Class: TopicPostersSummary

Inherits:
Object
  • Object
show all
Defined in:
app/models/topic_posters_summary.rb

Overview

This is used in topic lists

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(topic, options = {}) ⇒ TopicPostersSummary

Returns a new instance of TopicPostersSummary.



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# File 'app/models/topic_posters_summary.rb', line 18

def initialize(topic, options = {})
  @topic = topic
  @options = options
  @translations = options[:translations] || TopicPostersSummary.translations
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'app/models/topic_posters_summary.rb', line 16

def options
  @options
end

#topic ⇒ Object (readonly)

Returns the value of attribute topic.



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# File 'app/models/topic_posters_summary.rb', line 16

def topic
  @topic
end

Class Method Details

.translations ⇒ Object

localization is fast, but this allows us to avoid calling it in a loop which adds up



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# File 'app/models/topic_posters_summary.rb', line 7

def self.translations
  {
    original_poster: I18n.t(:original_poster),
    most_recent_poster: I18n.t(:most_recent_poster),
    frequent_poster: I18n.t(:frequent_poster),
    joiner: I18n.t(:poster_description_joiner),
  }
end

Instance Method Details

#summary ⇒ Object 



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# File 'app/models/topic_posters_summary.rb', line 24

def summary
  sorted_top_posters.compact.map(&method(:new_topic_poster_for))
end