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49a70a37f1
The logic to determine what post excerpt to show for a topic-level bookmark based on the last unread post was complex and slow, so we decided to remove it and always just use the first post excerpt. This commit also fixes an issue where a couple of instances of for_topic were missed when doing the Bookmarkable refactors, so: 1. Clicking the topic bookmark link was not taking the user to the last unread post 2. When replying to a topic where there was a topic level bookmark with the auto delete preference of "on owner reply", we were not removing the bookmark from the UI correctly. A test has been added for the former, the latter would be quite time-consuming to test and not really worth it considering it's quite an edge case UI bug.
98 lines
2.9 KiB
Ruby
98 lines
2.9 KiB
Ruby
# frozen_string_literal: true
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class TopicBookmarkable < BaseBookmarkable
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include TopicPostBookmarkableHelper
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def self.model
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Topic
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end
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def self.serializer
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UserTopicBookmarkSerializer
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end
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def self.preload_associations
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[:tags, { first_post: :user }]
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end
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def self.perform_custom_preload!(topic_bookmarks, guardian)
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topics = topic_bookmarks.map(&:bookmarkable)
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topic_user_lookup = TopicUser.lookup_for(guardian.user, topics)
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topics.each do |topic|
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topic.user_data = topic_user_lookup[topic.id]
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end
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end
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def self.list_query(user, guardian)
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topics = Topic.listable_topics.secured(guardian)
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pms = Topic.private_messages_for_user(user)
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topic_bookmarks = user
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.bookmarks_of_type("Topic")
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.joins("INNER JOIN topics ON topics.id = bookmarks.bookmarkable_id AND bookmarks.bookmarkable_type = 'Topic'")
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.joins("LEFT JOIN topic_users ON topic_users.topic_id = topics.id")
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.where("topic_users.user_id = ?", user.id)
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guardian.filter_allowed_categories(topic_bookmarks.merge(topics.or(pms)))
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end
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def self.search_query(bookmarks, query, ts_query, &bookmarkable_search)
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bookmarkable_search.call(
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bookmarks
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.joins("LEFT JOIN posts ON posts.topic_id = topics.id AND posts.post_number = 1")
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.joins("LEFT JOIN post_search_data ON post_search_data.post_id = posts.id"),
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"#{ts_query} @@ post_search_data.search_data"
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)
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end
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def self.reminder_handler(bookmark)
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send_reminder_notification(
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bookmark,
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topic_id: bookmark.bookmarkable_id,
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post_number: 1,
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data: {
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title: bookmark.bookmarkable.title,
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bookmarkable_url: bookmark.bookmarkable.first_post.url
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}
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)
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end
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def self.reminder_conditions(bookmark)
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bookmark.bookmarkable.present?
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end
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def self.can_see?(guardian, bookmark)
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guardian.can_see_topic?(bookmark.bookmarkable)
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end
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def self.bookmark_metadata(bookmark, user)
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{ topic_bookmarked: Bookmark.for_user_in_topic(user.id, bookmark.bookmarkable.id).exists? }
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end
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def self.validate_before_create(guardian, bookmarkable)
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raise Discourse::InvalidAccess if bookmarkable.blank? || !guardian.can_see_topic?(bookmarkable)
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end
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def self.after_create(guardian, bookmark, opts)
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sync_topic_user_bookmarked(guardian.user, bookmark.bookmarkable, opts)
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end
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def self.after_destroy(guardian, bookmark, opts)
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sync_topic_user_bookmarked(guardian.user, bookmark.bookmarkable, opts)
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end
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def self.cleanup_deleted
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related_topics = DB.query(<<~SQL, grace_time: 3.days.ago)
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DELETE FROM bookmarks b
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USING topics t
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WHERE b.bookmarkable_id = t.id AND b.bookmarkable_type = 'Topic'
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AND (t.deleted_at < :grace_time)
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RETURNING t.id AS topic_id
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SQL
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related_topics_ids = related_topics.map(&:topic_id).uniq
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related_topics_ids.each do |topic_id|
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Jobs.enqueue(:sync_topic_user_bookmarked, topic_id: topic_id)
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end
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end
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end
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