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module MongoidForums
class Forum
include Mongoid::Document
include MongoidForums::Concerns::Viewable
belongs_to :category, :class_name => "MongoidForums::Category"
validates :category, :presence => true
has_many :topics, :class_name => "MongoidForums::Topic", dependent: :destroy
# Caching
field :posts_count, :type => Integer
field :name
has_and_belongs_to_many :moderator_groups, :class_name => "MongoidForums::Group", inverse_of: nil
validates :category, :name, :presence => true
field :position, :type => Integer, :default => 0
validates :position, numericality: { only_integer: true }
def unread_topic_count(user)
view = View.where(:viewable_id => id, :user_id => user.id).first
return topics.count unless view.present?
count = 0
topics.each do |topics|
if topics.created_at > view.current_viewed_at
count+=1
end
end
return count
end
def count_of_posts
topics.inject(0) {|sum, topic| topic.posts.count + sum }
end
def increment_posts_count
if self.posts_count == nil
self.posts_count = 1
else
self.posts_count += 1
end
self.save
end
def moderator?(user)
return false unless user
return true if category.moderator?(user)
moderator_groups.each do |group|
return true if group.moderator && group.members.include?(user.id)
end
false
end
def moderators
array = Array.new
self.moderator_groups.each do |g|
array << g.group.members
end
return array
end
end
end
Version data entries
9 entries across 9 versions & 2 rubygems