module Feedbook::Comparers::PostsComparer
Public Class Methods
get_new_posts(old_posts, new_posts)
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Returns only posts from new posts list that does not exists in old posts list. @param old_posts [Array] list of old posts @param new_posts [Array] list of new posts
@return [type] [description]
# File lib/feedbook/comparers/posts_comparer.rb, line 10 def self.get_new_posts(old_posts, new_posts) new_posts.select { |post| old_posts.all? { |opost| opost.url != post.url } } end