class AdnHashtagPhotos::GalleryBuilder
This class prepares simple objects from ADN posts
Public Class Methods
new(hashtag)
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@param [String] hashtag Hashtag to filter posts by
# File lib/adn_hashtag_photos/gallery_builder.rb, line 7 def initialize hashtag @posts_loader = PostsLoader.new hashtag @hashtag = hashtag end
Public Instance Methods
detect_data(annotations, key_name)
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@param [Array] annotations @param [Symbol] key_name
# File lib/adn_hashtag_photos/gallery_builder.rb, line 33 def detect_data annotations, key_name detected_uploader = Uploader.detect_uploader annotations begin detected_uploader.send key_name rescue raise annotations.inspect end end
photos()
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@return [Array]
# File lib/adn_hashtag_photos/gallery_builder.rb, line 13 def photos posts = @posts_loader.posts.reject do |item| item[:annotations].empty? || item[:annotations].any?{|annotation| annotation[:type] == 'net.app.core.language' } end posts.inject([]) do |memo, post| memo << { content: post[:html], thumbnail_url: detect_data(post[:annotations], :thumbnail_url) } memo end end