Breefield

# Type is a :symbol of the model which you want to filter by
def self.filtered_by type 
  belongs_to type, :foreign_key => :located_id, :foreign_type => type.to_s.capitalize
  where(:located_type => type.to_s.capitalize).joins(type).includes(:located)
end

Breefield

Location.near('San Francisco', 50).filtered_by(:event).where('events.price <= ?', 20)

Breefield

# This file is copied to spec/ when you run 'rails generate rspec:install'
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)

require "codeclimate-test-reporter"
CodeClimate::TestReporter.start

require 'rspec/rails'
require 'rspec/autorun'

Breefield

def index
  @animals = Animal.all
  render json: @animals
end

Breefield

def index
  @animals = Animal.all
  render json: @animals
end

def show
  render json: @animal
end

Breefield

def index
  @animals = Animal.all
  respond_to do |f|
    f.html {}
    f.json { render json: @animals }
  end
end

Breefield

class AnimalSerializer < ActiveModel::Serializer
  embed :ids, include: true

  attributes :id, :kind, :classification
  has_many :waterholes
end

Breefield

{
  "animal": {
    "id": 1,
    "kind": "Lion",
    "waterhole_ids": [1, 2]
  },
  "waterholes": [
    { "id": 1, "name": "lots of water here" },
    { "id": 2, "name": "so much h2o"}
  ],

Breefield

{
  "animal": {
    "id": 1,
    "kind": "Lion",
    "waterhole_ids": [1, 2]
  },
  "waterholes": [
    { "id": 1, "name": "lots of water here" },
    { "id": 2, "name": "so much h2o"}
  ],

Breefield

<div class="big-number">
  <h1>{{ options.speed }}</h1>
  
  {{#if options.speed > 500}}
    <p>Wow that's really fast
  {{/if}}
</div>

<style type="text/css">
#plugin-{{id}} {