Merge pull request #6561 from G-Chubinidze/gc_SCI_9562

Implement Task Due Date Reminder notification [SCI-9562]

app/jobs/my_modules/due_date_reminder_job.rb

@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+class DueDateReminderJob < ApplicationJob
+  def perform
+    my_modules = MyModule.approaching_due_dates
+
+    my_modules.each do |task|
+      TaskDueDateNotification.send_notifications({ my_module_id: task.id })
+    end
+  end
+end

app/models/my_module.rb

@@ -20,6 +20,7 @@ class MyModule < ApplicationRecord
 
   before_validation :archiving_and_restoring_extras, on: :update, if: :archived_changed?
   before_save -> { report_elements.destroy_all }, if: -> { !new_record? && experiment_id_changed? }
+  before_save :reset_due_date_notification_sent, if: -> { due_date_changed? }
   around_save :exec_status_consequences, if: :my_module_status_id_changed?
   before_create :create_blank_protocol
   before_create :assign_default_status_flow
@@ -139,6 +140,11 @@ class MyModule < ApplicationRecord
     joins(experiment: :project).where(experiment: { projects: { team: teams } })
   end
 
+  def self.approaching_due_dates
+    where(due_date_notification_sent: false)
+      .where('due_date > ? AND due_date <= ?', DateTime.current, DateTime.current + 1.day)
+  end
+
   def parent
     experiment
   end
@@ -529,6 +535,10 @@ class MyModule < ApplicationRecord
     end
   end
 
+  def reset_due_date_notification_sent
+    self.due_date_notification_sent = false
+  end
+
   def archiving_and_restoring_extras
     if archived?
       # Removes connections with other modules

app/notifications/task_due_date_notification.rb

@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+class TaskDueDateNotification < BaseNotification
+  def message
+    I18n.t(
+      'notifications.notification.my_module_due_date_reminder_html',
+      my_module_name: subject.name
+    )
+  end
+
+  def self.subtype
+    :my_module_due_date_reminder
+  end
+
+  def title; end
+
+  def subject
+    MyModule.find(params[:my_module_id])
+  end
+
+  after_deliver do
+    MyModule.find(params[:my_module_id]).update(due_date_notification_sent: true)
+  end
+end

config/initializers/scheduler.rb

@@ -21,3 +21,7 @@ if ENV['ENABLE_FLUICS_SYNC'] == 'true'
     LabelPrinters::Fluics::SyncService.new.sync_templates! if LabelPrinter.fluics.any?
   end
 end
+
+scheduler.every '1h' do
+  DueDateReminderJob.perform_now
+end

db/migrate/20231029231440_add_task_due_date_reminder_notification.rb

@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddTaskDueDateReminderNotification < ActiveRecord::Migration[7.0]
+  def change
+    add_column :my_modules, :due_date_notification_sent, :boolean, default: false
+  end
+end