Section 6.4.1: Link tickets and users upon ticket creation

Author: Ryan Bigg

ticketee/app/controllers/tickets_controller.rb

@@ -8,6 +8,7 @@ def new
 
   def create
     @ticket = @project.tickets.build(ticket_params)
+    @ticket.author = current_user
 
     if @ticket.save
       flash[:success] = "Ticket has been created."

ticketee/app/models/ticket.rb

@@ -1,5 +1,6 @@
 class Ticket < ActiveRecord::Base
   belongs_to :project
+  belongs_to :author, class_name: "User"
 
   validates :title, presence: true
   validates :description, presence: true,

ticketee/app/views/tickets/show.html.erb

@@ -6,5 +6,8 @@
   <%= link_to "Delete Ticket", [@project, @ticket], method: :delete,
     data: { confirm: "Are you sure you want to delete this ticket?"},
     class: "delete" %>
+  <div id='author'>
+    Created by <%= @ticket.author.email %>
+  </div>
   <%= simple_format(@ticket.description) %>
 </div>

ticketee/db/migrate/20141130094135_add_author_id_to_tickets.rb

@@ -0,0 +1,5 @@
+class AddAuthorIdToTickets < ActiveRecord::Migration
+  def change
+    add_column :tickets, :author_id, :integer
+  end
+end

ticketee/db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20141125102703) do
+ActiveRecord::Schema.define(version: 20141130094135) do
 
   create_table "projects", force: true do |t|
     t.string   "name"
@@ -26,6 +26,7 @@
     t.integer  "project_id"
     t.datetime "created_at",  null: false
     t.datetime "updated_at",  null: false
+    t.integer  "author_id"
   end
 
   add_index "tickets", ["project_id"], name: "index_tickets_on_project_id"

ticketee/spec/features/creating_tickets_spec.rb

@@ -1,7 +1,9 @@
 require "rails_helper"
 
 feature "Creating Tickets" do
+  let(:user) { FactoryGirl.create(:user) }
   before do
+    login_as(user)
     FactoryGirl.create(:project, name: "Internet Explorer")
 
     visit '/'
@@ -15,6 +17,9 @@
     click_button "Create Ticket"
 
     expect(page).to have_content("Ticket has been created.")
+    within("#ticket #author") do
+      expect(page).to have_content("Created by #{user.email}")
+    end
   end
 
   scenario "Creating a ticket without valid attributes fails" do

ticketee/spec/features/deleting_tickets_spec.rb

@@ -2,7 +2,10 @@
 
 feature "Deleting tickets" do
   let!(:project) { FactoryGirl.create(:project) }
-  let!(:ticket) { FactoryGirl.create(:ticket, project: project) }
+  let(:user) { FactoryGirl.create(:user) }
+  let!(:ticket) do
+    FactoryGirl.create(:ticket, project: project, author: user)
+  end
 
   before do
     visit "/"

ticketee/spec/features/editing_tickets_spec.rb

@@ -2,7 +2,10 @@
 
 feature "Editing tickets" do
   let!(:project) { FactoryGirl.create(:project) }
-  let!(:ticket) { FactoryGirl.create(:ticket, project: project) }
+  let(:user) { FactoryGirl.create(:user) }
+  let!(:ticket) do
+    FactoryGirl.create(:ticket, project: project, author: user)
+  end
 
   before do
     visit "/"

ticketee/spec/features/viewing_tickets_spec.rb

@@ -2,18 +2,21 @@
 
 feature "Viewing tickets" do
   before do
+    user = FactoryGirl.create(:user)
     sublime = FactoryGirl.create(:project, name: "Sublime Text 3")
 
     FactoryGirl.create(:ticket,
       project: sublime,
       title: "Make it shiny!",
-      description: "Gradients! Starbursts! Oh my!")
+      description: "Gradients! Starbursts! Oh my!",
+      author: user)
 
     ie = FactoryGirl.create(:project, name: "Internet Explorer")
     FactoryGirl.create(:ticket,
       project: ie,
       title: "Standards compliance",
-      description: "Isn't a joke.")
+      description: "Isn't a joke.",
+      author: user)
 
     visit "/"
   end