Merge pull request #7031 from fjordllc/feature/assign-admin-as-host-i…

…f-none

定期イベントの主催者が退会と休会をした際、自動的にkomagataさんが主催者になるよう修正

app/controllers/hibernation_controller.rb

@@ -18,6 +18,7 @@ def create
       destroy_subscription!
       notify_to_chat
       notify_to_mentors_and_admins
+      current_user.delete_and_assign_new_organizer
       logout
       redirect_to hibernation_path
     else

app/controllers/retirement_controller.rb

@@ -12,6 +12,7 @@ def create
     current_user.retired_on = Date.current
     if current_user.save(context: :retirement)
       user = current_user
+      current_user.delete_and_assign_new_organizer
       Newspaper.publish(:retirement_create, user)
       begin
         UserMailer.retire(user).deliver_now

app/models/organizer.rb

@@ -5,4 +5,10 @@ class Organizer < ApplicationRecord
   belongs_to :regular_event
 
   validates :user_id, uniqueness: { scope: :regular_event_id }
+
+  def delete_and_assign_new
+    event = regular_event
+    delete
+    event.assign_admin_as_organizer_if_none
+  end
 end

app/models/regular_event.rb

@@ -185,6 +185,13 @@ def remove_event(events_arr, id)
     end
   end
 
+  def assign_admin_as_organizer_if_none
+    return if organizers.exists?
+
+    admin_user = User.find_by(login_name: User::DEFAULT_REGULAR_EVENT_ORGANIZER)
+    Organizer.new(user: admin_user, regular_event: self).save if admin_user
+  end
+
   private
 
   def end_at_be_greater_than_start_at

app/models/user.rb

@@ -19,6 +19,7 @@ class User < ApplicationRecord
     'adviser' => :advisers,
     'trainee' => :trainees
   }.freeze
+  DEFAULT_REGULAR_EVENT_ORGANIZER = 'komagata'
 
   enum job: {
     student: 0,
@@ -755,6 +756,10 @@ def become_watcher!(watchable)
     watches.find_or_create_by!(watchable:)
   end
 
+  def delete_and_assign_new_organizer
+    organizers.each(&:delete_and_assign_new)
+  end
+
   private
 
   def password_required?

app/views/hibernation/new.html.slim

@@ -69,6 +69,24 @@ hr.a-border
                         | こちら
                       | のページの「分報 URL」欄に分報チャンネルの URL を登録してください。
 
+          - if current_user.regular_events.any?
+            .form-item
+              label.a-form-label
+                | 定期イベント
+              .important-message
+                .important-message__body
+                  .a-short-text.is-sm
+                    p
+                      |ご自身が主催者である定期イベントがあります。
+                      br
+                      | 休会をお考えの場合、イベントの進行に影響がないよう、任意で他の参加者に主催を引き継ぐことを推奨します。
+                      | 休会手続きを完了する前に、以下のリンク先でイベント設定変更を行なってください。
+                    ul
+                      - current_user.regular_events.each do |event|
+                        li
+                          = link_to edit_regular_event_path(event), target: '_blank', rel: 'noopener' do
+                            | 定期イベント「#{event.title}」の設定変更
+
           .form-item
             label.a-form-label.is-required
               | 休会についての注意を読みましたか？

app/views/retirement/new.html.slim

@@ -15,6 +15,23 @@ hr.a-border
         = render 'errors', object: current_user
       = form_with model: current_user, local: true, url: retirement_path, method: :post, class: 'form' do |f|
         .form__items
+          - if current_user.regular_events.any?
+            .form-item
+              .important-message
+                .important-message__body
+                  .a-short-text.is-sm
+                    p
+                      |ご自身が主催者である定期イベントがあります。
+                      br
+                      | 退会をお考えの場合、イベントの進行に影響がないよう、任意で他の参加者に主催を引き継ぐことを推奨します。
+                      | 退会手続きを完了する前に、
+                      | 以下のリンク先でイベント設定変更を行なってください。
+                    ul
+                      - current_user.regular_events.each do |event|
+                        li
+                          = link_to edit_regular_event_path(event), target: '_blank', rel: 'noopener' do
+                            | 定期イベント「#{event.title}」の設定変更
+
           .form-item
             = f.label :retire_reasons, '退会の理由を教えてください（複数選択可）', class: 'a-form-label'
             .checkboxes

test/models/organizer_test.rb

@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+require 'test_helper'
+
+class OrganizerTest < ActiveSupport::TestCase
+  test '#delete_and_assign_new' do
+    organizer = organizers(:organizer12)
+    event = organizer.regular_event
+
+    assert_changes -> { Organizer.where(regular_event: event, user: organizer.user).exists? }, from: true, to: false do
+      organizer.delete_and_assign_new
+    end
+
+    assert Organizer.where(regular_event: event).exists?
+  end
+end

test/models/regular_event_test.rb

@@ -155,4 +155,21 @@ class RegularEventTest < ActiveSupport::TestCase
     assert regular_events1.include?(regular_event2)
     assert regular_events2.include?(regular_event3)
   end
+
+  test '#assign_admin_as_organizer_if_none' do
+    regular_event = RegularEvent.new(
+      title: '主催者のいないイベント',
+      description: '主催者のいないイベント',
+      finished: false,
+      hold_national_holiday: false,
+      start_at: Time.zone.local(2020, 1, 1, 21, 0, 0),
+      end_at: Time.zone.local(2020, 1, 1, 22, 0, 0),
+      user: users(:kimura),
+      category: 0,
+      published_at: '2023-08-01 00:00:00'
+    )
+    regular_event.save(validate: false)
+    regular_event.assign_admin_as_organizer_if_none
+    assert_equal User.find_by(login_name: User::DEFAULT_REGULAR_EVENT_ORGANIZER), regular_event.organizers.first
+  end
 end

test/models/user_test.rb

@@ -678,4 +678,12 @@ class UserTest < ActiveSupport::TestCase
     assert_equal User.students_and_trainees, User.users_role(not_scope_name, allowed_targets: allowed_targets, default_target: 'student_and_trainee')
     assert_empty User.users_role(not_scope_name, allowed_targets: allowed_targets)
   end
+
+  test '#delete_and_assign_new_organizer' do
+    user = users(:hajime)
+
+    assert_changes -> { Organizer.where(user: user).exists? }, from: true, to: false do
+      user.delete_and_assign_new_organizer
+    end
+  end
 end

test/system/hibernation_test.rb

@@ -37,4 +37,40 @@ class HibernationTest < ApplicationSystemTestCase
     page.driver.browser.switch_to.alert.accept
     assert_text '復帰予定日を入力してください'
   end
+
+  test 'hibernate with event organizer' do
+    visit_with_auth new_hibernation_path, 'hajime'
+    within('form[name=hibernation]') do
+      fill_in(
+        'hibernation[scheduled_return_on]',
+        with: (Date.current + 30)
+      )
+      fill_in('hibernation[reason]', with: 'test')
+    end
+    find('.check-box-to-read').click
+    click_on '休会する'
+    page.driver.browser.switch_to.alert.accept
+    assert_text '休会処理が完了しました'
+
+    regular_event = regular_events(:regular_event4)
+    visit_with_auth "regular_events/#{regular_event.id}", 'kimura'
+    assert_no_selector '.is-hajime'
+
+    visit_with_auth new_hibernation_path, 'kimura'
+    within('form[name=hibernation]') do
+      fill_in(
+        'hibernation[scheduled_return_on]',
+        with: (Date.current + 30)
+      )
+      fill_in('hibernation[reason]', with: 'test')
+    end
+    find('.check-box-to-read').click
+    click_on '休会する'
+    page.driver.browser.switch_to.alert.accept
+    assert_text '休会処理が完了しました'
+
+    visit_with_auth "regular_events/#{regular_event.id}", 'komagata'
+    assert_no_selector '.is-kimura'
+    assert_selector '.is-komagata'
+  end
 end

test/system/regular_events_test.rb

@@ -180,7 +180,7 @@ class RegularEventsTest < ApplicationSystemTestCase
     visit_with_auth regular_events_path, 'kimura'
     assert_selector '.card-list-item', count: 25
     visit regular_events_path(page: 2)
-    assert_selector '.card-list-item', count: 7
+    assert_selector '.card-list-item', count: 8
   end
 
   test 'create a regular event for all students and trainees' do

test/system/retirement_test.rb

@@ -185,4 +185,26 @@ class RetirementTest < ApplicationSystemTestCase
     visit '/retirement'
     assert_equal 'FJORD BOOT CAMP（フィヨルドブートキャンプ）', title
   end
+
+  test 'retire with event organizer' do
+    visit_with_auth new_retirement_path, 'hajime'
+    find('label', text: 'とても良い').click
+    click_on '退会する'
+    page.driver.browser.switch_to.alert.accept
+    assert_text '退会処理が完了しました'
+
+    regular_event = regular_events(:regular_event4)
+    visit_with_auth "regular_events/#{regular_event.id}", 'kimura'
+    assert_no_selector '.is-hajime'
+
+    visit_with_auth new_retirement_path, 'kimura'
+    find('label', text: 'とても良い').click
+    click_on '退会する'
+    page.driver.browser.switch_to.alert.accept
+    assert_text '退会処理が完了しました'
+
+    visit_with_auth "regular_events/#{regular_event.id}", 'komagata'
+    assert_no_selector '.is-kimura'
+    assert_selector '.is-komagata'
+  end
 end