Initial Transaction and OfflineTransaction support

Co-authored-by: Clarissa Lima Borges <clarissa@commitchange.com>

.rubocop.yml

@@ -569,7 +569,6 @@ AllCops:
     - 'spec/lib/format/dedication_spec.rb'
     - 'spec/lib/insert/insert_refunds_spec.rb'
     - 'spec/lib/insert/insert_recurring_donation_spec.rb'
-    - 'spec/lib/insert/insert_donation_spec.rb'
     - 'spec/lib/insert/insert_charge_spec.rb'
     - 'spec/lib/insert/insert_disputes_spec.rb'
     - 'spec/lib/insert/insert_bank_account_spec.rb'
@@ -745,3 +744,7 @@ Style/FrozenStringLiteralComment:
 
 Style/PreferredHashMethods:
   Enabled: false
+
+Style/LambdaCall:
+  # jbuilder uses this a lot so we want it.
+  Enabled: false

Procfile.dev

@@ -0,0 +1,9 @@
+# You can run these commands in separate shells
+web: rails s -p 3000
+
+# Next line runs a watch process with webpack to compile the changed files.
+# When making frequent changes to client side assets, you will prefer building webpack assets
+# upon saving rather than when you refresh your browser page.
+# Note, if using React on Rails localization you will need to run
+# `bundle exec rake react_on_rails:locale` before you run bin/webpack
+client: sh -c 'rm -rf public/packs/* || true && bin/webpack -w'

Procfile.dev-hmr

@@ -0,0 +1,26 @@
+# Procfile for development using HMR
+
+web: rails s -p 3000
+
+# Note, hot and live reloading don't work with the default generator setup on
+# top of the rails/webpacker Webpack config with server rendering.
+# If you have server rendering enabled (prerender is true), you either need to
+# a. Ensure that you have dev_server.hmr and dev_server.inline BOTH set to false,
+#    and you have this option in your config/initializers/react_on_rails.rb:
+#      config.same_bundle_for_client_and_server = true
+#    If you have either config/webpacker.yml option set to true, you'll see errors like
+#    "ReferenceError: window is not defined" (if hmr is true)
+#    "TypeError: Cannot read property 'prototype' of undefined" (if inline is true)
+# b. Skip using the webpack-dev-server. bin/webpack --watch is typically
+     fast enough.
+# c. See the React on Rails README for a link to documentation for how to setup
+#    SSR with HMR and React hot loading using the webpack-dev-server only for the
+#    client bundles and a static file for the server bundle.
+
+# Run the webpack-dev-server for client and maybe server files
+webpack-dev-server: bin/webpack-dev-server
+
+# Keep the JS fresh for server rendering. Remove if not server rendering.
+# Especially if you have not configured generation of a server bundle without a hash.
+# as that will conflict with the manifest created by the bin/webpack-dev-server
+# rails-server-assets: SERVER_BUNDLE_ONLY=yes bin/webpack --watch

README.md

@@ -143,7 +143,7 @@ This will download the latest Houdini code. Change to the
 `houdini` directory and we can set the rest of Houdini up.
 
 Let's run the Houdini project setup and we'll be ready to go!
-
+P
 ```bash
 bin/setup
 ```

app/models/campaign.rb

@@ -40,8 +40,6 @@ class Campaign < ApplicationRecord
   # :reason_for_supporting,
   # :default_reason_for_supporting
 
-  add_builder_expansion :nonprofit
-
   validate  :end_datetime_cannot_be_in_past, on: :create
   validates :profile, presence: true
   validates :nonprofit, presence: true
@@ -202,6 +200,8 @@ class Campaign < ApplicationRecord
   def to_builder(*expand)
     init_builder(*expand) do |json|
       json.(self, :name)
+
+      json.add_builder_expansion :nonprofit
     end
   end
 

app/models/campaign_gift_option.rb

@@ -30,8 +30,6 @@ class CampaignGiftOption < ApplicationRecord
   after_update_commit :publish_updated
   after_destroy_commit :publish_deleted
 
-  add_builder_expansion :campaign, :nonprofit
-
   has_one :nonprofit, through: :campaign
 
 
@@ -90,6 +88,8 @@ class CampaignGiftOption < ApplicationRecord
           json.type desc[:recurrence][:type]
         end if desc[:recurrence]
       end
+
+      json.add_builder_expansion :campaign, :nonprofit
     end
   end
 

app/models/campaign_gift_purchase.rb

@@ -10,9 +10,6 @@ class CampaignGiftPurchase < ApplicationRecord
   belongs_to :campaign
   has_many :campaign_gifts, class_name: 'ModernCampaignGift'
 
-  add_builder_expansion :campaign
-
-
   # TODO replace with Discard gem
 	define_model_callbacks :discard
 
@@ -28,22 +25,28 @@ class CampaignGiftPurchase < ApplicationRecord
     end
   end
 
+  	
+	def to_id
+		::Jbuilder.new do |json|
+			json.id id
+			json.object 'campaign_gift_purchase'
+			json.type 'trx_assignment'
+		end
+	end
+
   def to_builder(*expand)
     init_builder(*expand) do |json|
       json.(self, :deleted)
+      json.type 'trx_assignment'
       
       json.amount do
         json.cents amount
         json.currency nonprofit.currency
       end
 
-      if expand.include? :campaign_gifts
+      json.add_builder_expansion :campaign, :nonprofit, :supporter
-        json.campaign_gifts campaign_gifts do |gift|
+      json.add_builder_expansion :trx, json_attribute: "transaction"
-          json.merge! gift.to_builder.attributes!
+      json.add_builder_expansion :campaign_gifts, enum_type: :expandable
-        end
-      else
-        json.campaign_gifts campaign_gifts.pluck(:id)
-      end
     end
   end
 

app/models/concerns/model/created_timeable.rb

@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+# License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
+# Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
+module Model::CreatedTimeable
+	extend ActiveSupport::Concern
+	included do
+		after_initialize :set_created_if_needed
+
+		private
+
+		def set_created_if_needed
+			self[:created] = Time.current unless self[:created]
+		end
+	end
+end

app/models/concerns/model/eventable.rb

@@ -14,8 +14,8 @@ module Model::Eventable
 				end
 		end
 	end
-
 	def to_builder(*expand)
 		raise NotImplementedError.new("to_builder must be implemented in your model")
 	end
+	
 end

app/models/concerns/model/jbuilder.rb

@@ -92,6 +92,15 @@ module Model::Jbuilder
 		def builder_expansions 
 			@builder_expansions ||= BuilderExpansionSet.new
 		end
+
+		def init_builder(model, *expand)
+			JbuilderWithExpansions.new(model, *expand) do | json|
+				json.(model, :id)
+				json.object model.class.name.underscore
+				
+				yield(json)
+			end
+		end
 	end
 
 	def to_id
@@ -152,7 +161,14 @@ module Model::Jbuilder
 			return ->(model,be=self) {	
 				value = be.get_attribute_value model
 				if be.expandable_enum?
-					value&.map{|i| i&.to_id}
+					value&.map do |i|
+						id_result = i&.to_id
+						if ::Jbuilder === id_result
+						 	id_result.attributes!
+						else
+						 	id_result
+						end
+					end
 				elsif be.flat_enum?
 					value
 				else
@@ -165,7 +181,7 @@ module Model::Jbuilder
 			return ->(model,be=self) { 
 				value = be.get_attribute_value model
 				if be.expandable_enum?
-					value&.map{|i| i&.to_builder}
+					value&.map{|i| i&.to_builder.attributes!}
 				elsif be.flat_enum?
 					value
 				else
@@ -183,20 +199,32 @@ module Model::Jbuilder
 		end
 	end
 
+	def init_builder(*expand, &block)
+		self.class.init_builder(self, *expand, &block)
+	end
 
-	def init_builder(*expand)
+
-		builder_expansions = self.class.builder_expansions
+	class JbuilderWithExpansions < ::Jbuilder
-		Jbuilder.new do | json|
+		attr_reader :model, :expand
-			json.(self, :id)
+		
-			json.object self.class.name.underscore
+		delegate_missing_to :@jbuilder
+		
+		def initialize(model, *expand, &block)
+			@model = model
+			@expand = expand
+			super(&block)
+		end
+
+		def add_builder_expansion( ... )
+			builder_expansions = BuilderExpansionSet.new
+			builder_expansions.add_builder_expansion( ... )
 			builder_expansions.keys.each do |k|
 				if expand.include? k
-					json.set! builder_expansions.get_by_key(k).json_attribute, builder_expansions.get_by_key(k).to_builder.(self)
+					set! builder_expansions.get_by_key(k).json_attribute, builder_expansions.get_by_key(k).to_builder.(model)
 				else
-					json.set! builder_expansions.get_by_key(k).json_attribute, builder_expansions.get_by_key(k).to_id.(self)
+					set! builder_expansions.get_by_key(k).json_attribute, builder_expansions.get_by_key(k).to_id.(model)
 				end
 			end
-			yield(json)
 		end
 	end
 end

app/models/concerns/model/subtransactable.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+# License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
+# Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
+module Model::Subtransactable
+	extend ActiveSupport::Concern
+
+	included do
+		include Model::Houidable
+		include Model::Jbuilder
+		include Model::Eventable
+
+		has_one :subtransaction, as: :subtransactable, dependent: :nullify
+		has_one :trx, through: :subtransaction
+		has_one :supporter, through: :trx
+		has_one :nonprofit, through: :trx
+
+		has_many :subtransaction_payments, through: :subtransaction
+	end
+end

app/models/concerns/model/subtransaction_paymentable.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+# License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
+# Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
+module Model::SubtransactionPaymentable
+	extend ActiveSupport::Concern
+
+	included do
+		include Model::Houidable
+		include Model::Jbuilder
+		include Model::Eventable
+
+		has_one :subtransaction_payment, as: :paymentable, touch: true, dependent: :destroy
+		has_one :trx, through: :subtransaction_payment
+		has_one :supporter, through: :subtransaction_payment
+		has_one :nonprofit, through: :subtransaction_payment
+
+		has_one :subtransaction, through: :subtransaction_payment
+	end
+end

app/models/concerns/model/trx_assignable.rb

@@ -16,8 +16,8 @@ module Model::TrxAssignable
 			json_attribute: :transaction
 
 		has_one :transaction_assignment, as: :assignable
-		has_one :trx, through: :transaction_assignment
+		has_one :trx, through: :transaction_assignment, class_name: 'Transaction', foreign_key: 'transaction_id'
-		has_one :supporter, through: :trx
+		has_one :supporter, through: :transaction_assignment
-		has_one :nonprofit, through: :supporter
+		has_one :nonprofit, through: :transaction_assignment
 	end
 end

app/models/custom_field_master.rb

@@ -14,8 +14,6 @@ class CustomFieldMaster < ApplicationRecord
 
   scope :not_deleted, -> { where(deleted: false) }
 
-  add_builder_expansion :nonprofit
-
   after_create_commit :publish_created
 
   # TODO replace with Discard gem
@@ -42,6 +40,8 @@ class CustomFieldMaster < ApplicationRecord
     init_builder(*expand) do |json|
       json.(self, :name, :deleted)
       json.object 'custom_field_definition'
+
+      json.add_builder_expansion :nonprofit
     end
   end
 

app/models/event.rb

@@ -5,7 +5,7 @@
 class Event < ApplicationRecord
   include Image::AttachmentExtensions
   include Model::Jbuilder
-  add_builder_expansion :nonprofit
+
   # :deleted, #bool for soft-delete
   # :name, # str
   # :tagline, # str
@@ -102,6 +102,7 @@ class Event < ApplicationRecord
   def to_builder(*expand) 
     init_builder(*expand) do |json|
       json.(self, :name)
+      json.add_builder_expansion :nonprofit
     end
   end
 

app/models/event_discount.rb

@@ -6,7 +6,6 @@ class EventDiscount < ApplicationRecord
   include Model::Eventable
   include Model::Jbuilder
 
-  add_builder_expansion :nonprofit, :event
   # :code,
   # :event_id,
   # :name,
@@ -36,13 +35,16 @@ class EventDiscount < ApplicationRecord
         json.percent percent
       end
 
-      if expand.include? :ticket_levels
+      json.add_builder_expansion :nonprofit, :event
-        json.ticket_levels ticket_levels do |tl|
+      json.add_builder_expansion :ticket_levels, enum_type: :expandable
-          json.merge! tl.to_builder.attributes!
+
-        end
+      # if expand.include? :ticket_levels
-      else
+      #   json.ticket_levels ticket_levels do |tl|
-        json.ticket_levels ticket_levels.pluck(:id)
+      #     json.merge! tl.to_builder.attributes!
-      end
+      #   end
+      # else
+      #   json.ticket_levels ticket_levels.pluck(:id)
+      # end
     end
   end
 

app/models/modern_campaign_gift.rb

@@ -8,10 +8,6 @@ class ModernCampaignGift < ApplicationRecord
   include Model::Eventable
 	setup_houid :cgift
 
-	add_builder_expansion :nonprofit, :supporter, :campaign, :campaign_gift_option, :campaign_gift_purchase
-  add_builder_expansion :trx, 
-		json_attribute: :transaction
-
 	belongs_to :campaign_gift_purchase
 	belongs_to :legacy_campaign_gift,  class_name: 'CampaignGift', foreign_key: :campaign_gift_id, inverse_of: :modern_campaign_gift
 
@@ -42,6 +38,17 @@ class ModernCampaignGift < ApplicationRecord
 		init_builder(*expand) do |json|
 			json.(self, :deleted)
 			json.object 'campaign_gift'
+			
+			json.add_builder_expansion :nonprofit, :supporter, :campaign, :campaign_gift_option
+			json.add_builder_expansion :trx, 
+				json_attribute: :transaction
+
+			if (expand.include? :campaign_gift_purchase)
+				json.campaign_gift_purchase campaign_gift_purchase.to_builder
+			else
+				json.campaign_gift_purchase campaign_gift_purchase.id
+			end
+			
 			json.amount do
         json.cents amount
         json.currency nonprofit.currency

app/models/modern_donation.rb

@@ -11,10 +11,19 @@ class ModernDonation < ApplicationRecord
 
 	delegate :designation, :dedication, to: :legacy_donation
 	
+	def to_id
+		::Jbuilder.new do |json|
+			json.id id
+			json.object 'donation'
+			json.type 'trx_assignment'
+		end
+	end
+
 	def to_builder(*expand)
     init_builder(*expand) do |json|
       json.(self, :designation)
 			json.object 'donation'
+			json.type 'trx_assignment'
 
 			json.dedication do
 				json.type dedication['type']
@@ -32,14 +41,19 @@ class ModernDonation < ApplicationRecord
         json.cents amount
         json.currency nonprofit.currency
       end
+
+			json.add_builder_expansion :nonprofit, :supporter
+			json.add_builder_expansion :trx, json_attribute: :transaction
     end
   end
 
   def publish_created
     Houdini.event_publisher.announce(:donation_created, to_event('donation.created', :nonprofit, :supporter, :trx).attributes!)
+		Houdini.event_publisher.announce(:trx_assignment_created, to_event('trx_assignment.created', :nonprofit, :supporter, :trx).attributes!)
 	end
 	
 	def publish_updated
 		Houdini.event_publisher.announce(:donation_updated, to_event('donation.updated', :nonprofit, :supporter, :trx).attributes!)
+		Houdini.event_publisher.announce(:trx_assignment_updated, to_event('trx_assignment.updated', :nonprofit, :supporter, :trx).attributes!)
 	end
 end

app/models/nonprofit.rb

@@ -7,7 +7,7 @@ class Nonprofit < ApplicationRecord
   Categories = ['Public Benefit', 'Human Services', 'Education', 'Civic Duty', 'Human Rights', 'Animals', 'Environment', 'Health', 'Arts, Culture, Humanities', 'International', 'Children', 'Religion', 'LGBTQ', "Women's Rights", 'Disaster Relief', 'Veterans'].freeze
 
   include Image::AttachmentExtensions
-  include Model::Jbuilder
+
   # :name, # str
   # :stripe_account_id, # str
   # :summary, # text: paragraph-sized organization summary
@@ -260,9 +260,13 @@ class Nonprofit < ApplicationRecord
     Houdini.intl.all_currencies[currency.downcase.to_sym][:symbol]
   end
 
-  def to_builder(*expand) 
+  concerning :JBuilder do
-    init_builder(*expand) do |json|
+    include Model::Jbuilder
-      json.(self, :name)
+
+    def to_builder(*expand) 
+      init_builder(*expand) do |json|
+        json.(self, :id, :name)
+      end
     end
   end
 
@@ -302,5 +306,8 @@ private
   def user_is_valid
     (user && user.is_a?(User)) || errors.add(:user_id, "is not a valid user")
   end
-
 end
+
+
+
+

app/models/offline_transaction.rb

@@ -0,0 +1,68 @@
+# frozen_string_literal: true
+
+# License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
+# Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
+# rubocop:disable Metrics/BlockLength, Metrics/AbcSize, Metrics/MethodLength
+class OfflineTransaction < ApplicationRecord
+	include Model::Subtransactable
+	delegate :created, to: :subtransaction
+
+	def net_amount
+		subtransaction_payments.sum(&:net_amount)
+	end
+
+	concerning :JBuilder do
+		included do
+			setup_houid :offlinetrx
+		end
+		def to_builder(*expand)
+			init_builder(*expand) do |json|
+				json.type 'subtransaction'
+				json.created created.to_i
+				json.initial_amount do
+					json.cents amount || 0
+					json.currency nonprofit.currency
+				end
+
+				json.net_amount do
+					json.cents net_amount
+					json.currency nonprofit.currency
+				end
+
+				if expand.include? :payments
+					json.payments subtransaction_payments do |py|
+						json.merge! py.to_builder.attributes!
+					end
+				else
+					json.payments subtransaction_payments do |py|
+						json.merge! py.to_id.attributes!
+					end
+				end
+
+				json.add_builder_expansion :nonprofit, :supporter
+
+				json.add_builder_expansion(
+					:trx,
+					json_attribute: :transaction
+				)
+			end
+		end
+
+		def to_id
+			::Jbuilder.new do |json|
+				json.(self, :id)
+				json.object 'offline_transaction'
+				json.type 'subtransaction'
+			end
+		end
+
+		def publish_created
+			Houdini.event_publisher.announce(
+				:offline_transaction_created,
+				to_event('offline_transaction.created', :nonprofit, :trx, :supporter,
+													:payments).attributes!
+			)
+		end
+	end
+end
+# rubocop:enable all

app/models/offline_transaction_charge.rb

@@ -0,0 +1,78 @@
+# frozen_string_literal: true
+
+# License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
+# Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
+
+# rubocop:disable Metrics/MethodLength, Metrics/BlockLength, Metrics/AbcSize
+class OfflineTransactionCharge < ApplicationRecord
+	include Model::SubtransactionPaymentable
+	belongs_to :payment
+
+	delegate :gross_amount, :net_amount, :fee_total, to: :payment
+
+	delegate :currency, to: :nonprofit
+
+	concerning :JBuilder do
+		included do
+			setup_houid :offtrxchrg
+		end
+
+		def to_builder(*expand)
+			init_builder(*expand) do |json|
+				json.object 'offline_transaction_charge'
+				json.gross_amount do
+					json.cents gross_amount
+					json.currency currency
+				end
+
+				json.net_amount do
+					json.cents net_amount
+					json.currency currency
+				end
+
+				json.fee_total do
+					json.cents fee_total
+					json.currency currency
+				end
+
+				json.created payment.date.to_i
+
+				json.type 'payment'
+
+				json.add_builder_expansion :nonprofit, :supporter, :subtransaction
+
+				json.add_builder_expansion :trx, json_attribute: :transaction
+			end
+		end
+
+		def to_id
+			::Jbuilder.new do |json|
+				json.(self, :id)
+				json.object 'offline_transaction_charge'
+				json.type 'payment'
+			end
+		end
+
+		def publish_created
+			Houdini.event_publisher.announce(
+				:offline_transaction_charge_created,
+				to_event('offline_transaction_charge.created',
+													:nonprofit,
+													:trx,
+													:supporter,
+													:subtransaction).attributes!
+			)
+			Houdini.event_publisher.announce(
+				:payment_created,
+				to_event(
+					'payment.created',
+					:nonprofit,
+					:trx,
+					:supporter,
+					:subtransaction
+				).attributes!
+			)
+		end
+	end
+end
+# rubocop:enable all

app/models/payment.rb

@@ -7,12 +7,6 @@
 # If connected to an offsite_payment, this is money the nonprofit is recording for convenience.
 
 class Payment < ApplicationRecord
-  # :towards,
-  # :gross_amount,
-  # :refund_total,
-  # :fee_total,
-  # :kind,
-  # :date
 
   belongs_to :supporter
   belongs_to :nonprofit
@@ -26,4 +20,10 @@ class Payment < ApplicationRecord
   has_many :events, through: :tickets
   has_many :payment_payouts
   has_many :charges
+
+  has_one :subtransaction_payment
+
+  has_one :subtransaction, through: :subtransaction_payment
+  has_one :trx, through: :subtransaction_payment
+  
 end

app/models/subtransaction.rb

@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+# License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
+# Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
+class Subtransaction < ApplicationRecord
+	include Model::CreatedTimeable
+
+	concerning :JBuilder do
+		include Model::Houidable
+		included do
+			setup_houid :subtrx
+		end
+	end
+
+	belongs_to :trx, class_name: 'Transaction', foreign_key: 'transaction_id', inverse_of: :subtransactions
+	has_one :supporter, through: :trx
+	has_one :nonprofit, through: :trx
+
+	has_many :subtransaction_payments # rubocop:disable Rails/HasManyOrHasOneDependent
+
+	delegated_type :subtransactable, types: %w[OfflineTransaction]
+
+	scope :with_subtransactables, -> { includes(:subtransactable) }
+
+	delegate :to_builder, :to_event, :to_id, :publish_created, :publish_updated, :publish_deleted, to: :subtransactable
+end

app/models/subtransaction_payment.rb

@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+# License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
+# Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
+class SubtransactionPayment < ApplicationRecord
+	include Model::Houidable
+	include Model::CreatedTimeable
+
+	setup_houid :subtrxentity
+
+	belongs_to :subtransaction
+	has_one :trx, class_name: 'Transaction', foreign_key: 'transaction_id', through: :subtransaction
+	has_one :supporter, through: :subtransaction
+	has_one :nonprofit, through: :subtransaction
+
+	delegated_type :paymentable, types: ['OfflineTransactionCharge']
+
+	delegate :gross_amount, :fee_total, :net_amount, to: :paymentable
+
+	scope :with_entities, -> { includes(:paymentable) }
+
+	delegate :to_builder,
+										:to_event,
+										:to_id,
+										:publish_created,
+										:publish_updated,
+										:publish_deleted, to: :paymentable
+end

app/models/supporter.rb

@@ -54,7 +54,7 @@ class Supporter < ApplicationRecord
   validates :nonprofit, presence: true
   scope :not_deleted, -> { where(deleted: false) }
 
-  add_builder_expansion :nonprofit
+
 
   # TODO replace with Discard gem
   define_model_callbacks :discard
@@ -86,47 +86,56 @@ class Supporter < ApplicationRecord
     h
   end
 
-  def to_builder(*expand)
+  concerning :Jbuilder do 
-    supporter_addresses = [self]
+    included do 
-    init_builder(*expand) do |json|
+      def to_builder(*expand)
-      json.(self, :name, :organization, :phone, :anonymous, :deleted)
+        supporter_addresses = [self]
-      if expand.include? :supporter_address
+        init_builder(*expand) do |json|
-        json.supporter_addresses supporter_addresses do |i|
+          json.(self, :name, :organization, :phone, :anonymous, :deleted)
-          json.merge! i.to_supporter_address_builder.attributes!
+          json.add_builder_expansion :nonprofit, :merged_into
+          if expand.include? :supporter_address
+            json.supporter_addresses supporter_addresses do |i|
+              json.merge! i.to_supporter_address_builder.attributes!
+            end
+          else
+            json.supporter_addresses [id]
+          end
+    
+          # unless merged_into.nil?
+          #   if expand.include? :merged_into
+          #     json.merged_into merged_into.to_builder
+          #   else
+          #     json.merged_into merged_into.id
+          #   end
+          # else
+          #   json.merged_into nil
+          # end
         end
-      else
-        json.supporter_addresses [id]
       end
 
-      unless merged_into.nil?
+      def to_supporter_address_builder(*expand)
-        if expand.include? :merged_into
+        init_builder(*expand) do |json|
-          json.merged_into merged_into.to_builder
+          json.(self, :address, :state_code, :city, :country, :zip_code, :deleted)
-        else
+          json.object 'supporter_address'
-          json.merged_into merged_into.id
+          if expand.include? :supporter
+            json.supporter to_builder
+          else
+            json.supporter id
+          end
+    
+          # if expand.include? :nonprofit
+          #   json.nonprofit nonprofit.to_builder
+          # else
+          #   json.nonprofit nonprofit.id
+          # end
+
+          json.add_builder_expansion :nonprofit
         end
-      else
-        json.merged_into nil
       end
     end
   end
 
-  def to_supporter_address_builder(*expand)
-    init_builder(*expand) do |json|
-      json.(self, :address, :state_code, :city, :country, :zip_code, :deleted)
-      json.object 'supporter_address'
-      if expand.include? :supporter
-        json.supporter to_builder
-      else
-        json.supporter id
-      end
   
-      if expand.include? :nonprofit
-        json.nonprofit nonprofit.to_builder
-      else
-        json.nonprofit nonprofit.id
-      end
-    end
-  end
 
   def full_address
     Format::Address.full_address(address, city, state_code)
@@ -167,7 +176,7 @@ class Supporter < ApplicationRecord
 
   # we do something custom here since Supporter and SupporterAddress are in the same model
   def to_event(event_type, *expand)
-    Jbuilder.new do |event|
+    ::Jbuilder.new do |event|
         event.id "objevt_" + SecureRandom.alphanumeric(22)
         event.object 'object_event'
         event.type event_type

app/models/supporter_note.rb

@@ -18,8 +18,6 @@ class SupporterNote < ApplicationRecord
   validates :supporter_id, presence: true
   # TODO replace with Discard gem
 
-  add_builder_expansion :supporter, :nonprofit, :user
-
   define_model_callbacks :discard
 
   after_discard :publish_deleted
@@ -38,6 +36,8 @@ class SupporterNote < ApplicationRecord
   def to_builder(*expand)
     init_builder(*expand) do |json|
       json.(self, :deleted, :content)
+
+      json.add_builder_expansion :supporter, :nonprofit, :user
     end
   end
 

app/models/tag_master.rb

@@ -6,7 +6,6 @@ class TagMaster < ApplicationRecord
   include Model::Eventable
   include Model::Jbuilder
 
-  add_builder_expansion :nonprofit
   # TODO replace with Discard gem
   define_model_callbacks :discard
 
@@ -46,6 +45,8 @@ class TagMaster < ApplicationRecord
     init_builder(*expand) do |json|
       json.(self, :name, :deleted)
       json.object 'tag_definition'
+
+      json.add_builder_expansion :nonprofit
     end
   end
 

app/models/ticket_level.rb

@@ -16,8 +16,6 @@ class TicketLevel < ApplicationRecord
   # :limit, #int: for limiting the number of tickets to be sold
   # :order #int: order in which to be displayed
 
-
-  add_builder_expansion :nonprofit, :event
   # TODO replace with Discard gem
   define_model_callbacks :discard
 
@@ -67,13 +65,16 @@ class TicketLevel < ApplicationRecord
       end
       json.available_to admin_only ? 'admins' : 'everyone'
 
-      if expand.include? :event_discounts
+      json.add_builder_expansion :nonprofit, :event
-        json.event_discounts event_discounts do |disc|
+
-          json.merge! disc.to_builder.attributes!
+      json.add_builder_expansion :event_discounts, enum_type: :expandable
-        end
+      # if expand.include? :event_discounts
-      else 
+      #   json.event_discounts event_discounts do |disc|
-        json.event_discounts event_discounts.pluck(:id)
+      #     json.merge! disc.to_builder.attributes!
-      end
+      #   end
+      # else 
+      #   json.event_discounts event_discounts.pluck(:id)
+      # end
     end
   end
 

app/models/ticket_purchase.rb

@@ -6,9 +6,6 @@ class TicketPurchase < ApplicationRecord
   include Model::TrxAssignable
   setup_houid :tktpur
 
-  add_builder_expansion :event, :event_discount
-  
-  
   before_create :set_original_discount
 
   belongs_to :event_discount
@@ -18,8 +15,18 @@ class TicketPurchase < ApplicationRecord
 
   validates :event, presence: true
 
+	def to_id
+		::Jbuilder.new do |json|
+			json.id id
+			json.object 'ticket_purchase'
+			json.type 'trx_assignment'
+		end
+	end
+
   def to_builder(*expand)
     init_builder(*expand) do |json|
+      json.type 'trx_assignment'
+      
       json.original_discount do
         json.percent original_discount
       end if original_discount
@@ -29,19 +36,22 @@ class TicketPurchase < ApplicationRecord
         json.currency nonprofit.currency
       end
 
+      json.add_builder_expansion :event, :event_discount, :nonprofit, :supporter
+      json.add_builder_expansion :ticket_to_legacy_tickets, enum_type: :expandable, json_attribute: 'tickets'
+      json.add_builder_expansion :trx, json_attribute: :transaction
 
-      if expand.include? :tickets
+      # if expand.include? :tickets
-        json.tickets ticket_to_legacy_tickets do |i|
+      #   json.tickets ticket_to_legacy_tickets do |i|
-          i.to_builder.attributes!
+      #     i.to_builder.attributes!
-        end
+      #   end
-      else
+      # else
-        json.tickets ticket_to_legacy_tickets.pluck(:id)
+      #   json.tickets ticket_to_legacy_tickets.pluck(:id)
-      end
+      # end
     end
   end
 
   def publish_created
-    Houdini.event_publisher.announce(:ticket_purchase_created, to_event('ticket_purchase.created', :event, :nonprofit, :supporter, :trx, :event_discount).attributes!)
+    Houdini.event_publisher.announce(:ticket_purchase_created, to_event('ticket_purchase.created', :event, :nonprofit, :supporter, :trx, :event_discount, :ticket_to_legacy_tickets).attributes!)
   end
 
   private

app/models/ticket_to_legacy_ticket.rb

@@ -21,8 +21,6 @@ class TicketToLegacyTicket < ApplicationRecord
   
   setup_houid :tkt
 
-  add_builder_expansion :ticket_purchase, :ticket_level, :supporter, :event, :nonprofit, :event_discount
-
   def to_builder(*expand)
     init_builder(*expand) do |json|
       json.(self, :checked_in, :deleted, :note)
@@ -38,6 +36,8 @@ class TicketToLegacyTicket < ApplicationRecord
           json.percent original_discount
         end
       end
+
+      json.add_builder_expansion :ticket_purchase, :ticket_level, :supporter, :event, :nonprofit, :event_discount
     end
   end
 

app/models/transaction.rb

@@ -3,36 +3,81 @@
 # License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
 # Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
 class Transaction < ApplicationRecord
-	include Model::Houidable
+	include Model::CreatedTimeable
-	include Model::Jbuilder
-  include Model::Eventable
-	
-	setup_houid :trx
-	add_builder_expansion :nonprofit, :supporter
 	
 	belongs_to :supporter
 	has_one :nonprofit, through: :supporter
 
-	has_many :transaction_assignments
+	has_many :transaction_assignments, inverse_of: 'trx'
 
-	has_many :donations, through: :transaction_assignments, source: :assignable, source_type: 'ModernDonation'
+	has_many :donations, through: :transaction_assignments, source: :assignable, source_type: 'ModernDonation', inverse_of: 'trx'
-	has_many :ticket_purchases, through: :transaction_assignments, source: :assignable, source_type: 'TicketPurchase'
+	has_many :ticket_purchases, through: :transaction_assignments, source: :assignable, source_type: 'TicketPurchase', inverse_of: 'trx'
-	has_many :campaign_gift_purchases, through: :transaction_assignments, source: :assignable, source_type: 'CampaignGiftPurchase'
+	has_many :campaign_gift_purchases, through: :transaction_assignments, source: :assignable, source_type: 'CampaignGiftPurchase', inverse_of: 'trx'
+
+	
+	has_one :subtransaction
+	has_many :subtransaction_payments, through: :subtransaction
 
 	validates :supporter, presence: true
 
 	
-	def to_builder(*expand)
+	concerning :JBuilder do
-		init_builder(*expand) do |json|
+		include Model::Houidable
-			json.amount do 
+		include Model::Jbuilder
-        json.cents amount || 0
+		include Model::Eventable
-        json.currency nonprofit.currency
+
-      end
+		included do 
+			setup_houid :trx
+		end
+
+		def to_builder(*expand)
+			init_builder(*expand) do |json|
+				json.amount do 
+					json.cents amount || 0
+					json.currency nonprofit.currency
+				end
+				json.created created.to_i
+
+				json.add_builder_expansion :nonprofit, :supporter, :subtransaction
+				json.add_builder_expansion :subtransaction_payments, enum_type: :expandable
+				json.add_builder_expansion :transaction_assignments, enum_type: :expandable
+			end
 		end
 	end
 
-	def publish_created
+	concerning :ObjectEvents do
-		Houdini.event_publisher.announce(:transaction_created, 
+
-			to_event('transaction.created', :nonprofit, :supporter).attributes!)
+		include JBuilder
+		def publish_created
+				Houdini.event_publisher.announce(:transaction_created, 
+					to_event('transaction.created', :nonprofit, :supporter, :subtransaction_payments, :transaction_assignments, :subtransaction).attributes!)
+			end
+		
+			def publish_updated
+				Houdini.event_publisher.announce(:transaction_updated,
+					to_event('transaction.updated', :nonprofit, :supporter, :subtransaction_payments, :transaction_assignments, :subtransaction).attributes!)
+			end
+		
+			def publish_refunded
+				Houdini.event_publisher.announce(:transaction_refunded,
+					to_event('transaction.refunded', :nonprofit, :supporter, :subtransaction_payments, :transaction_assignments, :subtransaction).attributes!)
+			end
+		
+			def publish_disputed
+				Houdini.event_publisher.announce(:transaction_disputed,
+					to_event('transaction.refunded', :nonprofit, :supporter, :subtransaction_payments, :transaction_assignments).attributes!)
+			end
+		
+			def publish_deleted
+				Houdini.event_publisher.announce(:transaction_deleted,
+					to_event('transaction.deleted', :nonprofit, :supporter, :subtransaction_payments, :transaction_assignments).attributes!)
+			end
+	end
+
+	private 
+	def set_created_if_needed
+		write_attribute(:created, Time.now) unless read_attribute(:created)
 	end
 end
+
+ActiveSupport.run_load_hooks(:houdini_transaction, Transaction)

app/models/transaction_assignment.rb

@@ -6,7 +6,16 @@ class TransactionAssignment < ApplicationRecord
   include Model::Houidable
   setup_houid :trxassign
 
-  belongs_to :assignable, polymorphic: true
+  delegated_type :assignable, types: ['ModernDonation', 'CampaignGiftPurchase', 'TicketPurchase']
+
+  delegate :to_id,
+      :to_builder,
+      :publish_created,
+      :publish_updated,
+      :publish_deleted, to: :assignable
+
   belongs_to :trx, class_name: 'Transaction', foreign_key: "transaction_id"
+  has_one :supporter, through: :trx
+  has_one :nonprofit, through: :trx
 
 end

db/migrate/20210329213633_add_subtransaction_hierarchy.rb

@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+# License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
+# Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
+class AddSubtransactionHierarchy < ActiveRecord::Migration[6.1]
+  def change
+    create_table :subtransactions, id: :string do |t|
+      t.references :transaction, foreign_key: true, type: :string, null: false
+      t.references :subtransactable, polymorphic: true, type: :string, null: false, index: {unique: true}
+      t.datetime "created", comment: 'the moment that the subtransaction was created. Could be earlier than created_at if the transaction was in the past.'
+      t.timestamps
+    end
+
+    create_table "offline_transactions", id: :string do |t|
+      t.integer "amount", null: false
+      t.timestamps
+    end
+
+    create_table :subtransaction_payments, id: :string do |t|
+      t.references :subtransaction, type: :string, foreign_key: true
+      t.references :paymentable, polymorphic: true, type: :string
+      t.datetime "created", comment: 'the moment that the subtransaction_payment was created. Could be earlier than created_at if the transaction was in the past.'
+      t.timestamps
+    end
+
+    create_table :offline_transaction_charges, id: :string do |t|
+      t.references :payment, foreign_key: true, null: false
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2021_02_23_204824) do
+ActiveRecord::Schema.define(version: 2021_03_29_213633) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_stat_statements"
@@ -599,6 +599,19 @@ ActiveRecord::Schema.define(version: 2021_02_23_204824) do
     t.index ["nonprofit_id"], name: "index_object_event_hook_configs_on_nonprofit_id"
   end
 
+  create_table "offline_transaction_charges", id: :string, force: :cascade do |t|
+    t.bigint "payment_id", null: false
+    t.datetime "created_at", precision: 6, null: false
+    t.datetime "updated_at", precision: 6, null: false
+    t.index ["payment_id"], name: "index_offline_transaction_charges_on_payment_id"
+  end
+
+  create_table "offline_transactions", id: :string, force: :cascade do |t|
+    t.integer "amount", null: false
+    t.datetime "created_at", precision: 6, null: false
+    t.datetime "updated_at", precision: 6, null: false
+  end
+
   create_table "offsite_payments", id: :serial, force: :cascade do |t|
     t.integer "gross_amount"
     t.string "kind", limit: 255
@@ -769,6 +782,28 @@ ActiveRecord::Schema.define(version: 2021_02_23_204824) do
     t.index ["tokenizable_id", "tokenizable_type"], name: "index_source_tokens_on_tokenizable_id_and_tokenizable_type"
   end
 
+  create_table "subtransaction_payments", id: :string, force: :cascade do |t|
+    t.string "subtransaction_id"
+    t.string "paymentable_type"
+    t.string "paymentable_id"
+    t.datetime "created", comment: "the moment that the subtransaction_payment was created. Could be earlier than created_at if the transaction was in the past."
+    t.datetime "created_at", precision: 6, null: false
+    t.datetime "updated_at", precision: 6, null: false
+    t.index ["paymentable_type", "paymentable_id"], name: "index_subtransaction_payments_on_paymentable"
+    t.index ["subtransaction_id"], name: "index_subtransaction_payments_on_subtransaction_id"
+  end
+
+  create_table "subtransactions", id: :string, force: :cascade do |t|
+    t.string "transaction_id", null: false
+    t.string "subtransactable_type", null: false
+    t.string "subtransactable_id", null: false
+    t.datetime "created", comment: "the moment that the subtransaction was created. Could be earlier than created_at if the transaction was in the past."
+    t.datetime "created_at", precision: 6, null: false
+    t.datetime "updated_at", precision: 6, null: false
+    t.index ["subtransactable_type", "subtransactable_id"], name: "index_subtransactions_on_subtransactable", unique: true
+    t.index ["transaction_id"], name: "index_subtransactions_on_transaction_id"
+  end
+
   create_table "supporter_notes", id: :serial, force: :cascade do |t|
     t.text "content"
     t.integer "supporter_id"
@@ -925,6 +960,7 @@ ActiveRecord::Schema.define(version: 2021_02_23_204824) do
     t.integer "amount"
     t.datetime "created_at", precision: 6, null: false
     t.datetime "updated_at", precision: 6, null: false
+    t.datetime "created", comment: "the moment that the offline_transaction was created. Could be earlier than created_at if the transaction was in the past."
     t.index ["supporter_id"], name: "index_transactions_on_supporter_id"
   end
 
@@ -971,6 +1007,9 @@ ActiveRecord::Schema.define(version: 2021_02_23_204824) do
   add_foreign_key "modern_campaign_gifts", "campaign_gift_purchases"
   add_foreign_key "modern_campaign_gifts", "campaign_gifts"
   add_foreign_key "object_event_hook_configs", "nonprofits"
+  add_foreign_key "offline_transaction_charges", "payments"
+  add_foreign_key "subtransaction_payments", "subtransactions"
+  add_foreign_key "subtransactions", "transactions"
   add_foreign_key "ticket_purchases", "event_discounts"
   add_foreign_key "ticket_purchases", "events"
   add_foreign_key "ticket_to_legacy_tickets", "ticket_purchases"

docs/event_definitions/Nonprofit/Campaign/CampaignGift.ts

@@ -1,9 +1,8 @@
 // License: LGPL-3.0-or-later
 import type { HouID, HoudiniObject, HoudiniEvent, Amount, IDType} from '../../common';
-import type Nonprofit from '..';
 import type Campaign from '.';
 import type { CampaignGiftPurchase, CampaignGiftOption } from '.';
-import type Supporter from '../Supporter';
+import { TrxDescendent } from '../Transaction';
 
 export interface TransactionAddress {
   address: string;
@@ -13,7 +12,7 @@ export interface TransactionAddress {
   zip_code: string;
 }
 
-export interface CampaignGift extends HoudiniObject<HouID> {
+export interface CampaignGift extends HoudiniObject<HouID>, TrxDescendent {
   address?: TransactionAddress;
   amount: Amount;
   campaign: IDType | Campaign;
@@ -21,9 +20,7 @@ export interface CampaignGift extends HoudiniObject<HouID> {
   campaign_gift_purchase: IDType | CampaignGiftPurchase;
   deleted: boolean;
   event: IDType | Event;
-  nonprofit: IDType | Nonprofit;
   object: 'campaign_gift';
-  supporter: IDType | Supporter;
 }
 
 export type CampaignGiftCreated = HoudiniEvent<'campaign_gift.created', CampaignGift>;

docs/event_definitions/Nonprofit/Campaign/CampaignGiftPurchase.ts

@@ -1,20 +1,16 @@
 // License: LGPL-3.0-or-later
-import type { HouID, HoudiniObject, HoudiniEvent, Amount, IDType} from '../../common';
+import type { HouID, HoudiniEvent, Amount, IDType} from '../../common';
 import type Nonprofit from '..';
 import type Campaign from '.';
 import type { CampaignGift } from '.';
-import Supporter from '../Supporter';
+import type { TrxAssignment } from '../Transaction';
-import { Transaction } from '../Supporter';
 
-
+export interface CampaignGiftPurchase extends TrxAssignment {
-export interface CampaignGiftPurchase extends HoudiniObject<HouID> {
   amount: Amount;
   campaign: IDType | Campaign;
   campaign_gifts: HouID[] | CampaignGift[];
   nonprofit: IDType | Nonprofit;
   object: 'campaign_gift_purchase';
-  supporter: IDType | Supporter;
-  transaction: HouID | Transaction;
 }
 
 

docs/event_definitions/Nonprofit/Campaign/index.ts

@@ -1,6 +1,6 @@
 // License: LGPL-3.0-or-later
 import { IDType, HoudiniObject } from '../../common';
-import Nonprofit from '../';
+import Nonprofit from '..';
 
 export default interface Campaign extends HoudiniObject {
 	name: string;

docs/event_definitions/Nonprofit/Event/Ticket.ts

@@ -1,19 +1,16 @@
 // License: LGPL-3.0-or-later
 import type { HouID, HoudiniObject, HoudiniEvent, Amount, IDType} from '../../common';
-import type Nonprofit from '..';
 import type Event from '.';
 import type { TicketLevel , TicketPurchase} from '.';
-import type Supporter from '../Supporter';
+import { TrxDescendent } from '../Transaction';
 
-export interface Ticket extends HoudiniObject<HouID> {
+export interface Ticket extends HoudiniObject<HouID>, TrxDescendent {
   amount: Amount;
   checked_in: boolean;
   deleted: boolean;
   event: IDType | Event;
-  nonprofit: IDType | Nonprofit;
   note: string;
   object: 'ticket';
-  supporter: IDType | Supporter;
   ticket_level: IDType | TicketLevel;
   ticket_purchase: HouID | TicketPurchase;
 }

docs/event_definitions/Nonprofit/Event/TicketPurchase.ts

@@ -1,21 +1,14 @@
 // License: LGPL-3.0-or-later
-import type { HouID, HoudiniObject, HoudiniEvent, Amount, IDType} from '../../common';
+import type { HouID, HoudiniEvent, IDType} from '../../common';
-import type Nonprofit from '..';
 import type Event from '.';
 import type { EventDiscount, Ticket } from '.';
-import Supporter from '../Supporter';
+import type { TrxAssignment } from '../Transaction';
-import { Transaction } from '../Supporter';
 
-
+export interface TicketPurchase extends TrxAssignment {
-export interface TicketPurchase extends HoudiniObject<HouID> {
-  amount: Amount;
   event: IDType | Event;
   event_discount?: IDType | EventDiscount | null;
-  nonprofit: IDType | Nonprofit;
   object: 'ticket_purchase';
-  supporter: IDType | Supporter;
   tickets: Ticket[] | HouID[];
-  transaction: HouID | Transaction;
 }
 
 

docs/event_definitions/Nonprofit/Event/index.ts

@@ -1,6 +1,6 @@
 // License: LGPL-3.0-or-later
 import { IDType, HoudiniObject } from '../../common';
-import Nonprofit from '../';
+import Nonprofit from '..';
 
 export default interface Event extends HoudiniObject {
   end_date: Date;

docs/event_definitions/Nonprofit/Supporter/SupporterNote.ts

@@ -1,7 +1,7 @@
 // License: LGPL-3.0-or-later
 import type { IDType, HoudiniObject, HoudiniEvent } from '../../common';
 import type Nonprofit from '..';
-import Supporter from '.';
+import Supporter from '..';
 import type { User } from '../../User';
 
 export interface SupporterNote extends HoudiniObject {

docs/event_definitions/Nonprofit/Supporter/Transaction.ts

@@ -1,18 +0,0 @@
-// License: LGPL-3.0-or-later
-import type { Amount, HoudiniObject, IDType, HouID } from "../../common";
-import type Nonprofit from '..';
-import type Supporter from ".";
-
-/**
- * Represents a transaction made by a supporter
- */
-export interface Transaction extends HoudiniObject<HouID> {
-	amount: Amount;
-	nonprofit: IDType | Nonprofit;
-	object: 'transaction';
-	payment_methods: Array<unknown>;
-	payments:  Array<unknown>;
-	status: string;
-	supporter: IDType | Supporter;
-	transaction_assignments:  Array<unknown>;
-}

docs/event_definitions/Nonprofit/Supporter/index.ts

@@ -4,6 +4,7 @@ import type Nonprofit from '../';
 import type { SupporterAddress } from './SupporterAddress';
 
 export default interface Supporter extends HoudiniObject {
+  addresses: IDType[] | SupporterAddress[];
   anonymous: boolean;
   deleted: boolean;
   email: string;
@@ -13,7 +14,6 @@ export default interface Supporter extends HoudiniObject {
   object: "supporter";
   organization: string;
   phone: string;
-  supporter_addresses: IDType[] | SupporterAddress[];
 }
 
 export type SupporterCreated = HoudiniEvent<'supporter_address.created', Supporter>;
@@ -22,4 +22,3 @@ export type SupporterDeleted = HoudiniEvent<'supporter_address.deleted', Support
 
 export * from './SupporterNote';
 export * from './SupporterAddress';
-export * from './Transaction';

docs/event_definitions/Nonprofit/Transaction/Donation.ts

@@ -1,8 +1,6 @@
 // License: LGPL-3.0-or-later
-import type { Amount, HoudiniObject, IDType, HouID, HoudiniEvent } from "../../common";
+import type { HoudiniEvent } from "../../common";
-import type Nonprofit from '../';
+import type { TrxAssignment } from './';
-import type Supporter from "../Supporter";
-import type Transaction from './';
 
 interface Dedication {
   contact?: {
@@ -15,14 +13,10 @@ interface Dedication {
   type: 'honor' | 'memory';
 }
 
-export interface Donation extends HoudiniObject<HouID> {
+export interface Donation extends TrxAssignment {
-  amount: Amount;
   dedication?: Dedication | null;
   designation?: string | null;
-  nonprofit: IDType | Nonprofit;
   object: 'donation';
-  supporter: IDType | Supporter;
-  transaction: HouID | Transaction;
 }
 
 export type DonationCreated = HoudiniEvent<'donation.created', Donation>;

docs/event_definitions/Nonprofit/Transaction/OfflineTransaction/Charge.ts

@@ -0,0 +1,11 @@
+// License: LGPL-3.0-or-later
+import type { HoudiniEvent } from "../../../common";
+import type { CommonOfflineTransactionPayment } from '.';
+
+export interface Charge extends CommonOfflineTransactionPayment {
+	object: 'offline_transaction_charge';
+}
+
+export type ChargeCreated = HoudiniEvent<'offline_transaction_charge.created', Charge>;
+export type ChargeUpdated = HoudiniEvent<'offline_transaction_charge.updated', Charge>;
+export type ChargeDeleted = HoudiniEvent<'offline_transaction_charge.deleted', Charge>;

docs/event_definitions/Nonprofit/Transaction/OfflineTransaction/Dispute.ts

@@ -0,0 +1,11 @@
+// License: LGPL-3.0-or-later
+import type { HoudiniEvent } from "../../../common";
+import type { CommonOfflineTransactionPayment } from '.';
+
+export interface Dispute extends CommonOfflineTransactionPayment {
+	object: 'offline_transaction_dispute';
+}
+
+export type DisputeCreated = HoudiniEvent<'offline_transaction_dispute.created', Dispute>;
+export type DisputeUpdated = HoudiniEvent<'offline_transaction_dispute.updated', Dispute>;
+export type DisputeDeleted = HoudiniEvent<'offline_transaction_dispute.deleted', Dispute>;

docs/event_definitions/Nonprofit/Transaction/OfflineTransaction/Refund.ts

@@ -0,0 +1,11 @@
+// License: LGPL-3.0-or-later
+import type { HoudiniEvent } from "../../../common";
+import type { CommonOfflineTransactionPayment } from '.';
+
+export interface Refund extends CommonOfflineTransactionPayment {
+	object: 'offline_transaction_refund';
+}
+
+export type RefundCreated = HoudiniEvent<'offline_transaction_refund.created', Refund>;
+export type RefundUpdated = HoudiniEvent<'offline_transaction_refund.updated', Refund>;
+export type RefundDeleted = HoudiniEvent<'offline_transaction_refund.deleted', Refund>;

docs/event_definitions/Nonprofit/Transaction/OfflineTransaction/index.ts

@@ -0,0 +1,32 @@
+// License: LGPL-3.0-or-later
+import type { HouID, HoudiniEvent } from "../../../common";
+import type { Payment, Subtransaction} from "..";
+import type { Charge, Refund, Dispute } from '.';
+
+export interface CommonOfflineTransactionPayment extends Payment {
+	// The kind of offline charge. Could be cash, check or something else
+	// NOT implemented yet
+	kind: string|null;
+	// NOT implemented yet
+	// the ID related to the kind. As example, you could put a check number here.
+	kind_id: string|null;
+	subtransaction: HouID | OfflineTransaction;
+}
+
+export default interface OfflineTransaction extends Subtransaction {
+	charges: HouID[] | Charge[];
+	deleted: boolean;
+	disputes: HouID[] | Dispute[];
+	object: 'offline_transaction';
+	refunds: HouID[] | Refund[];
+}
+
+export type OfflineTransactionCreated = HoudiniEvent<'offline_transaction.created', OfflineTransaction>;
+export type OfflineTransactionUpdated = HoudiniEvent<'offline_transaction.updated', OfflineTransaction>;
+export type OfflineTransactionRefunded = HoudiniEvent<'offline_transaction.refunded', OfflineTransaction>;
+export type OfflineTransactionDisputed = HoudiniEvent<'offline_transaction.disputed', OfflineTransaction>;
+export type OfflineTransactionDeleted = HoudiniEvent<'offline_transaction.deleted', OfflineTransaction>;
+
+export * from './Charge';
+export * from './Dispute';
+export * from './Refund';

docs/event_definitions/Nonprofit/Transaction/Payment.ts

@@ -1,16 +1,19 @@
 // License: LGPL-3.0-or-later
-import type { Amount, HoudiniObject, IDType, HouID } from "../../common";
+import type { Amount, HoudiniObject, HouID, HoudiniEvent } from "../../common";
-import type Nonprofit from '../';
+import type { Subtransaction, TrxDescendent } from ".";
-import type Supporter from "../Supporter";
-import type Transaction from './';
-
-
-export interface Payment extends HoudiniObject<HouID> {
-  amount: Amount;
-	nonprofit: IDType | Nonprofit;
-  object: 'payment';
-	supporter: IDType | Supporter;
-  transaction: HouID | Transaction;
 
+export interface Payment extends HoudiniObject<HouID>, TrxDescendent {
+	created: number;
+	deleted: boolean;
+	fees: Amount;
+	gross_amount: Amount;
+	net_amount: Amount;
+	status: string;
+	subtransaction: HouID | Subtransaction;
+	type: 'payment';
 }
 
+export type PaymentCreated = HoudiniEvent<'payment.created', Payment>;
+export type PaymentUpdated = HoudiniEvent<'payment.updated', Payment>;
+export type PaymentDeleted = HoudiniEvent<'payment.deleted', Payment>;
+

docs/event_definitions/Nonprofit/Transaction/examples.ts

@@ -0,0 +1,438 @@
+// License: LGPL-3.0-or-later
+// Supporter wants to make a single donation to Nonprofit with ID 1
+
+/* IN PROGRESS - some examples of transaction requests */
+
+
+/* we disable since this is just an example file */
+/* eslint-disable @typescript-eslint/no-unused-vars,@typescript-eslint/no-explicit-any*/
+
+import Transaction, { Donation, OfflineTransaction } from ".";
+import {Charge, Charge as OfflineTransactionCharge} from './OfflineTransaction';
+
+//`POST api/nonprofit/1/transaction`
+
+
+const donation_request = {
+
+	// donation is a `transaction assignment`. Others are `campaign_gift_purchase`
+	// or `ticket_purchase`
+	donations: [{
+		// since this is in the nonprofit's currency they could do `amount: 10000` and
+		// we'll autoexpand
+		// if there's only one transaction assignment, this can be figured out.
+		amount: {
+			cents: 10000,
+			currency: 'usd',
+		},
+		designation: 'Special account',
+	}],
+
+	offline_transactions: [{
+		// this amount must match all of the transaction assignments
+		amount: 10000,
+		method: 'check',
+	}],
+	// information about the supporter donating. This either creates a new supporter
+	// or finds one with the same email
+	supporter: {
+		email: 'penelope@fightingpoverty.org',
+		name: 'Penelope Schultz',
+	},
+};
+
+
+const donation_result: Transaction = {
+	object: 'transaction',
+	id: 'trx_313435ncan',
+	amount: {
+		cents: 10000,
+		currency: 'usd',
+	},
+	// timestamp
+	created: 124541254,
+	deleted: false,
+	transaction_assignments: [{
+		object: 'donation',
+		id: 'don_2454',
+		// from transaction
+		supporter: 340,
+		// from supporter
+		nonprofit: 1235,
+		amount: {
+			cents: 10000,
+			currency: 'usd',
+		},
+		designation: 'Special account',
+		// it's a transaction assignment.
+		type: 'trx_assignment',
+		transaction: 'trx_313425ncan',
+	} as Donation],
+
+	subtransaction: {
+		id: 'offltrx_415h5io',
+		object: 'offline_transaction',
+		deleted: false,
+		created: 4144,
+		// based upon adding up the first charge
+		original_amount: {
+			cents: 10000,
+			currency: 'usd',
+		},
+		amount: {
+			cents: 10000,
+			currency: 'usd',
+		},
+
+		amount_disputed: {
+			cents: 0,
+			currency: 'usd',
+		},
+		amount_pending: {
+			cents: 0,
+			currency: 'usd',
+		},
+		amount_refunded: {
+			cents: 0,
+			currency: 'usd',
+		},
+		fee_total: {
+			cents: 0,
+			currency: 'usd',
+		},
+		//this is based upon adding up all of the charges, refunds, disputes and adjustments
+		net_amount: {
+			cents: 10000,
+			currency: 'usd',
+		},
+		// method: 'check',
+		// status: 'success',
+		disputes: [],
+		refunds: [],
+		charges: [
+			{
+				id: 'offchrg_4325n3fnfewE',
+				object: 'offline_transaction_charge',
+				// gross_amount - fees
+				net_amount: {
+					cents: 10000,
+					currency: 'usd',
+				},
+				gross_amount: {
+					cents: 10000,
+					currency: 'usd',
+				},
+				fees: { cents: 0, currency: 'usd'},
+				//from transaction
+				supporter: 340,
+				// from supporter
+				nonprofit: 1235,
+				// from subtransaction
+				transaction: 'trx_313435ncan',
+				subtransaction: 'offltrx_415h5io',
+				type: 'payment',
+				//timestamp of creation
+				created: 133543588,
+			},
+		] as Charge[],
+		//it's a subtransaction
+		type: 'subtransaction',
+		//from transaction
+		supporter: 340,
+		// from supporter
+		nonprofit: 1235,
+		transaction: 'trx_313435ncan',
+	} as OfflineTransaction,
+
+	nonprofit: {
+		id: 1235,
+		object: 'nonprofit',
+		name: "Nonprofit's name",
+	},
+
+	// we include all payments here from all of the subtransactions for ease of use
+	subtransaction_payments: [{
+		id: 'offchrg_4325n3fnfewE',
+		object: 'offline_transaction_charge',
+		deleted: false,
+		amount:{
+			cents: 10000,
+			currency: 'usd',
+		},
+		amount_pending: {
+			cents: 10000,
+			currency: 'usd',
+		},
+		// gross_amount - fees
+		net_amount: {
+			cents: 10000,
+			currency: 'usd',
+		},
+		gross_amount: {
+			cents: 10000,
+			currency: 'usd',
+		},
+		fees: null,
+		status: 'success',
+		subtransaction_entity: 'offchrg_4325n3fnfewE',
+		// from subtransaction_entity
+		subtransaction: 'offltrx_415h5io',
+		//from transaction
+		supporter: 340,
+		// from supporter
+		nonprofit: 1235,
+		// subtransaction
+		transaction: 'trx_313435ncan',
+		created: 133543588,
+		type: 'payment',
+	} as OfflineTransactionCharge],
+	// information about the supporter donating
+	supporter: {
+		id: 340,
+		email: 'penelope@fightingpoverty.org',
+		name: 'Penelope Schultz',
+		nonprofit: 1235,
+		anonymous: false,
+		deleted: false,
+		merged_into: null,
+		organization: null,
+		phone: null,
+		object: 'supporter',
+		addresses: [],
+	},
+} as Transaction;
+
+
+// Supporter wants to make a ticket purchase from Nonprofit 1 and tickets are available
+
+const ticket_purchase_request:any = {
+// donation is a `transaction assignment`. Others are `campaign_gift_purchase`
+	// or `ticket_purchase`
+	ticket_purchase: {
+		// since this is in the nonprofit's currency they could do `amount: 10000` and
+		// we'll autoexpand
+		amount: {
+			cents: 10000,
+			currency: 'usd',
+		},
+		event: 1,
+		ticket_requests: [{
+			ticket_level: 'tktlvl_r3453j90942',
+			quantity: 5,
+			note: "Seat with Penelope's Father",
+		},
+		{
+			ticket_level: 'tktlvl_434',
+			quantity: 1,
+		}],
+	},
+
+	offline_transactions: [{
+		// this amount must match all of the transaction assignments
+		amount: 10000,
+		method: 'check',
+	}],
+	// information about the supporter donating. This either creates a new supporter
+	// or finds one with the same email
+	supporter: {
+		email: 'penelope@fightingpoverty.org',
+		name: 'Penelope Schultz',
+	},
+};
+
+const ticket_purchase_result:Transaction = {
+	object: 'transaction',
+	id: 'trx_313435ncan',
+	amount: {
+		cents: 10000,
+		currency: 'usd',
+	},
+	ticket_purchases: [{
+		// since this is in the nonprofit's currency they could do `amount: 10000` and
+		// we'll autoexpand
+		amount: {
+			cents: 10000,
+			currency: 'usd',
+		},
+		event: 1,
+		tickets: [{
+			amount: {
+				cents: 2000,
+				currency: 'usd',
+			},
+			ticket_level: 'tktlvl_r3453j90942',
+			checked_in: false,
+			deleted: false,
+			note: "Seat with Penelope's Father",
+			id: 'tkt_werikhti35N',
+		},
+		{
+			amount: {
+				cents: 2000,
+				currency: 'usd',
+			},
+			ticket_level: 'tktlvl_r3453j90942',
+			checked_in: false,
+			deleted: false,
+			note: "Seat with Penelope's Father",
+			id: 'tkt_werikVti35N',
+		},
+		//... and 3 more for tktlvl_r3453j90942
+		{
+			ticket_level: 'tktlvl_434',
+			checked_in: false,
+			deleted: false,
+			id: 'tkt_535nrfuoh',
+			amount: {
+				cents: 0,
+				currency: 'usd',
+			},
+		}],
+
+		id: 'tktpur_34235nrf',
+		object: 'ticket_purchase',
+		subtype: 'trx_assignment',
+	}],
+	offline_transactions: [{
+		id: 'offltrx_415h5io',
+		object: 'offline_transasction',
+		// based upon adding up the first charge
+		original_amount: {
+			cents: 10000,
+			currency: 'usd',
+		},
+		//this is based upon adding up all of the charges, refunds, disputes and adjustments
+		net_amount: {
+			cents: 10000,
+			currency: 'usd',
+		},
+		method: 'check',
+		status: 'success',
+		charges: [
+			{
+				id: 'offchrg_4325n3fnfewE',
+				object: 'offline_charge',
+				// gross_amount - fees
+				net_amount: {
+					cents: 10000,
+					currency: 'usd',
+				},
+				gross_amount: {
+					cents: 10000,
+					currency: 'usd',
+				},
+				fees: null,
+				status: 'success',
+				//from transaction
+				supporter: 340,
+				// from supporter
+				nonprofit: 1235,
+				// from subtransaction
+				transaction: 'trx_313435ncan',
+				subtransaction: 'offltrx_415h5io',
+				subtype: 'payment',
+				//timestamp of creation
+				created: 133543588,
+			},
+		],
+		//it's a subtransaction
+		subtype: 'subtransaction',
+		//from transaction
+		supporter: 340,
+		// from supporter
+		nonprofit: 1235,
+		transaction: 'trx_313435ncan',
+	}],
+
+	nonprofit: {
+		id: 1235,
+		object: 'nonprofit',
+		name: "Nonprofit's name",
+	},
+
+	// we include all payments here from all of the subtransactions for ease of use
+	subtransaction_payments: [{
+		id: 'offchrg_4325n3fnfewE',
+		object: 'offline_charge',
+		// gross_amount - fees
+		net_amount: {
+			cents: 10000,
+			currency: 'usd',
+		},
+		gross_amount: {
+			cents: 10000,
+			currency: 'usd',
+		},
+		fees: null,
+		status: 'success',
+		// from subtransaction_entity
+		subtransaction: 'offltrx_415h5io',
+		//from transaction
+		supporter: 340,
+		// from supporter
+		nonprofit: 1235,
+		// subtransaction
+		transaction: 'trx_313435ncan',
+		created: 133543588,
+	}],
+	// information about the supporter donating
+	supporter: {
+		id: 340,
+		email: 'penelope@fightingpoverty.org',
+		name: 'Penelope Schultz',
+		nonprofit: 1235,
+	},
+};
+
+
+// Supporter wants to make a ticket purchase from Nonprofit 1 and tickets are NOT available
+
+// TODO
+
+
+// Supporter wants to make a Stripe charge for a campaign_gift from Nonprofit 1
+
+const stripe_campaign_gift_request:any = {
+	campaign_gift_purchase: {
+		// since this is in the nonprofit's currency they could do `amount: 10000` and
+		// we'll autoexpand
+		amount: {
+			cents: 10000,
+			currency: 'usd',
+		},
+		campaign: 1,
+		campaign_gifts: [{
+			campaign_gift_option: 'cgo_535n35n',
+		}],
+	},
+
+	stripe_transactions: [
+		{
+			amount: 10000,
+		},
+	],
+	// information about the supporter donating. This either creates a new supporter
+	// or finds one with the same email
+	supporter: {
+		email: 'penelope@fightingpoverty.org',
+		name: 'Penelope Schultz',
+	},
+};
+
+const stripe_campaign_gift_result:any = {
+	// donation is a `transaction assignment`. Others are `campaign_gift_purchase`
+	// or `ticket_purchase`
+
+};
+
+
+
+
+// Supporter wants to start a recurring donation and charge immediately
+
+//`POST /nonprofit/1/recurring_donation`
+
+
+
+
+

docs/event_definitions/Nonprofit/Transaction/index.ts

@@ -1,20 +1,77 @@
 // License: LGPL-3.0-or-later
-import type { Amount, HoudiniObject, IDType, HouID } from "../../common";
+import type { Amount, HoudiniObject, IDType, HouID, HoudiniEvent } from "../../common";
 import type Nonprofit from '../';
 import type Supporter from "../Supporter";
 import type { Payment } from "./Payment";
 
-export default interface Transaction extends HoudiniObject<HouID> {
+export interface Subtransaction extends HoudiniObject<HouID>, TrxDescendent {
-  amount: Amount;
+	amount: Amount;
-	nonprofit: IDType | Nonprofit;
+	amount_disputed: Amount;
-	object: 'transaction';
+	amount_pending: Amount;
-	payments: IDType[] | Payment[];
+	amount_refunded: Amount;
-	status: "not-submitted"|"created" | "waiting-on-supporter" | "failed" | "completed";
+	created: number;
-	supporter: IDType | Supporter;
+	fee_total: Amount;
-	/**
+	net_amount: Amount;
-	 * We don't specify more for now
+	type: 'subtransaction';
-	 */
-	transaction_assignments: { id: HouID,object: string  }[];
 }
 
+/**
+ * Every descendent of a Transaction object will have the following three fields
+ */
+export interface TrxDescendent {
+	/**
+	 * The nonprofit of the transaction is assigned to.
+	 */
+	nonprofit: IDType | Nonprofit;
+	/**
+	 * The supporter of the transaction
+	 */
+	supporter: IDType | Supporter;
+	/**
+	 * The transaction itself
+	 */
+  transaction: HouID | Transaction;
+}
+
+/**
+ * Every transaction assignment, including Donation, TicketPurchase, CampaignGiftPurchase
+ * must have an amount and the type 'trx_assignment' set.
+ */
+export interface TrxAssignment extends HoudiniObject<HouID>, TrxDescendent {
+	amount: Amount;
+	type: 'trx_assignment';
+}
+
+export interface TrxAssignmentAsId extends HoudiniObject<HouID> {
+	type: 'trx_assignment';
+}
+
+export interface SubtransactionAsId extends HoudiniObject<HouID> {
+	type: 'subtransaction';
+}
+
+export default interface Transaction extends HoudiniObject<HouID> {
+  amount: Amount;
+	// amount_disputed: Amount;
+	// amount_refunded: Amount;
+	created: number;
+	deleted: boolean;
+	// net_amount: Amount;
+	nonprofit: IDType | Nonprofit;
+	object: 'transaction';
+	subtransaction: SubtransactionAsId | Subtransaction;
+	subtransaction_payments: IDType[] | Payment[];
+	supporter: IDType | Supporter;
+	transaction_assignments: TrxAssignmentAsId[] | TrxAssignment[];
+}
+
+export type TransactionCreated = HoudiniEvent<'transaction.created', Transaction>;
+export type TransactionUpdated = HoudiniEvent<'transaction.updated', Transaction>;
+export type TransactionRefunded = HoudiniEvent<'transaction.refunded', Transaction>;
+export type TransactionDisputed = HoudiniEvent<'transaction.disputed', Transaction>;
+export type TransactionDeleted = HoudiniEvent<'transaction.deleted', Transaction>;
+
 export * from './Payment';
+export * from './Donation';
+export * from './OfflineTransaction';
+export {default as OfflineTransaction} from './OfflineTransaction';

docs/event_definitions/common.ts

@@ -15,7 +15,7 @@ export type HouID = string;
  * Describes a monetary value in the minimum unit for this current. Corresponds to Money class in
  * Ruby and Typescript
  */
-export type Amount = { cents: string, currency: string };
+export type Amount = { cents: number, currency: string };
 
 /**
  * A more flexible version of Amount. In cases where we can assume what the currency is,
@@ -72,6 +72,7 @@ export interface HoudiniObject<ID extends IDType|HouID=IDType> {
 	object: string;
 }
 
+export type PolymorphicID<ID extends IDType|HouID=IDType> = HoudiniObject<ID>;
 
 type HoudiniObjectOfAllIDs = HoudiniObject<IDType> | HoudiniObject<HouID>;
 /**

lib/insert/insert_donation.rb

@@ -49,6 +49,7 @@ module InsertDonation
     trx.save!
     don.save!
     don.publish_created
+    trx.publish_created
     result['activity'] = InsertActivities.for_one_time_donations([result['payment'].id])
     Houdini.event_publisher.announce(:donation_create, result['donation'], result['donation'].supporter.locale)
     result
@@ -77,6 +78,9 @@ module InsertDonation
 
     data = date_from_data(data)
     result = { 'donation' => insert_donation(data.except('offsite_payment'), entities) }
+    trx = entities[:supporter_id].transactions.build(amount: data['amount'], created: data['date'])
+    don = trx.donations.build(amount: result['donation'].amount, legacy_donation: result['donation'])
+    
     result['payment'] = insert_payment('OffsitePayment', 0, result['donation']['id'], data)
     result['offsite_payment'] = Psql.execute(
       Qexpr.new.insert(:offsite_payments, [
@@ -90,8 +94,23 @@ module InsertDonation
                          )
                        ]).returning('*')
     ).first
+
+    off_t = trx.build_subtransaction(
+      subtransactable: OfflineTransaction.new(amount: data['amount']), 
+      subtransaction_payments:[
+        SubtransactionPayment.new(
+          paymentable: OfflineTransactionCharge.new(payment: Payment.find(result['payment']['id'])))
+        ],
+      created: data['date']
+      );
+    trx.save!
+    don.save!
+    off_t.save!
+    off_t.subtransaction_payments.each{|stp| stp.publish_created}
+    off_t.publish_created
+    don.publish_created
+    trx.publish_created
     result['activity'] = InsertActivities.for_offsite_donations([result['payment']['id']])
-    WeMoveExecuteForDonationsJob.perform_later(result['donation'])
     { status: 200, json: result }
   end
 
@@ -159,7 +178,7 @@ module InsertDonation
     end
   end
 
-  # Insert a payment row for a donation
+  # Insert a payment row for a donationValidationError
   def self.insert_payment(kind, fee_total, donation_id, data)
     Psql.execute(
       Qexpr.new.insert(:payments, [{

spec/factories/offline_transaction_charges.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+# License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
+# Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
+FactoryBot.define do
+	factory :offline_transaction_charge do
+		amount { 1 }
+	end
+end

spec/factories/offline_transactions.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+# License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
+# Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
+FactoryBot.define do
+	factory :offline_transaction do
+		amount { 1 }
+	end
+end

spec/lib/insert/insert_donation_spec.rb

@@ -2,150 +2,600 @@
 
 # License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
 # Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
+
+# rubocop:disable RSpec/MessageSpies, RSpec/NamedSubject, RSpec/MultipleExpectations,RSpec/MultipleMemoizedHelpers, RSpec/ExpectInHook
 require 'rails_helper'
-
+RSpec::Support::ObjectFormatter.default_instance.max_formatted_output_length = nil
 describe InsertDonation do
-  describe '.with_stripe' do
+	describe '.with_stripe' do
-    before(:each) do
+		before do
-      Houdini.payment_providers.stripe.connect = true
+			Houdini.payment_providers.stripe.connect = true
-    end
+		end
 
-    include_context :shared_rd_donation_value_context
+		include_context :shared_rd_donation_value_context
 
-    describe 'param validation' do
+		describe 'param validation' do
-      before(:each) do
+			before do
-        expect(Houdini.event_publisher).to_not receive(:announce).with(:donation_created,any_args)
+				expect(Houdini.event_publisher).to_not receive(:announce).with(:donation_created, any_args)
-      end
+				expect(Houdini.event_publisher).to_not receive(:announce).with(:transaction_created, any_args)
-      it 'does basic validation' do
+			end
-        validation_basic_validation { InsertDonation.with_stripe(designation: 34_124, dedication: 35_141, event_id: 'bad', campaign_id: 'bad') }
-      end
 
-      it 'errors out if token is invalid' do
+			it 'does basic validation' do
-        validation_invalid_token { InsertDonation.with_stripe(amount: 1, nonprofit_id: 1, supporter_id: 1, token: fake_uuid) }
+				validation_basic_validation do
-      end
+					described_class.with_stripe(designation: 34_124, dedication: 35_141, event_id: 'bad', campaign_id: 'bad')
+				end
+			end
 
-      it 'errors out if token is unauthorized' do
+			it 'errors out if token is invalid' do
-        validation_unauthorized { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: 1, supporter_id: 1, token: fake_uuid) }
+				validation_invalid_token do
-      end
+					described_class.with_stripe(amount: 1, nonprofit_id: 1, supporter_id: 1, token: fake_uuid)
+				end
+			end
 
-      it 'errors out if token is expired' do
+			it 'errors out if token is unauthorized' do
-        validation_expired { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: 1, supporter_id: 1, token: fake_uuid) }
+				validation_unauthorized do
-      end
+					described_class.with_stripe(amount: charge_amount, nonprofit_id: 1, supporter_id: 1, token: fake_uuid)
+				end
+			end
 
-      describe 'errors during find if' do
+			it 'errors out if token is expired' do
-        it 'supporter is invalid' do
+				validation_expired do
-          find_error_supporter { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: 55_555, token: source_token.token) }
+					described_class.with_stripe(amount: charge_amount, nonprofit_id: 1, supporter_id: 1, token: fake_uuid)
-        end
+				end
+			end
 
-        it 'nonprofit is invalid' do
+			describe 'errors during find if' do
-          find_error_nonprofit { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: 55_555, supporter_id: supporter.id, token: source_token.token) }
+				it 'supporter is invalid' do
-        end
+					find_error_supporter do
+						described_class.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: 55_555,
+																																		token: source_token.token)
+					end
+				end
 
-        it 'campaign is invalid' do
+				it 'nonprofit is invalid' do
-          find_error_campaign { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, campaign_id: 5555) }
+					find_error_nonprofit do
-        end
+						described_class.with_stripe(amount: charge_amount, nonprofit_id: 55_555, supporter_id: supporter.id,
+																																		token: source_token.token)
+					end
+				end
 
-        it 'event is invalid' do
+				it 'campaign is invalid' do
-          find_error_event { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: 5555) }
+					find_error_campaign do
-        end
+						described_class.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id,
+																																		token: source_token.token, campaign_id: 5555)
+					end
+				end
 
-        it 'profile is invalid' do
+				it 'event is invalid' do
-          find_error_profile { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, profile_id: 5555) }
+					find_error_event do
-        end
+						described_class.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id,
-      end
+																																		token: source_token.token, event_id: 5555)
+					end
+				end
 
-      describe 'errors during relationship comparison if' do
+				it 'profile is invalid' do
-        it 'supporter is deleted' do
+					find_error_profile do
-          validation_supporter_deleted { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token) }
+						described_class.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id,
-        end
+																																		token: source_token.token, profile_id: 5555)
+					end
+				end
+			end
 
-        it 'event is deleted' do
+			describe 'errors during relationship comparison if' do
-          validation_event_deleted { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: event.id) }
+				it 'supporter is deleted' do
-        end
+					validation_supporter_deleted do
+						described_class.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id,
+																																		token: source_token.token)
+					end
+				end
 
-        it 'campaign is deleted' do
+				it 'event is deleted' do
-          validation_campaign_deleted { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, campaign_id: campaign.id) }
+					validation_event_deleted do
-        end
+						described_class.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id,
+																																		token: source_token.token, event_id: event.id)
+					end
+				end
 
-        it 'supporter doesnt belong to nonprofit' do
+				it 'campaign is deleted' do
-          validation_supporter_not_with_nonprofit { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: other_nonprofit_supporter.id, token: source_token.token) }
+					validation_campaign_deleted do
-        end
+						described_class.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id,
+																																		token: source_token.token, campaign_id: campaign.id)
+					end
+				end
 
-        it 'campaign doesnt belong to nonprofit' do
+				it 'supporter doesnt belong to nonprofit' do
-          validation_campaign_not_with_nonprofit { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, campaign_id: other_campaign.id) }
+					validation_supporter_not_with_nonprofit do
-        end
+						described_class.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id,
+																																		supporter_id: other_nonprofit_supporter.id, token: source_token.token)
+					end
+				end
 
-        it 'event doesnt belong to nonprofit' do
+				it 'campaign doesnt belong to nonprofit' do
-          validation_event_not_with_nonprofit { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: other_event.id) }
+					validation_campaign_not_with_nonprofit do
-        end
+						described_class.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id,
+																																		token: source_token.token, campaign_id: other_campaign.id)
+					end
+				end
 
-        it 'card doesnt belong to supporter' do
+				it 'event doesnt belong to nonprofit' do
-          validation_card_not_with_supporter { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: other_source_token.token) }
+					validation_event_not_with_nonprofit do
-        end
+						described_class.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id,
-      end
+																																		token: source_token.token, event_id: other_event.id)
-    end
+					end
+				end
 
-    it 'charge returns failed' do
+				it 'card doesnt belong to supporter' do
-      expect(Houdini.event_publisher).to_not receive(:announce).with(:donation_created,any_args)
+					validation_card_not_with_supporter do
-      handle_charge_failed { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token) }
+						described_class.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id,
-    end
+																																		token: other_source_token.token)
+					end
+				end
+			end
+		end
 
-    describe 'success' do
+		it 'charge returns failed' do
-      before(:each) do
+			expect(Houdini.event_publisher).to_not receive(:announce).with(:donation_created, any_args)
-        before_each_success
+			expect(Houdini.event_publisher).to_not receive(:announce).with(:transaction_created, any_args)
-        allow(Houdini.event_publisher).to receive(:announce)
+			handle_charge_failed do
-        expect(Houdini.event_publisher).to receive(:announce).with(:donation_created,any_args)
+				described_class.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id,
-      end
+																																token: source_token.token)
-      it 'process event donation' do
+			end
-        process_event_donation { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: event.id, date: (Time.now + 1.day).to_s, dedication: {'type' => 'honor', 'name' => 'a name'}, designation: 'designation') }
+		end
-      end
 
-      it 'process campaign donation' do
+		describe 'success' do
-        expect(Houdini.event_publisher).to receive(:announce).with(:campaign_create, any_args)
+			before do
-        process_campaign_donation { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, campaign_id: campaign.id, date: (Time.now + 1.day).to_s, dedication: {'type' => 'honor', 'name' => 'a name'}, designation: 'designation') }
+				before_each_success
-      end
+				allow(Houdini.event_publisher).to receive(:announce)
+				expect(Houdini.event_publisher).to receive(:announce).with(:donation_created, any_args)
+				expect(Houdini.event_publisher).to receive(:announce).with(:transaction_created, any_args)
+			end
 
-      it 'processes general donation' do
+			it 'process event donation' do
-        process_general_donation { InsertDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, profile_id: profile.id, date: (Time.now + 1.day).to_s, dedication: {'type' => 'honor', 'name' => 'a name'}, designation: 'designation') }
+				process_event_donation do
-      end
+					described_class.with_stripe(
-    end
+						amount: charge_amount,
-  end
+						nonprofit_id: nonprofit.id,
+						supporter_id: supporter.id,
+						token: source_token.token,
+						event_id: event.id,
+						date: (Time.zone.now + 1.day).to_s,
+						dedication: {
+							'type' => 'honor',
+							'name' => 'a name'
+						},
+						designation: 'designation'
+					)
+				end
+			end
 
-  describe '#with_sepa' do
+			it 'process campaign donation' do
-    include_context :shared_rd_donation_value_context
+				expect(Houdini.event_publisher).to receive(:announce).with(:campaign_create, any_args)
+				process_campaign_donation do
+					described_class.with_stripe(
+						amount: charge_amount,
+						nonprofit_id: nonprofit.id,
+						supporter_id: supporter.id,
+						token: source_token.token,
+						campaign_id: campaign.id,
+						date: (Time.zone.now + 1.day).to_s,
+						dedication: { 'type' => 'honor', 'name' => 'a name' },
+						designation: 'designation'
+					)
+				end
+			end
 
-    describe 'saves donation' do
+			it 'processes general donation' do
-      before(:each) do
+				process_general_donation do
-        before_each_sepa_success
+					described_class.with_stripe(
-      end
+						amount: charge_amount,
-      it 'process event donation' do
+						nonprofit_id: nonprofit.id,
-        process_event_donation(sepa: true) { InsertDonation.with_sepa(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, direct_debit_detail_id: direct_debit_detail.id, event_id: event.id, date: (Time.now + 1.day).to_s, dedication: {'type' => 'honor', 'name' => 'a name'}, designation: 'designation') }
+						supporter_id: supporter.id,
-      end
+						token: source_token.token,
+						profile_id: profile.id,
+						date: (Time.zone.now + 1.day).to_s,
+						dedication: { 'type' => 'honor', 'name' => 'a name' },
+						designation: 'designation'
+					)
+				end
+			end
+		end
+	end
 
-      it 'process campaign donation' do
+	describe '#with_sepa' do
-        allow(Houdini.event_publisher).to receive(:announce)
+		include_context :shared_rd_donation_value_context
-        expect(Houdini.event_publisher).to receive(:announce).with(:campaign_create, any_args)
-        process_campaign_donation(sepa: true) { InsertDonation.with_sepa(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, direct_debit_detail_id: direct_debit_detail.id, campaign_id: campaign.id, date: (Time.now + 1.day).to_s, dedication: {'type' => 'honor', 'name' => 'a name'}, designation: 'designation') }
-      end
 
-      it 'processes general donation' do
+		describe 'saves donation' do
-        process_general_donation(sepa: true) { InsertDonation.with_sepa(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, direct_debit_detail_id: direct_debit_detail.id, profile_id: profile.id, date: (Time.now + 1.day).to_s, dedication: {'type' => 'honor', 'name' => 'a name'}, designation: 'designation') }
+			before do
-      end
+				before_each_sepa_success
-    end
+			end
-  end
-  #   it 'saves donation' do
-  #     expect { InsertDonation.with_sepa(data) }.to change(Donation, :count).by(1)
-  #   end
-  #
-  #   it 'returns a json hash' do
-  #     result = InsertDonation.with_sepa(data)
-  #
-  #     expect(result).to be_a(Hash)
-  #     expect(result[:json]['donation']).to include data
-  #   end
-  # end
 
-  it '.offsite', pending: true do
+			it 'process event donation' do
-    raise
+				process_event_donation(sepa: true) do
-  end
+					described_class.with_sepa(
+						amount: charge_amount,
+						nonprofit_id: nonprofit.id,
+						supporter_id: supporter.id,
+						direct_debit_detail_id: direct_debit_detail.id,
+						event_id: event.id,
+						date: (Time.zone.now + 1.day).to_s,
+						dedication: {
+							'type' => 'honor',
+							'name' => 'a name'
+						},
+						designation: 'designation'
+					)
+				end
+			end
+
+			it 'process campaign donation' do
+				allow(Houdini.event_publisher).to receive(:announce)
+				expect(Houdini.event_publisher).to receive(:announce).with(:campaign_create, any_args)
+				process_campaign_donation(sepa: true) do
+					described_class.with_sepa(
+						amount: charge_amount,
+						nonprofit_id: nonprofit.id,
+						supporter_id: supporter.id,
+						direct_debit_detail_id: direct_debit_detail.id,
+						campaign_id: campaign.id,
+						date: (Time.zone.now + 1.day).to_s,
+						dedication: {
+							'type' => 'honor',
+							'name' => 'a name'
+						},
+						designation: 'designation'
+					)
+				end
+			end
+
+			it 'processes general donation' do
+				process_general_donation(sepa: true) do
+					described_class.with_sepa(
+						amount: charge_amount,
+						nonprofit_id: nonprofit.id,
+						supporter_id: supporter.id,
+						direct_debit_detail_id: direct_debit_detail.id,
+						profile_id: profile.id,
+						date: (Time.zone.now + 1.day).to_s,
+						dedication: {
+							'type' => 'honor',
+							'name' => 'a name'
+						},
+						designation: 'designation'
+					)
+				end
+			end
+		end
+	end
+
+	describe '.offsite' do
+		include_context :shared_rd_donation_value_context
+		describe 'failures' do
+			before do
+				expect(Houdini.event_publisher).to_not receive(:announce).with(:payment_created, any_args)
+				expect(Houdini.event_publisher).to_not receive(:announce).with(:offline_transaction_charge_created, any_args)
+				expect(Houdini.event_publisher).to_not receive(:announce).with(:offline_transaction_created, any_args)
+				expect(Houdini.event_publisher).to_not receive(:announce).with(:donation_created, any_args)
+				expect(Houdini.event_publisher).to_not receive(:announce).with(:trx_assignment_created, any_args)
+				expect(Houdini.event_publisher).to_not receive(:announce).with(:transaction_created, any_args)
+			end
+
+			it 'fails if amount is missing' do
+				expect do
+					described_class.offsite(
+						{
+							nonprofit_id: nonprofit.id,
+							supporter_id: supporter.id
+						}.with_indifferent_access
+					)
+				end.to raise_error(ParamValidation::ValidationError)
+			end
+		end
+
+		describe 'success' do
+			before do
+				allow(Houdini.event_publisher).to receive(:announce)
+			end
+
+			describe 'general offsite create' do
+				subject do
+					described_class.offsite({ amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id,
+																															date: created_time.to_s }.with_indifferent_access)
+				end
+
+				let(:created_time) { Time.current + 1.day }
+				let(:common_builder) do
+					{ 'supporter' => supporter.id,
+							'nonprofit' => nonprofit.id }
+				end
+
+				let(:common_builder_expanded) do
+					{
+						'supporter' => supporter_builder_expanded,
+						'nonprofit' => np_builder_expanded
+					}
+				end
+
+				let(:common_builder_with_trx_id) do
+					common_builder.merge(
+						{
+							'transaction' => match_houid('trx')
+						}
+					)
+				end
+
+				let(:common_builder_with_trx) do
+					common_builder.merge(
+						{
+							'transaction' => transaction_builder
+						}
+					)
+				end
+
+				let(:np_builder_expanded) do
+					{
+						'id' => nonprofit.id,
+						'name' => nonprofit.name,
+						'object' => 'nonprofit'
+					}
+				end
+
+				let(:supporter_builder_expanded) do
+					supporter_to_builder_base.merge({ 'name' => 'Fake Supporter Name' })
+				end
+
+				let(:transaction_builder) do
+					common_builder.merge(
+						{
+							'id' => match_houid('trx'),
+							'object' => 'transaction',
+							'amount' => {
+								'cents' => charge_amount,
+								'currency' => 'usd'
+							},
+							'created' => created_time.to_i,
+							'subtransaction' => offline_transaction_id_only,
+							'subtransaction_payments' => [offline_transaction_charge_id_only],
+							'transaction_assignments' => [donation_id_only]
+						}
+					)
+				end
+
+				let(:transaction_builder_expanded) do
+					transaction_builder.merge(
+						common_builder_expanded,
+						{
+							'subtransaction' => offline_transaction_builder,
+							'subtransaction_payments' => [offline_transaction_charge_builder],
+							'transaction_assignments' => [donation_builder]
+						}
+					)
+				end
+
+				let(:offline_transaction_id_only) do
+					{
+						'id' => match_houid('offlinetrx'),
+						'object' => 'offline_transaction',
+						'type' => 'subtransaction'
+					}
+				end
+
+				let(:offline_transaction_builder) do
+					offline_transaction_id_only.merge(
+						common_builder_with_trx_id,
+						{
+							'initial_amount' => {
+								'cents' => charge_amount,
+								'currency' => 'usd'
+							},
+
+							'net_amount' => {
+								'cents' => charge_amount,
+								'currency' => 'usd'
+							},
+
+							'payments' => [offline_transaction_charge_id_only],
+							'created' => created_time.to_i
+						}
+					)
+				end
+
+				let(:offline_transaction_builder_expanded) do
+					offline_transaction_builder.merge(
+						common_builder_with_trx,
+						common_builder_expanded,
+						{
+							'payments' => [offline_transaction_charge_builder]
+						}
+					)
+				end
+
+				let(:offline_transaction_charge_id_only) do
+					{
+						'id' => match_houid('offtrxchrg'),
+						'object' => 'offline_transaction_charge',
+						'type' => 'payment'
+					}
+				end
+
+				let(:offline_transaction_charge_builder) do
+					offline_transaction_charge_id_only.merge(
+						common_builder_with_trx_id,
+						{
+							'gross_amount' => {
+								'cents' => charge_amount,
+								'currency' => 'usd'
+							},
+							'net_amount' => {
+								'cents' => charge_amount,
+								'currency' => 'usd'
+							},
+							'fee_total' => {
+								'cents' => 0,
+								'currency' => 'usd'
+							},
+							'subtransaction' => offline_transaction_id_only,
+							'created' => created_time.to_i
+						}
+					)
+				end
+
+				let(:offline_transaction_charge_builder_expanded) do
+					offline_transaction_charge_builder.merge(
+						common_builder_with_trx,
+						common_builder_expanded,
+						{
+							'subtransaction' => offline_transaction_builder
+						}
+					)
+				end
+
+				let(:donation_id_only) do
+					{
+						'id' => match_houid('don'),
+						'object' => 'donation',
+						'type' => 'trx_assignment'
+					}
+				end
+
+				let(:donation_builder) do
+					donation_id_only.merge(common_builder_with_trx_id, {
+																													'amount' => {
+																														'cents' => charge_amount,
+																														'currency' => 'usd'
+																													},
+																													'designation' => nil
+																												})
+				end
+
+				let(:donation_builder_expanded) do
+					donation_builder.merge(common_builder_with_trx, common_builder_expanded)
+				end
+
+				describe 'event publishing' do
+					it 'has fired transaction.created' do
+						expect(Houdini.event_publisher).to receive(:announce).with(:payment_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:offline_transaction_charge_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:offline_transaction_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:donation_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:trx_assignment_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(
+							:transaction_created, {
+								'id' => match_houid('objevt'),
+								'object' => 'object_event',
+								'type' => 'transaction.created',
+								'data' => {
+									'object' => transaction_builder_expanded
+								}
+							}
+						)
+						subject
+					end
+
+					it 'has fired offline_transaction_charge.created' do
+						expect(Houdini.event_publisher).to receive(:announce).with(
+							:offline_transaction_charge_created,
+							{
+								'id' => match_houid('objevt'),
+								'object' => 'object_event',
+								'type' => 'offline_transaction_charge.created',
+								'data' => {
+									'object' => offline_transaction_charge_builder_expanded
+								}
+							}
+						)
+						expect(Houdini.event_publisher).to receive(:announce).with(:payment_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:offline_transaction_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:donation_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:trx_assignment_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:transaction_created, any_args)
+
+						subject
+					end
+
+					it 'has fired payment.created' do
+						expect(Houdini.event_publisher).to receive(:announce).with(:offline_transaction_charge_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(
+							:payment_created,
+							{
+								'id' => match_houid('objevt'),
+								'object' => 'object_event',
+								'type' => 'payment.created',
+								'data' => {
+									'object' => offline_transaction_charge_builder_expanded
+								}
+							}
+						)
+						expect(Houdini.event_publisher).to receive(:announce).with(:offline_transaction_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:donation_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:trx_assignment_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:transaction_created, any_args)
+
+						subject
+					end
+
+					it 'has fired offline_transaction.created' do
+						expect(Houdini.event_publisher).to receive(:announce).with(:offline_transaction_charge_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:payment_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(
+							:offline_transaction_created,
+							{
+								'id' => match_houid('objevt'),
+								'object' => 'object_event',
+								'type' => 'offline_transaction.created',
+								'data' => {
+									'object' => offline_transaction_builder_expanded
+								}
+							}
+						)
+
+						expect(Houdini.event_publisher).to receive(:announce).with(:donation_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:trx_assignment_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:transaction_created, any_args)
+						subject
+					end
+
+					it 'has fired donation.created' do
+						expect(Houdini.event_publisher).to receive(:announce).with(:offline_transaction_charge_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:payment_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:offline_transaction_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(
+							:donation_created,
+							{
+								'id' => match_houid('objevt'),
+								'object' => 'object_event',
+								'type' => 'donation.created',
+								'data' => {
+									'object' => donation_builder_expanded
+								}
+							}
+						)
+						expect(Houdini.event_publisher).to receive(:announce).with(:trx_assignment_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:transaction_created, any_args)
+						subject
+					end
+
+					it 'has fired trx_assignment.created' do
+						expect(Houdini.event_publisher).to receive(:announce).with(:offline_transaction_charge_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:payment_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:offline_transaction_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(:donation_created, any_args)
+						expect(Houdini.event_publisher).to receive(:announce).with(
+							:trx_assignment_created,
+							{
+								'id' => match_houid('objevt'),
+								'object' => 'object_event',
+								'type' => 'trx_assignment.created',
+								'data' => {
+									'object' => donation_builder_expanded
+								}
+							}
+						)
+						expect(Houdini.event_publisher).to receive(:announce).with(:transaction_created, any_args)
+						subject
+					end
+				end
+			end
+		end
+	end
 end
+# rubocop:enable all

spec/models/campaign_gift_purchase_spec.rb

@@ -45,7 +45,7 @@ RSpec.describe CampaignGiftPurchase, type: :model do
         },
       }],
       'campaign' => kind_of(Numeric),
-      'nonprofit' => kind_of(Numeric)
+      'nonprofit' => nonprofit.id
     }
   end
 
@@ -69,8 +69,22 @@ RSpec.describe CampaignGiftPurchase, type: :model do
         'cents' => trx.amount,
         'currency' => 'usd'
       },
-      'supporter' => kind_of(Numeric),
+      'created' => Time.current.to_i,
-      'nonprofit' => kind_of(Numeric)
+      'supporter' => supporter.id,
+      'nonprofit' => nonprofit.id,
+      'subtransaction' => nil,
+      'subtransaction_payments' => [],
+      'transaction_assignments' => [
+        cgp_builder_to_id
+      ]
+    }
+  end
+
+  let(:cgp_builder_to_id) do 
+    {
+      'id' => match_houid('cgpur'),
+      'object' => 'campaign_gift_purchase',
+      'type' => 'trx_assignment'
     }
   end
   
@@ -102,9 +116,9 @@ RSpec.describe CampaignGiftPurchase, type: :model do
       'campaign_gift_purchase' => match_houid('cgpur'),
       'deleted' => false,
       'id' => match_houid('cgift'),
-      'nonprofit'=> kind_of(Numeric),
+      'nonprofit'=> nonprofit.id,
       'object' => 'campaign_gift',
-      'supporter' => kind_of(Numeric),
+      'supporter' => supporter.id,
       'transaction' => match_houid('trx')
     }
   }
@@ -114,6 +128,7 @@ RSpec.describe CampaignGiftPurchase, type: :model do
 
   it 'announces created properly when called' do
     allow(Houdini.event_publisher).to receive(:announce)
+    expect(Houdini.event_publisher).to receive(:announce).with(:campaign_gift_option_created, any_args)
     expect(Houdini.event_publisher).to receive(:announce).with(:campaign_gift_purchase_created, {
       'id' => match_houid('objevt'),
       'object' => 'object_event',
@@ -131,7 +146,8 @@ RSpec.describe CampaignGiftPurchase, type: :model do
           'supporter' => supporter_builder_expanded,
           'nonprofit' => np_builder_expanded,
           'transaction' => transaction_builder_expanded,
-          'deleted' => false
+          'deleted' => false,
+          'type' => 'trx_assignment'
         }
       }
     })
@@ -141,6 +157,7 @@ RSpec.describe CampaignGiftPurchase, type: :model do
 
   it 'announces updated properly when called' do
     allow(Houdini.event_publisher).to receive(:announce)
+    expect(Houdini.event_publisher).to receive(:announce).with(:campaign_gift_option_created, any_args)
     expect(Houdini.event_publisher).to receive(:announce).with(:campaign_gift_purchase_updated, {
       'id' => match_houid('objevt'),
       'object' => 'object_event',
@@ -158,7 +175,8 @@ RSpec.describe CampaignGiftPurchase, type: :model do
           'supporter' => supporter_builder_expanded,
           'nonprofit' => np_builder_expanded,
           'transaction' => transaction_builder_expanded,
-          'deleted' => false
+          'deleted' => false,
+          'type' => 'trx_assignment'
         }
       }
     })
@@ -168,6 +186,7 @@ RSpec.describe CampaignGiftPurchase, type: :model do
 
   it 'announces updated deleted properly when called' do
     allow(Houdini.event_publisher).to receive(:announce)
+    expect(Houdini.event_publisher).to receive(:announce).with(:campaign_gift_option_created, any_args)
     expect(Houdini.event_publisher).to receive(:announce).with(:campaign_gift_purchase_deleted, {
       'id' => match_houid('objevt'),
       'object' => 'object_event',
@@ -185,7 +204,8 @@ RSpec.describe CampaignGiftPurchase, type: :model do
           'supporter' => supporter_builder_expanded,
           'nonprofit' => np_builder_expanded,
           'transaction' => transaction_builder_expanded,
-          'deleted' => true
+          'deleted' => true,
+          'type' => 'trx_assignment'
         }
       }
     })

spec/models/concerns/model/jbuilder_spec.rb

@@ -9,14 +9,21 @@ RSpec.describe Model::Jbuilder do
 		let(:model) do
 			stub_const('HasToBuilderAndToId', Struct.new(:to_id, :to_builder))
 
-			stub_const('ModelClass', Struct.new(:filled, :unfilled, :enumerable))
+			stub_const('ModelClass', Struct.new(:filled, :unfilled, :enumerable, :json_based_id, :flat_enumerable))
 
 			ModelClass.new(
 				HasToBuilderAndToId.new('id_result', 'builder_result'),
 				nil,
 				[
-					HasToBuilderAndToId.new('enumerable_id_result_1', 'enumerable_builder_result_1'),
+					HasToBuilderAndToId.new('enumerable_id_result_1', ::Jbuilder.new { |json| json.id 'enumerable_builder_result_1' }),
-					HasToBuilderAndToId.new('enumerable_id_result_2', 'enumerable_builder_result_2')
+					HasToBuilderAndToId.new('enumerable_id_result_2', ::Jbuilder.new { |json| json.id 'enumerable_builder_result_2' })
+				],
+				HasToBuilderAndToId.new(::Jbuilder.new do |json|
+					json.id 'json_based_id'
+				end, 'expanded'),
+				%w[
+					flat_id_result_1
+					flat_id_result_2
 				]
 			)
 		end
@@ -24,7 +31,7 @@ RSpec.describe Model::Jbuilder do
 		let(:unfilled_expansion) { described_class.new(key: :unfilled) }
 		let(:nonexistent_expansion) { described_class.new(key: :nonexistent) }
 		let(:expandable_expansion) { described_class.new(key: :enumerable, enum_type: :expandable) }
-		let(:flat_expansion) { described_class.new(key: :enumerable, enum_type: :flat) }
+		let(:flat_expansion) { described_class.new(key: :flat_enumerable, enum_type: :flat) }
 
 		describe 'expansion where the attribute is filled' do
 			subject { filled_expansion }
@@ -118,7 +125,7 @@ RSpec.describe Model::Jbuilder do
 			describe '#to_builder' do
 				subject { expandable_expansion.to_builder.call(model) }
 
-				it { is_expected.to match(%w[enumerable_builder_result_1 enumerable_builder_result_2]) }
+				it { is_expected.to match([{ 'id' => 'enumerable_builder_result_1' }, { 'id' => 'enumerable_builder_result_2' }]) }
 			end
 		end
 
@@ -127,7 +134,7 @@ RSpec.describe Model::Jbuilder do
 
 			it {
 				is_expected.to have_attributes(
-					json_attribute: 'enumerable',
+					json_attribute: 'flat_enumerable',
 					enumerable?: true,
 					flat_enum?: true,
 					expandable_enum?: false
@@ -135,15 +142,15 @@ RSpec.describe Model::Jbuilder do
 			}
 
 			describe '#to_id' do
-				subject { expandable_expansion.to_id.call(model) }
+				subject { flat_expansion.to_id.call(model) }
 
-				it { is_expected.to match(%w[enumerable_id_result_1 enumerable_id_result_2]) }
+				it { is_expected.to match(%w[flat_id_result_1 flat_id_result_2]) }
 			end
 
 			describe '#to_builder' do
-				subject { expandable_expansion.to_builder.call(model) }
+				subject { flat_expansion.to_builder.call(model) }
 
-				it { is_expected.to match(%w[enumerable_builder_result_1 enumerable_builder_result_2]) }
+				it { is_expected.to match(%w[flat_id_result_1 flat_id_result_2]) }
 			end
 		end
 	end

spec/models/event_discount_spec.rb

@@ -219,7 +219,7 @@ RSpec.describe EventDiscount, type: :model do
                 'available_to' => 'everyone',
                 'nonprofit' => nonprofit.id,
                 'event' => event.id,
-                'event_discounts' => []
+                'event_discounts' => [kind_of(Numeric)]
               }
             ]
           }

spec/models/modern_campaign_gift_spec.rb

@@ -69,8 +69,20 @@ RSpec.describe ModernCampaignGift, type: :model do
         'cents' => trx.amount,
         'currency' => 'usd'
       },
+      'created' => Time.current.to_i,
       'supporter' => kind_of(Numeric),
-      'nonprofit' => kind_of(Numeric)
+      'nonprofit' => kind_of(Numeric),
+      'subtransaction' => nil,
+      'subtransaction_payments' => [],
+      'transaction_assignments' => [cgp_builder_to_id]
+    }
+  end
+
+  let(:cgp_builder_to_id) do 
+    {
+      'id' => match_houid('cgpur'),
+      'object' => 'campaign_gift_purchase',
+      'type' => 'trx_assignment'
     }
   end
   
@@ -87,13 +99,11 @@ RSpec.describe ModernCampaignGift, type: :model do
       'supporter' => kind_of(Numeric),
       'nonprofit' => kind_of(Numeric),
       'transaction' => match_houid('trx'),
-      'deleted' => false
+      'deleted' => false,
+      'type' => 'trx_assignment'
     }
   end
 
-
-  
-
   it 'announces created properly when called' do
     allow(Houdini.event_publisher).to receive(:announce)
     expect(Houdini.event_publisher).to receive(:announce).with(:campaign_gift_created, {

spec/models/modern_donation_spec.rb

@@ -26,7 +26,8 @@ RSpec.describe ModernDonation, type: :model do
         'supporter' => supporter.id,
         'amount' => {'currency' => 'usd', 'cents' => 1200},
         'transaction' => trx.id,
-        'designation' => nil
+        'designation' => nil,
+        'type' => 'trx_assignment'
       }
     end
     it 'without dedication or designation' do 

spec/models/offline_transaction_charge_spec.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+# License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
+# Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
+require 'rails_helper'
+
+RSpec.describe OfflineTransactionCharge, type: :model do
+	pending "add some examples to (or delete) #{__FILE__}"
+end

spec/models/offline_transaction_spec.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+# License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
+# Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
+require 'rails_helper'
+
+RSpec.describe OfflineTransaction, type: :model do
+	pending "add some examples to (or delete) #{__FILE__}"
+end

spec/models/subtransaction_payment_spec.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+# License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
+# Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
+require 'rails_helper'
+
+RSpec.describe SubtransactionPayment, type: :model do
+	pending "add some examples to (or delete) #{__FILE__}"
+end

spec/models/subtransaction_spec.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+# License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
+# Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
+require 'rails_helper'
+
+RSpec.describe Subtransaction, type: :model do
+	pending "add some examples to (or delete) #{__FILE__}"
+end

spec/models/ticket_purchase_spec.rb

@@ -57,7 +57,8 @@ RSpec.describe TicketPurchase, type: :model do
 					'amount' => {'currency' => 'usd', 'cents' => 1200},
 					'original_discount' => { 'percent' => 0},
 					'event_discount' => nil,
-					'transaction' => trx.id
+					'transaction' => trx.id,
+					'type' => 'trx_assignment'
 				}
 			end
 

spec/models/ticket_to_legacy_ticket_spec.rb

@@ -39,6 +39,14 @@ RSpec.describe TicketToLegacyTicket, type: :model do
       end
     end
 
+    let(:ticket_purchase_to_id) do
+      {
+        'id' => ticket_purchase.id,
+        'object' => 'ticket_purchase',
+        'type' => 'trx_assignment'
+      }
+    end
+
     let(:ticket_default) do 
       {
         'id' => match_houid('tkt'),
@@ -49,7 +57,7 @@ RSpec.describe TicketToLegacyTicket, type: :model do
         'nonprofit' => nonprofit.id,
         'event' => event.id,
         'supporter' => supporter.id,
-        'ticket_purchase' => ticket_purchase.id,
+        'ticket_purchase' => ticket_purchase_to_id,
         'original_discount' => { 'percent' => 0},
         'event_discount' => nil
       }
@@ -124,6 +132,14 @@ RSpec.describe TicketToLegacyTicket, type: :model do
       end
     end
 
+    let(:ticket_purchase_to_id) do
+      {
+        'id' =>  ticket_purchase.id,
+        'object'=> 'ticket_purchase',
+        'type' => 'trx_assignment'
+      }
+    end
+
     let(:ticket_default) do 
       {
         'id' => match_houid('tkt'),
@@ -134,7 +150,7 @@ RSpec.describe TicketToLegacyTicket, type: :model do
         'nonprofit' => nonprofit.id,
         'event' => event.id,
         'supporter' => supporter.id,
-        'ticket_purchase' => ticket_purchase.id,
+        'ticket_purchase' => ticket_purchase_to_id,
         'original_discount' => { 'percent' => 20},
         'event_discount' => event_discount.id
       }

spec/models/transaction_spec.rb

@@ -8,17 +8,30 @@ RSpec.describe Transaction, type: :model do
   include_context :shared_donation_charge_context
 
   describe 'to_builder' do 
-    subject { supporter.transactions.create(amount: 1000).to_builder.attributes!}
+    subject { supporter.transactions.create(
+        amount: 1000,
+        transaction_assignments: [TransactionAssignment.new(assignable:ModernDonation.new(amount: 1000))]
+    ).to_builder.attributes!}
     it 'will create a proper builder result' do 
       is_expected.to match({
-        'id' => match('trx_[a-zA-Z0-9]{22}'),
+        'id' => match_houid('trx'),
         'nonprofit' => nonprofit.id,
         'supporter' => supporter.id,
         'object' => 'transaction',
+        'created' => Time.current.to_i,
         'amount' => {
           'cents' => 1000,
           'currency' => 'usd'
-        }
+        },
+        'subtransaction' => nil,
+        'subtransaction_payments' => [],
+        'transaction_assignments' => [
+          {
+            'object' => 'donation',
+            'id' => match_houid('don'),
+            'type' => 'trx_assignment'
+          }
+        ]
       })
     end
   end

spec/spec_helper.rb

@@ -35,6 +35,7 @@ RSpec.configure do |config|
     #     # => "be bigger than 2"
     expectations.include_chain_clauses_in_custom_matcher_descriptions = true
     expectations.on_potential_false_positives = :nothing
+    expectations.max_formatted_output_length = nil
   end
 
   # rspec-mocks config goes here. You can use an alternate test double