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# File 'app/controllers/concerns/stripe_event_processor.rb', line 2
def self.payment_intent_succeeded(object, event)
id_key = event[:id]
method_id = object[:payment_method]
method = Stripe::PaymentMethod.retrieve(method_id)
billing_details = method[:billing_details]
user = if object[:metadata][:user_id].present?
User.find(object[:metadata][:user_id])
end
customer = if user.present? && user.cid.present?
begin
Stripe::Customer.retrieve(user.cid)
rescue Stripe::InvalidRequestError
Stripe::Customer.create({ name: billing_details[:name], email: billing_details[:email],
description: user.present? ? user.username : 'anonymous donor',
metadata: { user_id: user&.id } },
{ idempotency_key: id_key })
end
else
existing = Stripe::Customer.list({ email: billing_details[:email] })[:data]
if existing.empty?
Stripe::Customer.create({ name: billing_details[:name], email: billing_details[:email],
description: user.present? ? user.username : 'anonymous donor',
metadata: { user_id: user&.id } },
{ idempotency_key: id_key })
else
existing[0]
end
end
if user.present? && user.cid != customer.id
user.update(cid: customer.id)
end
cust_methods = Stripe::PaymentMethod.list({ customer: customer.id, type: 'card' })[:data]
if method.customer.present?
method.detach
end
if !cust_methods.empty? && cust_methods.any? { |pm| pm[:card][:fingerprint] == method[:card][:fingerprint] }
"Already attached (#{method[:card][:fingerprint]})."
elsif object[:setup_future_usage].present?
method.attach({ customer: customer.id })
'Attached.'
else
'Future not set up, unable to attach.'
end
end
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