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Contents
module Merit
class Score
include Mongoid::Document
include Mongoid::Timestamps
field :category, type: String, default: 'default'
belongs_to :sash, class_name: 'Merit::Sash'
has_many :score_points, class_name: 'Merit::Score::Point', dependent: :destroy
# Meant to display a leaderboard. Accepts options :table_name (users by
# default), :since_date (1.month.ago by default) and :limit (10 by
# default).
#
# It lists top 10 scored objects in the last month, unless you change
# query parameters.
def self.top_scored(options = {})
options[:since_date] ||= 1.month.ago
options[:limit] ||= 10
Score.where(created_at: (options[:since_date]..Time.now))
.desc(:points)
.limit(options[:limit])
.flatten.map { |score| score.sash.user }
end
def points
score_points.sum(:num_points) || 0
end
class Point
include Mongoid::Document
include Mongoid::Timestamps
field :num_points, type: Integer, default: 0
field :log, type: String
belongs_to :score, class_name: 'Merit::Score'
has_many :activity_logs, class_name: 'Merit::ActivityLog', as: :related_change
def sash_id
score.sash_id
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems