durran

class Company
  include Mongoid::Document
  has_many :projects
end

class Project
  include Mongoid::Document
  has_many :project_zones
  has_many :incidents
  has_many_related :safety_inspectors

durran

class Campaign
  include Mongoid::Document
  field :name
  index :name, :unique => true

  validates_presence_of :name
  validates_uniqueness_of :name
end

durran

class Post
  include Mongoid::Document
  field :title, :type => String
  has_many :comments do
    def update(selector, value)
      @target.each { |c| c.body = value if c.matches?(selector) }
    end
  end
end
 

durran

module MultiParameterAttributes

  def filter_time(attributes, name)
     attrs = attributes.collect do |key, value|
       if key =~ /^#{Regexp.escape(name.to_s)}\((\d+)(\w)\)$/
         [$1.to_i, value.send("to_#$2")]
       end
     end.compact.sort_by(&:first).map(&:last)
     Time.zone.local(*attrs) unless attrs.empty?
  end

durran

class BasalPlan
  include Mongoid::Document
  include Mongoid::Timestamps
  include Mongoid::DeepVersioning
  
  field :name, :type => String
  belongs_to :user, :inverse_of => :basal_plan
  has_many :basal_entries
  
  accepts_nested_attributes_for :basal_entries, :reject_if => lambda { |attrs| attrs[:_delete].present? }

durran

class InterventionsController < ApplicationController
  inherit_resources
  actions :create, :update, :edit, :new
  nested_belongs_to :patient, :drug_therapy_problem

  create! do |success, failure|
    success.html do
      @intervention.activate!("Manual communication")
    end
    failure.html { render :action => 'new', :status => :unprocessable_entity }

durran

First we create a document with a pre-epoch Time in Ruby:

>> time = Date.new(1950, 1, 1).to_time
=> Sun Jan 01 00:00:00 -0400 1950
>> time.class
=> Time
>> time.to_i
=> -631137600
>> collection = Mongoid.master.collection("driver_test");
>> collection.insert({ "dob" => time })

durran

require 'rubygems'
puts ENV["GEM_HOME"]
require 'mongoid'
require 'mongoid/version'

puts "Using Mongoid: #{Mongoid::VERSION}"

Mongoid.master = Mongo::Connection.new.db("mongoid_playground")

class Orphan

durran

- semantic_form_for [:admin, @organization, @contact] do |f|
  = hidden_field_tag 'partial', 'addresses'
  - @contact.addresses.each do |address|
    - f.semantic_fields_for :addresses, address do |af|
      - af.inputs(:name => "Address #{remove_fieldset}") do
        = render :partial => "addresses/fields", :locals => {:form => af}

durran

class Message < ActiveRecord::Base
  include Postgre::Searchable

  has_many :tags, inverse_of: :message

  search_on do |message|
    [ message.subject,
      message.body,
      message.tags.map(&:name) ]
  end