class PProductRef < ApplicationRecord
  belongs_to :p_product
  
  has_many :p_customer_cats, :through => :p_product
  
  has_many :p_product_features
  accepts_nested_attributes_for :p_product_features, allow_destroy: true
  
  has_many :p_product_ref_price_histories
  
  
  validates :ct_price_ht, :presence => true
  validates :uv, :presence => true
  validates :weight, :presence => true
  
  
  before_save do
    puts self.ct_price_ht_changed?
    if self.ct_price_ht_changed? and self.id
      self.p_product_ref_price_histories.create(:price => self.ct_price_ht)
    end
  end
  
  
  def self.for_search(search)
    PProductRef.joins(:p_product).where("p_products.code LIKE ? or p_product_refs.uv LIKE ? or cc_name LIKE ? or ref LIKE ? or cc_cat_name LIKE ? or cc_sub_cat_names  LIKE ? ", "%#{search}%","%#{search}%", "%#{search}%", "%#{search}%", "%#{search}%", "%#{search}%")
  end
  
  
  def ca_name
    self.p_product.name if self.p_product
  end
  
  def ca_p_product_cat_id
    self.p_product.p_product_cat_id
  end
  
  QI_DYNAMICS = %w(name p_product_cat_id sub_cat_names cat_name)

  eval(QI_DYNAMICS_CORE)
  
  before_validation :qi_dynamics_cache
  
  def get_price(options)
    p_customer = PCustomer.find(options[:p_customer_id]) if options[:p_customer_id]
    qte = options[:qte] if options[:qte]
    
    if self.ct_price_ht
      return self.ct_price_ht
    elsif self.p_product.ct_price_ht
      return self.p_product.ct_price_ht
    else
      return 0.0
    end
  end
  
  def ca_sub_cat_names 
    r = []
    if self.p_product
      self.p_product.p_product_sub_cats.each do |ppsc|
        r << ppsc.name
        
      end
      
      r.join(" | ")
    else
      ""
    end
  end
    
  def ca_cat_name
    
    if self.p_product and self.p_product.p_product_cat
      puts self.p_product.p_product_cat.name
      
      self.p_product.p_product_cat.name
    else
      ""
    end
      
  end
  
end