class School < ApplicationRecord
  has_many :schedules, dependent: :destroy
  has_many :recipient_lists, dependent: :destroy
  belongs_to :district
  has_many :recipients, dependent: :destroy
  has_many :school_categories, dependent: :destroy
  has_many :user_schools, dependent: :destroy

  validates :name, presence: true

  scope :alphabetic, -> { order(name: :asc) }

  include FriendlyId
  friendly_id :name, :use => [:slugged]

  def merge_into(school_name)
    school = district.schools.where(name: school_name).first
    if school.nil?
      puts "Unable to find school named #{school_name} in district (#{district.name})"
      return
    end
    puts "Merging #{name} (#{id}) in to #{school.name} (#{school.id})"
    schedules.update_all(school_id: school.id)
    recipient_lists.update_all(school_id: school.id)
    recipients.update_all(school_id: school.id)
    school_categories.each do |school_category|
      if school.school_categories.where(name: school_category.name).blank?
        school_category.update(school_id: school.id)
      else 
        school_category.destroy
      end
    end
    user_schools.update_all(school_id: school.id)
    school.school_categories.map(&:sync_aggregated_responses)
    destroy
  end

end