campaign_gift_purchase.* events can be published

app/models/campaign_gift_purchase.rb

@@ -21,10 +21,22 @@ class CampaignGiftPurchase < ApplicationRecord
 	has_one :supporter, through: :trx
 	has_one :nonprofit, through: :supporter
 
+
+  # TODO replace with Discard gem
+	define_model_callbacks :discard
+
   validates :amount, presence: true
   validates :campaign, presence: true
   validates :campaign_gifts, length: { minimum: 1 }
   
+  # TODO replace with discard gem
+  def discard!
+    run_callbacks(:discard) do
+      self.deleted = true
+      save!
+    end
+  end
+
   def to_builder(*expand)
     init_builder(*expand) do |json|
       json.(self, :id, :deleted)
@@ -37,11 +49,23 @@ class CampaignGiftPurchase < ApplicationRecord
 
       if expand.include? :campaign_gifts
         json.campaign_gifts campaign_gifts do |gift|
-          gift.to_builder
+          json.merge! gift.to_builder.attributes!
         end
       else
         json.campaign_gifts campaign_gifts.pluck(:id)
       end
     end
   end
+
+  def publish_created
+    Houdini.event_publisher.announce(:campaign_gift_purchase_created, to_event('campaign_gift_purchase.created', :nonprofit, :supporter, :trx, :campaign, :campaign_gifts).attributes!)
+	end
+	
+	def publish_updated
+		Houdini.event_publisher.announce(:campaign_gift_purchase_updated, to_event('campaign_gift_purchase.updated', :nonprofit, :supporter, :trx, :campaign, :campaign_gifts).attributes!)
+	end
+
+	def publish_deleted
+		Houdini.event_publisher.announce(:campaign_gift_purchase_deleted, to_event('campaign_gift_purchase.deleted', :nonprofit, :supporter, :trx, :campaign, :campaign_gifts).attributes!)
+	end
 end

spec/models/campaign_gift_option_spec.rb

@@ -4,7 +4,7 @@
 # Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
 require 'rails_helper'
 
-RSpec.describe CampaignGiftOption, type: :model do
+RSpec.describe CampaignGiftOption, 'type' => :model do
   include_context :shared_donation_charge_context
   let(:name) {"CUSTOM GIFT OPTION"}
   let(:amount_one_time) { 400}
@@ -57,10 +57,10 @@ RSpec.describe CampaignGiftOption, type: :model do
             'deleted' => false,
             'description' => description,
             'gift_option_amount' => [
-              {'amount' => {value_in_cents:amount_one_time, currency: nonprofit.currency}},
+              {'amount' => {'value_in_cents'=> amount_one_time, 'currency' => nonprofit.currency}},
               {
-                'amount' => {value_in_cents:amount_recurring, currency: nonprofit.currency},
+                'amount' => {'value_in_cents' => amount_recurring, 'currency' => nonprofit.currency},
-                'recurrence' => { interval: 1, type: 'monthly'}
+                'recurrence' => { 'interval' => 1, 'type' => 'monthly'}
               }
             ],
             'id'=> kind_of(Numeric),
@@ -98,10 +98,10 @@ RSpec.describe CampaignGiftOption, type: :model do
             'deleted' => false,
             'description' => description,
             'gift_option_amount' => [
-              {'amount' => {value_in_cents:amount_one_time, currency: nonprofit.currency}},
+              {'amount' => {'value_in_cents' => amount_one_time, 'currency' => nonprofit.currency}},
               {
-                'amount' => {value_in_cents:amount_recurring, currency: nonprofit.currency},
+                'amount' => {'value_in_cents' => amount_recurring, 'currency' => nonprofit.currency},
-                'recurrence' => { interval: 1, type: 'monthly'}
+                'recurrence' => { 'interval' => 1, 'type' => 'monthly'}
               }
             ],
             'id'=> kind_of(Numeric),
@@ -161,8 +161,8 @@ RSpec.describe CampaignGiftOption, type: :model do
             'description' => description,
             'gift_option_amount' => [
               {
-                'amount' => {value_in_cents:amount_recurring, currency: nonprofit.currency},
+                'amount' => {'value_in_cents' => amount_recurring, 'currency' => nonprofit.currency},
-                'recurrence' => { interval: 1, type: 'monthly'}
+                'recurrence' => { 'interval' => 1, 'type' => 'monthly'}
               }
             ],
             'id'=> kind_of(Numeric),
@@ -205,7 +205,7 @@ RSpec.describe CampaignGiftOption, type: :model do
             'deleted' => false,
             'description' => description,
             'gift_option_amount' => [
-              {'amount' => {value_in_cents:amount_one_time, currency: nonprofit.currency}},
+              {'amount' => {'value_in_cents' => amount_one_time, 'currency' => nonprofit.currency}},
             ],
             'id'=> kind_of(Numeric),
             'hide_contributions' => false,
@@ -252,10 +252,10 @@ RSpec.describe CampaignGiftOption, type: :model do
             'deleted' => true,
             'description' => description,
             'gift_option_amount' => [
-              {'amount' => {value_in_cents:amount_one_time, currency: nonprofit.currency}},
+              {'amount' => {'value_in_cents' => amount_one_time, 'currency' => nonprofit.currency}},
               {
-                'amount' => {value_in_cents:amount_recurring, currency: nonprofit.currency},
+                'amount' => {'value_in_cents' => amount_recurring, 'currency' => nonprofit.currency},
-                'recurrence' => { interval: 1, type: 'monthly'}
+                'recurrence' => { 'interval' => 1, 'type' => 'monthly'}
               }
             ],
             'id'=> kind_of(Numeric),
@@ -299,10 +299,10 @@ RSpec.describe CampaignGiftOption, type: :model do
             'deleted' => true,
             'description' => description,
             'gift_option_amount' => [
-              {'amount' => {value_in_cents:amount_one_time, currency: nonprofit.currency}},
+              {'amount' => {'value_in_cents' => amount_one_time, 'currency' => nonprofit.currency}},
               {
-                'amount' => {value_in_cents:amount_recurring, currency: nonprofit.currency},
+                'amount' => {'value_in_cents' => amount_recurring, 'currency' => nonprofit.currency},
-                'recurrence' => { interval: 1, type: 'monthly'}
+                'recurrence' => { 'interval' => 1, 'type' => 'monthly'}
               }
             ],
             'id'=> kind_of(Numeric),

spec/models/campaign_gift_purchase_spec.rb

@@ -5,5 +5,192 @@
 require 'rails_helper'
 
 RSpec.describe CampaignGiftPurchase, type: :model do
-  pending "add some examples to (or delete) #{__FILE__}"
+  include_context :shared_donation_charge_context
+  # TODO Why are we manually setting everything here? It's not clear what order things should
+  # go in for a transaction. Therefore, we don't assume the order for now and just make sure the
+  # the output of to_builder is right
+  let(:trx) { force_create(:transaction, supporter: supporter, amount: 400)}
+
+  let(:campaign_gift_purchase) {trx.campaign_gift_purchases.create(campaign: campaign, amount: 400, campaign_gifts: [ModernCampaignGift.new(amount: 400, legacy_campaign_gift:lcg)])}
+  let(:lcg) { CampaignGift.create(
+    donation: supporter.donations.create(amount: 400, campaign: campaign, nonprofit: nonprofit, supporter:supporter),
+    campaign_gift_option: campaign_gift_option
+  )}
+  let(:campaign_gift_option) { create(:campaign_gift_option, amount_one_time: 400, campaign: campaign)}
+  let(:campaign_gift) { campaign_gift_purchase.campaign_gifts.first}
+
+  let(:campaign_builder_expanded) do 
+    {
+      'id' => kind_of(Numeric),
+      'name' => campaign.name,
+      'object' =>  "campaign",
+      'nonprofit' =>  nonprofit.id
+    }
+  end
+
+  let(:cgo_builder_expanded) do 
+    {
+      'id' => kind_of(Numeric),
+      'name' => campaign_gift_option.name,
+      'description' => campaign_gift_option.description,
+      'hide_contributions' => campaign_gift_option.hide_contributions,
+      'order' => campaign_gift_option.order,
+      'to_ship' => campaign_gift_option.to_ship,
+      'object' => 'campaign_gift_option',
+      'deleted' => false,
+      'gift_option_amount' => [{
+        'amount' => {
+          'value_in_cents' => 400,
+          'currency' => 'usd'
+        },
+      }],
+      'campaign' => kind_of(Numeric),
+      'nonprofit' => kind_of(Numeric)
+    }
+  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_expanded) do 
+    { 
+      'id' => match_houid('trx'),
+      'object' => 'transaction',
+      'amount' => {
+        'value_in_cents' => trx.amount,
+        'currency' => 'usd'
+      },
+      'supporter' => kind_of(Numeric),
+      'nonprofit' => kind_of(Numeric)
+    }
+  end
+  
+  let(:cgp_builder_expanded) do
+    { 
+      'id' => match_houid('cgpur'),
+      'campaign' => kind_of(Numeric),
+      'object' => 'campaign_gift_purchase',
+      'campaign_gifts' => [modern_campaign_gift_builder],
+      'amount' => {
+        'value_in_cents' => trx.amount,
+        'currency' => 'usd'
+      },
+      'supporter' => supporter_builder_expanded,
+      'nonprofit' => np_builder_expanded,
+      'transaction' => transaction_builder_expanded,
+      'deleted' => false
+    }
+  end
+  
+  let(:modern_campaign_gift_builder) {
+    {
+      'amount' => {
+        'value_in_cents' => 400,
+        'currency' => 'usd'
+      },
+      'campaign' => kind_of(Numeric),
+      'campaign_gift_option' => kind_of(Numeric),
+      'campaign_gift_purchase' => match_houid('cgpur'),
+      'deleted' => false,
+      'id' => match_houid('cgift'),
+      'nonprofit'=> kind_of(Numeric),
+      'object' => 'campaign_gift',
+      'supporter' => kind_of(Numeric),
+      'transaction' => match_houid('trx')
+    }
+  }
+  
+
+  
+
+  it 'announces created properly when called' do
+    allow(Houdini.event_publisher).to receive(:announce)
+    expect(Houdini.event_publisher).to receive(:announce).with(:campaign_gift_purchase_created, {
+      'id' => match_houid('objevt'),
+      'object' => 'object_event',
+      'type' => 'campaign_gift_purchase.created',
+      'data' => {
+        'object' => {
+          'id' => match_houid('cgpur'),
+          'campaign' => campaign_builder_expanded,
+          'object' => 'campaign_gift_purchase',
+          'campaign_gifts' => [modern_campaign_gift_builder],
+          'amount' => {
+            'value_in_cents' => trx.amount,
+            'currency' => 'usd'
+          },
+          'supporter' => supporter_builder_expanded,
+          'nonprofit' => np_builder_expanded,
+          'transaction' => transaction_builder_expanded,
+          'deleted' => false
+        }
+      }
+    })
+
+    campaign_gift_purchase.publish_created
+  end
+
+  it 'announces updated properly when called' do
+    allow(Houdini.event_publisher).to receive(:announce)
+    expect(Houdini.event_publisher).to receive(:announce).with(:campaign_gift_purchase_updated, {
+      'id' => match_houid('objevt'),
+      'object' => 'object_event',
+      'type' => 'campaign_gift_purchase.updated',
+      'data' => {
+        'object' => {
+          'id' => match_houid('cgpur'),
+          'campaign' => campaign_builder_expanded,
+          'object' => 'campaign_gift_purchase',
+          'campaign_gifts' => [modern_campaign_gift_builder],
+          'amount' => {
+            'value_in_cents' => trx.amount,
+            'currency' => 'usd'
+          },
+          'supporter' => supporter_builder_expanded,
+          'nonprofit' => np_builder_expanded,
+          'transaction' => transaction_builder_expanded,
+          'deleted' => false
+        }
+      }
+    })
+
+    campaign_gift_purchase.publish_updated
+  end
+
+  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_purchase_deleted, {
+      'id' => match_houid('objevt'),
+      'object' => 'object_event',
+      'type' => 'campaign_gift_purchase.deleted',
+      'data' => {
+        'object' => {
+          'id' => match_houid('cgpur'),
+          'campaign' => campaign_builder_expanded,
+          'object' => 'campaign_gift_purchase',
+          'campaign_gifts' => [modern_campaign_gift_builder],
+          'amount' => {
+            'value_in_cents' => trx.amount,
+            'currency' => 'usd'
+          },
+          'supporter' => supporter_builder_expanded,
+          'nonprofit' => np_builder_expanded,
+          'transaction' => transaction_builder_expanded,
+          'deleted' => true
+        }
+      }
+    })
+
+    campaign_gift_purchase.discard!
+    campaign_gift_purchase.publish_deleted
+  end
 end