Update Campaign creation to use jbuilder

app/controllers/campaigns_controller.rb

@@ -60,7 +60,13 @@ class CampaignsController < ApplicationController
   end
 
   def create
-    render json: CreateCampaign.create(params, current_nonprofit)
+    @campaign = CreateCampaign.create(params, current_nonprofit)
+    if (@campaign.errors.empty?)
+      render 'campaigns/create', campaign: @campaign
+    else
+      render json: { errors: @campaign.errors.messages }.as_json
+    end
+    
   end
 
   def update

app/views/campaigns/_create.jbuilder

@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
+json.extract! campaign, :id, :name, #basics
+                :nonprofit_id, :profile_id, :parent_campaign_id # references
+                :reason_for_supporting, :default_reason_for_supporting,
+                :published, :deleted
+
+                
+json.url campaign_url(nonprofit)
+
+if campaign.main_image.attached?
+    json.main_image do
+        json.full url_for(campaign.main_image)
+        json.normal url_for(campaign.main_image_by_size(:normal))
+        json.thumb url_for(campaign.main_image_by_size(:thumb))
+    end
+end
+
+if campaign.background_image.attached?
+    json.background_image do 
+        json.full url_for(campaign.background_image)
+        json.normal url_for(campaign.background_image_by_size(:normal))
+    end
+end

lib/create/create_campaign.rb

@@ -12,11 +12,7 @@ module CreateCampaign
 
     if !params[:campaign][:parent_campaign_id]
       campaign = nonprofit.campaigns.create params[:campaign]
-
-      return { errors: campaign.errors.messages }.as_json unless campaign.errors.empty?
-
-      return campaign.as_json
-      # json_saved campaign, 'Campaign created! Well done.'
+      return campaign
     else
       profile_id = params[:campaign][:profile_id]
       Profile.find(profile_id).update params[:profile]

lib/create/create_peer_to_peer_campaign.rb

@@ -39,8 +39,6 @@ module CreatePeerToPeerCampaign
       AWS::S3::Errors::NoSuchKey
     end
 
-    return { errors: campaign.errors.messages }.as_json unless campaign.errors.empty?
-
-    campaign.as_json['campaign']
+    campaign
   end
 end

spec/lib/create/create_peer_to_peer_campaign_spec.rb

@@ -9,12 +9,12 @@ describe CreatePeerToPeerCampaign do
     let!(:parent_campaign) { force_create(:campaign, name: 'Parent campaign', nonprofit: force_create(:nm_justice)) }
 
     context 'on success' do
-      it 'returns a hash' do
+      it 'returns a campaign' do
         campaign_params = { name: 'Child campaign', parent_campaign_id: parent_campaign.id, goal_amount_dollars: '1000' }
         Timecop.freeze(2020, 4, 5) do
           result = CreatePeerToPeerCampaign.create(campaign_params, profile.id)
 
-          expect(result).to be_kind_of Hash
+          expect(result).to be_kind_of Campaign
         end
       end
 
@@ -23,9 +23,10 @@ describe CreatePeerToPeerCampaign do
         Timecop.freeze(2020, 4, 5) do
           result = CreatePeerToPeerCampaign.create(campaign_params, profile.id)
 
-          expect(result).not_to include 'errors'
-          expect(result['parent_campaign_id']).to eq parent_campaign.id
-          expect(result['created_at']).to eq 'Sun, 05 Apr 2020 00:00:00 UTC +00:00'
+          expect(result).to be_kind_of Campaign
+          expect(result.errors.empty?).to be true
+          expect(result.parent_campaign_id).to eq parent_campaign.id
+          expect(result.created_at).to eq 'Sun, 05 Apr 2020 00:00:00 UTC +00:00'
         end
       end
 
@@ -34,8 +35,8 @@ describe CreatePeerToPeerCampaign do
         Timecop.freeze(2020, 4, 5) do
           result = CreatePeerToPeerCampaign.create(campaign_params, profile.id)
 
-          expect(result).not_to include 'errors'
-          expect(result['slug']).to eq 'child-campaign_000'
+          expect(result.errors.empty?).to be true
+          expect(result.slug).to eq 'child-campaign_000'
         end
       end
 
@@ -63,9 +64,9 @@ describe CreatePeerToPeerCampaign do
         Timecop.freeze(2020, 4, 5) do
           result = CreatePeerToPeerCampaign.create(campaign_params, profile.id)
 
-          expect(result).to be_kind_of Hash
-          expect(result).to include 'errors'
-          expect(result['errors']['goal_amount']).to match ["can't be blank", 'is not a number']
+          expect(result).to be_kind_of Campaign
+          expect(result.errors.empty?).to be false
+          expect(result.errors['goal_amount']).to match ["can't be blank", 'is not a number']
         end
       end