Class: Pay::PaddleBilling::Subscription

Inherits:
Subscription
  • Object
show all
Defined in:
app/models/pay/paddle_billing/subscription.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.sync(subscription_id, object: nil, name: Pay.default_product_name, try: 0, retries: 1) ⇒ Object 



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# File 'app/models/pay/paddle_billing/subscription.rb', line 12

def self.sync(subscription_id, object: nil, name: Pay.default_product_name, try: 0, retries: 1)
  # Passthrough is not return from this API, so we can't use that
  object ||= ::Paddle::Subscription.retrieve(id: subscription_id)

  pay_customer = Pay::Customer.find_by(processor: :paddle_billing, processor_id: object.customer_id)
  return unless pay_customer

  attributes = {
    current_period_end: object.current_billing_period&.ends_at,
    current_period_start: object.current_billing_period&.starts_at,
    ends_at: (object.canceled_at ? Time.parse(object.canceled_at) : nil),
    metadata: object.custom_data,
    paddle_cancel_url: object.management_urls&.cancel,
    paddle_update_url: object.management_urls&.update_payment_method,
    pause_starts_at: (object.paused_at ? Time.parse(object.paused_at) : nil),
    status: object.status
  }

  if object.items&.first
    item = object.items.first
    attributes[:processor_plan] = item.price.id
    attributes[:quantity] = item.quantity
  end

  case attributes[:status]
  when "canceled"
    # Remove payment methods since customer cannot be reused after cancelling
    Pay::PaymentMethod.where(customer_id: object.customer_id).destroy_all
  when "trialing"
    attributes[:trial_ends_at] = Time.parse(object.next_billed_at) if object.next_billed_at
  when "paused"
    attributes[:pause_starts_at] = Time.parse(object.paused_at) if object.paused_at
  when "active", "past_due"
    attributes[:trial_ends_at] = nil
    attributes[:pause_starts_at] = nil
    attributes[:ends_at] = nil
  end

  case object.scheduled_change&.action
  when "cancel"
    attributes[:ends_at] = Time.parse(object.scheduled_change.effective_at)
  when "pause"
    attributes[:pause_starts_at] = Time.parse(object.scheduled_change.effective_at)
  when "resume"
    attributes[:pause_resumes_at] = Time.parse(object.scheduled_change.effective_at)
  end

  # Update or create the subscription
  if (pay_subscription = find_by(customer: pay_customer, processor_id: subscription_id))
    pay_subscription.with_lock { pay_subscription.update!(attributes) }
    pay_subscription
  else
    create!(attributes.merge(customer: pay_customer, name: name, processor_id: subscription_id))
  end
rescue ActiveRecord::RecordInvalid, ActiveRecord::RecordNotUnique
  try += 1
  if try <= retries
    sleep 0.1
    retry
  else
    raise
  end
end

.sync_from_transaction(transaction_id) ⇒ Object 



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# File 'app/models/pay/paddle_billing/subscription.rb', line 7

def self.sync_from_transaction(transaction_id)
  transaction = ::Paddle::Transaction.retrieve(id: transaction_id)
  sync(transaction.subscription_id) if transaction.subscription_id
end

Instance Method Details

#api_record(**options) ⇒ Object 



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# File 'app/models/pay/paddle_billing/subscription.rb', line 76

def api_record(**options)
  @api_record ||= ::Paddle::Subscription.retrieve(id: processor_id, **options)
end

#cancel(**options) ⇒ Object

If a subscription is paused, cancel immediately Otherwise, cancel at period end



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# File 'app/models/pay/paddle_billing/subscription.rb', line 87

def cancel(**options)
  return if canceled?

  response = ::Paddle::Subscription.cancel(
    id: processor_id,
    effective_from: options.fetch(:effective_from, paused? ? "immediately" : "next_billing_period")
  )
  update(
    status: response.status,
    ends_at: response.scheduled_change&.effective_at || Time.current
  )
rescue ::Paddle::Error => e
  raise Pay::PaddleBilling::Error, e
end

#cancel_now!(**options) ⇒ Object 



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# File 'app/models/pay/paddle_billing/subscription.rb', line 102

def cancel_now!(**options)
  cancel(**options.merge(effective_from: "immediately"))
rescue ::Paddle::Error => e
  raise Pay::PaddleBilling::Error, e
end

#change_quantity(quantity, **options) ⇒ Object 



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# File 'app/models/pay/paddle_billing/subscription.rb', line 108

def change_quantity(quantity, **options)
  items = [{
    price_id: processor_plan,
    quantity: quantity
  }]

  ::Paddle::Subscription.update(
    id: processor_id,
    items: items,
    proration_billing_mode: options.delete(:proration_billing_mode) || "prorated_immediately"
  )
  update(quantity: quantity)
rescue ::Paddle::Error => e
  raise Pay::PaddleBilling::Error, e
end

#on_grace_period? ⇒ Boolean

A subscription could be set to cancel or pause in the future It is considered on grace period until the cancel or pause time begins

Returns:

  • (Boolean) 


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# File 'app/models/pay/paddle_billing/subscription.rb', line 126

def on_grace_period?
  (canceled? && Time.current < ends_at) || (paused? && pause_starts_at? && Time.current < pause_starts_at)
end

#pause ⇒ Object 



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# File 'app/models/pay/paddle_billing/subscription.rb', line 134

def pause
  response = ::Paddle::Subscription.pause(id: processor_id)
  update!(status: :paused, pause_starts_at: response.scheduled_change.effective_at)
rescue ::Paddle::Error => e
  raise Pay::PaddleBilling::Error, e
end

#paused? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/pay/paddle_billing/subscription.rb', line 130

def paused?
  status == "paused"
end

#payment_method_transaction ⇒ Object

Get a transaction to update payment method



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# File 'app/models/pay/paddle_billing/subscription.rb', line 81

def payment_method_transaction
  ::Paddle::Subscription.get_transaction(id: processor_id)
end

#resumable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/pay/paddle_billing/subscription.rb', line 141

def resumable?
  paused?
end

#resume ⇒ Object 



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# File 'app/models/pay/paddle_billing/subscription.rb', line 145

def resume
  unless resumable?
    raise Error, "You can only resume paused subscriptions."
  end

  # Paddle Billing API only allows "resuming" subscriptions when they are paused
  # So cancel the scheduled change if it is in the future
  if paused? && pause_starts_at? && Time.current < pause_starts_at
    ::Paddle::Subscription.update(id: processor_id, scheduled_change: nil)
  else
    ::Paddle::Subscription.resume(id: processor_id, effective_from: "immediately")
  end

  update(ends_at: nil, status: :active, pause_starts_at: nil)
rescue ::Paddle::Error => e
  raise Pay::PaddleBilling::Error, e
end

#retry_failed_payment ⇒ Object

Retries the latest invoice for a Past Due subscription



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# File 'app/models/pay/paddle_billing/subscription.rb', line 180

def retry_failed_payment
end

#swap(plan, **options) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'app/models/pay/paddle_billing/subscription.rb', line 163

def swap(plan, **options)
  raise ArgumentError, "plan must be a string" unless plan.is_a?(String)

  items = [{
    price_id: plan,
    quantity: quantity || 1
  }]

  ::Paddle::Subscription.update(
    id: processor_id,
    items: items,
    proration_billing_mode: options.delete(:proration_billing_mode) || "prorated_immediately"
  )
  update(processor_plan: plan, ends_at: nil, status: :active)
end