Some fix in ArticleParser

2232/3/helpers/article_parser.rb

@@ -1,8 +1,6 @@
-require_relative 'sentiment_parser'
-require_relative 'comment_storage'
+require_relative 'comments_parser'
 
 class ArticleParser
-  LIMIT_COMMENTS = 50
   attr_reader :link
 
   def initialize(link)
@@ -18,41 +16,12 @@ def rating
   end
 
   def comments
-    @comments ||= initialize_comments
+    @comments ||= CommentsParser.new(page, link).call
   end
 
   private
 
-  def sentiments
-    SentimentParser.new(comment_parser).call
-  end
-
   def page
     @page ||= Mechanize.new.get(link)
   end
-
-  def api_link
-    number = page.css('.news_view_count').attr('news_id').value
-    category = link.split('https://').last.split('.').first
-    "https://comments.api.onliner.by/news/#{category}.post/#{number}/comments?limit=9999"
-  end
-
-  def comment_parser
-    @comment_parser ||= response.map { |comment| [comment['author']['name'], comment['text'].tr("\n", ' ')] }
-  end
-
-  def rate(comment)
-    comment['marks']['likes'] + comment['marks']['dislikes']
-  end
-
-  def response
-    JSON.parse(Faraday.get(api_link).body)['comments'].sort_by { |comment| rate(comment) }.reverse.first(LIMIT_COMMENTS)
-  end
-
-  def initialize_comments
-    sentiments.map do |sentiment|
-      author_text = comment_parser[sentiment['id'].to_i]
-      CommentStorage.new(author_text[0], author_text[1], (sentiment['score'] * 200 - 100).to_i)
-    end
-  end
 end

2232/3/helpers/comments_parser.rb

@@ -0,0 +1,42 @@
+require_relative 'sentiment_parser'
+require_relative 'comment_storage'
+
+class CommentsParser
+  LIMIT_COMMENTS = 50
+
+  def initialize(page, link)
+    @page = page
+    @link = link
+  end
+
+  def call
+    sentiments.map do |sentiment|
+      author_text = comments[sentiment['id'].to_i]
+      CommentStorage.new(author_text[0], author_text[1], (sentiment['score'] * 200 - 100).to_i)
+    end
+  end
+
+  private
+
+  def sentiments
+    SentimentParser.new(comments).call
+  end
+
+  def api_link
+    number = @page.css('.news_view_count').attr('news_id').value
+    category = @link.split('https://').last.split('.').first
+    "https://comments.api.onliner.by/news/#{category}.post/#{number}/comments?limit=9999"
+  end
+
+  def comments
+    @comments ||= response.map { |comment| [comment['author']['name'], comment['text'].tr("\n", ' ')] }
+  end
+
+  def rate(comment)
+    comment['marks']['likes'] + comment['marks']['dislikes']
+  end
+
+  def response
+    JSON.parse(Faraday.get(api_link).body)['comments'].sort_by { |comment| rate(comment) }.reverse.first(LIMIT_COMMENTS)
+  end
+end