auto generate agenda categories from programs

app/models/communication/website/agenda/category.rb

@@ -5,6 +5,7 @@
 #  id                       :uuid             not null, primary key
 #  featured_image_alt       :string
 #  featured_image_credit    :text
+#  is_programs_root         :boolean          default(FALSE)
 #  meta_description         :text
 #  name                     :string
 #  path                     :string
@@ -17,6 +18,7 @@
 #  language_id              :uuid             not null, indexed
 #  original_id              :uuid             indexed
 #  parent_id                :uuid             indexed
+#  program_id               :uuid             indexed
 #  university_id            :uuid             not null, indexed
 #
 # Indexes
@@ -25,13 +27,15 @@
 #  index_communication_website_agenda_categories_on_language_id    (language_id)
 #  index_communication_website_agenda_categories_on_original_id    (original_id)
 #  index_communication_website_agenda_categories_on_parent_id      (parent_id)
+#  index_communication_website_agenda_categories_on_program_id     (program_id)
 #  index_communication_website_agenda_categories_on_university_id  (university_id)
 #
 # Foreign Keys
 #
 #  fk_rails_1e1b9fbf33  (original_id => communication_website_agenda_categories.id)
 #  fk_rails_692dbf7723  (parent_id => communication_website_agenda_categories.id)
 #  fk_rails_6cb9a4b8a1  (university_id => universities.id)
+#  fk_rails_6cd2d2d97e  (program_id => education_programs.id)
 #  fk_rails_7b5ad84dda  (communication_website_id => communication_websites.id)
 #  fk_rails_b0ddee638d  (language_id => languages.id)
 #
@@ -47,11 +51,15 @@ class Communication::Website::Agenda::Category < ApplicationRecord
   include WithPermalink
   include WithPosition
   include WithTranslations
+  include WithTree
   include WithUniversity
 
   belongs_to              :parent,
                           class_name: 'Communication::Website::Agenda::Category',
                           optional: true
+  belongs_to              :program,
+                          class_name: 'Education::Program',
+                          optional: true
   has_many                :children,
                           class_name: 'Communication::Website::Agenda::Category',
                           foreign_key: :parent_id,
@@ -88,8 +96,16 @@ def references
     references
   end
 
+  def siblings
+    self.class.unscoped.where(parent: parent, university: university, website: website).where.not(id: id)
+  end
+
   protected
 
+  def last_ordered_element
+    website.agenda_categories.where(parent_id: parent_id, language_id: language_id).ordered.last
+  end
+
   def slug_unavailable?(slug)
     self.class.unscoped.where(communication_website_id: self.communication_website_id, language_id: language_id, slug: slug).where.not(id: self.id).exists?
   end

app/models/communication/website/with_program_categories.rb

@@ -8,21 +8,27 @@ module Communication::Website::WithProgramCategories
   # TODO : I18n
   # Actuellement, on ne crée que dans la langue par défaut du website, on ne gère pas les autres langues
   def set_programs_categories!
-    programs_root_category = post_categories.for_language_id(default_language_id).where(is_programs_root: true).first_or_create(
+    [post_categories, agenda_categories].each do |objects|
+      programs_root_category = set_root_programs_categories_for!(objects)
+      set_programs_categories_at_level_for! objects, programs_root_category, education_programs.root.ordered
+    end
+  rescue
+  end
+
+  protected
+
+  def set_root_programs_categories_for!(objects)
+    objects.for_language_id(default_language_id).where(is_programs_root: true).first_or_create(
       name: 'Offre de formation',
       slug: 'offre-de-formation',
       is_programs_root: true,
       university_id: university.id
     )
-    set_programs_categories_at_level! programs_root_category, education_programs.root.ordered
-  rescue
   end
 
-  protected
-
-  def set_programs_categories_at_level!(parent_category, programs)
+  def set_programs_categories_at_level_for!(objects, parent_category, programs)
     programs.map.with_index do |program, index|
-      category = post_categories.for_language_id(default_language_id).where(program_id: program.id).first_or_initialize(
+      category = objects.for_language_id(default_language_id).where(program_id: program.id).first_or_initialize(
         name: program.name,
         slug: program.name.parameterize,
         university_id: university.id
@@ -31,7 +37,7 @@ def set_programs_categories_at_level!(parent_category, programs)
       category.position = index + 1
       category.save
       children = education_programs.where(parent_id: program.id).ordered
-      set_programs_categories_at_level! category, children
+      set_programs_categories_at_level_for! objects, category, children
     end
   end
 end

app/models/education/program/with_websites_categories.rb

@@ -4,9 +4,13 @@ module Education::Program::WithWebsitesCategories
   included do
     after_save_commit :set_websites_categories
 
-    has_many   :website_categories,
+    has_many   :website_post_categories,
                class_name: 'Communication::Website::Post::Category',
                dependent: :destroy
+
+    has_many   :website_agenda_categories,
+               class_name: 'Communication::Website::Agenda::Category',
+               dependent: :destroy
   end
 
   def set_websites_categories

db/migrate/20240304172916_add_is_program_root_to_agenda_categories.rb

@@ -0,0 +1,6 @@
+class AddIsProgramRootToAgendaCategories < ActiveRecord::Migration[7.1]
+  def change
+    add_column :communication_website_agenda_categories, :is_programs_root, :boolean, default: false
+    add_reference :communication_website_agenda_categories, :program, foreign_key: {to_table: :education_programs}, type: :uuid
+  end
+end

test/models/communication/website/dependency_test.rb

@@ -72,9 +72,10 @@ def test_change_website_dependencies
     # En ajoutant l'école, on rajoute en dépendances :
     # - L'école, ses formations, diplômes et sites en cascade (4)
     # - Les catégories d'actus liés aux formations, soit la catégorie racine et la catégorie de default_program (2)
+    # - Les catégories d'agenda liés aux formations, soit la catégorie racine et la catégorie de default_program (2)
     # - Les pages "Teachers", "Administrators", "Researchers", "EducationDiplomas", "EducationPrograms" (5)
     # Donc un total de 3 + 2 + 5 = 10 dépendances
-    assert_equal 11, delta
+    assert_equal 13, delta
 
     Delayed::Job.destroy_all