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69 lines
1.7 KiB
69 lines
1.7 KiB
class Cdao::Subject < Cdao::Base |
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default_scope { joins(:library_subjects) |
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.where(cdao_library_subjects: { library_id: [Cdao::Library.find_by(key: "JurisprudenceEncyclopedia").try(:id)] }) } |
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has_ancestry |
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has_many :library_subjects, dependent: :restrict_with_error |
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accepts_nested_attributes_for :library_subjects, allow_destroy: true |
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has_many :libraries, through: :library_subjects |
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alias_attribute :producttitles, :libraries |
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has_many :doctrine_subjects, class_name: "::DoctrineSubject", dependent: :destroy |
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has_many :doctrines, through: :doctrine_subjects |
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validates :name, presence: true |
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validates :name, uniqueness: { scope: %i[ancestry] } |
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scope :byproduct, lambda { |id| |
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joins(:library_subjects).where(library_subjects: { library_id: id }) |
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} |
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scope :for_lib, lambda { |*ids| |
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product_key = ids.shift |
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where(arel_table[:id].in(ids).or(arel_table[:library_id].eq(product_key))) |
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} |
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scope :with_parent, -> { where(arel_table[:ancestry].not_eq nil) } |
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state_machine initial: :published do |
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event :publish do |
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transition from: :activated, to: :published |
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end |
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event :unpublish do |
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transition from: :published, to: :activated |
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end |
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end |
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def lineage_name |
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path.map(&:name).join("; ") |
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end |
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def name_with_product_names |
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product_names = libraries.map(&:name).reject(&:blank?).join(", ") |
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return name if product_names.blank? |
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[name, "(#{product_names})"].join(" ") |
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end |
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searchable do |
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integer :id |
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integer :parent_id |
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integer :doctrine_ids, multiple: true |
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text :name |
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text :lineage_name do |
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lineage_name |
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end |
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string :name |
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string :state |
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string :lineage_name do |
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lineage_name |
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end |
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end |
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end
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