GitHub oauth

Gemfile

@@ -26,7 +26,7 @@ gem 'omniauth-google-oauth2'
 gem 'will_paginate'
 gem 'acts-as-taggable-on', '~> 6.0'
 gem 'omniauth-census', git: "https://github.com/turingschool-projects/omniauth-census"
-
+gem 'omniauth-github'
 
 group :development, :test do
   gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
@@ -43,6 +43,7 @@ group :development, :test do
   gem 'vcr'
   gem 'selenium-webdriver'
   gem 'chromedriver-helper'
+  gem 'rubocop', require: false
 end
 
 group :development do

Gemfile.lock

@@ -61,6 +61,7 @@ GEM
     archive-zip (0.11.0)
       io-like (~> 0.3.0)
     arel (9.0.0)
+    ast (2.4.0)
     awesome_print (1.8.0)
     babel-source (5.8.35)
     babel-transpiler (0.7.0)
@@ -143,6 +144,7 @@ GEM
     i18n (1.1.0)
       concurrent-ruby (~> 1.0)
     io-like (0.3.0)
+    jaro_winkler (1.5.2)
     jbuilder (2.7.0)
       activesupport (>= 4.2.0)
       multi_json (>= 1.2)
@@ -188,6 +190,9 @@ GEM
     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-google-oauth2 (0.5.3)
       jwt (>= 1.5)
       omniauth (>= 1.1.1)
@@ -196,10 +201,14 @@ GEM
       oauth2 (~> 1.1)
       omniauth (~> 1.2)
     os (1.0.0)
+    parallel (1.14.0)
+    parser (2.6.0.0)
+      ast (~> 2.4.0)
     pg (1.0.0)
     pry (0.11.3)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
+    psych (3.1.0)
     public_suffix (3.0.3)
     puma (3.12.0)
     rack (2.0.5)
@@ -231,6 +240,7 @@ GEM
       method_source
       rake (>= 0.8.7)
       thor (>= 0.19.0, < 2.0)
+    rainbow (3.0.0)
     rake (12.3.1)
     rb-fsevent (0.10.3)
     rb-inotify (0.9.10)
@@ -257,6 +267,15 @@ GEM
       rspec-mocks (~> 3.8.0)
       rspec-support (~> 3.8.0)
     rspec-support (3.8.0)
+    rubocop (0.66.0)
+      jaro_winkler (~> 1.5.1)
+      parallel (~> 1.10)
+      parser (>= 2.5, != 2.5.1.1)
+      psych (>= 3.1.0)
+      rainbow (>= 2.2.2, < 4.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 1.4.0, < 1.6)
+    ruby-progressbar (1.10.0)
     ruby_dep (1.5.0)
     rubyzip (1.2.1)
     safe_yaml (1.0.4)
@@ -299,6 +318,7 @@ GEM
     tzinfo (1.2.5)
       thread_safe (~> 0.1)
     uber (0.1.0)
+    unicode-display_width (1.5.0)
     vcr (4.0.0)
     web-console (3.6.2)
       actionview (>= 5.0)
@@ -347,12 +367,14 @@ DEPENDENCIES
   launchy
   listen (>= 3.0.5, < 3.2)
   omniauth-census!
+  omniauth-github
   omniauth-google-oauth2
   pg (>= 0.18, < 2.0)
   pry
   puma (~> 3.11)
   rails (~> 5.2.0)
   rspec-rails
+  rubocop
   sass-rails (~> 5.0)
   selenium-webdriver
   shoulda-matchers
@@ -369,4 +391,4 @@ RUBY VERSION
    ruby 2.4.1p111
 
 BUNDLED WITH
-   1.16.2
+   2.0.1

app/controllers/github/sessions_controller.rb

@@ -0,0 +1,13 @@
+class Github::SessionsController < ApplicationController
+
+  def create
+    user = User.from_omniauth(request.env["omniauth.auth"], current_user)
+    if user
+      session[:user_id] = current_user.id
+      redirect_to dashboard_path
+    end
+  end
+
+
+
+end

app/controllers/users_controller.rb

@@ -1,5 +1,8 @@
 class UsersController < ApplicationController
   def show
+    render locals: {
+      facade: DashboardFacade.new({quantity: 5}, current_user)
+    }
   end
 
   def new

app/facades/dashboard_facade.rb

@@ -0,0 +1,33 @@
+class DashboardFacade
+
+  def initialize(attributes, current_user = nil)
+    @quantity = attributes[:quantity] || 0
+    @current_user = current_user
+  end
+
+  def repositories
+    response = service.get_repos(@quantity, @current_user)
+    response.map do |repo_data|
+      Repository.new(repo_data)
+    end
+  end
+
+  def followers
+    response = service.get_followers(@current_user)
+    response.map do |follower_data|
+      GithubUser.new(follower_data)
+    end
+  end
+
+  def following
+    response = service.get_following(@current_user)
+    response.map do |following_data|
+      GithubUser.new(following_data)
+    end
+  end
+
+  def service
+    GithubService.new
+  end
+
+end

app/models/github_user.rb

@@ -0,0 +1,8 @@
+class GithubUser
+  attr_reader :handle
+
+  def initialize(attributes)
+    @attributes = attributes
+    @handle = attributes[:login]
+  end
+end

app/models/repository.rb

@@ -0,0 +1,11 @@
+class Repository
+  attr_reader :name,
+              :full_name
+
+  def initialize(attributes)
+    @attributes = attributes
+    @name = attributes[:name]
+    @full_name = attributes[:full_name]
+  end
+
+end

app/models/user.rb

@@ -3,8 +3,15 @@ class User < ApplicationRecord
   has_many :videos, through: :user_videos
 
   validates :email, uniqueness: true, presence: true
-  validates_presence_of :password
   validates_presence_of :first_name
   enum role: [:default, :admin]
   has_secure_password
+
+  def self.from_omniauth(auth_info, current_user)
+
+    current_user.update(uid: auth_info.uid,
+                        handle: auth_info.extra.raw_info.login,
+                        access_token: auth_info.credentials.token)
+  end
+
 end

app/services/github_service.rb

@@ -0,0 +1,28 @@
+class GithubService
+
+  def get_repos(quantity = 0, current_user)
+    repos = get_json('/user/repos', current_user)
+    range = (quantity - 1)
+    repos[0..range]
+  end
+
+  def get_followers(current_user)
+    get_json('/user/followers', current_user)
+  end
+
+  def get_following(current_user)
+    get_json('/user/following', current_user)
+  end
+
+  def get_json(url, current_user)
+    response = conn(current_user).get(url)
+    JSON.parse(response.body, symbolize_names: true)
+  end
+
+  def conn(current_user)
+    Faraday.new(url: "https://api.github.com") do |faraday|
+      faraday.headers["Authorization"] = "token #{current_user.access_token}"
+      faraday.adapter Faraday.default_adapter
+    end
+  end
+end

app/views/users/show.html.erb

@@ -10,4 +10,35 @@
   <section>
     <h1>Bookmarked Segments</h1>
   </section>
+
+  <%= button_to "Connect to Github", github_connect_path %>
+
+  <% if current_user.access_token %>
+    <section id="Github">
+      <h1>Github</h1>
+      <section id="repositories">
+        <% facade.repositories.each do |repo| %>
+          <ul class="repository">
+            <li class="name"><%= link_to repo.name, "https://github.com/#{repo.full_name}" %></li>
+          </ul>
+        <% end %>
+      </section>
+      <section id="followers">
+        <h2>Followers</h2>
+        <% facade.followers.each do |follower| %>
+          <ul class="follower">
+            <li class="handle"><%= link_to follower.handle, "https://github.com/#{follower.handle}" %></li>
+          </ul>
+        <% end %>
+      </section>
+      <section id="following">
+        <h2>Following</h2>
+        <% facade.following.each do |user| %>
+          <ul class="user">
+            <li class="handle"><%= link_to user.handle, "https://github.com/#{user.handle}" %></li>
+          </ul>
+        <% end %>
+      </section>
+    </section>
+  <% end %>
 </section>

config/environments/development.rb

@@ -60,4 +60,6 @@
   # Use an evented file watcher to asynchronously detect changes in source code,
   # routes, locales, etc. This feature depends on the listen gem.
   config.file_watcher = ActiveSupport::EventedFileUpdateChecker
+  config.webpacker.check_yarn_integrity = false
+
 end

config/initializers/omniauth.rb

@@ -1,3 +1,4 @@
 Rails.application.config.middleware.use OmniAuth::Builder do
   provider :google_oauth2, ENV['GOOGLE_CLIENT_ID'], ENV['GOOGLE_CLIENT_SECRET']
+  provider :github, ENV['GITHUB_CLIENT_ID'], ENV['GITHUB_CLIENT_SECRET']
 end

config/routes.rb

@@ -29,6 +29,8 @@
   delete '/logout', to: "sessions#destroy"
 
   get '/dashboard', to: 'users#show'
+  get '/auth/github', as: :github_connect
+  get '/auth/github/callback', to: 'github/sessions#create'
   get '/about', to: 'about#show'
   get '/get_started', to: 'get_started#show'
 

db/migrate/20190321173225_add_uid_to_users.rb

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

db/migrate/20190321193106_add_token_to_users.rb

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

db/migrate/20190321194551_addhandleto_user.rb

@@ -0,0 +1,5 @@
+class AddhandletoUser < ActiveRecord::Migration[5.2]
+  def change
+    add_column :users, :handle, :string
+  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: 2018_07_31_230036) do
+ActiveRecord::Schema.define(version: 2019_03_21_194551) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -67,6 +67,9 @@
     t.integer "role", default: 0
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.string "uid"
+    t.string "access_token"
+    t.string "handle"
     t.index ["email"], name: "index_users_on_email"
   end