Class: Labimotion::Element

Inherits:
ApplicationRecord
  • Object
show all
Includes:
Collectable, ElementUIStateScopes, GenericRevisions, Segmentable, PgSearch, Taggable
Defined in:
lib/labimotion/models/element.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from GenericRevisions

#create_vault, #delete_attachments, #save_to_vault

Methods included from Segmentable

#copy_segments, #save_segments

Instance Attribute Details

#can_copy ⇒ Object

Returns the value of attribute can_copy.



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# File 'lib/labimotion/models/element.rb', line 21

def can_copy
  @can_copy
end

Class Method Details

.get_associated_elements(element_ids) ⇒ Object 



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# File 'lib/labimotion/models/element.rb', line 84

def self.get_associated_elements(element_ids)
  pids = Labimotion::Element.where(id: element_ids).pluck :id
  get_ids = proc do |eids|
    eids.each do |p|
      cs = Labimotion::Element.find_by(id: p)&.elements.where.not(id: pids).pluck :id
      next if cs.empty?

      pids = (pids << cs).flatten.uniq
      get_ids.call(cs)
    end
  end
  get_ids.call(pids)
  pids
end

.get_associated_samples(element_ids) ⇒ Object 



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# File 'lib/labimotion/models/element.rb', line 61

def self.get_associated_samples(element_ids)
  Labimotion::ElementsSample.where(element_id: element_ids).pluck(:sample_id)
end

Instance Method Details

#analyses ⇒ Object 



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# File 'lib/labimotion/models/element.rb', line 65

def analyses
  container ? container.analyses : []
end

#attachments ⇒ Object 



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# File 'lib/labimotion/models/element.rb', line 57

def attachments
  Attachment.where(attachable_id: self.id, attachable_type: 'Element')
end

#auto_set_short_label ⇒ Object 



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# File 'lib/labimotion/models/element.rb', line 69

def auto_set_short_label
  prefix = element_klass.klass_prefix
  if creator.counters[element_klass.name].nil?
    creator.counters[element_klass.name] = '0'
    creator.update_columns(counters: creator.counters)
    creator.reload
  end
  counter = creator.counters[element_klass.name].to_i.succ
  self.short_label = "#{creator.initials}-#{prefix}#{counter}"
end

#thumb_svg ⇒ Object 



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# File 'lib/labimotion/models/element.rb', line 99

def thumb_svg
  image_atts = attachments.select do |a_img|
    a_img&.content_type&.match(Regexp.union(%w[jpg jpeg png tiff tif]))
  end

  attachment = image_atts[0] || attachments[0]
  preview = attachment.read_thumbnail if attachment
  preview && Base64.encode64(preview) || 'not available'
end

#update_counter ⇒ Object 



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# File 'lib/labimotion/models/element.rb', line 80

def update_counter
  creator.increment_counter element_klass.name
end