discourse-ai/lib/summarization/entry_point.rb

62 lines
2.3 KiB
Ruby

# frozen_string_literal: true
module DiscourseAi
module Summarization
class EntryPoint
def inject_into(plugin)
plugin.add_to_serializer(:current_user, :can_summarize) do
return false if !SiteSetting.ai_summarization_enabled
scope.user.in_any_groups?(SiteSetting.ai_custom_summarization_allowed_groups_map)
end
plugin.add_to_serializer(:topic_view, :summarizable) do
scope.can_see_summary?(object.topic)
end
plugin.add_to_serializer(:web_hook_topic_view, :summarizable) do
scope.can_see_summary?(object.topic)
end
plugin.register_modifier(:topic_query_create_list_topics) do |topics, options|
if Discourse.filters.include?(options[:filter]) && SiteSetting.ai_summarization_enabled &&
SiteSetting.ai_summarize_max_hot_topics_gists_per_batch > 0
topics.includes(:ai_summaries)
else
topics
end
end
plugin.add_to_serializer(
:topic_list_item,
:ai_topic_gist,
include_condition: -> { scope.can_see_gists? },
) do
return if !Discourse.filters.include?(options[:filter])
summaries = object.ai_summaries.to_a
# Summaries should always have one or zero elements here.
# This is an extra safeguard to avoid including regular summaries.
summaries.find { |s| s.summary_type == "gist" }&.summarized_text
end
# To make sure hot topic gists are inmediately up to date, we rely on this event
# instead of using a scheduled job.
plugin.on(:topic_hot_scores_updated) { Jobs.enqueue(:hot_topics_gist_batch) }
# As this event can be triggered quite often, let's be overly cautious enqueueing
# jobs if the feature is disabled.
plugin.on(:post_created) do |post|
if SiteSetting.discourse_ai_enabled && SiteSetting.ai_summarization_enabled &&
SiteSetting.ai_summarize_max_hot_topics_gists_per_batch > 0 && post.topic
hot_score = TopicHotScore.find_by(topic: post.topic)
if hot_score.present? && hot_score.updated_at > 1.day.ago
Jobs.enqueue(:update_hot_topic_gist, topic_id: post&.topic_id)
end
end
end
end
end
end
end