Module: Achievements

Defined in:
app/models/achievements.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'app/models/achievements.rb', line 3

def self.included(base)
  base.class_eval do
    has_many :achievements do
      def include?(achievement, level = nil)
        all.select { |a| a.type.to_s == achievement.to_s and a.level == level }.any?
      end
    end
  end
end

Instance Method Details

#award_achievement(achievement, level = nil) ⇒ Object 



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# File 'app/models/achievements.rb', line 13

def award_achievement(achievement, level = nil)
  achievement.create!(:user => self, :level => level)
end

#get_badges_in_progress(badges) ⇒ Object 



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# File 'app/models/achievements.rb', line 23

def get_badges_in_progress(badges)
  badges.collect do |achievement|
    {
      :type => achievement,
      :level => achievement.next_level(self),
      :progress => achievement.progress_to_next_level(self),
      :next_level_quota => achievement.next_level_quota(self),
      :current_progress => achievement.current_progress(self),
      :next_level => achievement.next_level(self)
    }
  end.sort_by { |achievement| achievement[:progress] }.reverse[0,3]
end

#has_achievement?(achievement, level = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/achievements.rb', line 17

def has_achievement?(achievement, level = nil)
  conditions = {:type => achievement.to_s, :user_id => id}    
  conditions[:level] = level if level
  achievements.first(:conditions => conditions).present?
end