# frozen_string_literal: true

class UserArchivedMessage < ActiveRecord::Base
  belongs_to :user
  belongs_to :topic

  def self.move_to_inbox!(user_id, topic)
    topic_id = topic.id

    if (
         TopicUser.where(
           user_id: user_id,
           topic_id: topic_id,
           notification_level: TopicUser.notification_levels[:muted],
         ).exists?
       )
      return
    end

    UserArchivedMessage.where(user_id: user_id, topic_id: topic_id).destroy_all
    trigger(:move_to_inbox, user_id, topic_id)
    MessageBus.publish("/topic/#{topic_id}", { type: "move_to_inbox" }, user_ids: [user_id])
  end

  def self.archive!(user_id, topic)
    topic_id = topic.id
    UserArchivedMessage.where(user_id: user_id, topic_id: topic_id).destroy_all
    UserArchivedMessage.create!(user_id: user_id, topic_id: topic_id)
    trigger(:archive_message, user_id, topic_id)
    MessageBus.publish("/topic/#{topic_id}", { type: "archived" }, user_ids: [user_id])
  end

  def self.trigger(event, user_id, topic_id)
    user = User.find_by(id: user_id)
    topic = Topic.find_by(id: topic_id)
    DiscourseEvent.trigger(event, user: user, topic: topic) if user && topic
  end
end

# == Schema Information
#
# Table name: user_archived_messages
#
#  id         :integer          not null, primary key
#  user_id    :integer          not null
#  topic_id   :integer          not null
#  created_at :datetime         not null
#  updated_at :datetime         not null
#
# Indexes
#
#  index_user_archived_messages_on_user_id_and_topic_id  (user_id,topic_id) UNIQUE
#