big start on QuizStatus

Dockerfile

@@ -3,8 +3,7 @@ MAINTAINER Mark Moser <markamoser@gmail.com>
 
 WORKDIR ~/
 
-ENV MYSQL_ALLOW_EMPTY_PASSWORD=yes
-ENV MYSQL_ROOT_PASSWORD=
+ENV MYSQL_ROOT_PASSWORD=root
 ENV BUILD_PACKAGES="build-essential libmysqlclient-dev openssl graphviz nodejs curl wget zlib1g-dev tmux"
 
 RUN apt-get update \

Guardfile

@@ -15,7 +15,7 @@
 #
 # and, you'll have to watch "config/Guardfile" instead of "Guardfile"
 
-guard :minitest do
+guard :minitest, spring: true, all_after_pass: true do
   watch(%r{^test/test_helper\.rb$}) { 'test' }
   watch(%r{^test/(.*)\/?(.*)_test\.rb$})
   watch(%r{^app/(.*/)?([^/]+)\.rb$}) { |m| "test/#{m[1]}#{m[2]}_test.rb" }

app/models/candidate.rb

@@ -1,4 +1,6 @@
 class Candidate < ApplicationRecord
+  belongs_to :quiz
+  has_many :questions, through: :quiz
   has_many :answers
   belongs_to :recruiter, class_name: "User"
 
@@ -8,6 +10,14 @@ class Candidate < ApplicationRecord
   validates_presence_of :test_hash
   validates_uniqueness_of :test_hash
 
+  def submitted_answers
+    answers.where(submitted: true)
+  end
+
+  def answered_questions
+    answers.where.not(answer: nil)
+  end
+
   private
 
     def generate_test_hash

app/models/quiz.rb

@@ -1,3 +1,4 @@
 class Quiz < ApplicationRecord
   has_many :questions
+  has_many :candidates
 end

app/workers/quiz_status.rb

@@ -0,0 +1,23 @@
+class QuizStatus
+  attr_reader :candidate
+
+  def initialize candidate
+    @candidate = Candidate.find(candidate.to_i)
+  end
+
+  def started
+    candidate.answers.count > 0
+  end
+
+  def on_summary
+    candidate.submitted_answers.count == candidate.questions.count
+  end
+
+  def completed
+    candidate.completed
+  end
+
+  def can_submit
+    on_summary && candidate.answered_questions.count == candidate.questions.count
+  end
+end

config/database.yml

@@ -14,7 +14,7 @@ default: &default
   encoding: utf8
   pool: 5
   username: root
-  password:
+  password: root
   host: localhost
 
 development:

db/migrate/20160727154057_add_quiz_to_candidate.rb

@@ -0,0 +1,6 @@
+class AddQuizToCandidate < ActiveRecord::Migration[5.0]
+  def change
+    add_column :candidates, :quiz_id, :integer
+    add_index :candidates, :quiz_id
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20160726193255) do
+ActiveRecord::Schema.define(version: 20160727154057) do
 
   create_table "answers", force: :cascade, options: "ENGINE=InnoDB DEFAULT CHARSET=utf8" do |t|
     t.integer  "candidate_id"
@@ -35,6 +35,8 @@ ActiveRecord::Schema.define(version: 20160726193255) do
     t.boolean  "reminded"
     t.datetime "created_at",   null: false
     t.datetime "updated_at",   null: false
+    t.integer  "quiz_id"
+    t.index ["quiz_id"], name: "index_candidates_on_quiz_id", using: :btree
     t.index ["recruiter_id"], name: "index_candidates_on_recruiter_id", using: :btree
     t.index ["test_hash"], name: "index_candidates_on_test_hash", unique: true, using: :btree
   end

rebuild-dev-db.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+rails db:drop && \
+rails db:setup && \
+rails db:migrate && \
+rails db:fixtures:load

start-dev.sh

@@ -1,3 +1,4 @@
+#!/bin/bash
 if [ -d '/usr/app' ]; then
   cd /usr/app
   bundle

start-server.sh

@@ -1,3 +1,4 @@
+#!/bin/bash
 if [ -d '/usr/app' ]; then
   cd /usr/app
   bundle

test/fixtures/answers.yml

@@ -24,8 +24,8 @@ dawn1:
   answer: option-1
   saved: 0
   submitted: true
-  created_at: <%= DateTime.now() - 2280.minutes %>
-  updated_at: <%= DateTime.now() - 2280.minutes %>
+  created_at: <%= DateTime.now() - 38.hours - 50.minutes %>
+  updated_at: <%= DateTime.now() - 38.hours - 50.minutes %>
 
 dawn2:
   candidate: dawn
@@ -33,8 +33,8 @@ dawn2:
   answer: ["option2", "option-4"]
   saved: 0
   submitted: true
-  created_at: <%= DateTime.now() - 2282.minutes %>
-  updated_at: <%= DateTime.now() - 2282.minutes %>
+  created_at: <%= DateTime.now() - 38.hours - 50.minutes %>
+  updated_at: <%= DateTime.now() - 38.hours - 50.minutes %>
 
 dawn3:
   candidate: dawn
@@ -42,8 +42,8 @@ dawn3:
   answer: {html: "<h1>I'm a little tealpot</h1>", css: 'h1: {color: teal;}', js: ''}
   saved: 0
   submitted: true
-  created_at: <%= DateTime.now() - 2284.minutes %>
-  updated_at: <%= DateTime.now() - 2284.minutes %>
+  created_at: <%= DateTime.now() - 38.hours - 50.minutes %>
+  updated_at: <%= DateTime.now() - 38.hours - 50.minutes %>
 
 dawn4:
   candidate: dawn
@@ -51,8 +51,8 @@ dawn4:
   answer: Vestibulum id ligula porta felis euismod semper. Sed posuere consectetur est at lobortis.
   saved: 0
   submitted: true
-  created_at: <%= DateTime.now() - 2288.minutes %>
-  updated_at: <%= DateTime.now() - 2288.minutes %>
+  created_at: <%= DateTime.now() - 38.hours - 50.minutes %>
+  updated_at: <%= DateTime.now() - 38.hours - 50.minutes %>
 
 dawn5:
   candidate: dawn
@@ -60,8 +60,53 @@ dawn5:
   answer: "option 3"
   saved: 0
   submitted: true
-  created_at: <%= DateTime.now() - 2292.minutes %>
-  updated_at: <%= DateTime.now() - 2292.minutes %>
+  created_at: <%= DateTime.now() - 38.hours - 50.minutes %>
+  updated_at: <%= DateTime.now() - 38.hours - 50.minutes %>
+
+dawn6:
+  candidate: dawn
+  question: fed6
+  answer: Integer posuere erat a ante venenatis dapibus posuere velit aliquet.
+  saved: 0
+  submitted: true
+  created_at: <%= DateTime.now() - 38.hours - 32.minutes %>
+  updated_at: <%= DateTime.now() - 38.hours - 12.minutes %>
+
+dawn7:
+  candidate: dawn
+  question: fed7
+  answer: {html: '<p>This means <strong>jQuery</strong> needs to be available in live-coder!</p>', css: 'strong: {font-size: 1.6em;} green: {color: green;}', js: '$("strong").addClass("green");'}
+  saved: 0
+  submitted: true
+  created_at: <%= DateTime.now() - 38.hours - 34.minutes %>
+  updated_at: <%= DateTime.now() - 38.hours - 14.minutes %>
+
+dawn8:
+  candidate: dawn
+  question: fed8
+  answer: option2
+  saved: 0
+  submitted: true
+  created_at: <%= DateTime.now() - 38.hours - 38.minutes %>
+  updated_at: <%= DateTime.now() - 38.hours - 16.minutes %>
+
+dawn9:
+  candidate: dawn
+  question: fed9
+  answer: Grunt
+  saved: 0
+  submitted: true
+  created_at: <%= DateTime.now() - 38.hours - 38.minutes %>
+  updated_at: <%= DateTime.now() - 38.hours - 18.minutes %>
+
+dawn10:
+  candidate: dawn
+  question: fed10
+  answer:
+  saved: 1
+  submitted: true
+  created_at: <%= DateTime.now() - 38.hours - 40.minutes %>
+  updated_at: <%= DateTime.now() - 38.hours - 20.minutes %>
 
 richard1:
   candidate: richard

test/fixtures/candidates.yml

@@ -5,6 +5,7 @@ roy:
   email: roy.cruz@mailinator.com
   experience: 0-3
   recruiter: reviewer
+  quiz: fed
   completed: false
   reminded: false
   test_hash: NmEjDkOEKY4
@@ -14,6 +15,7 @@ martha:
   email: martha.watts@mailinator.com
   experience: 4-6
   recruiter: reviewer
+  quiz: fed
   completed: false
   reminded: false
   test_hash: R67PmfDHGiw
@@ -23,6 +25,7 @@ dawn:
   email: dawn.hopkins@mailinator.com
   experience: 0-2
   recruiter: reviewer
+  quiz: fed
   completed: false
   reminded: true
   test_hash: OvP0ZqGKwJ0
@@ -32,6 +35,7 @@ richard:
   email: richard.burns@mailinator.com
   experience: 15+
   recruiter: reviewer
+  quiz: fed
   completed: true
   reminded: false
   test_hash: 6NjnourLE6Y

test/test_helper.rb

@@ -1,6 +1,5 @@
 ENV['RAILS_ENV'] ||= 'test'
-# require 'single_cov'
-# SingleCov.setup :minitest
+
 require File.expand_path('../../config/environment', __FILE__)
 require 'rails/test_help'
 require "minitest/autorun"

test/workers/quiz_status_test.rb

@@ -0,0 +1,59 @@
+require 'test_helper'
+
+class QuizStatusTest < ActiveSupport::TestCase
+  test "roy has started test" do
+    roy = candidates :roy
+    status = QuizStatus.new roy
+
+    assert status.started
+  end
+
+  test "martha has NOT started test" do
+    martha = candidates :martha
+    status = QuizStatus.new martha
+
+    refute status.started
+  end
+
+  test "dawn is on summary page" do
+    dawn = candidates :dawn
+    status = QuizStatus.new dawn
+
+    assert status.on_summary
+  end
+
+  test "roy is NOT on summary" do
+    roy = candidates :roy
+    status = QuizStatus.new roy
+
+    refute status.on_summary
+  end
+
+  test "roy has NOT submitted" do
+    roy = candidates :roy
+    status = QuizStatus.new roy
+
+    refute status.completed
+  end
+
+  test "richard is complete" do
+    richard = candidates :richard
+    status = QuizStatus.new richard
+
+    assert status.completed
+  end
+
+  test "dawn can NOT submit" do
+    dawn = candidates :dawn
+    status = QuizStatus.new dawn
+
+    refute status.can_submit
+  end
+
+  test "richard can submit" do
+    richard = candidates :richard
+    status = QuizStatus.new richard
+
+    assert status.can_submit
+  end
+end