discourse/lib/bookmark_manager.rb
Martin Brennan 41b43a2a25
FEATURE: Add "delete on owner reply" bookmark functionality (#10231)
This adds an option to "delete on owner reply" to bookmarks. If you select this option in the modal, then reply to the topic the bookmark is in, the bookmark will be deleted on reply.

This PR also changes the checkboxes for these additional bookmark options to an Integer column in the DB with a combobox to select the option you want.

The use cases are:

* Sometimes I will bookmark the topics to read it later. In this case we definitely don’t need to keep the bookmark after I replied to it.
* Sometimes I will read the topic in mobile and I will prefer to reply in PC later. Or I may have to do some research before reply. So I will bookmark it for reply later.
2020-07-21 10:00:39 +10:00

106 lines
2.8 KiB
Ruby

# frozen_string_literal: true
class BookmarkManager
include HasErrors
def initialize(user)
@user = user
end
def create(post_id:, name: nil, reminder_type: nil, reminder_at: nil, options: {})
post = Post.unscoped.includes(:topic).find(post_id)
reminder_type = parse_reminder_type(reminder_type)
raise Discourse::InvalidAccess.new if !Guardian.new(@user).can_see_post?(post)
bookmark = Bookmark.create(
{
user_id: @user.id,
topic: post.topic,
post: post,
name: name,
reminder_type: reminder_type,
reminder_at: reminder_at,
reminder_set_at: Time.zone.now
}.merge(options)
)
if bookmark.errors.any?
return add_errors_from(bookmark)
end
update_topic_user_bookmarked(topic: post.topic, bookmarked: true)
bookmark
end
def destroy(bookmark_id)
bookmark = Bookmark.find_by(id: bookmark_id)
raise Discourse::NotFound if bookmark.blank?
raise Discourse::InvalidAccess.new if !Guardian.new(@user).can_delete?(bookmark)
bookmark.destroy
bookmarks_remaining_in_topic = Bookmark.exists?(topic_id: bookmark.topic_id, user: @user)
if !bookmarks_remaining_in_topic
update_topic_user_bookmarked(topic: bookmark.topic, bookmarked: false)
end
{ topic_bookmarked: bookmarks_remaining_in_topic }
end
def destroy_for_topic(topic)
topic_bookmarks = Bookmark.where(user_id: @user.id, topic_id: topic.id)
Bookmark.transaction do
topic_bookmarks.each do |bookmark|
raise Discourse::InvalidAccess.new if !Guardian.new(@user).can_delete?(bookmark)
bookmark.destroy
end
update_topic_user_bookmarked(topic: topic, bookmarked: false)
end
end
def self.send_reminder_notification(id)
bookmark = Bookmark.find_by(id: id)
BookmarkReminderNotificationHandler.send_notification(bookmark)
end
def update(bookmark_id:, name:, reminder_type:, reminder_at:, options: {})
bookmark = Bookmark.find_by(id: bookmark_id)
raise Discourse::NotFound if bookmark.blank?
raise Discourse::InvalidAccess.new if !Guardian.new(@user).can_edit?(bookmark)
reminder_type = parse_reminder_type(reminder_type)
success = bookmark.update(
{
name: name,
reminder_at: reminder_at,
reminder_type: reminder_type,
reminder_set_at: Time.zone.now
}.merge(options)
)
if bookmark.errors.any?
return add_errors_from(bookmark)
end
success
end
private
def update_topic_user_bookmarked(topic:, bookmarked:)
TopicUser.change(@user.id, topic, bookmarked: bookmarked)
end
def parse_reminder_type(reminder_type)
return if reminder_type.blank?
reminder_type.is_a?(Integer) ? reminder_type : Bookmark.reminder_types[reminder_type.to_sym]
end
end