add Question

Gemfile

@@ -26,6 +26,9 @@ gem "bootsnap", require: false
 # Use Active Storage variants [https://guides.rubyonrails.org/active_storage_overview.html#transforming-images]
 # gem "image_processing", "~> 1.2"
 
+gem "pundit", "~> 2.2"
+gem "enumerize", "~> 2.5"
+
 gem "activeadmin", "~> 2.13"
 gem "sassc-rails"
 
@@ -37,6 +40,7 @@ group :development, :test do
   gem "dotenv-rails", "~> 2.7"
   gem "rspec-rails", "~> 5.1"
   gem "factory_bot_rails", "~> 6.2"
+  gem "faker", "~> 2.21"
 
   gem "debug", platforms: %i[ mri mingw x64_mingw ]
 end
@@ -50,7 +54,3 @@ end
 group :test do
   gem "shoulda-matchers", "~> 5.1"
 end
-
-gem "faker", "~> 2.21"
-
-gem "pundit", "~> 2.2"

Gemfile.lock

@@ -104,6 +104,8 @@ GEM
     dotenv-rails (2.7.6)
       dotenv (= 2.7.6)
       railties (>= 3.2)
+    enumerize (2.5.0)
+      activesupport (>= 3.2)
     erubi (1.10.0)
     factory_bot (6.2.1)
       activesupport (>= 5.0.0)
@@ -329,6 +331,7 @@ DEPENDENCIES
   debug
   devise (~> 4.8)
   dotenv-rails (~> 2.7)
+  enumerize (~> 2.5)
   factory_bot_rails (~> 6.2)
   faker (~> 2.21)
   importmap-rails

app/models/question.rb

@@ -0,0 +1,55 @@
+# == Schema Information
+#
+# Table name: questions
+#
+#  id              :bigint           not null, primary key
+#  alternatives    :jsonb            not null
+#  authorship      :string
+#  authorship_year :string
+#  bloom_taxonomy  :string
+#  body            :text
+#  check_type      :string
+#  difficulty      :string
+#  explanation     :text
+#  instruction     :text
+#  intention       :text
+#  references      :text
+#  status          :string           default("draft"), not null
+#  support         :text
+#  created_at      :datetime         not null
+#  updated_at      :datetime         not null
+#  subject_id      :bigint
+#  user_id         :bigint           not null
+#
+# Indexes
+#
+#  index_questions_on_subject_id  (subject_id)
+#  index_questions_on_user_id     (user_id)
+#
+# Foreign Keys
+#
+#  fk_rails_...  (subject_id => subjects.id)
+#  fk_rails_...  (user_id => users.id)
+#
+class Question < ApplicationRecord
+  extend Enumerize
+
+  belongs_to :user
+  belongs_to :subject, optional: true
+
+  enumerize :status, in: %i[draft waiting_review with_requested_changes approved registered]
+  enumerize :difficulty, in: %i[easy medium hard]
+  enumerize :bloom_taxonomy, in: %i[remember understand apply analyze evaluate create]
+  enumerize :check_type, in: %i[
+    unique_answer
+    incomplete_affirmation
+    multiple_answer
+    negative_focus
+    assertion_and_reason
+    gap
+    interpretation
+    association
+    ordering_or_ranking
+    constant_alternatives
+  ]
+end

db/migrate/20220721124944_create_questions.rb

@@ -0,0 +1,23 @@
+class CreateQuestions < ActiveRecord::Migration[7.0]
+  def change
+    create_table :questions do |t|
+      t.references :user, null: false, foreign_key: true
+      t.references :subject, null: true, foreign_key: true
+      t.jsonb :alternatives, null: false, default: []
+      t.string :authorship
+      t.string :authorship_year
+      t.string :bloom_taxonomy
+      t.text :body
+      t.string :check_type
+      t.string :difficulty
+      t.text :explanation
+      t.text :instruction
+      t.text :intention
+      t.text :references
+      t.string :status, null: false, default: 'draft'
+      t.text :support
+
+      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[7.0].define(version: 2022_07_21_123327) do
+ActiveRecord::Schema[7.0].define(version: 2022_07_21_124944) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -42,6 +42,28 @@ ActiveRecord::Schema[7.0].define(version: 2022_07_21_123327) do
     t.index ["name"], name: "index_categories_on_name", unique: true
   end
 
+  create_table "questions", force: :cascade do |t|
+    t.bigint "user_id", null: false
+    t.bigint "subject_id"
+    t.jsonb "alternatives", default: [], null: false
+    t.string "authorship"
+    t.string "authorship_year"
+    t.string "bloom_taxonomy"
+    t.text "body"
+    t.string "check_type"
+    t.string "difficulty"
+    t.text "explanation"
+    t.text "instruction"
+    t.text "intention"
+    t.text "references"
+    t.string "status", default: "draft", null: false
+    t.text "support"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["subject_id"], name: "index_questions_on_subject_id"
+    t.index ["user_id"], name: "index_questions_on_user_id"
+  end
+
   create_table "subjects", force: :cascade do |t|
     t.string "name"
     t.bigint "category_id", null: false
@@ -66,6 +88,8 @@ ActiveRecord::Schema[7.0].define(version: 2022_07_21_123327) do
     t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
   end
 
+  add_foreign_key "questions", "subjects"
+  add_foreign_key "questions", "users"
   add_foreign_key "subjects", "axes"
   add_foreign_key "subjects", "categories"
 end

spec/factories/questions.rb

@@ -0,0 +1,58 @@
+# == Schema Information
+#
+# Table name: questions
+#
+#  id              :bigint           not null, primary key
+#  alternatives    :jsonb            not null
+#  authorship      :string
+#  authorship_year :string
+#  bloom_taxonomy  :string
+#  body            :text
+#  check_type      :string
+#  difficulty      :string
+#  explanation     :text
+#  instruction     :text
+#  intention       :text
+#  references      :text
+#  status          :string           default("draft"), not null
+#  support         :text
+#  created_at      :datetime         not null
+#  updated_at      :datetime         not null
+#  subject_id      :bigint
+#  user_id         :bigint           not null
+#
+# Indexes
+#
+#  index_questions_on_subject_id  (subject_id)
+#  index_questions_on_user_id     (user_id)
+#
+# Foreign Keys
+#
+#  fk_rails_...  (subject_id => subjects.id)
+#  fk_rails_...  (user_id => users.id)
+#
+FactoryBot.define do
+  factory :question do
+    introduction { "question title" }
+    instruction { "html raw" }
+    support { "html raw" }
+    body { "html raw" }
+    alternatives do
+      [{ text: "html raw", correct: true },
+       { text: "html raw", correct: false },
+       { text: "html raw", correct: false },
+       { text: "html raw", correct: false },
+       { text: "html raw", correct: false }]
+    end
+    explanation { "html raw" }
+    references { "html raw" }
+    status { "registered" }
+    difficulty { "easy" }
+    check_type { "unique_answer" }
+    bloom_taxonomy { "understand" }
+    authorship_year { "2020" }
+    authorship { "UNIFESO" }
+    user
+    subject
+  end
+end

spec/models/question_spec.rb

@@ -0,0 +1,43 @@
+# == Schema Information
+#
+# Table name: questions
+#
+#  id              :bigint           not null, primary key
+#  alternatives    :jsonb            not null
+#  authorship      :string
+#  authorship_year :string
+#  bloom_taxonomy  :string
+#  body            :text
+#  check_type      :string
+#  difficulty      :string
+#  explanation     :text
+#  instruction     :text
+#  intention       :text
+#  references      :text
+#  status          :string           default("draft"), not null
+#  support         :text
+#  created_at      :datetime         not null
+#  updated_at      :datetime         not null
+#  subject_id      :bigint
+#  user_id         :bigint           not null
+#
+# Indexes
+#
+#  index_questions_on_subject_id  (subject_id)
+#  index_questions_on_user_id     (user_id)
+#
+# Foreign Keys
+#
+#  fk_rails_...  (subject_id => subjects.id)
+#  fk_rails_...  (user_id => users.id)
+#
+require 'rails_helper'
+
+RSpec.describe Question, type: :model do
+  describe "associations" do
+    it { is_expected.to(belong_to(:user)) }
+    it { is_expected.to(belong_to(:subject).optional(true)) }
+    # it { is_expected.to(have_many(:review_requests)) }
+    # it { is_expected.to(have_many(:review_messages)) }
+  end
+end