class PArticle < ApplicationRecord
  belongs_to :p_grade
  belongs_to :p_product_ref
  belongs_to :tva_type
  has_one :p_product, through: :p_product_ref
  has_one :p_product_color, through: :p_product_ref
  has_one :s_brand, through: :p_product_ref

  has_many :p_article_serial_nums, dependent: :destroy
  # has_many :p_serial_num_values, through: :p_article_serial_nums
  has_many :price_line_p_articles
  has_many :price_lines, through: :price_line_p_articles
  accepts_nested_attributes_for :p_article_serial_nums
  
  has_many :line_stock_p_articles
  has_many :line_stocks, through: :line_stock_p_articles

  

  validates_presence_of :p_product_ref
  # has_many :p_product_ref_specs, through: :p_product_ref
  # accepts_nested_attributes_for :p_product_ref_specs

  if PGrade::ACTIVATED
    acts_as_sorting :fields => {
      :id => {:name => "id", :reorder => true},
      :p_product_ref_ref => {:name => "Code ref", :reorder => true},
      :p_product_ref => {:name => "Référence", :reorder => true},
      :p_grade => {:name => "Grade", :reorder => true},
      :color => {:name => "Couleur"},
      :p_article_serial_nums => {:name => "N° identifiants"},
      :actions => {:name => "Actions", :reorder => false},
    }
  else
    acts_as_sorting :fields => {
      :id => {:name => "id", :reorder => true},
      :p_product_ref_ref => {:name => "Code ref", :reorder => true},
      :p_product_ref => {:name => "Référence", :reorder => true},
      :color => {:name => "Couleur"},
      :p_article_serial_nums => {:name => "N° identifiants"},
      :actions => {:name => "Actions", :reorder => false},
    }
  end

  include PgSearch::Model
  pg_search_scope :global_search,
    associated_against: {
      p_product_ref: [:cc_name, :ref],
      s_brand: [ :code, :name ],
      p_product_color: [:name, :color],
      p_article_serial_nums: [:value]
    },
    using: {
      tsearch: { prefix: true }
    }

  def member_label
    "#{p_product_ref.cc_name}"
  end

  def serialized_name
    "#{self.p_product_ref.cc_name} #{self.p_article_serial_nums.map{|x| "#{x.p_serial_num_type.name}: #{x.value}"}.join(' / ')}"
  end

  # def self.available_articles
  #   p_articles = PArticle.joins(:line_stocks).where("qte_available > ?", 0)
  #   p_articles.each do |p_article|
  #     if LineStockUsage.where(p_article_id: p_article.id).empty?
  #       p_articles.drop(p_article.id)
  #     end
  #   end
  #   return p_articles
  # end

  def self.available_articles
    p_articles = PArticle.joins(:line_stocks).where("qte_available > ?", 0)
    used_p_articles_ids = LineStockUsage.where.not(p_article_id: nil).pluck(:p_article_id)#.map{|ls| ls.p_article_id}
    available_p_articles_ids =[]
    p_articles.each do |p_article|
      #puts used_p_articles_ids.include?(p_article.id)
      if !used_p_articles_ids.include?(p_article.id)
        available_p_articles_ids << p_article.id
      end

    end

    return PArticle.where(id: available_p_articles_ids)
  end

end