jasonelston

Because of the way I've structure the requests model and it's relationship with ads, I need to be able to do ORs in my query.

Anyway I've found my way to Arel and it looks like it should do the goods for me but I can't get a join working

The existing named scope in the Request class is

	scope :responder, lambda { |user| joins(:ad).where(:ads => { :user_id => user }) } 

The above works as I expect it to.

jasonelston

#./lib/generators/tester
# shows in generator list as 

class TesterGenerator < Rails::Generators::NamedBase
  source_root File.expand_path('../templates', __FILE__)
end

# $ rails g
# Usage: rails generate GENERATOR [args] [options]
#

jasonelston

# paste this into the console to see the results are sometimes good and then sometimes the error
# Math::DomainError: Numerical argument is out of domain - "acos"
# Error ref - http://www.ruby-doc.org/core-1.9.3/Math/DomainError.html

@loc1 = FactoryGirl.create(:location)

Location.all.each do |location|
  location.nearby?(@loc1)
end

jasonelston

# Controller

class BagsController < ApiController

# ....
  def index
    authorize_action_for(Bag)
  end

# ....

jasonelston

{
  // Use IntelliSense to learn about possible attributes.
  // Hover to view descriptions of existing attributes.
  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
  "version": "0.2.0",
  "configurations": [
    {
      "name": "Launch",
      "type": "go",
      "request": "launch",