class SakaiInfo::ForumThread

Attributes

dbrow[R]
title[R]

Public Class Methods

all_serializations() click to toggle source
# File lib/sakai-info/forum.rb, line 201
def self.all_serializations
  [ :default, :posts ]
end
clear_cache() click to toggle source
# File lib/sakai-info/forum.rb, line 133
def self.clear_cache
  @@cache = {}
end
count_by_forum_id(forum_id) click to toggle source
# File lib/sakai-info/forum.rb, line 168
def self.count_by_forum_id(forum_id)
  ForumThread.query_by_forum_id(forum_id).count
end
find(id) click to toggle source
# File lib/sakai-info/forum.rb, line 138
def self.find(id)
  if @@cache[id.to_s].nil?
    row = DB.connect[:mfr_topic_t].where(:id => id, :topic_dtype => "DT").first
    if row.nil?
      raise ObjectNotFoundException.new(ForumThread, id)
    end
    @@cache[id.to_s] = ForumThread.new(row)
  end
  @@cache[id.to_s]
end
find_by_forum_id(forum_id) click to toggle source
# File lib/sakai-info/forum.rb, line 172
def self.find_by_forum_id(forum_id)
  ForumThread.query_by_forum_id(forum_id).all.collect { |r| ForumThread.new(r) }
end
new(dbrow) click to toggle source
# File lib/sakai-info/forum.rb, line 149
def initialize(dbrow)
  @dbrow = dbrow

  @id = dbrow[:id].to_i
  @title = dbrow[:title]
end
query_by_forum_id(forum_id) click to toggle source
# File lib/sakai-info/forum.rb, line 164
def self.query_by_forum_id(forum_id)
  DB.connect[:mfr_topic_t].where(:of_surrogatekey => forum_id)
end

Public Instance Methods

default_serialization() click to toggle source
# File lib/sakai-info/forum.rb, line 176
def default_serialization
  {
    "id" => self.id,
    "title" => self.title,
    "post_count" => self.post_count,
  }
end
post_count() click to toggle source
# File lib/sakai-info/forum.rb, line 156
def post_count
  @post_count ||= ForumPost.count_by_thread_id(self.id)
end
posts() click to toggle source
# File lib/sakai-info/forum.rb, line 160
def posts
  @posts ||= ForumPost.find_by_thread_id(self.id)
end
posts_serialization() click to toggle source
# File lib/sakai-info/forum.rb, line 184
def posts_serialization
  if self.post_count > 0
    {
      "posts" => self.posts.collect { |p| p.serialize(:summary) }
    }
  else
    { }
  end
end
summary_serialization() click to toggle source
# File lib/sakai-info/forum.rb, line 194
def summary_serialization
  {
    "id" => self.id,
    "title" => self.title,
  }
end