Program questionnaires relation edit

app/assets/javascripts/select_2_initializers.js.coffee

@@ -59,3 +59,4 @@ $ ->
   simpleSelect($('select#class_schedule_academic_group_ids'), 'academic_groups')
   simpleSelect($('select#class_schedule_classroom_id'), 'classrooms')
   simpleSelect($('select#class_schedule_course_id'), 'courses')
+  simpleSelect($('select#program_questionnaire_ids'), 'questionnaires')

app/controllers/programs_controller.rb

@@ -27,14 +27,15 @@ def create
     @program = Program.new(program_params)
 
     authorize @program
-
     @program.save
+    reset_questionnaires_count
 
     respond_with(@program, location: programs_path)
   end
 
   def update
     @program.update(program_params)
+    reset_questionnaires_count
 
     respond_with(@program, location: programs_path)
   end
@@ -75,7 +76,8 @@ def program_params
                     :description_ru,
                     :visible,
                     :position,
-                    :manager_id
+                    :manager_id,
+                    questionnaire_ids: []
                   )
 
     permitted[:title_uk].strip!
@@ -85,4 +87,8 @@ def program_params
 
     permitted
   end
+
+  def reset_questionnaires_count
+    Program.reset_counters(@program.id, :questionnaires_count) if @program.persisted?
+  end
 end

app/controllers/ui/questionnaires_controller.rb

@@ -0,0 +1,9 @@
+module Ui
+  class QuestionnairesController < Ui::BaseController
+    def index
+      authorize Questionnaire, :ui_index?
+
+      respond_with_interaction Ui::QuestionnairesLoadingInteraction
+    end
+  end
+end

app/interactions/ui/questionnaires_loading_interaction.rb

@@ -0,0 +1,17 @@
+module Ui
+  class QuestionnairesLoadingInteraction < BaseInteraction
+    include IdAndTitleLoadable
+
+    def init
+      @json_root = :questionnaires
+      @resource  = Questionnaire.ilike("title_#{user.locale}", params[:q])
+    end
+
+    def serialize_resource(questionnaire)
+      {
+        id: questionnaire.id,
+        text: questionnaire["title_#{user.locale}"]
+      }
+    end
+  end
+end

app/models/program.rb

@@ -1,8 +1,9 @@
 class Program < ApplicationRecord
   has_many :study_applications, dependent: :destroy
+  has_many :programs_questionnaires, dependent: :destroy
 
   belongs_to :manager, class_name: 'Person'
-  has_and_belongs_to_many :questionnaires
+  has_many :questionnaires, through: :programs_questionnaires
 
   validates :title_uk, :title_ru, :description_uk, :description_ru, :manager, presence: true
 

app/models/programs_questionnaire.rb

@@ -0,0 +1,6 @@
+class ProgramsQuestionnaire < ApplicationRecord
+  belongs_to :program, counter_cache: :questionnaires_count
+  belongs_to :questionnaire
+
+  has_paper_trail
+end

app/models/questionnaire.rb

@@ -1,9 +1,12 @@
 class Questionnaire < ApplicationRecord
+  include Ilikable
+
   serialize :rule, Hash
 
-  has_and_belongs_to_many :programs
+  has_many :programs_questionnaires, dependent: :destroy, class_name: 'ProgramsQuestionnaire'
   has_many :questions, dependent: :destroy
   has_many :questionnaire_completenesses, dependent: :destroy
+  has_many :programs, through: :programs_questionnaires
   has_many :people, through: :questionnaire_completenesses
 
   accepts_nested_attributes_for :questions

app/policies/questionnaire_policy.rb

@@ -17,6 +17,10 @@ def save_answers?
     owned? || update_all?
   end
 
+  def ui_index?
+    (user_activities & ['program:update', 'program:create']).any?
+  end
+
   private
 
   def owned?

app/views/programs/_form.html.haml

@@ -23,6 +23,12 @@
     = f.association :manager, label_method: :complex_name, collection: [f.object.manager].compact,
                     input_html: { data: { placeholder: t('.select_manager_placeholder'), 'ajax--url': ui_group_admins_path } }
 
+    = f.association :questionnaires,
+                    label_method: :"title_#{locale}",
+                    collection: f.object.questionnaires,
+                    hint: t('.questionnaires_hint'),
+                    input_html: { data: { placeholder: t('.select_questionnaires_placeholder'), 'ajax--url': ui_questionnaires_path } }
+
   .form-actions
     = f.button :button, class: 'btn btn-submit col-xs-12' do
       %span.glyphicon.glyphicon-refresh.spinner{ aria: { hidden: true } }

app/views/programs/index.html.haml

@@ -25,6 +25,8 @@
               = t('.program_visibility')
               = inline_info(t('.program_visibility_help'))
 
+            %th.text-top.text-center= t('.program_questionnaires_count')
+
             - if @programs.any? { |program| policy(program).tap { |p| break p.edit? || p.destroy? } }
               %th.text-top.text-right= t('.actions')
 
@@ -46,6 +48,8 @@
               %td.text-center
                 = t(".program_visibility_#{program.visible}")
 
+              %td.text-center= program.questionnaires_count
+
               - if policy(program).tap { |p| break p.edit? || p.destroy? }
                 %td.col-xs-2.col-sm-3.col-md-2.text-right
                   = link_to_edit(policy(program).edit?, edit_program_path(program))

config/locales/active_record.ru.yml

@@ -58,6 +58,7 @@ ru:
         visible: 'Видимость студентам'
         position: 'Позиция сортировки'
         manager: 'Администратор курса'
+        questionnaires: 'Опросники'
       telephones:
         phone:    'Телефонний номер'
       questions/answers:

config/locales/active_record.uk.yml

@@ -58,6 +58,7 @@ uk:
         visible: 'Видимість студентам'
         position: 'Позиція для сортування'
         manager: 'Адміністратор курсу'
+        questionnaires: 'Опитувальники'
       telephones:
         phone:    'Телефонний номер'
       questions/answers:

config/locales/general.ru.yml

@@ -203,12 +203,15 @@ ru:
       program_visibility_help: 'Не видимый курс видят администраторы, но он не предлагается студентам, чтобы подать на него заявление'
       program_visibility_true: 'Да'
       program_visibility_false: 'Не видимый курс'
+      program_questionnaires_count: 'Количество опросников'
       actions: 'Действия'
     new:
       title: 'Создание нового учебного курса'
       submit: 'Создать'
     form:
       select_manager_placeholder: 'Выберите администратора курса'
+      select_questionnaires_placeholder: 'Добавьте опросники'
+      questionnaires_hint: 'Эти опросники автоматически назначаются студенту после того, как он подает заявление на этот курс'
     edit:
       title: 'Редактирование учебного курса'
       submit: 'Сохранить'

config/locales/general.uk.yml

@@ -203,12 +203,15 @@ uk:
       program_visibility_help: 'Не видимий курс бачать адміністратори, але він не пропонується стунтам, щоб подати на нього заяву'
       program_visibility_true: 'Так'
       program_visibility_false: 'Невидимий курс'
+      program_questionnaires_count: 'Кількість опитувальників'
       actions: 'Дії'
     new:
       title: 'Створення нового учбового курсу'
       submit: 'Створити'
     form:
       select_manager_placeholder: 'Оберіть адміністратора курсу'
+      select_questionnaires_placeholder: 'Додайте опитувальники'
+      questionnaires_hint: 'Ці опитувальники автоматично назначаються студенту, після того як він подає заяву на цей курс'
     edit:
       title: 'Редагування учбового курсу'
       submit: 'Зберегти'

config/routes.rb

@@ -78,6 +78,7 @@
     resources :classrooms,       only: :index
     resources :courses,          only: :index
     resources :teacher_profiles, only: :index
+    resources :questionnaires,   only: :index
     resources :examination_results, only: %i[create update destroy]
     resources :schedule_attendances, only: %i[index create update destroy]
 

db/migrate/20230226200547_add_primary_key_to_programs_questionnaires.rb

@@ -0,0 +1,12 @@
+class AddPrimaryKeyToProgramsQuestionnaires < ActiveRecord::Migration[5.0]
+  def change
+    add_column :programs_questionnaires, :id, :primary_key
+
+    add_index(
+      :programs_questionnaires,
+      [:program_id, :questionnaire_id],
+      unique: true,
+      name: 'index_programs_questionnaires_on_p_and_q'
+    )
+  end
+end

db/migrate/20230226201309_add_questionnaires_count_to_programs.rb

@@ -0,0 +1,5 @@
+class AddQuestionnairesCountToPrograms < ActiveRecord::Migration[5.0]
+  def change
+    add_column :programs, :questionnaires_count, :integer, default: 0
+  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: 20230225063808) do
+ActiveRecord::Schema.define(version: 20230226201309) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -228,11 +228,13 @@
     t.integer  "manager_id"
     t.integer  "position"
     t.integer  "study_applications_count",             default: 0
+    t.integer  "questionnaires_count",                 default: 0
   end
 
-  create_table "programs_questionnaires", id: false, force: :cascade do |t|
+  create_table "programs_questionnaires", force: :cascade do |t|
     t.integer "questionnaire_id"
     t.integer "program_id"
+    t.index ["program_id", "questionnaire_id"], name: "index_programs_questionnaires_on_p_and_q", unique: true, using: :btree
   end
 
   create_table "questionnaire_completenesses", force: :cascade do |t|

db/structure.sql

@@ -751,7 +751,8 @@ CREATE TABLE public.programs (
     visible boolean DEFAULT false,
     manager_id integer,
     "position" integer,
-    study_applications_count integer DEFAULT 0
+    study_applications_count integer DEFAULT 0,
+    questionnaires_count integer DEFAULT 0
 );
 
 
@@ -780,10 +781,30 @@ ALTER SEQUENCE public.programs_id_seq OWNED BY public.programs.id;
 
 CREATE TABLE public.programs_questionnaires (
     questionnaire_id integer,
-    program_id integer
+    program_id integer,
+    id integer NOT NULL
 );
 
 
+--
+-- Name: programs_questionnaires_id_seq; Type: SEQUENCE; Schema: public; Owner: -
+--
+
+CREATE SEQUENCE public.programs_questionnaires_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: programs_questionnaires_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
+--
+
+ALTER SEQUENCE public.programs_questionnaires_id_seq OWNED BY public.programs_questionnaires.id;
+
+
 --
 -- Name: questionnaire_completenesses; Type: TABLE; Schema: public; Owner: -
 --
@@ -1264,6 +1285,13 @@ ALTER TABLE ONLY public.people_roles ALTER COLUMN id SET DEFAULT nextval('public
 ALTER TABLE ONLY public.programs ALTER COLUMN id SET DEFAULT nextval('public.programs_id_seq'::regclass);
 
 
+--
+-- Name: id; Type: DEFAULT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.programs_questionnaires ALTER COLUMN id SET DEFAULT nextval('public.programs_questionnaires_id_seq'::regclass);
+
+
 --
 -- Name: id; Type: DEFAULT; Schema: public; Owner: -
 --
@@ -1501,6 +1529,14 @@ ALTER TABLE ONLY public.programs
     ADD CONSTRAINT programs_pkey PRIMARY KEY (id);
 
 
+--
+-- Name: programs_questionnaires_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.programs_questionnaires
+    ADD CONSTRAINT programs_questionnaires_pkey PRIMARY KEY (id);
+
+
 --
 -- Name: questionnaire_completenesses_pkey; Type: CONSTRAINT; Schema: public; Owner: -
 --
@@ -1736,6 +1772,13 @@ CREATE UNIQUE INDEX index_people_on_reset_password_token ON public.people USING
 CREATE UNIQUE INDEX index_people_on_uid_and_provider ON public.people USING btree (uid, provider);
 
 
+--
+-- Name: index_programs_questionnaires_on_p_and_q; Type: INDEX; Schema: public; Owner: -
+--
+
+CREATE UNIQUE INDEX index_programs_questionnaires_on_p_and_q ON public.programs_questionnaires USING btree (program_id, questionnaire_id);
+
+
 --
 -- Name: index_study_applications_on_person_id; Type: INDEX; Schema: public; Owner: -
 --
@@ -1962,6 +2005,8 @@ INSERT INTO "schema_migrations" (version) VALUES
 ('20220717072150'),
 ('20220903054050'),
 ('20230222180223'),
-('20230225063808');
+('20230225063808'),
+('20230226200547'),
+('20230226201309');
 
 

spec/models/program_spec.rb

@@ -8,9 +8,4 @@
     Then { is_expected.to validate_presence_of(:description_uk) }
     Then { is_expected.to validate_presence_of(:description_ru) }
   end
-
-  describe 'association' do
-    Then { is_expected.to have_many(:study_applications).dependent(:destroy) }
-    Then { is_expected.to have_and_belong_to_many(:questionnaires) }
-  end
 end

spec/models/questionnaire_spec.rb

@@ -1,13 +1,6 @@
 require 'rails_helper'
 
 describe Questionnaire do
-  describe 'association' do
-    Then { is_expected.to have_many(:questions).dependent(:destroy) }
-    Then { is_expected.to have_many(:questionnaire_completenesses).dependent(:destroy) }
-    Then { is_expected.to have_many(:people).through(:questionnaire_completenesses) }
-    Then { is_expected.to have_and_belong_to_many(:programs) }
-  end
-
   describe 'validations' do
     Then { is_expected.to validate_presence_of(:title_uk) }
     Then { is_expected.to validate_presence_of(:title_ru) }