stevenharman

# config/routes.rb

Blah::Application.routes.draw do

  devise_for :users

  get "/:username" => "users#show", :as => :user_profile

  root :to => 'pages#home'

stevenharman

git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --date=relative --all | grep -Ei 'shit|fuck|damn|\bass\b|asshole'

stevenharman

<!-- see: http://www.w3.org/TR/html5/forms.html#the-label-element -->

<!-- stop doing this -->
<label for="post_title">Title:</label> <input type="text" id="post_title" name="post[title]">

<!-- start doing this! -->
<label>Title: <input type="text" name="post[title]"></label>

stevenharman

ZomgMyThings::Application.routes.draw do

  devise_for :users

  scope ":username" do
    resources :things #=> /some-user-name/things/42
  end

  get "/:username" => "users#show", :as => :user_profile

stevenharman

shared_context 'authenticated user' do
  before(:each) do
    @user = Factory(:user)
    sign_in @user
  end
end

require 'spec_helper'

describe ThingsController do

stevenharman

# ====== A naïve model =======

class User < ActiveRecord::Base
  has_many :widgets
  has_many :purchased_widgets, :class_name => 'Widget'
end

class Widget < ActiveRecord::Base
  belongs_to :seller, :class_name => 'User', :foreign_key => 'seller_id'
  belongs_to :buyer, :class_name => 'User', :foreign_key => 'buyer_id'

stevenharman

# This is pretty typical, and often 'advised' in Rails apps today
class ThingController < ApplicationController

  def create
    @thing = current_user.things.build(params[:thing]) # YUCK!
    if @thing.save
      redirect_to(user_thing_path(@thing.seller, @thing))
    else
      render :new
    end

stevenharman

class Discussion < ActiveRecord::Base
  belongs_to :thing

  scope :started_by lambda { |user| where(:initiated_by_id => user) }
end

stevenharman

module Foo
end

module Foo::Bar
end

class Baz
end

class Quux

stevenharman

<div>
  <h1>Add a thing to your box</h1>

  <%= form_for @thing, html: { class: "form-stacked" } do |f| %>
    <label>Name: <%= f.collection_select :widget_id, @widgets, :id, :name,
                                            {include_blank: true}, autofocus: true %></label>
    <label>Blah: <%= f.text_field :blah %></label>
    <label>Other stuff: <%= f.text_field :other %></label>

    <label>Count: <%= text_field_tag :count, @thing_count %></label>