order model

Gemfile

@@ -41,4 +41,12 @@ gem 'tzinfo-data', platforms: [:mingw, :mswin , :x64_mingw]
 
 
 #bootstrap
-gem 'bootstrap-sass',       '3.2.0.0'
+gem 'bootstrap-sass',       '3.2.0.0'
+
+
+#generate data 
+gem 'faker',                '1.4.2'
+
+#paginate stuff
+gem 'will_paginate',           '3.0.7'
+gem 'bootstrap-will_paginate', '0.0.10'

Gemfile.lock

@@ -30,6 +30,8 @@ GEM
     arel (5.0.1.20140414130214)
     bootstrap-sass (3.2.0.0)
       sass (~> 3.2)
+    bootstrap-will_paginate (0.0.10)
+      will_paginate
     builder (3.2.2)
     coffee-rails (4.0.1)
       coffee-script (>= 2.2.0)
@@ -40,6 +42,8 @@ GEM
     coffee-script-source (1.8.0)
     erubis (2.7.0)
     execjs (2.2.2)
+    faker (1.4.2)
+      i18n (~> 0.5)
     hike (1.2.3)
     i18n (0.6.11)
     jbuilder (2.2.4)
@@ -106,13 +110,16 @@ GEM
     uglifier (2.5.3)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
+    will_paginate (3.0.7)
 
 PLATFORMS
   x64-mingw32
 
 DEPENDENCIES
   bootstrap-sass (= 3.2.0.0)
+  bootstrap-will_paginate (= 0.0.10)
   coffee-rails (~> 4.0.0)
+  faker (= 1.4.2)
   jbuilder (~> 2.0)
   jquery-rails
   rails (= 4.1.7)
@@ -122,3 +129,4 @@ DEPENDENCIES
   turbolinks
   tzinfo-data
   uglifier (>= 1.3.0)
+  will_paginate (= 3.0.7)

app/controllers/users_controller.rb

@@ -3,7 +3,7 @@ class UsersController < ApplicationController
   before_action :correct_user,   only: [:edit, :update]
 
   def index
-    @users = User.all
+    @users = User.paginate(page: params[:page])
   end
 
 
@@ -13,6 +13,7 @@ class UsersController < ApplicationController
 
   def show
   	@user = User.find(params[:id])
+    @orders = @user.orders.paginate(page: params[:page])
   end
 
   def create

app/models/order.rb

@@ -0,0 +1,3 @@
+class Order < ActiveRecord::Base
+  belongs_to :user
+end

app/models/user.rb

@@ -1,4 +1,5 @@
 class User < ActiveRecord::Base
+	has_many :orders, dependent: :destroy
 	after_initialize :init
 
 	validates :name, presence: true, length: { maximum: 50 },

app/views/orders/_order.html.erb

@@ -0,0 +1,8 @@
+<li id="order-<%= order.id %>">
+  
+  <span class="user"><%= link_to order.user.name, order.user %></span>
+  <span class="products"><%= order.products %></span>
+  <span class="timestamp">
+    Posted <%= time_ago_in_words(order.created_at) %> ago.
+  </span>
+</li>

app/views/users/index.html.erb

@@ -1,9 +1,13 @@
 <h1>All users</h1>
 
+<%= will_paginate %>
+
 <ul class="users">
   <% @users.each do |user| %>
     <li>
       <%= link_to user.name, user %>
     </li>
   <% end %>
-</ul>
+</ul>
+
+<%= will_paginate %>

app/views/users/show.html.erb

@@ -1 +1,20 @@
-<%= @user.name %>, <%= @user.marks %>
+<div class="row">
+  <aside class="col-md-4">
+    <section class="user_info">
+      <h1>
+        
+        <%= @user.name %>
+        <%= @user.marks %>
+      </h1>
+    </section>
+  </aside>
+  <div class="col-md-8">
+    <% if @user.orders.any? %>
+      <h3>Orders (<%= @user.orders.count %>)</h3>
+      <ol class="orders">
+        <%= render @orders %>
+      </ol>
+      <%= will_paginate @orders %>
+    <% end %>
+  </div>
+</div>

config/routes.rb

@@ -1,6 +1,6 @@
 Rails.application.routes.draw do
   
-  get 'orders/new'
+  get 'orders/show'
 
   root  'static_pages#home'
 

db/migrate/20141109174952_create_orders.rb

@@ -0,0 +1,11 @@
+class CreateOrders < ActiveRecord::Migration
+  def change
+    create_table :orders do |t|
+      t.text :products
+      t.references :user, index: true
+
+      t.timestamps
+    end
+    add_index :orders, [:user_id, :created_at]
+  end
+end

db/schema.rb

@@ -11,7 +11,17 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20141106125617) do
+ActiveRecord::Schema.define(version: 20141109174952) do
+
+  create_table "orders", force: true do |t|
+    t.text     "products"
+    t.integer  "user_id"
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
+
+  add_index "orders", ["user_id", "created_at"], name: "index_orders_on_user_id_and_created_at"
+  add_index "orders", ["user_id"], name: "index_orders_on_user_id"
 
   create_table "users", force: true do |t|
     t.string   "name"

db/seeds.rb

@@ -5,3 +5,19 @@
 #
 #   cities = City.create([{ name: 'Chicago' }, { name: 'Copenhagen' }])
 #   Mayor.create(name: 'Emanuel', city: cities.first)
+
+
+User.create!(name:  "Example User", marks: 5)
+
+99.times do |n|
+  name  = Faker::Name.name
+  marks = n+1
+  User.create!(name:  name,
+               marks: marks)
+end
+
+users = User.order(:created_at).take(6)
+50.times do
+  products = Faker::Lorem.sentence(5)
+  users.each { |user| user.orders.create!(products: products) }
+end

test/fixtures/orders.yml

@@ -0,0 +1,9 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  products: 
+  user_id: 
+
+two:
+  products: 
+  user_id: 

test/models/order_test.rb

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