cdao-pjet/app/models/cdao/jurisprudence.rb

class Cdao::Jurisprudence < Cdao::Base
  self.table_name = "jurisprudences"

  has_many :annotations, as: :document, dependent: :restrict_with_error

  has_many :doctrine_jurisprudences, dependent: :destroy
  has_many :doctrines, through: :doctrine_jurisprudences

  has_many :annotation_documents, as: :document, dependent: :restrict_with_error
  has_many :annotations_as_cited, through: :annotation_documents, source: :annotation

  has_many :citation_finders, dependent: :restrict_with_error

  alias_attribute :doc_date, :docdate

  def libraries
    Cdao::DocumentLibrary.where(library_product_type: self.class.name.gsub("Cdao::", ""), library_product_id: id).map(&:library)
  end

  def is_only_in_premium_libraries?
    libraries.all?(&:premium?)
  end

  def cited_documents
    Cdao::Citation.where(citing_doc_id: self.id, citing_doc_type: self.class.name.gsub("Cdao::", ""))
  end

  def citing_documents
    Cdao::Citation.where(cited_doc_id: self.id, cited_doc_type: self.class.name.gsub("Cdao::", ""))
  end

  def self.citing_docs_of(doc, where = {})
    citing_docs = []
    c_arel = Cdao::Citation.arel_table
    default_where = c_arel[:citing_doc_type].not_eq(nil).and(c_arel[:citing_doc_id].not_eq(nil))
    doc.citing_documents.where(where).where(default_where).group_by(&:citing_doc_type).each do |klass_type, records|
      next unless klass_type.match?(/Jurisprudence/)

      klass = "Cdao::#{klass_type}".safe_constantize
      attr = klass.column_names.map(&:to_sym) - [:content]
      citing_docs.concat(klass.select(*attr).where(id: records.map(&:citing_doc_id)))
    end
    citing_docs
  end

  def self.cited_docs_of(doc, where = {})
    cited_docs = []
    c_arel = Cdao::Citation.arel_table
    default_where = c_arel[:cited_doc_type].not_eq(nil).and(c_arel[:cited_doc_id].not_eq(nil))
    doc.cited_documents.where(where).where(default_where).group_by(&:cited_doc_type).each do |klass_type, records|
      next unless klass_type.match?(/Jurisprudence/)

      klass = "Cdao::#{klass_type}".safe_constantize
      attr = klass.column_names.map(&:to_sym) - [:content]
      docs = klass.select(*attr).where(id: records.filter_map(&:cited_doc_id))
      cited_docs.concat(docs)
    end
    cited_docs
  end

  def clean_reference_number
    (reference_number.presence || "").gsub(/<!--\d+-->/, "")
  end

  def to_builder(ability = nil)
    Jbuilder.new do |doc|
       doc.(self, *%i[id title short_title])
       doc.docdate docdate.presence || "0000-00-00"
       doc.year year.presence || 0
       doc.reference_number clean_reference_number
       doc.display_reference_number clean_reference_number.presence || short_title.presence || title
       doc.url Rails.application.routes.url_helpers.jurisprudence_path(self)
    end
  end
  
  def subjects
    doctrines.map(&:subjects).flatten.uniq
  end

  def subject_ids
    subjects.map(&:id)
  end

  def citation_finders_names
    return [] if citation_finders.blank?

    names = []

    citation_finders.each do |citation_finder|
      volumes = citation_finder.volume.gsub(/\s+/, "").gsub(/\A0*/, "") if citation_finder.volume.present?

      pages = if citation_finder.first_page.present? && citation_finder.last_page.present?
        (citation_finder.first_page..citation_finder.last_page).to_a
      elsif citation_finder.first_page.present?
        [citation_finder.first_page]
      elsif citation_finder.last_page.present?
        [citation_finder.last_page]
      else
        []
      end

      types = if citation_finder.citation_source_id.present?
        citation_finder.citation_source_id == 0 ? ["SCRA"] : ["Phil"]
      else
        []
      end

      types.each do |type|
        names << ("#{volumes.presence} #{type}").strip
        pages.each do |page|
          names << ("#{volumes.presence} #{type} #{page}").strip
        end
      end
    end
    
    names
  end

  def phil_rep
    return "" if citation_finders.blank?

    citation_finders.where(citation_source_id: 1).map(&:display_name).join(' | ')
  end

  def scra
    return "" if citation_finders.blank?
    
    citation_finders.where(citation_source_id: 0).map(&:display_name).join(' | ')
  end

  searchable include: [:citation_finders] do
    text :reference_number, stored: true
    text :title, stored: true
    text :short_title, stored: true
    text :ponente, stored: true
    text :syllabus, stored: true

    string :reference_number
    string :ponente
    string :syllabus
    string :title do
      (title.present? ? title.first(32760).strip : short_title || "").titleize
    end
    string :short_title do
      (short_title.presence || title.first(32760).strip || "").titleize
    end
    string :citation_finders_names, multiple: true do
      citation_finders_names
    end

    date :doc_date
    date :search_doc_date do
      doc_date.presence || Date.new(year.presence || 0)
    end

    integer :id
    integer :year
    integer :search_year do
      year.present? && year > 0 ? year : (doc_date.try :year)
    end
    integer :subject_ids, multiple: true

    boolean :edited

    boolean :is_only_in_premium_libraries do
      is_only_in_premium_libraries?
    end

    join(:phil_rep, :target => Annotation, :type => :string, :join => { :from => :document_id, :to => :id })
  end
end