fix user pages

Gemfile

@@ -14,6 +14,7 @@ end
 group :test do
   gem 'selenium-webdriver'
   gem 'capybara'
+  gem 'factory_girl_rails'
 end
 
 gem 'sass-rails', '~> 5.0'

Gemfile.lock

@@ -65,6 +65,11 @@ GEM
     diff-lcs (1.2.5)
     erubis (2.7.0)
     execjs (2.6.0)
+    factory_girl (4.5.0)
+      activesupport (>= 3.0.0)
+    factory_girl_rails (4.5.0)
+      factory_girl (~> 4.5.0)
+      railties (>= 3.0.0)
     ffi (1.9.10)
     globalid (0.3.6)
       activesupport (>= 4.1.0)
@@ -189,6 +194,7 @@ DEPENDENCIES
   bootstrap-sass
   capybara
   coffee-rails (~> 4.1.0)
+  factory_girl_rails
   jbuilder (~> 2.0)
   jquery-rails
   pg

app/assets/stylesheets/custom.css.scss

@@ -1,8 +1,16 @@
 @import "bootstrap";
 
+/* mixins variables, etc */
+
 $gray-light: #999;
 $grayMediumLight: #eaeaea;
 
+@mixin box_sizing {
+  -moz-box-sizing: border-box;
+  -webkit-box-sizing: border-box;
+  box-sizing: border-box;
+}
+
 /* universal */
 
 html {
@@ -100,3 +108,43 @@ footer {
     }
   }
 }
+
+/*  miscellaneous */
+.debug_dump {
+  clear: both;
+  floot: left;
+  width: 100%;
+  margin-top: 45px;
+  @include box_sizing;
+}
+
+
+/* sidebar */
+
+aside {
+  section {
+    padding: 10px 0;
+    border-top: 1px solid $gray-light;
+    &:first-child {
+      border: 0;
+      padding-top: 0;
+    }
+    span {
+      display: block;
+      margin-bottom: 3px;
+      line-height: 1;
+    }
+    h1 {
+      font-size: 1.4em;
+      text-align: left;
+      letter-spacing: -1px;
+      margin-bottom: 3px;
+      margin-top: 0px;
+    }
+  }
+}
+
+.gravatar {
+  float: left;
+  margin-right: 10px;
+}

app/controllers/users_controller.rb

@@ -1,4 +1,9 @@
 class UsersController < ApplicationController
+
+  def show
+    @user = User.find(params[:id])
+  end
+
   def new
   end
 end

app/helpers/users_helper.rb

@@ -1,2 +1,7 @@
 module UsersHelper
+  def gravatar_for(user)
+    gravatar_id = Digest::MD5::hexdigest(user.email.downcase)
+    gravatar_url = "https://secure.gravatar.com/avatar/#{gravatar_id}" 
+    image_tag(gravatar_url, alt: user.name, class: "gravatar")
+  end
 end

app/views/layouts/application.html.erb

@@ -13,6 +13,7 @@
     <div class="container">
       <%= yield %>
       <%= render 'layouts/footer' %>
+      <%= debug(params) if Rails.env.development? %>
     </div>
   </body>
 </html>

app/views/users/show.html.erb

@@ -0,0 +1,11 @@
+<% provide(:title, @user.name) %>
+<div class="row">
+  <aside class="span4">
+    <section>
+      <h1>
+        <%= gravatar_for @user %>
+        <%= @user.name %>
+      </h1>
+    </section>
+  </aside>
+</div>

config/environments/test.rb

@@ -39,4 +39,6 @@
 
   # Raises error for missing translations
   # config.action_view.raise_on_missing_translations = true
+  #
+  ActiveModel::SecurePassword.min_cost = true
 end

config/routes.rb

@@ -1,6 +1,5 @@
 Rails.application.routes.draw do
-  get 'users/new'
-
+  resources :users
   root  'static_pages#home'
   match '/signup',  to: 'users#new',            via: 'get'
   match '/help',    to: 'static_pages#help',    via: 'get'

spec/factories.rb

@@ -0,0 +1,8 @@
+FactoryGirl.define do
+  factory :user do
+    name  "Michael Hartl"
+    email "michael@example.com"
+    password "foobar"
+    password_confirmation "foobar"
+  end
+end

spec/requests/user_pages_spec.rb

@@ -3,10 +3,19 @@
 RSpec.describe "UserPages", type: :request do
   subject { page }
 
+  describe "profile page" do
+    let(:user) { FactoryGirl.create(:user) }
+    before { visit user_path(user) }
+
+    it { is_expected.to have_content(user.name) }
+    it { is_expected.to have_title(user.name) }
+  end
+
   describe "signup page" do
     before { visit signup_path }
 
     it { is_expected.to have_content('Sign up') }
     it { is_expected.to have_title(full_title('Sign up')) }
   end
+
 end