Module: EffectiveStripeHelper

Defined in:
app/helpers/effective_stripe_helper.rb

Instance Method Summary collapse

Instance Method Details

#stripe_coupon_description(coupon) ⇒ Object 



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# File 'app/helpers/effective_stripe_helper.rb', line 29

def stripe_coupon_description(coupon)
  amount = coupon.amount_off.present? ? price_to_currency(coupon.amount_off) : "#{coupon.percent_off}%"

  if coupon.duration_in_months.present?
    "#{coupon.id} - #{amount} off for #{coupon.duration_in_months} months"
  else
    "#{coupon.id} - #{amount} off #{coupon.duration}"
  end
end

#stripe_invoice_line_description(line, simple: false) ⇒ Object 



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# File 'app/helpers/effective_stripe_helper.rb', line 17

def stripe_invoice_line_description(line, simple: false)
  [
    "#{line.quantity}x",
    line.plan.name,
    price_to_currency(line.amount),
    ("#{Time.zone.at(line.period.start).strftime('%F')}" unless simple),
    ('to' unless simple),
    ("#{Time.zone.at(line.period.end).strftime('%F')}" unless simple),
    line.description.presence
  ].compact.join(' ')
end

#stripe_order_description(order) ⇒ Object 



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# File 'app/helpers/effective_stripe_helper.rb', line 44

def stripe_order_description(order)
  "#{order.num_items} items (#{price_to_currency(order.total)})"
end

#stripe_payment_intent(order) ⇒ Object 



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# File 'app/helpers/effective_stripe_helper.rb', line 48

def stripe_payment_intent(order)
  customer = Effective::Customer.for_user(order.user || current_user)

  begin
    stripe_payment_intent_payload(order, customer)
  rescue Exception => e
    raise unless Rails.env.development?
    stripe_payment_intent_payload(order, Effective::Customer.new(user: order.user))
  end
end

#stripe_payment_intent_payload(order, customer) ⇒ Object 



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# File 'app/helpers/effective_stripe_helper.rb', line 59

def stripe_payment_intent_payload(order, customer)
  customer.create_stripe_customer! # Only creates if customer not already present

  remember_card = EffectiveOrders.stripe[:remember_card]
  token_required = customer.token_required?

  payment = {
    amount: order.total_with_surcharge,
    currency: EffectiveOrders.stripe[:currency],
    customer: customer.stripe_customer_id,
    description: stripe_order_description(order),
    metadata: { order_id: order.id }
  }

  if remember_card && customer.payment_method_id.present?
    payment[:payment_method] = customer.payment_method_id
  end

  # Always prompt them for a card unless remember card
  token_required = true unless remember_card

  intent = begin
    Rails.logger.info "[STRIPE] create payment intent : #{payment}"
    EffectiveOrders.with_stripe { ::Stripe::PaymentIntent.create(payment) }
  rescue Stripe::CardError => e
    token_required = true
    Rails.logger.info "[STRIPE] (error) get payment intent : #{e.error.payment_intent.id}"
    EffectiveOrders.with_stripe { ::Stripe::PaymentIntent.retrieve(e.error.payment_intent.id) }
  end

  payload = {
    key: EffectiveOrders.stripe[:publishable_key],
    client_secret: intent.client_secret,
    email: customer.email,
    token_required: token_required
  }

  if remember_card && customer.active_card.present? && intent.payment_method.present?
    payload[:active_card] = customer.active_card
  end

  if intent.payment_method.present?
    payload[:payment_method] = intent.payment_method
  end

  payload
end

#stripe_plan_description(obj) ⇒ Object 



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# File 'app/helpers/effective_stripe_helper.rb', line 3

def stripe_plan_description(obj)
  plan = (
    case obj
    when Hash            ; obj
    when ::Stripe::Plan  ; EffectiveOrders.stripe_plans.find { |plan| plan[:id] == obj.id }
    else                 ; raise 'unexpected object'
    end
  )

  raise("unknown stripe plan: #{obj}") unless plan.kind_of?(Hash) && plan[:id].present?

  plan[:description]
end

#stripe_site_image_url ⇒ Object 



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# File 'app/helpers/effective_stripe_helper.rb', line 39

def stripe_site_image_url
  return nil unless EffectiveOrders.stripe? && (url = EffectiveOrders.stripe[:site_image].to_s).present?
  url.start_with?('http') ? url : asset_url(url)
end