models and fixtures and seeds

Dockerfile

@@ -17,7 +17,8 @@ RUN apt-get update \
   && mkdir -p /usr/app \
   && ln -s /usr/bin/nodejs /usr/bin/node \
   && echo "alias ll='ls -Ahl'" >> /root/.bashrc \
-  && echo "alias la='ls -ahl'" >> /root/.bashrc
+  && echo "alias la='ls -ahl'" >> /root/.bashrc \
+  && echo "export HISTCONTROL=ignoredups" >> /root/.bashrc
 
 # install current Ruby
 RUN curl -L --progress https://github.com/postmodern/ruby-install/archive/v0.6.0.tar.gz | tar xz \

README.md

@@ -10,6 +10,7 @@ This application manages quizzes intended to be used as pre-interview skill asse
     * honor RuboCop
     * keep tests green
 * pull --rebase !always `git config --global pull.rebase true`
+* place all required dev seed data in fixtures for rails db:fixtures:load
 
 # Docker
 

app/models/answer.rb

@@ -0,0 +1,6 @@
+class Answer < ApplicationRecord
+  serialize :answer
+
+  belongs_to :question
+  belongs_to :candidate
+end

app/models/candidate.rb

@@ -0,0 +1,20 @@
+class Candidate < ApplicationRecord
+  has_many :answers
+  belongs_to :recruiter, class_name: "User"
+
+  before_create :generate_test_hash
+
+  validates_presence_of :recruiter_id
+  validates_presence_of :test_hash
+  validates_uniqueness_of :test_hash
+
+  private
+
+    def generate_test_hash
+      loop do
+        self[:test_hash] = SecureRandom.urlsafe_base64(8)
+
+        break unless Candidate.exists?(test_hash: self[:test_hash])
+      end
+    end
+end

app/models/question.rb

@@ -0,0 +1,6 @@
+class Question < ApplicationRecord
+  serialize :input_options, Array
+
+  has_many :answers
+  belongs_to :quiz
+end

app/models/quiz.rb

@@ -0,0 +1,3 @@
+class Quiz < ApplicationRecord
+  has_many :questions
+end

app/models/user.rb

@@ -0,0 +1,4 @@
+class User < ApplicationRecord
+  has_secure_password
+  has_many :candidates, foreign_key: "recruiter_id"
+end

db/migrate/20160726193255_db_init.rb

@@ -0,0 +1,63 @@
+class DbInit < ActiveRecord::Migration[5.0]
+  def change
+    create_table :candidates do |t|
+      t.string :test_hash,  null: false
+      t.string :name
+      t.string :email
+      t.string :experience
+      t.integer :recruiter_id
+      t.boolean :completed, null: false, default: false
+      t.boolean :reminded,  null: false, default: false
+
+      t.timestamps
+    end
+    add_index :candidates, :test_hash, unique: true
+    add_index :candidates, :recruiter_id
+
+    create_table :questions do |t|
+      t.integer :quiz_id
+      t.text :question
+      t.string :category
+      t.string :input_type
+      t.text :input_options
+      t.string :sort,    null: false, default: 0
+      t.boolean :active, null: false, default: true
+
+      t.timestamps
+    end
+    add_index :questions, :quiz_id
+    add_index :questions, :sort
+    add_index :questions, :active
+
+    create_table :answers do |t|
+      t.integer :candidate_id
+      t.integer :question_id
+      t.text :answer
+      t.integer :saved,     null: false, default: 0
+      t.boolean :submitted, null: false, default: false
+
+      t.timestamps
+    end
+    add_index :answers, :candidate_id
+    add_index :answers, :question_id
+    add_index :answers, :submitted
+
+    create_table :quizzes do |t|
+      t.string :unit
+      t.string :dept
+
+      t.timestamps
+    end
+
+    create_table :users do |t|
+      t.string :name,    null: false
+      t.string :email,   null: false
+      t.string :password_digest
+      t.string :role,    null: false
+      t.boolean :active, null: false, default: true
+
+      t.timestamps
+    end
+    add_index :users, :email, unique: true
+  end
+end

db/schema.rb

@@ -10,6 +10,65 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 0) do
+ActiveRecord::Schema.define(version: 20160726193255) do
+
+  create_table "answers", force: :cascade, options: "ENGINE=InnoDB DEFAULT CHARSET=utf8" do |t|
+    t.integer  "candidate_id"
+    t.integer  "question_id"
+    t.text     "answer",       limit: 65535
+    t.integer  "saved"
+    t.boolean  "submitted"
+    t.datetime "created_at",                 null: false
+    t.datetime "updated_at",                 null: false
+    t.index ["candidate_id"], name: "index_answers_on_candidate_id", using: :btree
+    t.index ["question_id"], name: "index_answers_on_question_id", using: :btree
+    t.index ["submitted"], name: "index_answers_on_submitted", using: :btree
+  end
+
+  create_table "candidates", force: :cascade, options: "ENGINE=InnoDB DEFAULT CHARSET=utf8" do |t|
+    t.string   "test_hash"
+    t.string   "name"
+    t.string   "email"
+    t.string   "experience"
+    t.integer  "recruiter_id"
+    t.boolean  "completed"
+    t.boolean  "reminded"
+    t.datetime "created_at",   null: false
+    t.datetime "updated_at",   null: false
+    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
+
+  create_table "questions", force: :cascade, options: "ENGINE=InnoDB DEFAULT CHARSET=utf8" do |t|
+    t.integer  "quiz_id"
+    t.text     "question",      limit: 65535
+    t.string   "category"
+    t.string   "input_type"
+    t.text     "input_options", limit: 65535
+    t.string   "sort"
+    t.boolean  "active"
+    t.datetime "created_at",                  null: false
+    t.datetime "updated_at",                  null: false
+    t.index ["active"], name: "index_questions_on_active", using: :btree
+    t.index ["quiz_id"], name: "index_questions_on_quiz_id", using: :btree
+    t.index ["sort"], name: "index_questions_on_sort", using: :btree
+  end
+
+  create_table "quizzes", force: :cascade, options: "ENGINE=InnoDB DEFAULT CHARSET=utf8" do |t|
+    t.string   "unit"
+    t.string   "dept"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+  end
+
+  create_table "users", force: :cascade, options: "ENGINE=InnoDB DEFAULT CHARSET=utf8" do |t|
+    t.string   "name"
+    t.string   "email"
+    t.string   "password_digest"
+    t.string   "role"
+    t.boolean  "active"
+    t.datetime "created_at",      null: false
+    t.datetime "updated_at",      null: false
+  end
 
 end

db/seeds.rb

@@ -5,3 +5,12 @@
 #
 #   movies = Movie.create([{ name: 'Star Wars' }, { name: 'Lord of the Rings' }])
 #   Character.create(name: 'Luke', movie: movies.first)
+
+User.create(
+  name: 'admin',
+  email: 'pdr.admin@mailinator.com',
+  password_digest: BCrypt::Password.create("this is the admin password"),
+  role: 'admin'
+)
+
+Quiz.create(unit: 'FED', dept: 'PDR')

spec_fixtures/quizzes.yml

@@ -1,3 +0,0 @@
-fed:
-  unit: PDR
-  dept: FED

spec_fixtures/users.yml

@@ -1,15 +0,0 @@
-recruiter:
-  name: Sam Recruiter
-  email: pdr.recruiter@mailinator.com
-  role: recruiter
-
-reviewer:
-  name: Tina Reviewer
-  email: fed.reviewer@mailinator.com
-  role: reviewer
-
-admin:
-  name: Alan Admin
-  email: alan.admin@mailinator.com
-  role: admin
-

test/fixtures/answers.yml

@@ -1,3 +1,5 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
 roy1:
   candidate: roy
   question: fed1

test/fixtures/candidates.yml

@@ -1,36 +1,37 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
 roy:
-  # test_hash:
   name: Roy Cruz
   email: roy.cruz@mailinator.com
   experience: 0-3
   recruiter: reviewer
   completed: false
   reminded: false
+  test_hash: NmEjDkOEKY4
 
 martha:
-  # test_hash:
   name: Martha Watts
   email: martha.watts@mailinator.com
   experience: 4-6
   recruiter: reviewer
   completed: false
   reminded: false
+  test_hash: R67PmfDHGiw
 
 dawn:
-  # test_hash:
   name: Dawn Hopkins
   email: dawn.hopkins@mailinator.com
   experience: 0-2
   recruiter: reviewer
   completed: false
   reminded: true
+  test_hash: OvP0ZqGKwJ0
 
 richard:
-  # test_hash:
   name: Richard Burns
   email: richard.burns@mailinator.com
   experience: 15+
   recruiter: reviewer
   completed: true
   reminded: false
-
+  test_hash: 6NjnourLE6Y

test/fixtures/questions.yml

@@ -1,4 +1,7 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
 fed1:
+  quiz: fed
   question: Select an example of media query from below.
   category: CSS
   input_type: radio
@@ -7,6 +10,7 @@ fed1:
   active: true
 
 fed2:
+  quiz: fed
   question: What are some ways you can improve a site's performance (load time)?
   category: Performance
   input_type: checkbox
@@ -15,6 +19,7 @@ fed2:
   active: true
 
 fed3:
+  quiz: fed
   question: How would you create a widget that would fit in a 250px wide area as well as a 400px wide area?
   category: CSS
   input_type: live-coder
@@ -23,6 +28,7 @@ fed3:
   active: true
 
 fed4:
+  quiz: fed
   question: Briefly explain the principles of Progressive Enhancement.
   category: Performance
   input_type: text
@@ -31,6 +37,7 @@ fed4:
   active: true
 
 fed5:
+  quiz: fed
   question: Which is your favorite grid system?
   category: CSS
   input_type: radio
@@ -39,6 +46,7 @@ fed5:
   active: true
 
 fed6:
+  quiz: fed
   question: List one advantage of using IDs over classes. List one disadvantage.
   category: CSS
   input_type: text
@@ -47,6 +55,7 @@ fed6:
   active: true
 
 fed7:
+  quiz: fed
   question: Provide a code example to manipulate the DOM using jQuery/JavaScript to change the classname of a div 'classB' to 'classC', only if the div 'classA' exists in the page?
   category: Javascript
   input_type: live-coder
@@ -55,6 +64,7 @@ fed7:
   active: true
 
 fed8:
+  quiz: fed
   question: Select the HTML from below that would create an input field which restricts the number of characters inside it to 10.
   category: HTML
   input_type: radio
@@ -63,6 +73,7 @@ fed8:
   active: true
 
 fed9:
+  quiz: fed
   question: Grunt or Gulp?
   category: Javascript
   input_type: radio
@@ -71,6 +82,7 @@ fed9:
   active: true
 
 fed10:
+  quiz: fed
   question: StarWars or Star Trek?
   category: Performance
   input_type: checkbox

test/fixtures/quizzes.yml

@@ -0,0 +1,5 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+fed:
+  unit: PDR
+  dept: FED

test/fixtures/users.yml

@@ -0,0 +1,20 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+recruiter:
+  name: Sam Recruiter
+  email: pdr.recruiter@mailinator.com
+  password_digest: <%= BCrypt::Password.create("password", cost: 4) %>
+  role: recruiter
+
+reviewer:
+  name: Tina Reviewer
+  email: fed.reviewer@mailinator.com
+  password_digest: <%= BCrypt::Password.create("password", cost: 4) %>
+  role: reviewer
+
+admin:
+  name: Alan Admin
+  email: alan.admin@mailinator.com
+  password_digest: <%= BCrypt::Password.create("password", cost: 4) %>
+  role: admin
+

test/models/answer_test.rb

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

test/models/candidate_test.rb

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

test/models/question_test.rb

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

test/models/quiz_test.rb

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

test/models/user_test.rb

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