_was
      o = Observation::Media.find(v)
      if o.depictions.size == 0
        o.destroy!
      end
    end
  end

  def remove_media_observation
    if depiction_object.depictions.size == 0
      depiction_object.destroy!
    end
  end

  def destroy_image_stub_collection_object
    if sqed_depiction.present?
      if v = depiction_object_id_previously_was
        o = CollectionObject.find(v)
        if o.is_image_stub?
          o.destroy!
        end
      end
    end
  end

end

Class Method Details

.select_optimized(user_id, project_id, klass) ⇒ Object 



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# File 'app/models/depiction.rb', line 166

def self.select_optimized(user_id, project_id, klass)
  r = used_recently(user_id, project_id, klass)
  h = {
    quick: [],
    pinboard: Conveyance.pinned_by(user_id).where(project_id: project_id).to_a,
    recent: []
  }

  if r.empty?
    h[:quick] = Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a
  else
    h[:recent] = Conveyance.where('"conveyances"."id" IN (?)', r.first(10) ).order(updated_at: :desc).to_a
    h[:quick] = (Conveyance.pinned_by(user_id).pinboard_inserted.where(project_id: project_id).to_a +
                 Conveyance.where('"conveyances"."id" IN (?)', r.first(4) ).order(updated_at: :desc).to_a).uniq
  end

  h
end

.used_recently(user_id, project_id, used_on) ⇒ Scope

Returns the max 10 most recently used.

Returns:

  • (Scope) —

    the max 10 most recently used



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# File 'app/models/depiction.rb', line 133

def self.used_recently(user_id, project_id, used_on)
  t = case used_on
      when 'AssertedDistribution'
        AssertedDistribution.arel_table
      else
        return Depiction.none
      end

  # i is a select manager
  i = case used_on
      when 'AssertedDistribution'
        t.project(t['asserted_distribution_object_id'], t['updated_at']).from(t)
          .where(
            t['updated_at'].gt(1.week.ago).and(
              t['asserted_distribution_object_type'].eq('Depiction')
            )
          )
          .where(t['updated_by_id'].eq(user_id))
          .where(t['project_id'].eq(project_id))
          .order(t['updated_at'].desc)
      end

  z = i.as('recent_t')
  p = Depiction.arel_table

  case used_on
  when 'AssertedDistribution'
    Depiction.joins(
      Arel::Nodes::InnerJoin.new(z, Arel::Nodes::On.new(z['asserted_distribution_object_id'].eq(p['id'])))
    ).pluck(:id).uniq
  end
end

Instance Method Details

#destroy_image_stub_collection_object ⇒ Object (private) 



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# File 'app/models/depiction.rb', line 203

def destroy_image_stub_collection_object
  if sqed_depiction.present?
    if v = depiction_object_id_previously_was
      o = CollectionObject.find(v)
      if o.is_image_stub?
        o.destroy!
      end
    end
  end
end

#dwc_occurrences ⇒ Object 



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# File 'app/models/depiction.rb', line 117

def dwc_occurrences
  co = DwcOccurrence
    .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'CollectionObject'")
    .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'CollectionObject'})
    .distinct

  fo = DwcOccurrence
    .joins("JOIN depictions d on d.depiction_object_id = dwc_occurrence_object_id AND d.depiction_object_type = 'FieldOccurrence'")
    .where(d: {id:}, dwc_occurrences: {dwc_occurrence_object_type: 'FieldOccurrence'})
    .distinct

  ::Queries.union(DwcOccurrence, [co, fo])
end

#from_sled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/depiction.rb', line 93

def from_sled?
  !sled_image_id.nil?
end

#normalize_image ⇒ Object 



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# File 'app/models/depiction.rb', line 87

def normalize_image
  if o = Image.where(project_id: Current.project_id, image_file_fingerprint: image.image_file_fingerprint).first
    self.image = o
  end
end

#remove_media_observation ⇒ Object (private) 



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# File 'app/models/depiction.rb', line 197

def remove_media_observation
  if depiction_object.depictions.size == 0
    depiction_object.destroy!
  end
end

#remove_media_observation2 ⇒ Object (private)

Deprecate for calls to unify() ?!



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# File 'app/models/depiction.rb', line 188

def remove_media_observation2
  if v = depiction_object_id_previously_was
    o = Observation::Media.find(v)
    if o.depictions.size == 0
      o.destroy!
    end
  end
end

#sled_extraction_path(size = :thumb) ⇒ Object 



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# File 'app/models/depiction.rb', line 97

def sled_extraction_path(size = :thumb)
  if from_sled?
    x, y, w, h = svg_view_box.split(' ')

    box_width, box_height = nil, nil
    case size
    when :thumb, :medium
      box_width = Image::DEFAULT_SIZES[size][:width]
      box_height = Image::DEFAULT_SIZES[size][:height]
    when :original
      box_width = w.to_i
      box_height = h.to_i
    end

    "#{image_id}/scale_to_box/#{x.to_i}/#{y.to_i}/#{w.to_i}/#{h.to_i}/#{box_width}/#{box_height}"
  else
    raise 'This is not a sled derived depiction'
  end
end