class AskQuestion
  include Mongoid::Document
  include Mongoid::Timestamps
  # include ActiveModel::Validations
  include OrbitCategory::Categorizable
  # include OrbitTag::Taggable

  # 欄位
  field :serial_number, type: Integer
  field :ip, type: String
  field :name, type: String
  field :identity, type: String
  field :mail, type: String
  field :phone, type: String
  field :fax, type: String
  field :title, type: String
  field :content, type: String
  field :appointment, type:DateTime
  field :sex

  field :reply, type: String
  field :comment, type: String
  field :situation, type: String, default: "is_waiting" #預設待處理
  field :send_email, type: Boolean, default: false
  field :email_id
  field :custom_values, type: Hash,default: {}
  field :agree_show,type: Boolean,default: false
  field :agree_usage,type: Boolean,default: false
  # validates_presence_of :name, :identity, :mail, :title, :content
  before_create do
    last_serial_number = AskSetting.update_last_serial_number
    self.serial_number = last_serial_number
  end
  def email
    mail = Email.find(self.email_id) rescue nil
  end
  def email_address
    email_address = AskAdmin.pluck(:email).select{|s| s.present?}.uniq rescue []
    authorizes = Authorization.where(:module_app_id=>ModuleApp.where(:key=>'ask').first.id).to_a rescue []
    authorizes.each do |a|
      if a.category_id
        next if a.category_id != self.category_id
      end
      if a.user_id
        u = a.user
        email_address << u.email if u && u.email
      elsif a.role_id
        email_address = email_address + MemberProfile.where(:role_ids=>a.role_id).pluck(:email).select{|s| s.present?}.uniq
      else
        a.destroy
      end
    end
    email_address = email_address +[self.mail] if !self.mail.blank?
    email_address.flatten
    email_address.uniq!
  end
  def get_serial_number(last_serial_number=nil, display_length=nil)
    if display_length.nil? && last_serial_number.nil?
      can_update_shared_hash = (defined?(OrbitHelper::SharedHash) && OrbitHelper::SharedHash)
      last_serial_number = (can_update_shared_hash ? OrbitHelper::SharedHash["ask"][:last_serial_number] : AskSetting.pluck(:last_serial_number)[0].to_i)
    end
    display_length = [last_serial_number.to_s.length + 1, 4].max if display_length.nil?
    display_format_string(self.serial_number, display_length)
  end
  def display_format_string(num, str_length)
    return format("%0#{str_length}d", num)
  end
end