Save a reference to API key on deletion logs

app/controllers/api_controller.rb

@@ -246,7 +246,7 @@ def post_deleted
     end
 
     post = Post.find params[:id]
-    dl = DeletionLog.new(:post => post, :is_deleted => true)
+    dl = post.deletion_logs.new(:api_key_id => @key.id, :is_deleted => true)
 
     if dl.save
       render :json => { :status => "success" }

app/models/api_key.rb

@@ -6,6 +6,7 @@ class ApiKey < ApplicationRecord
 
   has_many :feedbacks
   has_many :api_tokens
+  has_many :deletion_logs
 
   # ApiKey.user is the *owner* of the API application that the key belongs to.
   belongs_to :user

app/models/deletion_log.rb

@@ -1,5 +1,6 @@
 class DeletionLog < ApplicationRecord
   belongs_to :post
+  belongs_to :deletion_log
   validates :post_id, presence: true
 
   after_create do

db/migrate/20170425002546_add_api_key_id_to_deletion_logs.rb

@@ -0,0 +1,5 @@
+class AddApiKeyIdToDeletionLogs < ActiveRecord::Migration[5.1]
+  def change
+    add_column :deletion_logs, :api_key_id, :integer
+  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: 20170423142200) do
+ActiveRecord::Schema.define(version: 20170425002546) do
 
   create_table "api_keys", id: :integer, force: :cascade, options: "ENGINE=InnoDB DEFAULT CHARSET=utf8" do |t|
     t.datetime "created_at", null: false
@@ -71,6 +71,7 @@
     t.boolean "is_deleted"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.integer "api_key_id"
     t.index ["post_id"], name: "post_id_ix"
   end
 

test/controllers/api_controller_test.rb

@@ -39,6 +39,18 @@ class ApiControllerTest < ActionController::TestCase
     end
   end
 
+  test "should associated deletion logs with API key" do
+    api_key = api_keys(:one)
+    api_key.update(is_trusted: true)
+
+    api_token = api_tokens(:one)
+
+    assert_difference 'api_key.deletion_logs.count' do
+      post :post_deleted, params: { id: 23653, key: api_keys(:one).key, token: api_tokens(:one).token }
+      assert_response :success
+    end
+  end
+
   # This also happens to test that feedback is actually
   # *created*, since expects delta=1
   test "should prevent duplicate feedback from api" do