101e8a13b8
Fix the sidebar on the /posts index page sometimes being blank. This could happen when either the related tag calculation was too slow and timed out, or when Reporbooru was unavailable and we couldn't fetch the list of popular tags. In the tag list would otherwise be blank, we fall back to frequent tags (the most common tags on the current page of results). Also change it so that if Reportbooru is unconfigured, we fail gracefully by returning blank results instead of failing with an exception. This is so we can still view the popular searches and missed searches pages during testing (even though they'll be blank).
49 lines
1.4 KiB
Ruby
49 lines
1.4 KiB
Ruby
class ReportbooruService
|
|
attr_reader :http, :reportbooru_server
|
|
|
|
def initialize(http: Danbooru::Http.new, reportbooru_server: Danbooru.config.reportbooru_server)
|
|
@reportbooru_server = reportbooru_server
|
|
@http = http
|
|
end
|
|
|
|
def enabled?
|
|
reportbooru_server.present?
|
|
end
|
|
|
|
def missed_search_rankings(expires_in: 1.minutes)
|
|
return [] unless enabled?
|
|
|
|
response = http.cache(expires_in).get("#{reportbooru_server}/missed_searches")
|
|
return [] if response.status != 200
|
|
|
|
body = response.to_s.force_encoding("utf-8")
|
|
body.lines.map(&:split).map { [_1, _2.to_i] }
|
|
end
|
|
|
|
def post_search_rankings(date = Date.today, expires_in: 1.minutes)
|
|
return [] unless enabled?
|
|
|
|
response = http.cache(expires_in).get("#{reportbooru_server}/post_searches/rank?date=#{date}")
|
|
return [] if response.status != 200
|
|
JSON.parse(response.to_s.force_encoding("utf-8"))
|
|
end
|
|
|
|
def post_view_rankings(date = Date.today, expires_in: 1.minutes)
|
|
return [] unless enabled?
|
|
|
|
response = http.get("#{reportbooru_server}/post_views/rank?date=#{date}")
|
|
return [] if response.status != 200
|
|
JSON.parse(response.to_s.force_encoding("utf-8"))
|
|
end
|
|
|
|
def popular_searches(date = Date.today, limit: 100)
|
|
ranking = post_search_rankings(date)
|
|
ranking.take(limit).map(&:first)
|
|
end
|
|
|
|
def popular_posts(date = Date.today, limit: 100)
|
|
ranking = post_view_rankings(date)
|
|
ranking.take(limit).map { |x| Post.find(x[0]) }
|
|
end
|
|
end
|