how to update record in rails controller

Question

am using stripe for users to subscribe. from there i collected the stripe date and save it in subscription mode. i created enum for my user model to assign different roles base on the stripe subscription id. here is how my user model looks like

class User < ApplicationRecord
  enum role: [:user, :gold, :platinum, :diamond ]
  has_one :subscription
  has_one :shipping
  extend FriendlyId
 friendly_id :firstname, use: [:slugged, :finders]

  # Include default devise modules. Others available are:
  # :confirmable, :lockable, :timeoutable and :omniauthable
  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :trackable, :validatable

end

and bellow is my subscription controller

   def subscription_checkout
     user = current_user
     plan_id = params[:plan_id]
     plan = Stripe::Plan.retrieve(plan_id)
     # This should be created on signup.
     customer = Stripe::Customer.create(
         description: 'Customer for [email protected]',
         source: params[:stripeToken],
         email: '[email protected]'
     )
     # Save this in your DB and associate with the user;s email
     stripe_subscription = customer.subscriptions.create(plan: plan.id)
     @sub = Subscription.create(plan: stripe_subscription.plan.name,
                                stripeid: stripe_subscription.id,
                                user_id: current_user.id,
                                customer: stripe_subscription.customer,
                                subscriptionenddate: stripe_subscription.current_period_end)
     if @sub.save
         current_user.role  plan.id
         current_user.save
         flash[:success] = 'sub created!'
         redirect_to root_url
     else
         render 'new'
     end
 end

when it reach to update the role i get

ArgumentError: wrong number of arguments (1 for 0)

how can i update the role and what am i doing wrong?

arjabbar · Accepted Answer · 2016-07-26 16:02:39Z

1

Have you tried: current_user.role = plan.id ?

It looks like you are just calling the role() method on the curent_user object.

answered Jul 26, 2016 at 16:02

arjabbar

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2 Comments

Muhammed kanyi Over a year ago

that works. now am getting undefined method diamond?' for #<User` even thou in my rails console returns user.diamond? => true

arjabbar Over a year ago

Where's your surrounding code? Did you hop into the console by placing a debugger before the error was thrown or did you just open IRB?

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