Media ranker Katherine

.gitignore

@@ -6,12 +6,15 @@
 
 # Ignore bundler config.
 /.bundle
+.env
 
 # Ignore all logfiles and tempfiles.
 /log/*
 /tmp/*
 !/log/.keep
 !/tmp/.keep
+.env
+
 
 # Ignore Byebug command history file.
 .byebug_history

Gemfile

@@ -19,7 +19,8 @@ gem 'uglifier', '>= 1.3.0'
 gem 'coffee-rails', '~> 4.2'
 # See https://github.com/rails/execjs#readme for more supported runtimes
 # gem 'therubyracer', platforms: :ruby
-
+gem "omniauth"
+gem "omniauth-github"
 # Use jquery as the JavaScript library
 gem 'jquery-rails'
 # Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
@@ -39,11 +40,9 @@ gem 'bootstrap', '~> 4.1.3'
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug', platform: :mri
-
   # Improve the error message you get in the browser
   gem 'better_errors'
   gem 'binding_of_caller'
-
   # Use pry for rails console
   gem 'pry-rails'
 end
@@ -60,6 +59,7 @@ group :development do
   gem 'web-console', '>= 3.3.0'
   gem 'listen', '~> 3.0.5'
   # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
+  gem 'dotenv-rails'
   gem 'spring'
   gem 'spring-watcher-listen', '~> 2.0.0'
 end

Gemfile.lock

@@ -70,11 +70,18 @@ GEM
     concurrent-ruby (1.0.5)
     crass (1.0.4)
     debug_inspector (0.0.3)
+    dotenv (2.5.0)
+    dotenv-rails (2.5.0)
+      dotenv (= 2.5.0)
+      railties (>= 3.2, < 6.0)
     erubi (1.7.1)
     execjs (2.7.0)
+    faraday (0.15.3)
+      multipart-post (>= 1.2, < 3)
     ffi (1.9.25)
     globalid (0.4.1)
       activesupport (>= 4.2.0)
+    hashie (3.5.7)
     i18n (1.1.0)
       concurrent-ruby (~> 1.0)
     jbuilder (2.7.0)
@@ -84,6 +91,7 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
+    jwt (2.1.0)
     listen (3.0.8)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
@@ -113,9 +121,26 @@ GEM
       minitest (~> 5.0)
       rails (>= 4.1)
     multi_json (1.13.1)
+    multi_xml (0.6.0)
+    multipart-post (2.0.0)
     nio4r (2.3.1)
     nokogiri (1.8.4)
       mini_portile2 (~> 2.3.0)
+    oauth2 (1.4.1)
+      faraday (>= 0.8, < 0.16.0)
+      jwt (>= 1.0, < 3.0)
+      multi_json (~> 1.3)
+      multi_xml (~> 0.5)
+      rack (>= 1.2, < 3)
+    omniauth (1.8.1)
+      hashie (>= 3.4.6, < 3.6.0)
+      rack (>= 1.6.2, < 3)
+    omniauth-github (1.3.0)
+      omniauth (~> 1.5)
+      omniauth-oauth2 (>= 1.4.0, < 2.0)
+    omniauth-oauth2 (1.5.0)
+      oauth2 (~> 1.1)
+      omniauth (~> 1.2)
     pg (0.21.0)
     popper_js (1.14.3)
     pry (0.11.3)
@@ -207,13 +232,16 @@ DEPENDENCIES
   bootstrap (~> 4.1.3)
   byebug
   coffee-rails (~> 4.2)
+  dotenv-rails
   jbuilder (~> 2.5)
   jquery-rails
   listen (~> 3.0.5)
   minitest-rails
   minitest-reporters
   minitest-skip
   minitest-spec-rails
+  omniauth
+  omniauth-github
   pg (~> 0.18)
   pry-rails
   puma (~> 3.0)
@@ -227,4 +255,4 @@ DEPENDENCIES
   web-console (>= 3.3.0)
 
 BUNDLED WITH
-   1.16.5
+   1.16.6

app/controllers/sessions_controller.rb

@@ -1,34 +1,44 @@
+# app/controllers/sessions_controller.rb
 class SessionsController < ApplicationController
-  def login_form
-  end
+  def create
+    auth_hash = request.env['omniauth.auth']
+
+    user = User.find_by(uid: auth_hash[:uid], provider: 'github')
+    if user
+      # User was found in the database
+      flash[:success] = "Logged in as returning user #{user.username}"
 
-  def login
-    username = params[:username]
-    if username and user = User.find_by(username: username)
-      session[:user_id] = user.id
-      flash[:status] = :success
-      flash[:result_text] = "Successfully logged in as existing user #{user.username}"
     else
-      user = User.new(username: username)
+      # User doesn't match anything in the DB
+      # Attempt to create a new user
+      user = User.build_from_github(auth_hash)
+
       if user.save
-        session[:user_id] = user.id
-        flash[:status] = :success
-        flash[:result_text] = "Successfully created new user #{user.username} with ID #{user.id}"
+        flash[:success] = "Logged in as new user #{user.username}"
+
       else
-        flash.now[:status] = :failure
-        flash.now[:result_text] = "Could not log in"
-        flash.now[:messages] = user.errors.messages
-        render "login_form", status: :bad_request
+        # Couldn't save the user for some reason. If we
+        # hit this it probably means there's a bug with the
+        # way we've configured GitHub. Our strategy will
+        # be to display error messages to make future
+        # debugging easier.
+        flash[:error] = "Could not create new user account: #{user.errors.messages}"
+        redirect_to root_path
         return
       end
     end
+
+    # If we get here, we have a valid user instance
+    session[:user_id] = user.id
     redirect_to root_path
   end
 
-  def logout
+
+
+  def destroy
     session[:user_id] = nil
-    flash[:status] = :success
-    flash[:result_text] = "Successfully logged out"
+    flash[:success] = "Successfully logged out!"
+
     redirect_to root_path
   end
 end

app/controllers/users_controller.rb

@@ -1,10 +1,10 @@
 class UsersController < ApplicationController
-  def index
-    @users = User.all
-  end
-
-  def show
-    @user = User.find_by(id: params[:id])
-    render_404 unless @user
-  end
+  # def index
+  #   @users = User.all
+  # end
+  #
+  # def show
+  #   @user = User.find_by(id: params[:id])
+  #   render_404 unless @user
+  # end
 end

app/models/user.rb

@@ -3,4 +3,20 @@ class User < ApplicationRecord
   has_many :ranked_works, through: :votes, source: :work
 
   validates :username, uniqueness: true, presence: true
+
+  def self.build_from_github(auth_hash)
+   user = User.create
+   user.username = auth_hash['info']['name']
+   user.uid = auth_hash[:uid]
+   user.provider = 'github'
+   user.nickname = auth_hash['info']['nickname']
+   user.email = auth_hash['info']['email']
+
+   # Note that the user has not been saved
+   return user
+  end
+
+
+
+
 end

app/models/work.rb

@@ -19,6 +19,7 @@ def self.to_category_hash
     CATEGORIES.each do |cat|
       data[cat] = by_category(cat)
     end
+    binding.pry
     return data
   end
 

app/views/layouts/application.html.erb

@@ -36,18 +36,23 @@
         <% if @login_user %>
 
         <li class="nav-item app-header__nav_item">
-          <%= link_to "Logged in as #{@login_user.username}", user_path(@login_user), class: "btn btn-primary" %>
+          <%= link_to "Logged in as #{@login_user.username}", "/auth/github", class: "btn btn-primary" %>
         </li>
         <li class="nav-item app-header__nav_item">
-          <%= link_to "Log Out", logout_path, method: :post, class: "btn btn-primary" %>
+          <%= link_to "Log Out", logout_path, method: "delete", class: "btn btn-primary" %>
         </li>
 
         <% else %>
 
         <li class="nav-item app-header__nav_item">
-          <%= link_to "Log In", login_path, class: "btn btn-primary" %>
+<%= link_to "Login", "/auth/github", class: "btn btn-primary" %>
         </li>
         <% end %>
+        <% if session[:user_id] %>
+  <%= link_to "Log out", logout_path, method: "delete"   %>
+<% else %>
+  <%= link_to "Login with Github", "/auth/github" %>
+<% end %>
 
       </ul>
     </nav>

config/initializers/omniauth.rb

@@ -0,0 +1,4 @@
+# config/initializers/omniauth.rb
+Rails.application.config.middleware.use OmniAuth::Builder do
+  provider :github, ENV["GITHUB_CLIENT_ID"], ENV["GITHUB_CLIENT_SECRET"], scope: "user:email"
+end

config/routes.rb

@@ -1,12 +1,14 @@
 Rails.application.routes.draw do
   # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
   root 'works#root'
-  get '/login', to: 'sessions#login_form', as: 'login'
-  post '/login', to: 'sessions#login'
-  post '/logout', to: 'sessions#logout', as: 'logout'
 
-  resources :works
+
+  get '/auth/:provider/callback', to: 'sessions#create', as: 'auth_callback'
+  delete "/logout", to: "sessions#destroy", as: "logout"
+
+  resources :works, only: [:create, :new, :index, :show, :edit, :update]
   post '/works/:id/upvote', to: 'works#upvote', as: 'upvote'
 
+
   resources :users, only: [:index, :show]
 end

db/migrate/20181016220056_add_users.rb

@@ -0,0 +1,8 @@
+class AddUsers < ActiveRecord::Migration[5.2]
+  def change
+
+      add_column :users, :uid, :integer
+      add_column :users, :provider, :string
+
+  end
+end

db/migrate/20181016224042_add_user_email.rb

@@ -0,0 +1,5 @@
+class AddUserEmail < ActiveRecord::Migration[5.2]
+  def change
+    add_column :users, :email, :string
+  end
+end

db/migrate/20181017020549_add_published_year.rb

@@ -0,0 +1,4 @@
+class AddPublishedYear < ActiveRecord::Migration[5.2]
+  def change
+  end
+end

db/migrate/20181103174956_add_nickname.rb

@@ -0,0 +1,5 @@
+class AddNickname < ActiveRecord::Migration[5.2]
+  def change
+    add_column :users, :nickname, :string
+  end
+end

db/schema.rb

@@ -10,35 +10,39 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20170407164321) do
+ActiveRecord::Schema.define(version: 2018_11_03_174956) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
   create_table "users", force: :cascade do |t|
-    t.string   "username"
+    t.string "username"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.integer "uid"
+    t.string "provider"
+    t.string "email"
+    t.string "nickname"
   end
 
   create_table "votes", force: :cascade do |t|
-    t.integer  "user_id"
-    t.integer  "work_id"
+    t.integer "user_id"
+    t.integer "work_id"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
-    t.index ["user_id"], name: "index_votes_on_user_id", using: :btree
-    t.index ["work_id"], name: "index_votes_on_work_id", using: :btree
+    t.index ["user_id"], name: "index_votes_on_user_id"
+    t.index ["work_id"], name: "index_votes_on_work_id"
   end
 
   create_table "works", force: :cascade do |t|
-    t.string   "title"
-    t.string   "creator"
-    t.string   "description"
-    t.string   "category"
-    t.datetime "created_at",                   null: false
-    t.datetime "updated_at",                   null: false
-    t.integer  "vote_count",       default: 0
-    t.integer  "publication_year"
+    t.string "title"
+    t.string "creator"
+    t.string "description"
+    t.string "category"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.integer "vote_count", default: 0
+    t.integer "publication_year"
   end
 
   add_foreign_key "votes", "users"