Add Pins Scaffold

app/assets/javascripts/pins.js.coffee

@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

app/controllers/pins_controller.rb

@@ -0,0 +1,74 @@
+class PinsController < ApplicationController
+  before_action :set_pin, only: [:show, :edit, :update, :destroy]
+
+  # GET /pins
+  # GET /pins.json
+  def index
+    @pins = Pin.all
+  end
+
+  # GET /pins/1
+  # GET /pins/1.json
+  def show
+  end
+
+  # GET /pins/new
+  def new
+    @pin = Pin.new
+  end
+
+  # GET /pins/1/edit
+  def edit
+  end
+
+  # POST /pins
+  # POST /pins.json
+  def create
+    @pin = Pin.new(pin_params)
+
+    respond_to do |format|
+      if @pin.save
+        format.html { redirect_to @pin, notice: 'Pin was successfully created.' }
+        format.json { render action: 'show', status: :created, location: @pin }
+      else
+        format.html { render action: 'new' }
+        format.json { render json: @pin.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PATCH/PUT /pins/1
+  # PATCH/PUT /pins/1.json
+  def update
+    respond_to do |format|
+      if @pin.update(pin_params)
+        format.html { redirect_to @pin, notice: 'Pin was successfully updated.' }
+        format.json { head :no_content }
+      else
+        format.html { render action: 'edit' }
+        format.json { render json: @pin.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /pins/1
+  # DELETE /pins/1.json
+  def destroy
+    @pin.destroy
+    respond_to do |format|
+      format.html { redirect_to pins_url }
+      format.json { head :no_content }
+    end
+  end
+
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_pin
+      @pin = Pin.find(params[:id])
+    end
+
+    # Never trust parameters from the scary internet, only allow the white list through.
+    def pin_params
+      params.require(:pin).permit(:description)
+    end
+end

app/helpers/pins_helper.rb

@@ -0,0 +1,2 @@
+module PinsHelper
+end

app/models/pin.rb

@@ -0,0 +1,5 @@
+class Pin < ActiveRecord::Base
+	attr_accessible :description
+
+	validates :description, presence: true
+end

app/models/user.rb

@@ -1,7 +1,7 @@
 class User < ActiveRecord::Base
   # Include default devise modules. Others available are:
   # :confirmable, :lockable, :timeoutable and :omniauthable
-  	devise :database_authenticatable, :registerable, #:recoverable
+  	devise :database_authenticatable, :registerable, #:recoverable,
           :rememberable, :trackable, :validatable
 	attr_accessible :email, :password, :password_confirmation, :remember_me, :first_name, :last_name, :provider, :uid, :as => [:default, :admin]
 

app/views/pins/_form.html.erb

@@ -0,0 +1,9 @@
+<%= simple_form_for(@pin, html: { class: "form-horizontal"}) do |f| %>
+  <%= f.error_notification %>
+
+  <%= f.input :description, as: :text, input_html: { rows: "3" } %>
+
+  <div class="form-actions">
+    <%= f.button :submit, class: "btn btn-primary" %>
+  </div>
+<% end %>

app/views/pins/_pin.html.erb

@@ -0,0 +1,6 @@
+	<tr>
+        <td><%= pin.description %></td>
+        <td><%= link_to 'Show', pin %></td>
+        <td><%= link_to 'Edit', edit_pin_path(pin) %></td>
+        <td><%= link_to 'Destroy', pin, method: :delete, data: { confirm: 'Are you sure?' } %></td>
+    </tr>

app/views/pins/edit.html.erb

@@ -0,0 +1,6 @@
+<h1>Editing pin</h1>
+
+<%= render 'form' %>
+
+<%= link_to 'Show', @pin %> |
+<%= link_to 'Back', pins_path %>

app/views/pins/index.html.erb

@@ -0,0 +1,20 @@
+<h1>Listing pins</h1>
+
+    <table class="table table-striped">
+        <thead>
+            <tr>
+                <th>Description</th>
+                <th></th>
+                <th></th>
+                <th></th>
+            </tr>
+        </thead>
+
+        <tbody>
+            <%= render @pins %>
+        </tbody>
+    </table>
+
+    <br />
+
+    <%= link_to 'New Pin', new_pin_path %>

app/views/pins/index.json.jbuilder

@@ -0,0 +1,4 @@
+json.array!(@pins) do |pin|
+  json.extract! pin, :description
+  json.url pin_url(pin, format: :json)
+end

app/views/pins/new.html.erb

@@ -0,0 +1,5 @@
+<h1>New pin</h1>
+
+<%= render 'form' %>
+
+<%= link_to 'Back', pins_path %>

app/views/pins/show.html.erb

@@ -0,0 +1,12 @@
+<div class="row">
+    <div class="span6 offset3">
+        <%# This puts the grey box around content below %>
+        <div class="well">
+            <p>
+              <%= @pin.description %>
+            </p>
+            <%= link_to 'Edit', edit_pin_path(@pin) %> |
+            <%= link_to 'Back', pins_path %>
+        </div>
+    </div>
+</div>

app/views/pins/show.json.jbuilder

@@ -0,0 +1 @@
+json.extract! @pin, :description, :created_at, :updated_at

config/routes.rb

@@ -1,4 +1,6 @@
 Omrails::Application.routes.draw do
+  resources :pins
+
   devise_for :users
   get 'about' => 'pages#about'
   root :to => 'pages#home'

db/migrate/20130917193701_create_pins.rb

@@ -0,0 +1,9 @@
+class CreatePins < ActiveRecord::Migration
+  def change
+    create_table :pins do |t|
+      t.string :description
+
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -11,7 +11,13 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20130917165202) do
+ActiveRecord::Schema.define(version: 20130917193701) do
+
+  create_table "pins", force: true do |t|
+    t.string   "description"
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
 
   create_table "users", force: true do |t|
     t.string   "email",                  default: "", null: false

test/controllers/pins_controller_test.rb

@@ -0,0 +1,49 @@
+require 'test_helper'
+
+class PinsControllerTest < ActionController::TestCase
+  setup do
+    @pin = pins(:one)
+  end
+
+  test "should get index" do
+    get :index
+    assert_response :success
+    assert_not_nil assigns(:pins)
+  end
+
+  test "should get new" do
+    get :new
+    assert_response :success
+  end
+
+  test "should create pin" do
+    assert_difference('Pin.count') do
+      post :create, pin: { description: @pin.description }
+    end
+
+    assert_redirected_to pin_path(assigns(:pin))
+  end
+
+  test "should show pin" do
+    get :show, id: @pin
+    assert_response :success
+  end
+
+  test "should get edit" do
+    get :edit, id: @pin
+    assert_response :success
+  end
+
+  test "should update pin" do
+    patch :update, id: @pin, pin: { description: @pin.description }
+    assert_redirected_to pin_path(assigns(:pin))
+  end
+
+  test "should destroy pin" do
+    assert_difference('Pin.count', -1) do
+      delete :destroy, id: @pin
+    end
+
+    assert_redirected_to pins_path
+  end
+end

test/fixtures/pins.yml

@@ -0,0 +1,7 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/Fixtures.html
+
+one:
+  description: MyString
+
+two:
+  description: MyString

test/helpers/pins_helper_test.rb

@@ -0,0 +1,4 @@
+require 'test_helper'
+
+class PinsHelperTest < ActionView::TestCase
+end

test/models/pin_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class PinTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end