Forms Service

formsService

class SignupSuccessForm
  include ActiveModel::Model

  attr_accessor :validation_token
  attr_accessor :transaction_id
  attr_reader :order

  validates_presence_of :validation_token, :transaction_id
  validate :order_must_exist

  def process
    if valid?
      Order.transaction do
        # Create project here instead
        klass = order.product_type == "ecommerce" ? EcommerceProject : SalesforceProject
        project = klass.create!(manager: order.user,
                                profile: order.profile,
                                name: order.profile.url,
                                expires_at: 1.year.from_now + 1.days)
        order.update_attributes! transaction_id: transaction_id,
                                 status: "submitted",
                                 project: project
        Signup.where(user_id: order.user).delete_all
        Postman.welcome(order).deliver
      end
    end
  end

private
  def order_must_exist
    if validation_token && transaction_id
      @order = Order.find_by_validation_token(validation_token)
      if @order.nil? || @order.transaction_id.present?
        errors.add :validation_token, "é invalido"
      end
    end
  end

end