# frozen_string_literal: true

# Model: User
#
# Description: Define an application user. the only authentication mecanism
# is omniauthable with the BattleNet API
class User < ApplicationRecord
  devise :rememberable, :omniauthable, omniauth_providers: [:bnet]

  has_many :wow_characters, dependent: :destroy
  has_many :user_obtain_wow_mounts, dependent: :destroy
  has_many :wow_mounts, through: :user_obtain_wow_mounts
  has_many :user_obtain_wow_pets, dependent: :destroy
  has_many :wow_pets, through: :user_obtain_wow_pets

  validates :battletag, presence: true, uniqueness: true

  def self.from_omniauth(auth)
    user = User.where(provider: auth.provider, uid: auth.uid).first_or_initialize

    user.provider = auth.provider
    user.uid = auth.uid
    user.battletag = auth.info.battletag
    user.token_expires = auth.credentials.expires
    user.token_expire_at = Time.at(auth.credentials.expires_at).utc
    user.token = auth.credentials.token

    user.save

    user
  end

  def self.new_with_session(params, session)
    super.tap do |user|
      if (data = session['devise.bnet_data']) && session['devise.bnet_data']['extra']['raw_info'] && user.email.blank?
        user.email = data['email']
      end
    end
  end
end