47 lines
1.0 KiB
Ruby
47 lines
1.0 KiB
Ruby
require_dependency 'age_words'
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class BasicTopicSerializer < ApplicationSerializer
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include ActionView::Helpers
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attributes :id, :title, :reply_count, :posts_count, :highest_post_number, :image_url, :created_at,
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:last_posted_at, :age, :unseen, :last_read_post_number, :unread, :new_posts
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def age
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AgeWords.age_words(Time.now - (object.created_at || Time.now))
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end
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def seen
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object.user_data.present?
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end
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def unseen
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return false if scope.blank?
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return false if scope.user.blank?
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return false if object.user_data.present?
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return false if object.created_at < scope.user.treat_as_new_topic_start_date
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true
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end
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def last_read_post_number
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object.user_data.last_read_post_number
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end
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alias :include_last_read_post_number? :seen
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def unread
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unread_helper.unread_posts
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end
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alias :include_unread? :seen
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def new_posts
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unread_helper.new_posts
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end
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alias :include_new_posts? :seen
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protected
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def unread_helper
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@unread_helper ||= Unread.new(object, object.user_data)
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end
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end
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