Add support_level enum to recommendations

Author: lukearndt

app/models/recommendation.rb

@@ -24,4 +24,12 @@ class Recommendation < VersionedRecord
 
   validates :title, presence: true
   validates :reference, presence: true, uniqueness: true
+
+  SUPPORT_LEVELS = {
+    noted: 0,
+    supported_in_part: 1,
+    supported: 2,
+  }
+  enum support_level: SUPPORT_LEVELS
+  validates :support_level, inclusion: { in: SUPPORT_LEVELS.keys }, unless: -> { support_level.blank? }
 end

app/policies/recommendation_policy.rb

@@ -9,6 +9,7 @@ def permitted_attributes
       :reference,
       :description,
       :framework_id,
+      :support_level,
       recommendation_categories_attributes: [:category_id]]
   end
 

app/serializers/recommendation_serializer.rb

@@ -1,7 +1,18 @@
 class RecommendationSerializer
   include FastVersionedSerializer
 
-  attributes :title, :accepted, :response, :draft, :reference, :description, :framework_id, :relationship_updated_at, :relationship_updated_by_id
+  attributes(
+    :title,
+    :accepted,
+    :response,
+    :draft,
+    :reference,
+    :description,
+    :framework_id,
+    :support_level,
+    :relationship_updated_at,
+    :relationship_updated_by_id
+  )
 
   set_type :recommendations
 end

db/migrate/20240726032048_add_support_level_to_recommendations.rb

@@ -0,0 +1,5 @@
+class AddSupportLevelToRecommendations < ActiveRecord::Migration[6.1]
+  def change
+    add_column :recommendations, :support_level, :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: 2024_05_05_021300) do
+ActiveRecord::Schema.define(version: 2024_07_26_032048) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -235,6 +235,7 @@
     t.integer "updated_by_id"
     t.integer "framework_id"
     t.integer "created_by_id"
+    t.integer "support_level"
     t.bigint "relationship_updated_by_id"
     t.datetime "relationship_updated_at", precision: 6
     t.index ["draft"], name: "index_recommendations_on_draft"

spec/models/recommendation_spec.rb

@@ -13,6 +13,14 @@
     expect(FactoryBot.build(:recommendation, reference: "456")).to be_valid
   end
 
+  it do
+    is_expected.to(
+      define_enum_for(:support_level)
+        .with_values(Recommendation::SUPPORT_LEVELS.keys)
+        .backed_by_column_of_type(:integer)
+    )
+  end
+
   it { is_expected.to have_many :categories }
   it { is_expected.to have_many :measures }
   it { is_expected.to have_many :indicators }