Module: EffectiveStripeHelper

Defined in:
app/helpers/effective_stripe_helper.rb

Instance Method Summary collapse

Instance Method Details

#stripe_charge_data(order) ⇒ Object 



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

def stripe_charge_data(order)
  {
    stripe: {
      key: EffectiveOrders.stripe[:publishable_key],
      name: EffectiveOrders.stripe[:site_title],
      image: stripe_site_image_url,
      email: order.user.email,
      amount: order.total,
      description: stripe_order_description(order)
    }.to_json
  }
end

#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_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