Module: StripeMock::RequestHandlers::Subscriptions

Included in:
Instance
Defined in:
lib/stripe_mock/request_handlers/subscriptions.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/stripe_mock/request_handlers/subscriptions.rb', line 5

def Subscriptions.included(klass)
  klass.add_handler 'get /v1/subscriptions', :retrieve_subscriptions
  klass.add_handler 'post /v1/subscriptions', :create_subscription
  klass.add_handler 'get /v1/subscriptions/(.*)', :retrieve_subscription
  klass.add_handler 'post /v1/subscriptions/(.*)', :update_subscription
  klass.add_handler 'delete /v1/subscriptions/(.*)', :cancel_subscription

  klass.add_handler 'post /v1/customers/(.*)/subscription(?:s)?', :create_customer_subscription
  klass.add_handler 'get /v1/customers/(.*)/subscription(?:s)?/(.*)', :retrieve_customer_subscription
  klass.add_handler 'get /v1/customers/(.*)/subscription(?:s)?', :retrieve_customer_subscriptions
  klass.add_handler 'post /v1/customers/(.*)subscription(?:s)?/(.*)', :update_subscription
  klass.add_handler 'delete /v1/customers/(.*)/subscription(?:s)?/(.*)', :cancel_subscription
end

Instance Method Details

#cancel_subscription(route, method_url, params, headers) ⇒ Object 



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# File 'lib/stripe_mock/request_handlers/subscriptions.rb', line 232

def cancel_subscription(route, method_url, params, headers)
  route =~ method_url

  subscription_id = $2 ? $2 : $1
  subscription = assert_existence :subscription, subscription_id, subscriptions[subscription_id]

  customer_id = subscription[:customer]
  customer = assert_existence :customer, customer_id, customers[customer_id]

  cancel_params = { canceled_at: Time.now.utc.to_i }
  cancelled_at_period_end = (params[:at_period_end] == true)
  if cancelled_at_period_end
    cancel_params[:cancel_at_period_end] = true
  else
    cancel_params[:status] = 'canceled'
    cancel_params[:cancel_at_period_end] = false
    cancel_params[:ended_at] = Time.now.utc.to_i
  end

  subscription.merge!(cancel_params)

  unless cancelled_at_period_end
    delete_subscription_from_customer customer, subscription
  end

  subscription
end

#create_customer_subscription(route, method_url, params, headers) ⇒ Object 



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# File 'lib/stripe_mock/request_handlers/subscriptions.rb', line 46

def create_customer_subscription(route, method_url, params, headers)
  route =~ method_url

  plan_id = plan_id_from_params(params)

  plan = assert_existence :plan, plan_id, plans[plan_id]

  customer = assert_existence :customer, $1, customers[$1]

  if params[:source]
    new_card = get_card_by_token(params.delete(:source))
    add_card_to_object(:customer, new_card, customer)
    customer[:default_source] = new_card[:id]
  end

  subscription = Data.mock_subscription({ id: (params[:id] || new_id('su')) })
  subscription.merge!(custom_subscription_params(plan, customer, params))

  # Ensure customer has card to charge if plan has no trial and is not free
  verify_card_present(customer, plan, subscription, params)

  if params[:coupon]
    coupon_id = params[:coupon]

    # assert_existence returns 404 error code but Stripe returns 400
    # coupon = assert_existence :coupon, coupon_id, coupons[coupon_id]

    coupon = coupons[coupon_id]

    if coupon
      subscription[:discount] = Stripe::Util.convert_to_stripe_object({ coupon: coupon }, {})
    else
      raise Stripe::InvalidRequestError.new("No such coupon: #{coupon_id}", 'coupon', http_status: 400)
    end
  end

  subscriptions[subscription[:id]] = subscription
  add_subscription_to_customer(customer, subscription)

  clear_top_level_plan_if_multiple_items(subscription)

  subscriptions[subscription[:id]]
end

#create_subscription(route, method_url, params, headers) ⇒ Object 



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# File 'lib/stripe_mock/request_handlers/subscriptions.rb', line 90

def create_subscription(route, method_url, params, headers)
  route =~ method_url

  plan_id = plan_id_from_params(params)

  plan = plan_id ? assert_existence(:plan, plan_id, plans[plan_id]) : nil

  customer = params[:customer]
  customer_id = customer.is_a?(Stripe::Customer) ? customer[:id] : customer.to_s
  customer = assert_existence :customer, customer_id, customers[customer_id]

  if plan && customer
    unless customer[:currency].to_s == plan[:currency].to_s
      raise Stripe::InvalidRequestError.new('lol', 'currency', http_status: 400)
    end
  end

  if params[:source]
    new_card = get_card_by_token(params.delete(:source))
    add_card_to_object(:customer, new_card, customer)
    customer[:default_source] = new_card[:id]
  end

  allowed_params = %w(customer application_fee_percent coupon items metadata plan quantity source tax_percent trial_end trial_period_days current_period_start created prorate)
  unknown_params = params.keys - allowed_params.map(&:to_sym)
  if unknown_params.length > 0
    raise Stripe::InvalidRequestError.new("Received unknown parameter: #{unknown_params.join}", unknown_params.first.to_s, http_status: 400)
  end

  subscription = Data.mock_subscription({ id: (params[:id] || new_id('su')) })
  subscription.merge!(custom_subscription_params(plan, customer, params))
  subscription[:items][:data] = mock_subscription_items(params[:items].values) if params[:items]

  # Ensure customer has card to charge if plan has no trial and is not free
  verify_card_present(customer, plan, subscription, params)

  if params[:coupon]
    coupon_id = params[:coupon]

    # assert_existence returns 404 error code but Stripe returns 400
    # coupon = assert_existence :coupon, coupon_id, coupons[coupon_id]

    coupon = coupons[coupon_id]

    if coupon
      subscription[:discount] = Stripe::Util.convert_to_stripe_object({ coupon: coupon }, {})
    else
      raise Stripe::InvalidRequestError.new("No such coupon: #{coupon_id}", 'coupon', http_status: 400)
    end
  end

  subscriptions[subscription[:id]] = subscription
  add_subscription_to_customer(customer, subscription)

  clear_top_level_plan_if_multiple_items(subscription)

  subscriptions[subscription[:id]]
end

#plan_id_from_params(params) ⇒ Object 



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# File 'lib/stripe_mock/request_handlers/subscriptions.rb', line 35

def plan_id_from_params(params)
  if params[:plan]
    params[:plan].to_s
  elsif params[:items]
    item = params[:items].values.find { |item| item[:plan] }
    if item
      item[:plan].to_s
    end
  end
end

#retrieve_customer_subscription(route, method_url, params, headers) ⇒ Object 



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# File 'lib/stripe_mock/request_handlers/subscriptions.rb', line 19

def retrieve_customer_subscription(route, method_url, params, headers)
  route =~ method_url

  customer = assert_existence :customer, $1, customers[$1]
  subscription = get_customer_subscription(customer, $2)

  assert_existence :subscription, $2, subscription
end

#retrieve_customer_subscriptions(route, method_url, params, headers) ⇒ Object 



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# File 'lib/stripe_mock/request_handlers/subscriptions.rb', line 28

def retrieve_customer_subscriptions(route, method_url, params, headers)
  route =~ method_url

  customer = assert_existence :customer, $1, customers[$1]
  customer[:subscriptions]
end

#retrieve_subscription(route, method_url, params, headers) ⇒ Object 



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# File 'lib/stripe_mock/request_handlers/subscriptions.rb', line 149

def retrieve_subscription(route, method_url, params, headers)
  route =~ method_url

  assert_existence :subscription, $1, subscriptions[$1]
end

#retrieve_subscriptions(route, method_url, params, headers) ⇒ Object 



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# File 'lib/stripe_mock/request_handlers/subscriptions.rb', line 155

def retrieve_subscriptions(route, method_url, params, headers)
  route =~ method_url

  Data.mock_list_object(subscriptions.values, params)
  #customer = assert_existence :customer, $1, customers[$1]
  #customer[:subscriptions]
end

#update_subscription(route, method_url, params, headers) ⇒ Object 



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# File 'lib/stripe_mock/request_handlers/subscriptions.rb', line 163

def update_subscription(route, method_url, params, headers)
  route =~ method_url

  subscription_id = $2 ? $2 : $1
  subscription = assert_existence :subscription, subscription_id, subscriptions[subscription_id]
  verify_active_status(subscription)

  customer_id = subscription[:customer]
  customer = assert_existence :customer, customer_id, customers[customer_id]

  if params[:source]
    new_card = get_card_by_token(params.delete(:source))
    add_card_to_object(:customer, new_card, customer)
    customer[:default_source] = new_card[:id]
  end

  # expand the plan for addition to the customer object
  plan_id = plan_id_from_params(params)

  unless plan_id
    plan_id = if subscription[:plan]
                subscription[:plan][:id]
              elsif subscription[:items]
                row = subscription[:items][:data].find { |item| item[:plan] }
                if row
                  row[:plan][:id]
                end
              end
  end

  plan = plans[plan_id]

  if params[:coupon]
    coupon_id = params[:coupon]

    # assert_existence returns 404 error code but Stripe returns 400
    # coupon = assert_existence :coupon, coupon_id, coupons[coupon_id]

    coupon = coupons[coupon_id]
    if coupon
      subscription[:discount] = Stripe::Util.convert_to_stripe_object({ coupon: coupon }, {})
    elsif coupon_id == ""
      subscription[:discount] = Stripe::Util.convert_to_stripe_object(nil, {})
    else
      raise Stripe::InvalidRequestError.new("No such coupon: #{coupon_id}", 'coupon', http_status: 400)
    end
  end

  assert_existence :plan, plan_id, plan
  params[:plan] = plan if params[:plan]
  verify_card_present(customer, plan, subscription)

  if subscription[:cancel_at_period_end]
    subscription[:cancel_at_period_end] = false
    subscription[:canceled_at] = nil
  end

  params[:current_period_start] = subscription[:current_period_start]
  subscription.merge!(custom_subscription_params(plan, customer, params))

  # delete the old subscription, replace with the new subscription
  customer[:subscriptions][:data].reject! { |sub| sub[:id] == subscription[:id] }
  customer[:subscriptions][:data] << subscription

  clear_top_level_plan_if_multiple_items(subscription)

  subscription
end