discourse/lib/reviewable/conversation.rb

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# frozen_string_literal: true
class Reviewable < ActiveRecord::Base
class Conversation
include ActiveModel::Serialization
class Post
include ActiveModel::Serialization
attr_reader :id, :user, :excerpt
def initialize(post)
@user = post.user
@id = post.id
@excerpt = self.class.excerpt(post.cooked)
end
def self.excerpt(cooked)
excerpt = ::Post.excerpt(cooked, 200, keep_emoji_images: true)
# remove the first link if it's the first node
fragment = Nokogiri::HTML.fragment(excerpt)
if fragment.children.first == fragment.css("a:first").first && fragment.children.first
fragment.children.first.remove
end
fragment.to_html.strip
end
end
attr_reader :id, :permalink, :has_more, :conversation_posts
def initialize(meta_topic)
@id = meta_topic.id
@has_more = false
@permalink = "#{Discourse.base_url_no_prefix}#{meta_topic.relative_url}"
@posts = []
meta_posts = meta_topic.ordered_posts.where(post_type: ::Post.types[:regular]).limit(2)
@conversation_posts = meta_posts.map { |mp| Reviewable::Conversation::Post.new(mp) }
@has_more = meta_topic.posts_count > 2
end
end
end