Module: EffectiveStripeHelper

Defined in:
app/helpers/effective_stripe_helper.rb

Constant Summary collapse

STRIPE_CONNECT_AUTHORIZE_URL = 
'https://connect.stripe.com/oauth/authorize'
STRIPE_CONNECT_TOKEN_URL = 
'https://connect.stripe.com/oauth/token'

Instance Method Summary collapse

Instance Method Details

#is_stripe_connect_seller?(user) ⇒ Boolean

Returns:



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# File 'app/helpers/effective_stripe_helper.rb', line 6

def is_stripe_connect_seller?(user)
  Effective::Customer.for_buyer(user).stripe_connect_access_token.present?
end

#link_to_new_stripe_connect_customer(opts = {}) ⇒ Object 



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# File 'app/helpers/effective_stripe_helper.rb', line 10

def link_to_new_stripe_connect_customer(opts = {})
  client_id = EffectiveOrders.stripe[:connect_client_id]

  raise 'effective_orders config: stripe.connect_client_id has not been set' unless client_id.present?

  authorize_params = {
    response_type: :code,
    client_id: client_id,            # This is the Application's ClientID
    scope: :read_write,
    state: {
      form_authenticity_token: form_authenticity_token,   # Rails standard CSRF
      redirect_to: URI.encode(request.original_url)  # TODO: Allow this to be customized
    }.to_json
  }

  # Add the stripe_user parameter if it's possible
  stripe_user_params = opts.delete :stripe_user
  authorize_params.merge!({stripe_user: stripe_user_params}) if stripe_user_params.is_a?(Hash)

  authorize_url = STRIPE_CONNECT_AUTHORIZE_URL + '?' + authorize_params.to_query
  options = {}.merge(opts)
  link_to image_tag('/assets/effective_orders/stripe_connect.png'), authorize_url, options
end

#stripe_charge_data(order) ⇒ Object 



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# File 'app/helpers/effective_stripe_helper.rb', line 79

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 60

def stripe_coupon_description(coupon)
  amount = coupon.amount_off.present? ? ActionController::Base.helpers.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 48

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 75

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 34

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 70

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