Don't merge - Review

.byebug_history

@@ -0,0 +1,3 @@
+exit
+Question.questions_sorted_by_most_votes
+

.gitignore

@@ -0,0 +1,3 @@
+bin/rspec
+coverage/
+log/test.log

.rspec

@@ -0,0 +1,3 @@
+--color
+--require spec_helper
+--format documentation

Gemfile

@@ -1,5 +1,5 @@
 source 'https://rubygems.org'
-
+ruby '2.2.3'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '4.2.5'
@@ -32,19 +32,21 @@ gem 'bcrypt', '~> 3.1.7'
 
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
-  gem 'byebug'
   gem 'rails_12factor'
   gem 'rspec-rails'
   gem 'simplecov', :require => false, :group => :test
   gem 'shoulda-matchers', '~> 3.0'
+  gem 'factory_girl_rails'
 end
 
 group :development do
   # Access an IRB console on exception pages or by using <%= console %> in views
   gem 'web-console', '~> 2.0'
   gem 'faker'
-  gem 'factory_girl_rails'
-
+  gem 'capybara'
+  gem 'database_cleaner'
+  gem 'launchy'
+  gem 'selenium-webdriver'
   # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
   gem 'spring'
 end

Gemfile.lock

@@ -36,13 +36,22 @@ GEM
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
+    addressable (2.4.0)
     arel (6.0.3)
     bcrypt (3.1.10)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
     builder (3.2.2)
-    byebug (8.2.1)
+    capybara (2.5.0)
+      mime-types (>= 1.16)
+      nokogiri (>= 1.3.3)
+      rack (>= 1.0.0)
+      rack-test (>= 0.5.4)
+      xpath (~> 2.0)
+    childprocess (0.5.8)
+      ffi (~> 1.0, >= 1.0.11)
     concurrent-ruby (1.0.0)
+    database_cleaner (1.5.1)
     debug_inspector (0.0.2)
     diff-lcs (1.2.5)
     docile (1.1.5)
@@ -55,6 +64,7 @@ GEM
       railties (>= 3.0.0)
     faker (1.6.1)
       i18n (~> 0.5)
+    ffi (1.9.10)
     globalid (0.3.6)
       activesupport (>= 4.1.0)
     i18n (0.7.0)
@@ -66,6 +76,8 @@ GEM
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     json (1.8.3)
+    launchy (2.4.3)
+      addressable (~> 2.3)
     loofah (2.0.3)
       nokogiri (>= 1.5.9)
     mail (2.6.3)
@@ -129,6 +141,7 @@ GEM
       rspec-mocks (~> 3.4.0)
       rspec-support (~> 3.4.0)
     rspec-support (3.4.1)
+    rubyzip (1.1.7)
     sass (3.4.20)
     sass-rails (5.0.4)
       railties (>= 4.0.0, < 5.0)
@@ -139,6 +152,11 @@ GEM
     sdoc (0.4.1)
       json (~> 1.7, >= 1.7.7)
       rdoc (~> 4.0)
+    selenium-webdriver (2.48.1)
+      childprocess (~> 0.5)
+      multi_json (~> 1.0)
+      rubyzip (~> 1.0)
+      websocket (~> 1.0)
     shoulda-matchers (3.0.1)
       activesupport (>= 4.0.0)
     simplecov (0.11.1)
@@ -167,23 +185,29 @@ GEM
       binding_of_caller (>= 0.7.2)
       railties (>= 4.0)
       sprockets-rails (>= 2.0, < 4.0)
+    websocket (1.2.2)
+    xpath (2.0.0)
+      nokogiri (~> 1.3)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   bcrypt (~> 3.1.7)
-  byebug
+  capybara
+  database_cleaner
   factory_girl_rails
   faker
   jbuilder (~> 2.0)
   jquery-rails
+  launchy
   pg (~> 0.15)
   rails (= 4.2.5)
   rails_12factor
   rspec-rails
   sass-rails (~> 5.0)
   sdoc (~> 0.4.0)
+  selenium-webdriver
   shoulda-matchers (~> 3.0)
   simplecov
   spring

README.rdoc

@@ -1,5 +1,10 @@
 == README
 
+
+Trello:
+
+https://trello.com/b/xtk06JMI/overflow
+
 This README would normally document whatever steps are necessary to get the
 application up and running.
 

app/assets/stylesheets/site_css.css

@@ -0,0 +1,53 @@
+
+body {
+  background-color: #eeeeee;
+  font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
+  font-weight: 500;
+  font-size: 14px;
+  color: #1e1e1e;
+}
+
+h1 {
+  font-family: Georgia, serif;
+  font-style: italic;
+  color:  #BA55D3;
+}
+
+h2 {
+  font-family: Georgia, serif;
+  font-style: italic;
+  color:  #BA55D3;
+}
+
+nav {
+  background-color: #004060;
+  color: #ffffff;
+  padding: 4px 8px;
+}
+
+li {
+  color: #BA55D3 ;
+}
+
+p3 {
+  font-style: italic;
+  color: #008000;
+}
+
+p2 {
+  font-style: italic;
+  color: #DC143C;
+}
+
+.question_header {
+  border: dotted black 2px ;
+}
+
+.answer_header {
+  margin-left: 5%;
+  font-size: 1.5em;
+}
+
+.comments {
+  margin-left: 5%;
+}

app/controllers/answers_controller.rb

@@ -0,0 +1,20 @@
+class AnswersController < ApplicationController
+  before_action :ensure_logged_in, only:[:create]
+  def create
+    question = Question.find_by(id: params[:question_id])
+    @answer = current_user.answers.build(answer_params)
+    @answer.question = question
+    if @answer.save
+      redirect_to question_path(question.id)
+    else
+      flash[:notice] = "Something went wrong."
+      redirect_to question_path(question.id)
+    end
+  end
+
+  def answer_params
+    params.require(:answer).permit(:body)
+  end
+end
+
+

app/controllers/application_controller.rb

@@ -2,4 +2,17 @@ class ApplicationController < ActionController::Base
   # Prevent CSRF attacks by raising an exception.
   # For APIs, you may want to use :null_session instead.
   protect_from_forgery with: :exception
+  helper_method :current_user, :logged_in?
+
+  def current_user
+    @current_user ||= User.find_by(id: session[:user_id])
+  end
+
+  def logged_in?
+    !!session[:user_id]
+  end
+
+  def ensure_logged_in
+    redirect_to login_path unless current_user
+  end
 end

app/controllers/comments_controller.rb

@@ -0,0 +1,36 @@
+class CommentsController < ApplicationController
+  before_action :ensure_logged_in, only:[:create]
+  def new
+    @comment = Comment.new
+  end
+
+  def create
+    if (params.has_key?(:answer_id))
+      @answer = Answer.find_by(id: params[:answer_id])
+      comment = current_user.comments.build(comment_params)
+      comment.commentable_id = params[:answer_id]
+      comment.commentable_type = "Answer"
+      params[:question_id] = @answer.question.id
+    else
+      comment = current_user.comments.build(comment_params)
+      comment.commentable_type = "Question"
+      comment.commentable_id = params[:question_id]
+    end
+
+    if comment.save
+      redirect_to question_path(params[:question_id])  #have to pass in question.id as a local in the question show page when the comment is to an  answer
+    else
+      render 'new'
+    end
+  end
+
+private
+
+  def comment_params
+    params.require(:comment).permit(:body)
+  end
+
+end
+
+
+

app/controllers/questions_controller.rb

@@ -0,0 +1,52 @@
+class QuestionsController < ApplicationController
+  before_action :ensure_logged_in, only:[:new, :create, :update]
+  def index
+    @questions = Question.all
+  end
+
+  def trending
+    @questions = Question.trending_questions
+    render 'index'
+  end
+
+  def voted
+    @questions = Question.top_voted_questions
+    render 'index'
+  end
+
+  def new
+    @question = Question.new
+  end
+
+  def create
+    question = current_user.questions.build(question_params)
+    if question.save
+      redirect_to root_path
+    else
+      render 'new'
+    end
+  end
+
+  def show
+    @question = Question.find(params[:id])
+    @answers = Answer.top_voted_answer(@question)
+    @answer = Answer.new
+    @comment = Comment.new
+    @vote = Vote.new
+  end
+
+  def update
+    question = Question.find(params[:id])
+    question.update_attributes(accepted_answer_id: params[:chosen_answer_id])
+    redirect_to question_path(question)
+  end
+
+
+
+private
+
+  def question_params
+    params.require(:question).permit(:title, :body)
+  end
+
+end

app/controllers/sessions_controller.rb

@@ -0,0 +1,25 @@
+class SessionsController < ApplicationController
+  skip_before_action :ensure_logged_in
+
+  def new
+  end
+
+  def create
+    user = User.find_by(username: params[:username])
+    if user && user.authenticate(params[:password])
+      flash[:notice] = 'Welcome to our site!'
+      session[:user_id] = user.id
+      redirect_to root_path
+    else
+      flash.now[:warning] = 'Login failed. Please Try Again.'
+      render :new
+    end
+  end
+
+  def destroy
+    session.clear
+    flash[:notice] = 'Thanks For Visiting The Site! Please Return Soon!'
+    redirect_to root_path
+  end
+
+end

app/controllers/users_controller.rb

@@ -0,0 +1,26 @@
+class UsersController < ApplicationController
+  def new
+    @user = User.new
+  end
+
+  def create
+    @user = User.new(user_params)
+    if @user.save
+      session[:user_id] = @user.id
+      flash[:notice] = 'Congratulations! You Are Now Registered!'
+      redirect_to root_path
+    else
+      render :new
+    end
+  end
+
+  def edit
+  end
+
+  def destroy
+  end
+
+  def user_params
+    params.require(:user).permit(:username, :password, :password_confirmation)
+  end
+end