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class Idea | |
include MongoMapper::Document | |
key :brilliance, String, :default => "Dark Matter Sucks!" | |
many :ratings | |
belongs_to :user | |
key :user_id, ObjectId | |
def to_s | |
text = "#{user.name} had this IDEA: #{brilliance}\n\tRATINGS:\n" | |
ratings.each do |r| | |
text += "\t#{r.to_s}" | |
text += " [VAIN?]" if user == r.user | |
text += "\n" | |
end unless ratings.empty? | |
text | |
end | |
end |
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class Rating | |
include MongoMapper::Document | |
key :value, Integer, :default => 5 | |
belongs_to :user | |
key :user_id, ObjectId | |
belongs_to :idea | |
key :idea_id, ObjectId | |
def to_s | |
"#{value} by #{user.name}" | |
end | |
end |
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Jon had this IDEA: Ducks walk like ducks. Duh | |
RATINGS: | |
2 by Fred | |
6 by Sally | |
Jon had this IDEA: Ducks talk like ducks. Duh | |
RATINGS: | |
3 by Fred | |
1 by Sally | |
1 by Jon [VAIN?] |
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require File.expand_path(File.join(File.dirname(__FILE__),'..','config','environment')) | |
require 'rubygems' | |
require 'mongo' | |
connection = Mongo::Connection.new() | |
db = connection.db("mm-#{Rails.env}") | |
print "Connected to #{db.name}\n" | |
[User, Idea, Rating].each &:delete_all | |
jon = User.create(:name => 'Jon') | |
fred = User.create(:name => 'Fred') | |
sally = User.create(:name => 'Sally') | |
jon_idea1 = Idea.create(:brilliance => "Ducks walk like ducks. Duh", :user => jon) | |
jon_idea2 = Idea.create(:brilliance => "Ducks talk like ducks. Duh", :user => jon) | |
rt1 = Rating.create( :idea => jon_idea1, :user => fred, :value => 2) | |
rt2 = Rating.create( :idea => jon_idea1, :user => sally, :value => 6 ) | |
rt1 = Rating.create( :idea => jon_idea2, :user => fred, :value => 3) | |
rt2 = Rating.create( :idea => jon_idea2, :user => sally, :value => 1 ) | |
rt2 = Rating.create( :idea => jon_idea2, :user => jon, :value => 1 ) | |
Idea.all.each { |s| puts "#{s.to_s}\n" } |
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class User | |
include MongoMapper::Document | |
key :name, String, :default => "Albert" | |
many :ratings | |
many :ideas | |
def to_s | |
name | |
end | |
end |
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