class Engagement::CommentCounter::HackerNews
Public Class Methods
new()
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# File lib/engagement/comment_counter/hacker_news.rb, line 4 def initialize @client = HackerNewsSearch.new end
Public Instance Methods
comments_count(url)
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# File lib/engagement/comment_counter/hacker_news.rb, line 8 def comments_count(url) @client.search("items", url)['results'].inject(0) { |comments_count, result| comments_count + result['item']['num_comments'] } end