Sha256: d03628c7f32e9cc290add452bf767510f54b53b5b8c6617e34a58cea40936b28
Contents?: true
Size: 1.21 KB
Versions: 8
Compression:
Stored size: 1.21 KB
Contents
# frozen_string_literal: true
module Bridgetown
# TODO: to be retired once the Resource engine is made official
class RelatedPosts
class << self
attr_accessor :lsi
end
attr_reader :post, :site
def initialize(post)
@post = post
@site = post.site
if site.config.lsi
Bridgetown::Utils::RequireGems.require_with_graceful_fail("classifier-reborn")
end
end
def build
return [] unless site.collections.posts.docs.size > 1
if site.config.lsi
build_index
lsi_related_posts
else
most_recent_posts
end
end
def build_index
self.class.lsi ||= begin
lsi = ClassifierReborn::LSI.new(auto_rebuild: false)
Bridgetown.logger.info("Populating LSI...")
site.collections.posts.docs.each do |x|
lsi.add_item(x)
end
Bridgetown.logger.info("Rebuilding index...")
lsi.build_index
Bridgetown.logger.info("")
lsi
end
end
def lsi_related_posts
self.class.lsi.find_related(post, 11) - [post]
end
def most_recent_posts
@most_recent_posts ||= (site.collections.posts.docs.last(11).reverse - [post]).first(10)
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems