merchant

class Merchant < ActiveRecord::Base
  # Include default devise modules
  devise :database_authenticatable, :registerable, :token_authenticatable, :confirmable,
         :recoverable, :rememberable, :trackable, :validatable, :timeoutable, :two_factor_authenticatable
 
  # Setup accessible (or protected) attributes for your model
  attr_accessible :email, :password, :password_confirmation, :remember_me, :callback_url,
                  :name, :surname, :phone_number, :address_zip, :address_city, :address,
                  :balance_btc, :two_factor_authentication
 
  attr_accessor :enabled_wallet_ids
  #attr_accessible :company_account_attributes,:bank_account_attributes
 
  has_attached_file :proof_of_id
  has_attached_file :proof_of_address
 
  monetize :balance_cents
  attr_protected :api_key
  # attr_accessible :title, :body
 
  #validates_presence_of :api_key
  validates :api_key, uniqueness: true
 
  has_many :wallets
  has_one :bank_account
  has_one :company_account
 
  accepts_nested_attributes_for :company_account
  accepts_nested_attributes_for :bank_account
 
  before_create :build_default_accounts
  before_create :build_default_wallet
  after_save    :update_enabled_wallets
 
  def enabled_wallets=(wallets_list=[])
    #create_wallet if not exist
    wallets_list.each do |enabled_wallet|
      unless wallets.find_by_balance_currency enabled_wallet
        wallets.create balance_currency: enabled_wallet, enabled: true
      end
    end
 
    wallets.each do |wallet|
      wallet.enabled = wallet.balance_currency.in? wallets_list
      wallet.save
    end
  end
 
  private
  def build_default_accounts
    build_bank_account
    build_company_account
    true
  end
 
  def build_default_wallet
    wallets.build balance_currency: 'USD'
  end

  def update_enabled_wallets
    # write logic to update enabled wallets
  end
end