From 949896aa56ba2af33f3df4bd27b35a188d52cf60 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 14:39:38 +0300
Subject: [PATCH 01/44] Add required dependencies

---
 Gemfile | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/Gemfile b/Gemfile
index 67b156b339..07c1d46b9e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby '2.7.0'
+ruby '2.7.3'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '~> 5.2.4'
@@ -45,7 +45,13 @@ group :development, :test do
 end
 
 group :test do
-  gem 'rspec'
+  gem 'rspec-rails'
+  gem 'shoulda', '~> 4.0'
+  # Adds support for Capybara system testing and selenium driver
+  gem 'capybara', '>= 3.26'
+  gem 'selenium-webdriver'
+  # Easy installation and use of web drivers to run system tests with browsers
+  gem 'webdrivers'
 end
 
 group :development do

From ff7fbb9d8debc3093a8bf327092a66e66eba8ee8 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 14:42:28 +0300
Subject: [PATCH 02/44] Add database configuration

---
 config/database.yml | 71 +++------------------------------------------
 1 file changed, 4 insertions(+), 67 deletions(-)

diff --git a/config/database.yml b/config/database.yml
index 3c9df8cac2..88d670ae07 100644
--- a/config/database.yml
+++ b/config/database.yml
@@ -1,83 +1,20 @@
-# PostgreSQL. Versions 9.1 and up are supported.
-#
-# Install the pg driver:
-#   gem install pg
-# On OS X with Homebrew:
-#   gem install pg -- --with-pg-config=/usr/local/bin/pg_config
-# On OS X with MacPorts:
-#   gem install pg -- --with-pg-config=/opt/local/lib/postgresql84/bin/pg_config
-# On Windows:
-#   gem install pg
-#       Choose the win32 build.
-#       Install PostgreSQL and put its /bin directory on your path.
-#
-# Configure Using Gemfile
-# gem 'pg'
-#
 default: &default
   adapter: postgresql
+  username: postgres
+  password: root
+  host: localhost
   encoding: unicode
-  # For details on connection pooling, see Rails configuration guide
-  # http://guides.rubyonrails.org/configuring.html#database-pooling
+
   pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
 
 development:
   <<: *default
   database: ror_social_scaffold_development
 
-  # The specified database role being used to connect to postgres.
-  # To create additional roles in postgres see `$ createuser --help`.
-  # When left blank, postgres will use the default role. This is
-  # the same name as the operating system user that initialized the database.
-  #username: ror_social_scaffold
-
-  # The password associated with the postgres role (username).
-  #password:
-
-  # Connect on a TCP socket. Omitted by default since the client uses a
-  # domain socket that doesn't need configuration. Windows does not have
-  # domain sockets, so uncomment these lines.
-  #host: localhost
-
-  # The TCP port the server listens on. Defaults to 5432.
-  # If your server runs on a different port number, change accordingly.
-  #port: 5432
-
-  # Schema search path. The server defaults to $user,public
-  #schema_search_path: myapp,sharedapp,public
-
-  # Minimum log levels, in increasing order:
-  #   debug5, debug4, debug3, debug2, debug1,
-  #   log, notice, warning, error, fatal, and panic
-  # Defaults to warning.
-  #min_messages: notice
-
-# Warning: The database defined as "test" will be erased and
-# re-generated from your development database when you run "rake".
-# Do not set this db to the same as development or production.
 test:
   <<: *default
   database: ror_social_scaffold_test
 
-# As with config/secrets.yml, you never want to store sensitive information,
-# like your database password, in your source code. If your source code is
-# ever seen by anyone, they now have access to your database.
-#
-# Instead, provide the password as a unix environment variable when you boot
-# the app. Read http://guides.rubyonrails.org/configuring.html#configuring-a-database
-# for a full rundown on how to provide these environment variables in a
-# production deployment.
-#
-# On Heroku and other platform providers, you may have a full connection URL
-# available as an environment variable. For example:
-#
-#   DATABASE_URL="postgres://myuser:mypass@localhost/somedatabase"
-#
-# You can use this database configuration with:
-#
-#   production:
-#     url: <%= ENV['DATABASE_URL'] %>
-#
 production:
   <<: *default
   database: ror_social_scaffold_production

From e2c6275e70ee2e8425603e0130107b766cb89f58 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 14:46:14 +0300
Subject: [PATCH 03/44] Add friendships controller

---
 Gemfile.lock                              | 239 ++++++++++++----------
 app/assets/javascripts/friendships.coffee |   3 +
 app/assets/stylesheets/friendships.scss   |   3 +
 app/controllers/friendships_controller.rb |  11 +
 app/helpers/friendships_helper.rb         |   2 +
 5 files changed, 154 insertions(+), 104 deletions(-)
 create mode 100644 app/assets/javascripts/friendships.coffee
 create mode 100644 app/assets/stylesheets/friendships.scss
 create mode 100644 app/controllers/friendships_controller.rb
 create mode 100644 app/helpers/friendships_helper.rb

diff --git a/Gemfile.lock b/Gemfile.lock
index b67d4b3306..a9482522be 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,55 +1,66 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (5.2.4.1)
-      actionpack (= 5.2.4.1)
+    actioncable (5.2.6)
+      actionpack (= 5.2.6)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
-    actionmailer (5.2.4.1)
-      actionpack (= 5.2.4.1)
-      actionview (= 5.2.4.1)
-      activejob (= 5.2.4.1)
+    actionmailer (5.2.6)
+      actionpack (= 5.2.6)
+      actionview (= 5.2.6)
+      activejob (= 5.2.6)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 2.0)
-    actionpack (5.2.4.1)
-      actionview (= 5.2.4.1)
-      activesupport (= 5.2.4.1)
+    actionpack (5.2.6)
+      actionview (= 5.2.6)
+      activesupport (= 5.2.6)
       rack (~> 2.0, >= 2.0.8)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.2.4.1)
-      activesupport (= 5.2.4.1)
+    actionview (5.2.6)
+      activesupport (= 5.2.6)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    activejob (5.2.4.1)
-      activesupport (= 5.2.4.1)
+    activejob (5.2.6)
+      activesupport (= 5.2.6)
       globalid (>= 0.3.6)
-    activemodel (5.2.4.1)
-      activesupport (= 5.2.4.1)
-    activerecord (5.2.4.1)
-      activemodel (= 5.2.4.1)
-      activesupport (= 5.2.4.1)
+    activemodel (5.2.6)
+      activesupport (= 5.2.6)
+    activerecord (5.2.6)
+      activemodel (= 5.2.6)
+      activesupport (= 5.2.6)
       arel (>= 9.0)
-    activestorage (5.2.4.1)
-      actionpack (= 5.2.4.1)
-      activerecord (= 5.2.4.1)
-      marcel (~> 0.3.1)
-    activesupport (5.2.4.1)
+    activestorage (5.2.6)
+      actionpack (= 5.2.6)
+      activerecord (= 5.2.6)
+      marcel (~> 1.0.0)
+    activesupport (5.2.6)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
+    addressable (2.7.0)
+      public_suffix (>= 2.0.2, < 5.0)
     arel (9.0.0)
-    ast (2.4.0)
-    bcrypt (3.1.13)
+    ast (2.4.2)
+    bcrypt (3.1.16)
     bindex (0.8.1)
-    bootsnap (1.4.6)
+    bootsnap (1.7.5)
       msgpack (~> 1.0)
     builder (3.2.4)
-    byebug (11.1.1)
+    byebug (11.1.3)
+    capybara (3.35.3)
+      addressable
+      mini_mime (>= 0.1.3)
+      nokogiri (~> 1.8)
+      rack (>= 1.6.0)
+      rack-test (>= 0.6.3)
+      regexp_parser (>= 1.5, < 3.0)
+      xpath (~> 3.2)
+    childprocess (3.0.0)
     coffee-rails (4.2.2)
       coffee-script (>= 2.2.0)
       railties (>= 4.0.0)
@@ -57,117 +68,117 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.6)
+    concurrent-ruby (1.1.9)
     crass (1.0.6)
-    devise (4.7.1)
+    devise (4.8.0)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 4.1.0)
       responders
       warden (~> 1.2.3)
-    diff-lcs (1.3)
-    erubi (1.9.0)
-    execjs (2.7.0)
-    ffi (1.12.2)
-    ffi (1.12.2-x64-mingw32)
+    diff-lcs (1.4.4)
+    erubi (1.10.0)
+    execjs (2.8.1)
+    ffi (1.15.3-x64-mingw32)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
-    i18n (1.8.2)
+    i18n (1.8.10)
       concurrent-ruby (~> 1.0)
-    jaro_winkler (1.5.4)
-    jbuilder (2.10.0)
+    jbuilder (2.11.2)
       activesupport (>= 5.0.0)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.4.0)
+    loofah (2.10.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
-    marcel (0.3.3)
-      mimemagic (~> 0.3.2)
-    method_source (0.9.2)
-    mimemagic (0.3.4)
-    mini_mime (1.0.2)
-    mini_portile2 (2.5.0)
-    minitest (5.14.0)
-    msgpack (1.3.3)
-    msgpack (1.3.3-x64-mingw32)
-    nio4r (2.5.2)
-    nokogiri (1.11.1)
-      mini_portile2 (~> 2.5.0)
-      racc (~> 1.4)
-    nokogiri (1.11.1-x64-mingw32)
+    marcel (1.0.1)
+    method_source (1.0.0)
+    mini_mime (1.1.0)
+    minitest (5.14.4)
+    msgpack (1.4.2)
+    nio4r (2.5.7)
+    nokogiri (1.11.7-x64-mingw32)
       racc (~> 1.4)
     orm_adapter (0.5.0)
-    parallel (1.19.1)
-    parser (2.7.0.4)
-      ast (~> 2.4.0)
-    pg (1.2.2)
-    pg (1.2.2-x64-mingw32)
+    parallel (1.20.1)
+    parser (3.0.1.1)
+      ast (~> 2.4.1)
+    pg (1.2.3-x64-mingw32)
+    public_suffix (4.0.6)
     puma (3.12.6)
     racc (1.5.2)
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
-    rails (5.2.4.1)
-      actioncable (= 5.2.4.1)
-      actionmailer (= 5.2.4.1)
-      actionpack (= 5.2.4.1)
-      actionview (= 5.2.4.1)
-      activejob (= 5.2.4.1)
-      activemodel (= 5.2.4.1)
-      activerecord (= 5.2.4.1)
-      activestorage (= 5.2.4.1)
-      activesupport (= 5.2.4.1)
+    rails (5.2.6)
+      actioncable (= 5.2.6)
+      actionmailer (= 5.2.6)
+      actionpack (= 5.2.6)
+      actionview (= 5.2.6)
+      activejob (= 5.2.6)
+      activemodel (= 5.2.6)
+      activerecord (= 5.2.6)
+      activestorage (= 5.2.6)
+      activesupport (= 5.2.6)
       bundler (>= 1.3.0)
-      railties (= 5.2.4.1)
+      railties (= 5.2.6)
       sprockets-rails (>= 2.0.0)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.3.0)
       loofah (~> 2.3)
-    railties (5.2.4.1)
-      actionpack (= 5.2.4.1)
-      activesupport (= 5.2.4.1)
+    railties (5.2.6)
+      actionpack (= 5.2.6)
+      activesupport (= 5.2.6)
       method_source
       rake (>= 0.8.7)
       thor (>= 0.19.0, < 2.0)
     rainbow (3.0.0)
-    rake (13.0.1)
-    rb-fsevent (0.10.3)
+    rake (13.0.3)
+    rb-fsevent (0.11.0)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    responders (3.0.0)
+    regexp_parser (2.1.1)
+    responders (3.0.1)
       actionpack (>= 5.0)
       railties (>= 5.0)
-    rexml (3.2.4)
-    rspec (3.9.0)
-      rspec-core (~> 3.9.0)
-      rspec-expectations (~> 3.9.0)
-      rspec-mocks (~> 3.9.0)
-    rspec-core (3.9.1)
-      rspec-support (~> 3.9.1)
-    rspec-expectations (3.9.1)
+    rexml (3.2.5)
+    rspec-core (3.10.1)
+      rspec-support (~> 3.10.0)
+    rspec-expectations (3.10.1)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.9.0)
-    rspec-mocks (3.9.1)
+      rspec-support (~> 3.10.0)
+    rspec-mocks (3.10.2)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.9.0)
-    rspec-support (3.9.2)
-    rubocop (0.80.1)
-      jaro_winkler (~> 1.5.1)
+      rspec-support (~> 3.10.0)
+    rspec-rails (5.0.1)
+      actionpack (>= 5.2)
+      activesupport (>= 5.2)
+      railties (>= 5.2)
+      rspec-core (~> 3.10)
+      rspec-expectations (~> 3.10)
+      rspec-mocks (~> 3.10)
+      rspec-support (~> 3.10)
+    rspec-support (3.10.2)
+    rubocop (1.17.0)
       parallel (~> 1.10)
-      parser (>= 2.7.0.1)
+      parser (>= 3.0.0.0)
       rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8, < 3.0)
       rexml
+      rubocop-ast (>= 1.7.0, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 1.7)
-    ruby-progressbar (1.10.1)
+      unicode-display_width (>= 1.4.0, < 3.0)
+    rubocop-ast (1.7.0)
+      parser (>= 3.0.1.1)
+    ruby-progressbar (1.11.0)
     ruby_dep (1.5.0)
+    rubyzip (2.3.0)
     sass (3.7.4)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
@@ -179,48 +190,64 @@ GEM
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (>= 1.1, < 3)
-    spring (2.1.0)
+    selenium-webdriver (3.142.7)
+      childprocess (>= 0.5, < 4.0)
+      rubyzip (>= 1.2.2)
+    shoulda (4.0.0)
+      shoulda-context (~> 2.0)
+      shoulda-matchers (~> 4.0)
+    shoulda-context (2.0.0)
+    shoulda-matchers (4.5.1)
+      activesupport (>= 4.2.0)
+    spring (2.1.1)
     spring-watcher-listen (2.0.1)
       listen (>= 2.7, < 4.0)
       spring (>= 1.2, < 3.0)
     sprockets (3.7.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
-    sprockets-rails (3.2.1)
+    sprockets-rails (3.2.2)
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
-    thor (1.0.1)
+    thor (1.1.0)
     thread_safe (0.3.6)
     tilt (2.0.10)
     turbolinks (5.2.1)
       turbolinks-source (~> 5.2)
     turbolinks-source (5.2.0)
-    tzinfo (1.2.6)
+    tzinfo (1.2.9)
       thread_safe (~> 0.1)
-    tzinfo-data (1.2020.1)
+    tzinfo-data (1.2021.1)
       tzinfo (>= 1.0.0)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)
-    unicode-display_width (1.6.1)
-    warden (1.2.8)
-      rack (>= 2.0.6)
+    unicode-display_width (2.0.0)
+    warden (1.2.9)
+      rack (>= 2.0.9)
+    wdm (0.1.1)
     web-console (3.7.0)
       actionview (>= 5.0)
       activemodel (>= 5.0)
       bindex (>= 0.4.0)
       railties (>= 5.0)
-    websocket-driver (0.7.1)
+    webdrivers (4.6.0)
+      nokogiri (~> 1.6)
+      rubyzip (>= 1.3.0)
+      selenium-webdriver (>= 3.0, < 4.0)
+    websocket-driver (0.7.5)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
+    xpath (3.2.0)
+      nokogiri (~> 1.8)
 
 PLATFORMS
-  ruby
   x64-mingw32
 
 DEPENDENCIES
   bootsnap (>= 1.1.0)
   byebug
+  capybara (>= 3.26)
   coffee-rails (~> 4.2)
   devise
   jbuilder (~> 2.5)
@@ -228,18 +255,22 @@ DEPENDENCIES
   pg (>= 0.18, < 2.0)
   puma (~> 3.12)
   rails (~> 5.2.4)
-  rspec
+  rspec-rails
   rubocop
   sass-rails (~> 5.0)
+  selenium-webdriver
+  shoulda (~> 4.0)
   spring
   spring-watcher-listen (~> 2.0.0)
   turbolinks (~> 5)
   tzinfo-data
   uglifier (>= 1.3.0)
+  wdm (>= 0.1.0)
   web-console (>= 3.3.0)
+  webdrivers
 
 RUBY VERSION
-   ruby 2.7.0p0
+   ruby 2.7.3p183
 
 BUNDLED WITH
-   2.1.2
+   2.2.19
diff --git a/app/assets/javascripts/friendships.coffee b/app/assets/javascripts/friendships.coffee
new file mode 100644
index 0000000000..24f83d18bb
--- /dev/null
+++ b/app/assets/javascripts/friendships.coffee
@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/
diff --git a/app/assets/stylesheets/friendships.scss b/app/assets/stylesheets/friendships.scss
new file mode 100644
index 0000000000..9bda05bc68
--- /dev/null
+++ b/app/assets/stylesheets/friendships.scss
@@ -0,0 +1,3 @@
+// Place all the styles related to the Friendships controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/
diff --git a/app/controllers/friendships_controller.rb b/app/controllers/friendships_controller.rb
new file mode 100644
index 0000000000..2161bc5547
--- /dev/null
+++ b/app/controllers/friendships_controller.rb
@@ -0,0 +1,11 @@
+class FriendshipsController < ApplicationController
+    def create
+        user = User.find(params[:friend_id])
+        @add_friend = current_user.friendships.new(friend_id: user.id, status: false)
+        if @add_friend.save
+        redirect_to users_path, notice: 'Friend request sent.'
+        else
+        redirect_to users_path, alert: 'You request was not sent.'
+        end
+    end
+end
diff --git a/app/helpers/friendships_helper.rb b/app/helpers/friendships_helper.rb
new file mode 100644
index 0000000000..64f89ba620
--- /dev/null
+++ b/app/helpers/friendships_helper.rb
@@ -0,0 +1,2 @@
+module FriendshipsHelper
+end

From c49bc1a58e0e73db718ff15e6c993523d8b18353 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 14:48:40 +0300
Subject: [PATCH 04/44] Add friendship model

---
 app/models/friendship.rb                        |  4 ++++
 db/migrate/20210623114714_create_friendships.rb | 12 ++++++++++++
 2 files changed, 16 insertions(+)
 create mode 100644 app/models/friendship.rb
 create mode 100644 db/migrate/20210623114714_create_friendships.rb

diff --git a/app/models/friendship.rb b/app/models/friendship.rb
new file mode 100644
index 0000000000..f90284ec75
--- /dev/null
+++ b/app/models/friendship.rb
@@ -0,0 +1,4 @@
+class Friendship < ApplicationRecord
+    belongs_to :user
+    belongs_to :friend, class_name: 'User'
+end
diff --git a/db/migrate/20210623114714_create_friendships.rb b/db/migrate/20210623114714_create_friendships.rb
new file mode 100644
index 0000000000..c4346d8dd2
--- /dev/null
+++ b/db/migrate/20210623114714_create_friendships.rb
@@ -0,0 +1,12 @@
+class CreateFriendships < ActiveRecord::Migration[5.2]
+  def change
+    create_table :friendships do |t|
+      t.references :user, index: true, foreign_key: true
+      t.references :friend, index: true
+      t.boolean :status
+
+      t.timestamps null: false
+    end
+    add_foreign_key :friendships, :users, column: :friend_id
+  end
+end

From d8ebdf0601bffc44643bcfe0cb876493eaa27002 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 14:50:48 +0300
Subject: [PATCH 05/44] Add user helper

---
 app/helpers/user_helper.rb | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 app/helpers/user_helper.rb

diff --git a/app/helpers/user_helper.rb b/app/helpers/user_helper.rb
new file mode 100644
index 0000000000..f4cd410ad6
--- /dev/null
+++ b/app/helpers/user_helper.rb
@@ -0,0 +1,12 @@
+module UserHelper
+    def friends?(user)
+        Friendship.exists?(user_id: current_user.id, friend_id: user)
+    end
+
+    def sent_requests
+        @requested_friends = []
+        @sent_requests = Friendship.where('user_id = ? and status = ?', current_user.id, false)
+        @sent_requests.each { |u| @requested_friends << User.find(u.friend_id) }
+        @requested_friends
+    end
+end
\ No newline at end of file

From 5294a5348ad428abe55a8050b0d06f0d698aeffe Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 14:53:05 +0300
Subject: [PATCH 06/44] Add friend request button

---
 app/views/users/show.html.erb | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/app/views/users/show.html.erb b/app/views/users/show.html.erb
index e9919805de..3763022cc1 100644
--- a/app/views/users/show.html.erb
+++ b/app/views/users/show.html.erb
@@ -1,9 +1,18 @@
 <section class="user-section">
   <h2><%= "Name: #{@user.name}" %></h2>
+  <% if current_user.id != @user.id %>
+      <% if !friends?(@user.id) %>
+      <%= button_to 'Add friend', {:controller => "friendships", :action => "create", :friend_id => @user.id} , :method=>:post  %>
+      
+      <% end %>
+      
+    <% end %>
+    
   <article class="timeline">
     <h3>Recent posts:</h3>
     <ul class="posts">
       <%= render @posts %>
     </ul>
   </article>
+  
 </section>

From 93404e544d44a1326fe6c50b42d803270e72804d Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 14:54:11 +0300
Subject: [PATCH 07/44] Add pending friendship request

---
 app/views/users/show.html.erb | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/app/views/users/show.html.erb b/app/views/users/show.html.erb
index 3763022cc1..18e5954999 100644
--- a/app/views/users/show.html.erb
+++ b/app/views/users/show.html.erb
@@ -7,12 +7,24 @@
       <% end %>
       
     <% end %>
-    
+
   <article class="timeline">
     <h3>Recent posts:</h3>
     <ul class="posts">
       <%= render @posts %>
     </ul>
   </article>
-  
+  <hr>
+  <article>
+  <% if current_user.id == @user.id %>
+  <ul>
+    <h3>Pending Friend Requests:</h3>
+    <% sent_requests.each do |friend| %>
+      <li><%= friend.name %></li>
+      <%= button_to "Remove Request", {:controller => "users", :action => "destroy", :friend_id => friend.id}, :method=>:delete %>
+    <% end %>
+  <% end %>
+  </ul>
+  </article>
+  <hr>
 </section>

From 3917213eafc70df2f023d0ee456a378694920f9b Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 14:55:32 +0300
Subject: [PATCH 08/44] Add received friend request

---
 app/views/users/show.html.erb | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/app/views/users/show.html.erb b/app/views/users/show.html.erb
index 18e5954999..0d79c18ac5 100644
--- a/app/views/users/show.html.erb
+++ b/app/views/users/show.html.erb
@@ -27,4 +27,17 @@
   </ul>
   </article>
   <hr>
+
+  <article>
+    <% if current_user.id == @user.id %>
+      <ul>
+        <h3>Recived Friend Requests:</h3>
+        <% current_user.friend_requests.each do |friend| %>
+          <li><%= friend.name %></li>
+          <%= button_to "Accept Request", {:controller => "users", :action => "confirm", :friend_id => friend.id}, :method=>:post %>
+          <%= button_to "Reject Request", {:controller => "users", :action => "destroy", :friend_id => friend.id}, :method=>:delete %>
+        <% end %>
+      </ul>
+    <% end %>
+  </article>
 </section>

From 0abec568e9b350468ad26a30a127293af8e406da Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 14:56:36 +0300
Subject: [PATCH 09/44] Add user friends

---
 app/views/users/show.html.erb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/app/views/users/show.html.erb b/app/views/users/show.html.erb
index 0d79c18ac5..cf290d53f3 100644
--- a/app/views/users/show.html.erb
+++ b/app/views/users/show.html.erb
@@ -40,4 +40,12 @@
       </ul>
     <% end %>
   </article>
+  <hr>
+  
+  <h3>All Friends:</h3>
+    <ul>
+      <% @all_friends.each do |f| %>
+        <li><%= f.name %></li>
+      <% end %>
+    </ul>
 </section>

From cf77fc386b33ae7dfa06de3bac61d44075faa5f9 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 14:59:17 +0300
Subject: [PATCH 10/44] Fix linters

---
 .rubocop.yml                              |  4 +++-
 app/controllers/friendships_controller.rb | 16 ++++++++--------
 app/helpers/user_helper.rb                | 20 ++++++++++----------
 app/models/friendship.rb                  |  4 ++--
 4 files changed, 23 insertions(+), 21 deletions(-)

diff --git a/.rubocop.yml b/.rubocop.yml
index 89f3b6bdbd..2f1feddd36 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -56,4 +56,6 @@ Style/HashEachMethods:
 Style/HashTransformKeys:
   Enabled: false
 Style/HashTransformValues:
-  Enabled: false
\ No newline at end of file
+  Enabled: false
+Layout/EndOfLine:
+  Enabled: false
diff --git a/app/controllers/friendships_controller.rb b/app/controllers/friendships_controller.rb
index 2161bc5547..3b4a8b4acb 100644
--- a/app/controllers/friendships_controller.rb
+++ b/app/controllers/friendships_controller.rb
@@ -1,11 +1,11 @@
 class FriendshipsController < ApplicationController
-    def create
-        user = User.find(params[:friend_id])
-        @add_friend = current_user.friendships.new(friend_id: user.id, status: false)
-        if @add_friend.save
-        redirect_to users_path, notice: 'Friend request sent.'
-        else
-        redirect_to users_path, alert: 'You request was not sent.'
-        end
+  def create
+    user = User.find(params[:friend_id])
+    @add_friend = current_user.friendships.new(friend_id: user.id, status: false)
+    if @add_friend.save
+      redirect_to users_path, notice: 'Friend request sent.'
+    else
+      redirect_to users_path, alert: 'You request was not sent.'
     end
+  end
 end
diff --git a/app/helpers/user_helper.rb b/app/helpers/user_helper.rb
index f4cd410ad6..a41e0ee0c7 100644
--- a/app/helpers/user_helper.rb
+++ b/app/helpers/user_helper.rb
@@ -1,12 +1,12 @@
 module UserHelper
-    def friends?(user)
-        Friendship.exists?(user_id: current_user.id, friend_id: user)
-    end
+  def friends?(user)
+    Friendship.exists?(user_id: current_user.id, friend_id: user)
+  end
 
-    def sent_requests
-        @requested_friends = []
-        @sent_requests = Friendship.where('user_id = ? and status = ?', current_user.id, false)
-        @sent_requests.each { |u| @requested_friends << User.find(u.friend_id) }
-        @requested_friends
-    end
-end
\ No newline at end of file
+  def sent_requests
+    @requested_friends = []
+    @sent_requests = Friendship.where('user_id = ? and status = ?', current_user.id, false)
+    @sent_requests.each { |u| @requested_friends << User.find(u.friend_id) }
+    @requested_friends
+  end
+end
diff --git a/app/models/friendship.rb b/app/models/friendship.rb
index f90284ec75..b334b963e5 100644
--- a/app/models/friendship.rb
+++ b/app/models/friendship.rb
@@ -1,4 +1,4 @@
 class Friendship < ApplicationRecord
-    belongs_to :user
-    belongs_to :friend, class_name: 'User'
+  belongs_to :user
+  belongs_to :friend, class_name: 'User'
 end

From ee6dd9f3988b796976df4854a2cca2ed58619100 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 15:16:57 +0300
Subject: [PATCH 11/44] Adjust show method and associations

---
 app/controllers/users_controller.rb |  4 ++++
 app/models/user.rb                  |  7 +++++++
 config/routes.rb                    |  9 ++++++++-
 db/schema.rb                        | 14 +++++++++++++-
 4 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index b0350d70e4..ea276f1022 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -8,5 +8,9 @@ def index
   def show
     @user = User.find(params[:id])
     @posts = @user.posts.ordered_by_most_recent
+    @friends = Friendship.where('friend_id = ? and status = ?', current_user.id, true)
+    @friends.all.map(&:user_id)
+    @all_friends = []
+    @friends.each { |u| @all_friends << User.find(u.user_id) }
   end
 end
diff --git a/app/models/user.rb b/app/models/user.rb
index e97f1363c0..cafe76c968 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -9,4 +9,11 @@ class User < ApplicationRecord
   has_many :posts
   has_many :comments, dependent: :destroy
   has_many :likes, dependent: :destroy
+
+  has_many :friendships
+  has_many :inverse_friendships, class_name: 'Friendship', foreign_key: 'friend_id'
+
+  def friend_requests
+    inverse_friendships.map { |friendship| friendship.user unless friendship.status }.compact
+  end
 end
diff --git a/config/routes.rb b/config/routes.rb
index d34298b198..40442658e2 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,10 +1,17 @@
 Rails.application.routes.draw do
 
   root 'posts#index'
+  post 'friendships/create'
 
   devise_for :users
 
-  resources :users, only: [:index, :show]
+  resources :users, only: [:index, :show] do
+    member do 
+      post :confirm
+      delete :destroy
+    end
+  end
+  
   resources :posts, only: [:index, :create] do
     resources :comments, only: [:create]
     resources :likes, only: [:create, :destroy]
diff --git a/db/schema.rb b/db/schema.rb
index 30ee9f3fad..af0a775527 100644
--- a/db/schema.rb
+++ b/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: 2020_02_04_165841) do
+ActiveRecord::Schema.define(version: 2021_06_23_114714) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -25,6 +25,16 @@
     t.index ["user_id"], name: "index_comments_on_user_id"
   end
 
+  create_table "friendships", force: :cascade do |t|
+    t.bigint "user_id"
+    t.bigint "friend_id"
+    t.boolean "status"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["friend_id"], name: "index_friendships_on_friend_id"
+    t.index ["user_id"], name: "index_friendships_on_user_id"
+  end
+
   create_table "likes", force: :cascade do |t|
     t.integer "post_id"
     t.integer "user_id"
@@ -54,4 +64,6 @@
     t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
   end
 
+  add_foreign_key "friendships", "users"
+  add_foreign_key "friendships", "users", column: "friend_id"
 end

From d7292b3e2370630fbc4f0c68cce93057682afc48 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 15:17:55 +0300
Subject: [PATCH 12/44] Add confirm method in users controller

---
 app/controllers/users_controller.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index ea276f1022..e64cc0c551 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -13,4 +13,17 @@ def show
     @all_friends = []
     @friends.each { |u| @all_friends << User.find(u.user_id) }
   end
+
+  def confirm
+    user = User.find(params[:friend_id])
+    friend = Friendship.where('friend_id = ? and user_id = ?', current_user.id, user.id).first
+    friend.status = true
+    if friend.save
+      @add_friend = Friendship.new(user_id: current_user.id, friend_id: user.id, status: true)
+      @add_friend.save
+      redirect_to user_path(current_user), notice: 'Accepted'
+    else
+      redirect_to user_path(current_user), alert: 'Rejected'
+    end
+  end
 end

From 9442be672bb8c8025e0d7c6d7424d9d34dd1ed4a Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 15:18:35 +0300
Subject: [PATCH 13/44] Add destroy method in users controller

---
 app/controllers/users_controller.rb | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index e64cc0c551..7a319f872f 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -26,4 +26,23 @@ def confirm
       redirect_to user_path(current_user), alert: 'Rejected'
     end
   end
+
+  def destroy
+    user = User.find(params[:friend_id])
+    first_friend = Friendship.where('friend_id = ? and user_id = ?', user.id, current_user.id).first
+    second_friend = Friendship.where('friend_id = ? and user_id = ?', current_user.id, user.id).first
+    if !first_friend.nil?
+      if first_friend.delete
+        redirect_to user_path(current_user), notice: 'Rejected'
+      else
+        redirect_to user_path(current_user), alert: 'Failed'
+      end
+    elsif !second_friend.nil?
+      if second_friend.delete
+        redirect_to user_path(current_user), notice: 'Rejected'
+      else
+        redirect_to user_path(current_user), alert: 'Failed'
+      end
+    end
+  end
 end

From 77dab0ec9ad160a34bc9335cc0427c1fee3a16fe Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 15:21:15 +0300
Subject: [PATCH 14/44] Update readme file

---
 README.md | 70 +++++++++++++++++++++----------------------------------
 1 file changed, 26 insertions(+), 44 deletions(-)

diff --git a/README.md b/README.md
index e2ff61f120..73192d86aa 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,8 @@
 
 > This repo includes intial code for social media app with basic styling. Its purpose is to be a starting point for Microverse students.
 
+![ssm](https://user-images.githubusercontent.com/42869046/123082742-0a35a400-d428-11eb-82b4-6390ee90764f.JPG)
+
 ## Built With
 
 - Ruby v2.7.0
@@ -9,8 +11,7 @@
 
 ## Live Demo
 
-TBA
-
+[Live Demo Link](https://stay-in-touch-vikita.herokuapp.com/)
 
 ## Getting Started
 
@@ -18,24 +19,23 @@ To get a local copy up and running follow these simple example steps.
 
 ### Prerequisites
 
-Ruby: 2.6.3
-Rails: 5.2.3
+Ruby: 2.7.3
+Rails: 6.1.3.2
 Postgres: >=9.5
 
-### Setup
-
-Instal gems with:
-
-```
-bundle install
-```
-
-Setup database with:
+## Getting Started
 
-```
-   rails db:create
-   rails db:migrate
-```
+- Ensure you have rails installed by running 'rails -v'. Otherwise run 'gem install rails'
+- Click on the `Code` green button
+- By the right end of the read-only input containing the repository link click the clipboard icon to copy the link
+- In your local PC, open your terminal in the folder you would like to clone the repository into
+- Clone the repository with the command: `git clone (copied link)`; like so: `git clone https://github.com/vikitaotiz/ror-social-scaffold.git`
+- After the clone, type in the command `cd ror-social-scaffold` to access the app directory on the terminal
+- Then run 'bundle install' to install all the required dependencies
+- Then run 'npm install' to avoid this error 'Webpacker::Manifest::MissingEntryError in posts#index'
+- Run 'rails db:create db:migrate'
+- Run 'rails server' to spin up a development server
+- Once the server is up, open this link 'http://127.0.0.1:3000' on your browser
 
 ### Github Actions
 
@@ -46,32 +46,19 @@ To make sure the linters' checks using Github Actions work properly, you should
 3. Start working on your milestone as usual.
 4. Open a PR from the `feature/branch` when your work is done.
 
-
-### Usage
-
-Start server with:
-
-```
-    rails server
-```
-
-Open `http://localhost:3000/` in your browser.
-
 ### Run tests
 
-```
-    rpsec --format documentation
-```
-
-> Tests will be added by Microverse students. There are no tests for initial features in order to make sure that students write all tests from scratch.
-
-### Deployment
-
-TBA
+- Navigate into the app directory, `cd ror-social-scaffold`
+- Then run `rails db:migrate db:test:prepare`
+- Then run `rspec --format doc`. This will display detailed information about models and test results.
 
 ## Authors
 
-TBA
+:bust_in_silhouette: **Victor Otieno**
+
+- GitHub: [@githubhandle](https://github.com/vikitaotiz)
+- Twitter: [@twitterhandle](https://twitter.com/victoro29641869)
+- LinkedIn: [LinkedIn](https://www.linkedin.com/in/victor-otieno-oluoch/)
 
 ## 🤝 Contributing
 
@@ -85,9 +72,4 @@ Give a ⭐️ if you like this project!
 
 ## Acknowledgments
 
-TBA
-
-## 📝 License
-
-TBA
-
+- Microverse Team

From 4ed2be481aec2d718911093cb290307d1af6f2f7 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 15:27:40 +0300
Subject: [PATCH 15/44] Add friendship spec file

---
 spec/model/friendship_spec.rb | 22 +++++++++++
 spec/rails_helper.rb          | 71 +++++++++++++++++++++++++++++++++++
 2 files changed, 93 insertions(+)
 create mode 100644 spec/model/friendship_spec.rb
 create mode 100644 spec/rails_helper.rb

diff --git a/spec/model/friendship_spec.rb b/spec/model/friendship_spec.rb
new file mode 100644
index 0000000000..e543bd30ca
--- /dev/null
+++ b/spec/model/friendship_spec.rb
@@ -0,0 +1,22 @@
+require 'rails_helper'
+
+RSpec.describe Friendship, type: :model do
+  describe 'associations' do
+    it { should belong_to(:user) }
+    it { should belong_to(:friend).class_name('User') }
+
+    it 'returns true if two given users are friends' do
+      user1 = User.create(email: 'user1@gmail.com', password: 'password', name: 'User1')
+      user2 = User.create(email: 'user2@gmail.com', password: 'password', name: 'User2')
+      request = Friendship.create(user_id: user1.id, friend_id: user2.id, status: true)
+      expect(request.status).to be true
+    end
+
+    it 'returns false if there is a pending invitation' do
+      user1 = User.create(email: 'user1@gmail.com', password: 'password', name: 'User1')
+      user2 = User.create(email: 'user2@gmail.com', password: 'password', name: 'User2')
+      request = user1.friendships.create(friend_id: user2.id)
+      expect(request.status).to be_falsey
+    end
+  end
+end
diff --git a/spec/rails_helper.rb b/spec/rails_helper.rb
new file mode 100644
index 0000000000..6f78d82cc4
--- /dev/null
+++ b/spec/rails_helper.rb
@@ -0,0 +1,71 @@
+# This file is copied to spec/ when you run 'rails generate rspec:install'
+require 'spec_helper'
+ENV['RAILS_ENV'] ||= 'test'
+require File.expand_path('../config/environment', __dir__)
+# Prevent database truncation if the environment is production
+abort('The Rails environment is running in production mode!') if Rails.env.production?
+require 'rspec/rails'
+# Add additional requires below this line. Rails is not loaded until this point!
+
+# Requires supporting ruby files with custom matchers and macros, etc, in
+# spec/support/ and its subdirectories. Files matching `spec/**/*_spec.rb` are
+# run as spec files by default. This means that files in spec/support that end
+# in _spec.rb will both be required and run as specs, causing the specs to be
+# run twice. It is recommended that you do not name files matching this glob to
+# end with _spec.rb. You can configure this pattern with the --pattern
+# option on the command line or in ~/.rspec, .rspec or `.rspec-local`.
+#
+# The following line is provided for convenience purposes. It has the downside
+# of increasing the boot-up time by auto-requiring all files in the support
+# directory. Alternatively, in the individual `*_spec.rb` files, manually
+# require only the support files necessary.
+#
+# Dir[Rails.root.join('spec', 'support', '**', '*.rb')].sort.each { |f| require f }
+
+# Checks for pending migrations and applies them before tests are run.
+# If you are not using ActiveRecord, you can remove these lines.
+begin
+  ActiveRecord::Migration.maintain_test_schema!
+rescue ActiveRecord::PendingMigrationError => e
+  puts e.to_s.strip
+  exit 1
+end
+RSpec.configure do |config|
+  # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
+  config.fixture_path = "#{::Rails.root}/spec/fixtures"
+
+  # If you're not using ActiveRecord, or you'd prefer not to run each of your
+  # examples within a transaction, remove the following line or assign false
+  # instead of true.
+  config.use_transactional_fixtures = true
+
+  # You can uncomment this line to turn off ActiveRecord support entirely.
+  # config.use_active_record = false
+
+  # RSpec Rails can automatically mix in different behaviours to your tests
+  # based on their file location, for example enabling you to call `get` and
+  # `post` in specs under `spec/controllers`.
+  #
+  # You can disable this behaviour by removing the line below, and instead
+  # explicitly tag your specs with their type, e.g.:
+  #
+  #     RSpec.describe UsersController, type: :controller do
+  #       # ...
+  #     end
+  #
+  # The different available types are documented in the features, such as in
+  # https://relishapp.com/rspec/rspec-rails/docs
+  config.infer_spec_type_from_file_location!
+
+  # Filter lines from Rails gems in backtraces.
+  config.filter_rails_from_backtrace!
+  # arbitrary gems may also be filtered via:
+  # config.filter_gems_from_backtrace("gem name")
+end
+
+Shoulda::Matchers.configure do |config|
+  config.integrate do |with|
+    with.test_framework :rspec
+    with.library :rails
+  end
+end

From 27a6c66e88ecca196f1f1f58f7530c598e1ad40e Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 15:28:15 +0300
Subject: [PATCH 16/44] Add comment spec file

---
 spec/model/comment_spec.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 spec/model/comment_spec.rb

diff --git a/spec/model/comment_spec.rb b/spec/model/comment_spec.rb
new file mode 100644
index 0000000000..9826200c72
--- /dev/null
+++ b/spec/model/comment_spec.rb
@@ -0,0 +1,13 @@
+require 'rails_helper'
+
+RSpec.describe Comment, type: :model do
+  describe 'associations' do
+    it { should belong_to(:user) }
+    it { should belong_to(:post) }
+  end
+
+  describe 'validations' do
+    it { should validate_presence_of(:content) }
+    it { should validate_length_of(:content) }
+  end
+end

From cc3d4d93c951fb5150dd10264aeb2e45ea61d297 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 15:28:51 +0300
Subject: [PATCH 17/44] Add like spec file

---
 spec/model/like_spec.rb | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 spec/model/like_spec.rb

diff --git a/spec/model/like_spec.rb b/spec/model/like_spec.rb
new file mode 100644
index 0000000000..4ebe049ffc
--- /dev/null
+++ b/spec/model/like_spec.rb
@@ -0,0 +1,8 @@
+require 'rails_helper'
+
+RSpec.describe Like, type: :model do
+  describe 'associations' do
+    it { should belong_to(:user) }
+    it { should belong_to(:post) }
+  end
+end

From c95d31470353bf7737a6bf4dc9e5aab8abc412d7 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 15:29:31 +0300
Subject: [PATCH 18/44] Add post spec file

---
 spec/model/post_spec.rb | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 spec/model/post_spec.rb

diff --git a/spec/model/post_spec.rb b/spec/model/post_spec.rb
new file mode 100644
index 0000000000..0c73d4eab0
--- /dev/null
+++ b/spec/model/post_spec.rb
@@ -0,0 +1,14 @@
+require 'rails_helper'
+
+RSpec.describe Post, type: :model do
+  describe 'associations' do
+    it { should belong_to(:user) }
+    it { should have_many(:comments) }
+    it { should have_many(:likes) }
+  end
+
+  describe 'validations' do
+    it { should validate_presence_of(:content) }
+    it { should validate_length_of(:content) }
+  end
+end

From 95c437e523639104e9e6594c9441f1989df050b6 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 15:30:08 +0300
Subject: [PATCH 19/44] Add user spec file

---
 spec/model/user_spec.rb | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 spec/model/user_spec.rb

diff --git a/spec/model/user_spec.rb b/spec/model/user_spec.rb
new file mode 100644
index 0000000000..f8cc1baaab
--- /dev/null
+++ b/spec/model/user_spec.rb
@@ -0,0 +1,26 @@
+require 'rails_helper'
+
+RSpec.describe User, type: :model do
+  describe 'associations' do
+    it { should have_many(:posts) }
+    it { should have_many(:comments) }
+    it { should have_many(:likes) }
+    it { should have_many(:friendships) }
+    it { should have_many(:inverse_friendships).class_name('Friendship') }
+
+    it 'returns true if user was created correctly' do
+      user = User.create(email: 'user1@gmail.com', password: 'password', name: 'User')
+      expect(user).to be_truthy
+    end
+
+    it 'returns nil if user was created incorrectly' do
+      user = User.create(email: 'user1gmail.com', password: 'password', name: 'User')
+      expect(user.id).to be_falsey
+    end
+  end
+
+  describe 'validations' do
+    it { should validate_presence_of(:name) }
+    it { should validate_length_of(:name) }
+  end
+end

From 49a945489356f6122325959dd869271c8aa532d6 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 15:34:01 +0300
Subject: [PATCH 20/44] Fix linters

---
 Gemfile | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 07c1d46b9e..80d0eb8cd5 100644
--- a/Gemfile
+++ b/Gemfile
@@ -50,7 +50,6 @@ group :test do
   # Adds support for Capybara system testing and selenium driver
   gem 'capybara', '>= 3.26'
   gem 'selenium-webdriver'
-  # Easy installation and use of web drivers to run system tests with browsers
   gem 'webdrivers'
 end
 

From 10692abd7a0de0552aa0bcaaa841e2a41b26146a Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 15:35:58 +0300
Subject: [PATCH 21/44] Fix linters

---
 .rubocop.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.rubocop.yml b/.rubocop.yml
index 2f1feddd36..d31d7b05e9 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -59,3 +59,5 @@ Style/HashTransformValues:
   Enabled: false
 Layout/EndOfLine:
   Enabled: false
+Metrics/PerceivedComplexity:
+  Enabled: false

From a204eb0756f5e46d34627d4db57e3872202b38ba Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 15:39:46 +0300
Subject: [PATCH 22/44] Add procfile file to autpomatically migrate files on
 the server

---
 Procfile | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 Procfile

diff --git a/Procfile b/Procfile
new file mode 100644
index 0000000000..cff361aa9a
--- /dev/null
+++ b/Procfile
@@ -0,0 +1,2 @@
+web: rails server
+release: bundle exec rails db:migrate
\ No newline at end of file

From 93c897d3368ea9f3b6d1bdc3c1e97bb2464872bd Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 17:34:23 +0300
Subject: [PATCH 23/44] Add erd diagram

---
 docs/Social-Media-ERD.png | Bin 0 -> 16231 bytes
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 docs/Social-Media-ERD.png

diff --git a/docs/Social-Media-ERD.png b/docs/Social-Media-ERD.png
new file mode 100644
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HcmV?d00001


From 1e43dec214cb0f56d162f6c6c2e72e136cd89f6e Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 17:38:32 +0300
Subject: [PATCH 24/44] Update readme file

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 73192d86aa..cd0fa9ea49 100644
--- a/README.md
+++ b/README.md
@@ -6,8 +6,8 @@
 
 ## Built With
 
-- Ruby v2.7.0
-- Ruby on Rails v5.2.4
+- Ruby v2.7.3
+- Ruby on Rails v6.1.3.2
 
 ## Live Demo
 

From 21a539731cb785c9d319f4c21c405a2217a4eb1c Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 20:57:27 +0300
Subject: [PATCH 25/44] Add image link to users

---
 db/migrate/20210623174952_add_image_link_to_users.rb | 5 +++++
 db/schema.rb                                         | 3 ++-
 2 files changed, 7 insertions(+), 1 deletion(-)
 create mode 100644 db/migrate/20210623174952_add_image_link_to_users.rb

diff --git a/db/migrate/20210623174952_add_image_link_to_users.rb b/db/migrate/20210623174952_add_image_link_to_users.rb
new file mode 100644
index 0000000000..26df960722
--- /dev/null
+++ b/db/migrate/20210623174952_add_image_link_to_users.rb
@@ -0,0 +1,5 @@
+class AddImageLinkToUsers < ActiveRecord::Migration[5.2]
+  def change
+    add_column :users, :image_link, :string
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index af0a775527..16ccbe3554 100644
--- a/db/schema.rb
+++ b/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: 2021_06_23_114714) do
+ActiveRecord::Schema.define(version: 2021_06_23_174952) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -60,6 +60,7 @@
     t.datetime "updated_at", null: false
     t.string "name"
     t.string "gravatar_url"
+    t.string "image_link"
     t.index ["email"], name: "index_users_on_email", unique: true
     t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
   end

From 0147c63704e18e3c24d196e04f21225287045285 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Wed, 23 Jun 2021 22:08:43 +0300
Subject: [PATCH 26/44] Add image link to users

---
 .../20210623174952_add_image_link_to_users.rb |   5 -----
 docs/Social-Media-ERD.png                     | Bin 16231 -> 16868 bytes
 2 files changed, 5 deletions(-)
 delete mode 100644 db/migrate/20210623174952_add_image_link_to_users.rb

diff --git a/db/migrate/20210623174952_add_image_link_to_users.rb b/db/migrate/20210623174952_add_image_link_to_users.rb
deleted file mode 100644
index 26df960722..0000000000
--- a/db/migrate/20210623174952_add_image_link_to_users.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class AddImageLinkToUsers < ActiveRecord::Migration[5.2]
-  def change
-    add_column :users, :image_link, :string
-  end
-end
diff --git a/docs/Social-Media-ERD.png b/docs/Social-Media-ERD.png
index 2e7eea8dddfa26ba3cb7340f1da35d5f4fe20dfe..1a8d40dc4460a6a63f11fb3b14611a376d84849c 100644
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zcyB(x^~}r>_z@5ZkY+pJTPt|}4lv)&`N5wH!7Tj?`C|OnN_r60@(|pHZ>?sX`1*rx
zkDyyb6uZl#JerqRL7ZYs4Pm#QSbyo4c$J4q|My_YR*RWQA_O;ZsMN6*DCxLxo(DVu
zp-=mCO%~zOtMx8{5+K*<ou9tX-A&{PtF6VJx&?7cBNg9=yj%jg4l(`@`}OPaNF8m-
zd8gPDec&I@IbD?uT_0Pz+5pzhHsB9LSWsAqPf(0cSVUJy6c7;v?%d%K6a)kXv(HY8
h{Wk-iIX$+w_4w}(z&$Vu1qVP>lr$8J<sZHNe*n1q8g&2w


From e1a2902fbfb9b4d920e8cf64829e854c4e8bc5f8 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Thu, 24 Jun 2021 11:01:32 +0300
Subject: [PATCH 27/44] Add frienship model to readme file

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index cd0fa9ea49..3ca445138e 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Scaffold for social media app with Ruby on Rails
 
-> This repo includes intial code for social media app with basic styling. Its purpose is to be a starting point for Microverse students.
+> This repo includes intial code for social media app with basic styling. Its purpose is to be a starting point for Microverse students. Add frienship model.
 
 ![ssm](https://user-images.githubusercontent.com/42869046/123082742-0a35a400-d428-11eb-82b4-6390ee90764f.JPG)
 

From d71ecb4321251957c5d2ee835b0dc6cfa2d4824a Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Thu, 24 Jun 2021 11:07:28 +0300
Subject: [PATCH 28/44] Edit friendship alert message

---
 app/controllers/friendships_controller.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/friendships_controller.rb b/app/controllers/friendships_controller.rb
index 3b4a8b4acb..55d496baca 100644
--- a/app/controllers/friendships_controller.rb
+++ b/app/controllers/friendships_controller.rb
@@ -5,7 +5,7 @@ def create
     if @add_friend.save
       redirect_to users_path, notice: 'Friend request sent.'
     else
-      redirect_to users_path, alert: 'You request was not sent.'
+      redirect_to users_path, alert: 'You friend request was not sent.'
     end
   end
 end

From 26aff9b63a7f8820ac2cdca44c25f2d416b7ab9a Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Thu, 24 Jun 2021 13:37:53 +0300
Subject: [PATCH 29/44] Add changes suggested by reviewer

---
 app/views/posts/_post.html.erb | 4 +++-
 app/views/users/_user.html.erb | 6 ++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/app/views/posts/_post.html.erb b/app/views/posts/_post.html.erb
index 271625b734..45e2665ed1 100644
--- a/app/views/posts/_post.html.erb
+++ b/app/views/posts/_post.html.erb
@@ -5,11 +5,13 @@
     </div>
     <div class='post-liking'>
       <span class='post-date'> <%= post.created_at.strftime("%Y/%m/%d") %> </span>
-      <%= like_or_dislike_btn(post) %>
+      <%= like_or_dislike_btn(post) %> : <%= post.likes.count %>
     </div>
+
   </div>
   <p class="post-content">
     <%= post.content %>
+    <br><small class='post-date'> Comments:<%= post.comments.count %> </small>
   </p>
 
   <div class='post-comments-section'>
diff --git a/app/views/users/_user.html.erb b/app/views/users/_user.html.erb
index e03c4beb3f..ff76b310e8 100644
--- a/app/views/users/_user.html.erb
+++ b/app/views/users/_user.html.erb
@@ -1,5 +1,11 @@
 <li>
   Name: <%= user.name %>
+  <% if current_user.id != user.id %>
+      <% if !friends?(user.id) %>
+      <%= button_to 'Add friend', {:controller => "friendships", :action => "create", :friend_id => user.id} , :method=>:post  %>
+      <% end %>
+    <% end %>
+
   <span class="profile-link">
     <%= link_to 'See Profile',  user_path(user), class: 'profile-link' %>
   </span>

From 74bcd53a42eb92bda2f753a447a238091ed7f166 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Thu, 24 Jun 2021 15:18:21 +0300
Subject: [PATCH 30/44] Add method to return logged in user's post and their
 friends'

---
 app/controllers/posts_controller.rb    | 5 ++++-
 app/views/layouts/application.html.erb | 6 ++++++
 db/schema.rb                           | 3 +--
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/app/controllers/posts_controller.rb b/app/controllers/posts_controller.rb
index 0062aebe55..00f2091f5a 100644
--- a/app/controllers/posts_controller.rb
+++ b/app/controllers/posts_controller.rb
@@ -20,7 +20,10 @@ def create
   private
 
   def timeline_posts
-    @timeline_posts ||= Post.all.ordered_by_most_recent.includes(:user)
+    # returns ids of friends of currently logged in user
+    ids = current_user.friendships.pluck(:id) << current_user.id
+    # returns posts of currently logged in user and their friends 
+    @timeline_posts ||= Post.where(user_id: ids).ordered_by_most_recent.includes(:user)
   end
 
   def post_params
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
index e5fdd63777..2f7b2428bc 100644
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@@ -17,7 +17,13 @@
         <div class="menu-item">
           <%= menu_link_to 'All users', users_path %>
         </div>
+        <% if current_user %>
+          <div class="menu-item">
+            <a href="/users/<%= current_user.id %>"><%= current_user.name %></a>
+          </div>
+        <% end %>
       </div>
+
       <% if current_user %>
         <%= link_to 'Sign out', destroy_user_session_path, method: :delete %>
       <% else %>
diff --git a/db/schema.rb b/db/schema.rb
index 16ccbe3554..af0a775527 100644
--- a/db/schema.rb
+++ b/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: 2021_06_23_174952) do
+ActiveRecord::Schema.define(version: 2021_06_23_114714) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -60,7 +60,6 @@
     t.datetime "updated_at", null: false
     t.string "name"
     t.string "gravatar_url"
-    t.string "image_link"
     t.index ["email"], name: "index_users_on_email", unique: true
     t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
   end

From f67319c60df201f64b0ebb27a99ee5d05a54dc1a Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Thu, 24 Jun 2021 15:20:30 +0300
Subject: [PATCH 31/44] Fix linters

---
 app/controllers/posts_controller.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/posts_controller.rb b/app/controllers/posts_controller.rb
index 00f2091f5a..136948ed3d 100644
--- a/app/controllers/posts_controller.rb
+++ b/app/controllers/posts_controller.rb
@@ -22,7 +22,7 @@ def create
   def timeline_posts
     # returns ids of friends of currently logged in user
     ids = current_user.friendships.pluck(:id) << current_user.id
-    # returns posts of currently logged in user and their friends 
+    # returns posts of currently logged in user and their friends
     @timeline_posts ||= Post.where(user_id: ids).ordered_by_most_recent.includes(:user)
   end
 

From 9e8d778bc9069f1a980082c21c3f95085787c5b0 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Thu, 24 Jun 2021 18:40:52 +0300
Subject: [PATCH 32/44] Fix user posts

---
 app/controllers/posts_controller.rb | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/app/controllers/posts_controller.rb b/app/controllers/posts_controller.rb
index 136948ed3d..7efbf656d0 100644
--- a/app/controllers/posts_controller.rb
+++ b/app/controllers/posts_controller.rb
@@ -20,10 +20,19 @@ def create
   private
 
   def timeline_posts
-    # returns ids of friends of currently logged in user
-    ids = current_user.friendships.pluck(:id) << current_user.id
+    ids = []
+    # returns ids of accepted friends of currently logged in user
+    current_user.friendships.each { |f| ids << f.friend_id if f.status == true }
+    @timeline_posts = []
+    # add id of currently logged in user to ids array
+    ids << current_user.id
     # returns posts of currently logged in user and their friends
-    @timeline_posts ||= Post.where(user_id: ids).ordered_by_most_recent.includes(:user)
+    i = 0
+    while i < ids.length
+      @timeline_posts += Post.where('user_id = ?', ids[i])
+      i += 1
+    end
+    @timeline_posts.reverse!
   end
 
   def post_params

From 0fdb60033fc3e612fecad454eef824f9090e9e42 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Fri, 25 Jun 2021 00:01:15 +0300
Subject: [PATCH 33/44] Add mutual friendship to readme

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index cd0fa9ea49..46f32f183c 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Scaffold for social media app with Ruby on Rails
 
-> This repo includes intial code for social media app with basic styling. Its purpose is to be a starting point for Microverse students.
+> This repo includes intial code for social media app with basic styling. Its purpose is to be a starting point for Microverse students. Add mutua friendship.
 
 ![ssm](https://user-images.githubusercontent.com/42869046/123082742-0a35a400-d428-11eb-82b4-6390ee90764f.JPG)
 

From ccc2de6f6b6200fae7b0822f20aa9a66f3542b39 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Fri, 25 Jun 2021 00:06:05 +0300
Subject: [PATCH 34/44] Add mutual friendship to readme

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 46f32f183c..cd0fa9ea49 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Scaffold for social media app with Ruby on Rails
 
-> This repo includes intial code for social media app with basic styling. Its purpose is to be a starting point for Microverse students. Add mutua friendship.
+> This repo includes intial code for social media app with basic styling. Its purpose is to be a starting point for Microverse students.
 
 ![ssm](https://user-images.githubusercontent.com/42869046/123082742-0a35a400-d428-11eb-82b4-6390ee90764f.JPG)
 

From c763867c2c8ce167636d54445ecc94e75be439e5 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Fri, 25 Jun 2021 13:26:56 +0300
Subject: [PATCH 35/44] Add more tests

---
 app/models/post.rb                        | 10 ----------
 db/migrate/20200130205552_create_posts.rb | 12 ------------
 db/schema.rb                              |  3 +--
 spec/model/friendship_spec.rb             | 15 +++++++++++----
 4 files changed, 12 insertions(+), 28 deletions(-)
 delete mode 100644 app/models/post.rb
 delete mode 100644 db/migrate/20200130205552_create_posts.rb

diff --git a/app/models/post.rb b/app/models/post.rb
deleted file mode 100644
index 39ebdc54cb..0000000000
--- a/app/models/post.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-class Post < ApplicationRecord
-  validates :content, presence: true, length: { maximum: 1000,
-                                                too_long: '1000 characters in post is the maximum allowed.' }
-
-  belongs_to :user
-
-  scope :ordered_by_most_recent, -> { order(created_at: :desc) }
-  has_many :comments, dependent: :destroy
-  has_many :likes, dependent: :destroy
-end
diff --git a/db/migrate/20200130205552_create_posts.rb b/db/migrate/20200130205552_create_posts.rb
deleted file mode 100644
index 8d2cec524d..0000000000
--- a/db/migrate/20200130205552_create_posts.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-class CreatePosts < ActiveRecord::Migration[5.2]
-  def change
-    create_table :posts do |t|
-      t.integer :user_id
-      t.text :content
-    
-      t.timestamps
-    end
-
-    add_index :posts, :user_id
-  end
-end
diff --git a/db/schema.rb b/db/schema.rb
index 16ccbe3554..af0a775527 100644
--- a/db/schema.rb
+++ b/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: 2021_06_23_174952) do
+ActiveRecord::Schema.define(version: 2021_06_23_114714) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -60,7 +60,6 @@
     t.datetime "updated_at", null: false
     t.string "name"
     t.string "gravatar_url"
-    t.string "image_link"
     t.index ["email"], name: "index_users_on_email", unique: true
     t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
   end
diff --git a/spec/model/friendship_spec.rb b/spec/model/friendship_spec.rb
index e543bd30ca..ce306a38ec 100644
--- a/spec/model/friendship_spec.rb
+++ b/spec/model/friendship_spec.rb
@@ -6,17 +6,24 @@
     it { should belong_to(:friend).class_name('User') }
 
     it 'returns true if two given users are friends' do
-      user1 = User.create(email: 'user1@gmail.com', password: 'password', name: 'User1')
-      user2 = User.create(email: 'user2@gmail.com', password: 'password', name: 'User2')
+      user1 = User.create(email: 'user1@email.com', password: 'secret123', name: 'User1')
+      user2 = User.create(email: 'user2@email.com', password: 'secret123', name: 'User2')
       request = Friendship.create(user_id: user1.id, friend_id: user2.id, status: true)
       expect(request.status).to be true
     end
 
     it 'returns false if there is a pending invitation' do
-      user1 = User.create(email: 'user1@gmail.com', password: 'password', name: 'User1')
-      user2 = User.create(email: 'user2@gmail.com', password: 'password', name: 'User2')
+      user1 = User.create(email: 'user1@email.com', password: 'secret123', name: 'User1')
+      user2 = User.create(email: 'user2@email.com', password: 'secret123', name: 'User2')
       request = user1.friendships.create(friend_id: user2.id)
       expect(request.status).to be_falsey
     end
+
+    it 'returns false if two given users are not friends' do
+      user1 = User.create(email: 'user1@email.com', password: 'secret123', name: 'User1')
+      user2 = User.create(email: 'user2@email.com', password: 'secret123', name: 'User2')
+      request = Friendship.create(user_id: user1.id, friend_id: user2.id, status: false)
+      expect(request.status).to be false
+    end
   end
 end

From 0a95bc97356727c63e4c3e3071526335258d4699 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Fri, 25 Jun 2021 13:40:17 +0300
Subject: [PATCH 36/44] Fix uninitialized post class

---
 app/models/post.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 app/models/post.rb

diff --git a/app/models/post.rb b/app/models/post.rb
new file mode 100644
index 0000000000..cbc38ec7ea
--- /dev/null
+++ b/app/models/post.rb
@@ -0,0 +1,10 @@
+class Post < ApplicationRecord
+  validates :content, presence: true, length: { maximum: 1000,
+                                                too_long: '1000 characters in post is the maximum allowed.' }
+
+  belongs_to :user
+
+  scope :ordered_by_most_recent, -> { order(created_at: :desc) }
+  has_many :comments, dependent: :destroy
+  has_many :likes, dependent: :destroy
+end
\ No newline at end of file

From 6730a602881faac0d4db130f5c3fbbbf877bb7c4 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Fri, 25 Jun 2021 13:41:47 +0300
Subject: [PATCH 37/44] Fix linters

---
 app/models/post.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/post.rb b/app/models/post.rb
index cbc38ec7ea..39ebdc54cb 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -7,4 +7,4 @@ class Post < ApplicationRecord
   scope :ordered_by_most_recent, -> { order(created_at: :desc) }
   has_many :comments, dependent: :destroy
   has_many :likes, dependent: :destroy
-end
\ No newline at end of file
+end

From 9bdf383d04295be153ef73bc73eefce2cd405119 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Fri, 25 Jun 2021 13:47:16 +0300
Subject: [PATCH 38/44] Fix timeline_posts method

---
 app/controllers/posts_controller.rb | 14 +++++++++++++-
 app/models/post.rb                  |  6 ++----
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/app/controllers/posts_controller.rb b/app/controllers/posts_controller.rb
index 0062aebe55..7efbf656d0 100644
--- a/app/controllers/posts_controller.rb
+++ b/app/controllers/posts_controller.rb
@@ -20,7 +20,19 @@ def create
   private
 
   def timeline_posts
-    @timeline_posts ||= Post.all.ordered_by_most_recent.includes(:user)
+    ids = []
+    # returns ids of accepted friends of currently logged in user
+    current_user.friendships.each { |f| ids << f.friend_id if f.status == true }
+    @timeline_posts = []
+    # add id of currently logged in user to ids array
+    ids << current_user.id
+    # returns posts of currently logged in user and their friends
+    i = 0
+    while i < ids.length
+      @timeline_posts += Post.where('user_id = ?', ids[i])
+      i += 1
+    end
+    @timeline_posts.reverse!
   end
 
   def post_params
diff --git a/app/models/post.rb b/app/models/post.rb
index 39ebdc54cb..598ae9ee40 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -1,10 +1,8 @@
 class Post < ApplicationRecord
-  validates :content, presence: true, length: { maximum: 1000,
-                                                too_long: '1000 characters in post is the maximum allowed.' }
+  validates :content, presence: true, length: { maximum: 500,
+                                                too_long: '500 characters in post is the maximum allowed.' }
 
   belongs_to :user
-
-  scope :ordered_by_most_recent, -> { order(created_at: :desc) }
   has_many :comments, dependent: :destroy
   has_many :likes, dependent: :destroy
 end

From d9fe3cc36b8025b386cebd25e0a4eaf461ca7417 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Fri, 25 Jun 2021 15:03:00 +0300
Subject: [PATCH 39/44] Deploy application to heroku

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 3ca445138e..fa14cfd639 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Scaffold for social media app with Ruby on Rails
 
-> This repo includes intial code for social media app with basic styling. Its purpose is to be a starting point for Microverse students. Add frienship model.
+> This repo includes intial code for social media app with basic styling. Its purpose is to be a starting point for Microverse students. Add frienship model. Deploy Application to heroku.
 
 ![ssm](https://user-images.githubusercontent.com/42869046/123082742-0a35a400-d428-11eb-82b4-6390ee90764f.JPG)
 

From e9cf7ce57b89c3175f7464da91e27316e11e336e Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Mon, 1 Nov 2021 22:25:31 +0300
Subject: [PATCH 40/44] Add api endpoints posts and comments

---
 app/assets/javascripts/api/v1/base.coffee     |  3 +++
 app/assets/javascripts/api/v1/comments.coffee |  3 +++
 app/assets/javascripts/api/v1/posts.coffee    |  3 +++
 app/assets/stylesheets/api/v1/base.scss       |  3 +++
 app/assets/stylesheets/api/v1/comments.scss   |  3 +++
 app/assets/stylesheets/api/v1/posts.scss      |  3 +++
 app/controllers/api/v1/base_controller.rb     | 27 +++++++++++++++++++
 app/controllers/api/v1/comments_controller.rb | 10 +++++++
 app/controllers/api/v1/posts_controller.rb    | 11 ++++++++
 app/helpers/api/v1/base_helper.rb             |  2 ++
 app/helpers/api/v1/comments_helper.rb         |  2 ++
 app/helpers/api/v1/posts_helper.rb            |  2 ++
 config/routes.rb                              | 11 ++++++++
 13 files changed, 83 insertions(+)
 create mode 100644 app/assets/javascripts/api/v1/base.coffee
 create mode 100644 app/assets/javascripts/api/v1/comments.coffee
 create mode 100644 app/assets/javascripts/api/v1/posts.coffee
 create mode 100644 app/assets/stylesheets/api/v1/base.scss
 create mode 100644 app/assets/stylesheets/api/v1/comments.scss
 create mode 100644 app/assets/stylesheets/api/v1/posts.scss
 create mode 100644 app/controllers/api/v1/base_controller.rb
 create mode 100644 app/controllers/api/v1/comments_controller.rb
 create mode 100644 app/controllers/api/v1/posts_controller.rb
 create mode 100644 app/helpers/api/v1/base_helper.rb
 create mode 100644 app/helpers/api/v1/comments_helper.rb
 create mode 100644 app/helpers/api/v1/posts_helper.rb

diff --git a/app/assets/javascripts/api/v1/base.coffee b/app/assets/javascripts/api/v1/base.coffee
new file mode 100644
index 0000000000..24f83d18bb
--- /dev/null
+++ b/app/assets/javascripts/api/v1/base.coffee
@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/
diff --git a/app/assets/javascripts/api/v1/comments.coffee b/app/assets/javascripts/api/v1/comments.coffee
new file mode 100644
index 0000000000..24f83d18bb
--- /dev/null
+++ b/app/assets/javascripts/api/v1/comments.coffee
@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/
diff --git a/app/assets/javascripts/api/v1/posts.coffee b/app/assets/javascripts/api/v1/posts.coffee
new file mode 100644
index 0000000000..24f83d18bb
--- /dev/null
+++ b/app/assets/javascripts/api/v1/posts.coffee
@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/
diff --git a/app/assets/stylesheets/api/v1/base.scss b/app/assets/stylesheets/api/v1/base.scss
new file mode 100644
index 0000000000..42526066f3
--- /dev/null
+++ b/app/assets/stylesheets/api/v1/base.scss
@@ -0,0 +1,3 @@
+// Place all the styles related to the api/v1/base controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/
diff --git a/app/assets/stylesheets/api/v1/comments.scss b/app/assets/stylesheets/api/v1/comments.scss
new file mode 100644
index 0000000000..b838a428a5
--- /dev/null
+++ b/app/assets/stylesheets/api/v1/comments.scss
@@ -0,0 +1,3 @@
+// Place all the styles related to the api/v1/comments controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/
diff --git a/app/assets/stylesheets/api/v1/posts.scss b/app/assets/stylesheets/api/v1/posts.scss
new file mode 100644
index 0000000000..597ae1e37e
--- /dev/null
+++ b/app/assets/stylesheets/api/v1/posts.scss
@@ -0,0 +1,3 @@
+// Place all the styles related to the api/v1/posts controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/
diff --git a/app/controllers/api/v1/base_controller.rb b/app/controllers/api/v1/base_controller.rb
new file mode 100644
index 0000000000..16702820dc
--- /dev/null
+++ b/app/controllers/api/v1/base_controller.rb
@@ -0,0 +1,27 @@
+class Api::V1::BaseController < ApplicationController
+    protect_from_forgery with: :null_session
+
+    rescue_from ActiveRecord::RecordNotFound, with: :handle_not_found
+
+  before_action :authenticate
+
+  private
+
+    def authenticate
+      authenticate_user_with_token || handle_bad_authentication
+    end
+
+    def authenticate_user_with_token
+      authenticate_with_http_token do |token, options|
+        @user ||= User.find_by(private_api_key: token)
+      end
+    end
+
+    def handle_bad_authentication
+      render json: { message: "Bad credentials" }, status: :unauthorized
+    end
+
+    def handle_not_found
+      render json: { message: "Record not found" }, status: :not_found
+    end
+end
diff --git a/app/controllers/api/v1/comments_controller.rb b/app/controllers/api/v1/comments_controller.rb
new file mode 100644
index 0000000000..6b4e06ea69
--- /dev/null
+++ b/app/controllers/api/v1/comments_controller.rb
@@ -0,0 +1,10 @@
+class Api::V1::CommentsController < ApplicationController
+    def create
+        @post = Post.find(params[:id])
+        @comment = @post.comments.create(user: current_user, content: params[:content])
+
+        if @comment.save
+            render json: { data: @comment }, status: :ok
+        end
+    end
+end
diff --git a/app/controllers/api/v1/posts_controller.rb b/app/controllers/api/v1/posts_controller.rb
new file mode 100644
index 0000000000..e9be433c55
--- /dev/null
+++ b/app/controllers/api/v1/posts_controller.rb
@@ -0,0 +1,11 @@
+class Api::V1::PostsController < ApplicationController
+    def index
+        posts = Post.all
+        render json: { data: posts }, status: :ok
+    end
+
+    def show
+        post = Post.find(params[:id])
+        render json: { data: post.comments.all }, status: :ok
+    end
+end
diff --git a/app/helpers/api/v1/base_helper.rb b/app/helpers/api/v1/base_helper.rb
new file mode 100644
index 0000000000..83a0f4150b
--- /dev/null
+++ b/app/helpers/api/v1/base_helper.rb
@@ -0,0 +1,2 @@
+module Api::V1::BaseHelper
+end
diff --git a/app/helpers/api/v1/comments_helper.rb b/app/helpers/api/v1/comments_helper.rb
new file mode 100644
index 0000000000..29b22cd98b
--- /dev/null
+++ b/app/helpers/api/v1/comments_helper.rb
@@ -0,0 +1,2 @@
+module Api::V1::CommentsHelper
+end
diff --git a/app/helpers/api/v1/posts_helper.rb b/app/helpers/api/v1/posts_helper.rb
new file mode 100644
index 0000000000..07d0f18233
--- /dev/null
+++ b/app/helpers/api/v1/posts_helper.rb
@@ -0,0 +1,2 @@
+module Api::V1::PostsHelper
+end
diff --git a/config/routes.rb b/config/routes.rb
index 40442658e2..77648e8b31 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -17,5 +17,16 @@
     resources :likes, only: [:create, :destroy]
   end
 
+  # Api routing
+  namespace :api do
+    namespace :v1 do
+      defaults format: :json do
+        resources :posts, only: [:index, :show] do
+          resources :comments, only: [:create]
+        end
+      end
+    end
+  end
+
   # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
 end

From 269cf96e845b32df68f1a1ff72e14cfe56925167 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Thu, 4 Nov 2021 23:21:58 +0300
Subject: [PATCH 41/44] Add authentication

---
 Gemfile                                        |  2 ++
 Gemfile.lock                                   |  5 +++++
 app/assets/javascripts/api/v1/auth.coffee      |  3 +++
 .../javascripts/api/v1/registration.coffee     |  3 +++
 app/assets/stylesheets/api/v1/auth.scss        |  3 +++
 .../stylesheets/api/v1/registration.scss       |  3 +++
 app/controllers/api/v1/auth_controller.rb      | 13 +++++++++++++
 app/controllers/api/v1/base_controller.rb      |  6 +++++-
 .../api/v1/registration_controller.rb          |  2 ++
 app/controllers/application_controller.rb      | 18 ++++++++++++++++++
 app/helpers/api/v1/auth_helper.rb              |  2 ++
 app/helpers/api/v1/registration_helper.rb      |  2 ++
 app/models/user.rb                             |  2 ++
 config/initializers/devise.rb                  |  3 +++
 config/routes.rb                               |  3 +++
 ...192955_add_authentication_token_to_users.rb |  6 ++++++
 db/schema.rb                                   |  4 +++-
 17 files changed, 78 insertions(+), 2 deletions(-)
 create mode 100644 app/assets/javascripts/api/v1/auth.coffee
 create mode 100644 app/assets/javascripts/api/v1/registration.coffee
 create mode 100644 app/assets/stylesheets/api/v1/auth.scss
 create mode 100644 app/assets/stylesheets/api/v1/registration.scss
 create mode 100644 app/controllers/api/v1/auth_controller.rb
 create mode 100644 app/controllers/api/v1/registration_controller.rb
 create mode 100644 app/helpers/api/v1/auth_helper.rb
 create mode 100644 app/helpers/api/v1/registration_helper.rb
 create mode 100644 db/migrate/20211104192955_add_authentication_token_to_users.rb

diff --git a/Gemfile b/Gemfile
index 80d0eb8cd5..1ecd05c1d4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -53,6 +53,8 @@ group :test do
   gem 'webdrivers'
 end
 
+gem 'simple_token_authentication', '~> 1.0'
+
 group :development do
   # Access an interactive console on exception pages or by calling 'console' anywhere in the code.
   gem 'listen', '>= 3.0.5', '< 3.2'
diff --git a/Gemfile.lock b/Gemfile.lock
index a9482522be..92816b7ce8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -199,6 +199,10 @@ GEM
     shoulda-context (2.0.0)
     shoulda-matchers (4.5.1)
       activesupport (>= 4.2.0)
+    simple_token_authentication (1.17.0)
+      actionmailer (>= 3.2.6, < 7)
+      actionpack (>= 3.2.6, < 7)
+      devise (>= 3.2, < 6)
     spring (2.1.1)
     spring-watcher-listen (2.0.1)
       listen (>= 2.7, < 4.0)
@@ -260,6 +264,7 @@ DEPENDENCIES
   sass-rails (~> 5.0)
   selenium-webdriver
   shoulda (~> 4.0)
+  simple_token_authentication (~> 1.0)
   spring
   spring-watcher-listen (~> 2.0.0)
   turbolinks (~> 5)
diff --git a/app/assets/javascripts/api/v1/auth.coffee b/app/assets/javascripts/api/v1/auth.coffee
new file mode 100644
index 0000000000..24f83d18bb
--- /dev/null
+++ b/app/assets/javascripts/api/v1/auth.coffee
@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/
diff --git a/app/assets/javascripts/api/v1/registration.coffee b/app/assets/javascripts/api/v1/registration.coffee
new file mode 100644
index 0000000000..24f83d18bb
--- /dev/null
+++ b/app/assets/javascripts/api/v1/registration.coffee
@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/
diff --git a/app/assets/stylesheets/api/v1/auth.scss b/app/assets/stylesheets/api/v1/auth.scss
new file mode 100644
index 0000000000..6366512a7a
--- /dev/null
+++ b/app/assets/stylesheets/api/v1/auth.scss
@@ -0,0 +1,3 @@
+// Place all the styles related to the api/v1/auth controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/
diff --git a/app/assets/stylesheets/api/v1/registration.scss b/app/assets/stylesheets/api/v1/registration.scss
new file mode 100644
index 0000000000..fb00be635c
--- /dev/null
+++ b/app/assets/stylesheets/api/v1/registration.scss
@@ -0,0 +1,3 @@
+// Place all the styles related to the api/v1/registration controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/
diff --git a/app/controllers/api/v1/auth_controller.rb b/app/controllers/api/v1/auth_controller.rb
new file mode 100644
index 0000000000..3fbedd5b2c
--- /dev/null
+++ b/app/controllers/api/v1/auth_controller.rb
@@ -0,0 +1,13 @@
+class Api::V1::AuthController < Api::V1::BaseController
+    skip_before_action :authenticate, only: :create
+
+    def create
+        user = User.where(email: params[:email]).first
+
+        if user && user.valid_password?(params[:password])
+            render json: user.as_json(only: [:id, :email, :authentication_token]), status: :created
+        else
+            render json: { message: 'Unauthorized' }, status: :unauthorized
+        end
+    end
+end
diff --git a/app/controllers/api/v1/base_controller.rb b/app/controllers/api/v1/base_controller.rb
index 16702820dc..a816d86aa1 100644
--- a/app/controllers/api/v1/base_controller.rb
+++ b/app/controllers/api/v1/base_controller.rb
@@ -3,7 +3,11 @@ class Api::V1::BaseController < ApplicationController
 
     rescue_from ActiveRecord::RecordNotFound, with: :handle_not_found
 
-  before_action :authenticate
+  before_action :authenticate, :set_default_format
+
+  def set_default_format
+    request.format = :json
+  end
 
   private
 
diff --git a/app/controllers/api/v1/registration_controller.rb b/app/controllers/api/v1/registration_controller.rb
new file mode 100644
index 0000000000..cbaeba7648
--- /dev/null
+++ b/app/controllers/api/v1/registration_controller.rb
@@ -0,0 +1,2 @@
+class Api::V1::RegistrationController < ApplicationController
+end
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index b5056310d4..cbc4234410 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -1,4 +1,5 @@
 class ApplicationController < ActionController::Base
+  acts_as_token_authentication_handler_for User
   protect_from_forgery with: :exception
 
   before_action :configure_permitted_parameters, if: :devise_controller?
@@ -9,4 +10,21 @@ def configure_permitted_parameters
     devise_parameter_sanitizer.permit(:sign_up) { |u| u.permit(:name, :email, :password, :password_confirmation) }
     devise_parameter_sanitizer.permit(:account_update) { |u| u.permit(:name, :email, :password, :current_password) }
   end
+
+
+    def authenticate
+      authenticate_user_with_token || handle_bad_authentication
+    end
+
+    def authenticate_user_with_token
+        @user ||= User.find_by(params[:authentication_token])
+    end
+
+    def handle_bad_authentication
+      render json: { message: "Bad credentials" }, status: :unauthorized
+    end
+
+    def handle_not_found
+      render json: { message: "Record not found" }, status: :not_found
+    end
 end
diff --git a/app/helpers/api/v1/auth_helper.rb b/app/helpers/api/v1/auth_helper.rb
new file mode 100644
index 0000000000..890f4b1018
--- /dev/null
+++ b/app/helpers/api/v1/auth_helper.rb
@@ -0,0 +1,2 @@
+module Api::V1::AuthHelper
+end
diff --git a/app/helpers/api/v1/registration_helper.rb b/app/helpers/api/v1/registration_helper.rb
new file mode 100644
index 0000000000..a038687be0
--- /dev/null
+++ b/app/helpers/api/v1/registration_helper.rb
@@ -0,0 +1,2 @@
+module Api::V1::RegistrationHelper
+end
diff --git a/app/models/user.rb b/app/models/user.rb
index cafe76c968..0098b4ac16 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -1,4 +1,6 @@
 class User < ApplicationRecord
+  acts_as_token_authenticatable
+  
   # Include default devise modules. Others available are:
   # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
   devise :database_authenticatable, :registerable,
diff --git a/config/initializers/devise.rb b/config/initializers/devise.rb
index 96561115dd..b65cecef40 100644
--- a/config/initializers/devise.rb
+++ b/config/initializers/devise.rb
@@ -296,4 +296,7 @@
   # When set to false, does not sign a user in automatically after their password is
   # changed. Defaults to true, so a user is signed in automatically after changing a password.
   # config.sign_in_after_change_password = true
+
 end
+
+
diff --git a/config/routes.rb b/config/routes.rb
index 77648e8b31..324c7a87e8 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -20,6 +20,9 @@
   # Api routing
   namespace :api do
     namespace :v1 do
+    
+      post :auth, to: 'auth#create'
+
       defaults format: :json do
         resources :posts, only: [:index, :show] do
           resources :comments, only: [:create]
diff --git a/db/migrate/20211104192955_add_authentication_token_to_users.rb b/db/migrate/20211104192955_add_authentication_token_to_users.rb
new file mode 100644
index 0000000000..57274b1c9b
--- /dev/null
+++ b/db/migrate/20211104192955_add_authentication_token_to_users.rb
@@ -0,0 +1,6 @@
+class AddAuthenticationTokenToUsers < ActiveRecord::Migration[5.2]
+  def change
+    add_column :users, :authentication_token, :string, limit: 30
+    add_index :users, :authentication_token, unique: true
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index af0a775527..3d70ac4211 100644
--- a/db/schema.rb
+++ b/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: 2021_06_23_114714) do
+ActiveRecord::Schema.define(version: 2021_11_04_192955) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -60,6 +60,8 @@
     t.datetime "updated_at", null: false
     t.string "name"
     t.string "gravatar_url"
+    t.string "authentication_token", limit: 30
+    t.index ["authentication_token"], name: "index_users_on_authentication_token", unique: true
     t.index ["email"], name: "index_users_on_email", unique: true
     t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
   end

From 1a4b48f7331185df55c25b7a1a57de6d1a88a1f9 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Sat, 6 Nov 2021 18:10:51 +0300
Subject: [PATCH 42/44] Add authentication

---
 Gemfile                                       |  2 +-
 Gemfile.lock                                  |  7 ++---
 app/assets/javascripts/api.coffee             |  3 ++
 app/assets/javascripts/api/v1/register.coffee |  3 ++
 app/assets/stylesheets/api.scss               |  3 ++
 app/assets/stylesheets/api/v1/register.scss   |  3 ++
 app/controllers/api/v1/auth_controller.rb     | 19 ++++++------
 app/controllers/api/v1/base_controller.rb     | 31 -------------------
 app/controllers/api/v1/register_controller.rb | 17 ++++++++++
 .../api/v1/registration_controller.rb         |  2 --
 app/controllers/api_controller.rb             | 10 ++++++
 app/controllers/application_controller.rb     | 19 +-----------
 app/helpers/api/v1/register_helper.rb         |  2 ++
 app/helpers/api_helper.rb                     |  2 ++
 app/models/user.rb                            |  4 +--
 config/routes.rb                              | 13 +++-----
 16 files changed, 63 insertions(+), 77 deletions(-)
 create mode 100644 app/assets/javascripts/api.coffee
 create mode 100644 app/assets/javascripts/api/v1/register.coffee
 create mode 100644 app/assets/stylesheets/api.scss
 create mode 100644 app/assets/stylesheets/api/v1/register.scss
 delete mode 100644 app/controllers/api/v1/base_controller.rb
 create mode 100644 app/controllers/api/v1/register_controller.rb
 delete mode 100644 app/controllers/api/v1/registration_controller.rb
 create mode 100644 app/controllers/api_controller.rb
 create mode 100644 app/helpers/api/v1/register_helper.rb
 create mode 100644 app/helpers/api_helper.rb

diff --git a/Gemfile b/Gemfile
index 1ecd05c1d4..5882cfcc50 100644
--- a/Gemfile
+++ b/Gemfile
@@ -53,7 +53,7 @@ group :test do
   gem 'webdrivers'
 end
 
-gem 'simple_token_authentication', '~> 1.0'
+gem 'jwt'
 
 group :development do
   # Access an interactive console on exception pages or by calling 'console' anywhere in the code.
diff --git a/Gemfile.lock b/Gemfile.lock
index 92816b7ce8..77b7ece9a9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -86,6 +86,7 @@ GEM
       concurrent-ruby (~> 1.0)
     jbuilder (2.11.2)
       activesupport (>= 5.0.0)
+    jwt (2.3.0)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
@@ -199,10 +200,6 @@ GEM
     shoulda-context (2.0.0)
     shoulda-matchers (4.5.1)
       activesupport (>= 4.2.0)
-    simple_token_authentication (1.17.0)
-      actionmailer (>= 3.2.6, < 7)
-      actionpack (>= 3.2.6, < 7)
-      devise (>= 3.2, < 6)
     spring (2.1.1)
     spring-watcher-listen (2.0.1)
       listen (>= 2.7, < 4.0)
@@ -255,6 +252,7 @@ DEPENDENCIES
   coffee-rails (~> 4.2)
   devise
   jbuilder (~> 2.5)
+  jwt
   listen (>= 3.0.5, < 3.2)
   pg (>= 0.18, < 2.0)
   puma (~> 3.12)
@@ -264,7 +262,6 @@ DEPENDENCIES
   sass-rails (~> 5.0)
   selenium-webdriver
   shoulda (~> 4.0)
-  simple_token_authentication (~> 1.0)
   spring
   spring-watcher-listen (~> 2.0.0)
   turbolinks (~> 5)
diff --git a/app/assets/javascripts/api.coffee b/app/assets/javascripts/api.coffee
new file mode 100644
index 0000000000..24f83d18bb
--- /dev/null
+++ b/app/assets/javascripts/api.coffee
@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/
diff --git a/app/assets/javascripts/api/v1/register.coffee b/app/assets/javascripts/api/v1/register.coffee
new file mode 100644
index 0000000000..24f83d18bb
--- /dev/null
+++ b/app/assets/javascripts/api/v1/register.coffee
@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/
diff --git a/app/assets/stylesheets/api.scss b/app/assets/stylesheets/api.scss
new file mode 100644
index 0000000000..5836003d41
--- /dev/null
+++ b/app/assets/stylesheets/api.scss
@@ -0,0 +1,3 @@
+// Place all the styles related to the api controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/
diff --git a/app/assets/stylesheets/api/v1/register.scss b/app/assets/stylesheets/api/v1/register.scss
new file mode 100644
index 0000000000..ad5966081c
--- /dev/null
+++ b/app/assets/stylesheets/api/v1/register.scss
@@ -0,0 +1,3 @@
+// Place all the styles related to the api/v1/register controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/
diff --git a/app/controllers/api/v1/auth_controller.rb b/app/controllers/api/v1/auth_controller.rb
index 3fbedd5b2c..d283313425 100644
--- a/app/controllers/api/v1/auth_controller.rb
+++ b/app/controllers/api/v1/auth_controller.rb
@@ -1,13 +1,14 @@
-class Api::V1::AuthController < Api::V1::BaseController
-    skip_before_action :authenticate, only: :create
+class Api::V1::AuthController < Api::V1::ApiController
+  skip_before_action :authenticate_user!
+    protect_from_forgery with: :exception
 
-    def create
-        user = User.where(email: params[:email]).first
 
-        if user && user.valid_password?(params[:password])
-            render json: user.as_json(only: [:id, :email, :authentication_token]), status: :created
-        else
-            render json: { message: 'Unauthorized' }, status: :unauthorized
-        end
+  def create
+    user = User.find_by(email: params[:email])
+    if user.valid_password? params[:password]
+      render json: { token: JsonWebToken.encode(sub: user.id), success: ['User logged in successfully.'] }
+    else
+      render json: { errors: ['Invalid email or password'] }
     end
+  end
 end
diff --git a/app/controllers/api/v1/base_controller.rb b/app/controllers/api/v1/base_controller.rb
deleted file mode 100644
index a816d86aa1..0000000000
--- a/app/controllers/api/v1/base_controller.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-class Api::V1::BaseController < ApplicationController
-    protect_from_forgery with: :null_session
-
-    rescue_from ActiveRecord::RecordNotFound, with: :handle_not_found
-
-  before_action :authenticate, :set_default_format
-
-  def set_default_format
-    request.format = :json
-  end
-
-  private
-
-    def authenticate
-      authenticate_user_with_token || handle_bad_authentication
-    end
-
-    def authenticate_user_with_token
-      authenticate_with_http_token do |token, options|
-        @user ||= User.find_by(private_api_key: token)
-      end
-    end
-
-    def handle_bad_authentication
-      render json: { message: "Bad credentials" }, status: :unauthorized
-    end
-
-    def handle_not_found
-      render json: { message: "Record not found" }, status: :not_found
-    end
-end
diff --git a/app/controllers/api/v1/register_controller.rb b/app/controllers/api/v1/register_controller.rb
new file mode 100644
index 0000000000..a4831e404e
--- /dev/null
+++ b/app/controllers/api/v1/register_controller.rb
@@ -0,0 +1,17 @@
+class Api::V1::RegisterController < ApplicationController
+  protect_from_forgery with: :null_session
+
+
+  def create
+    @user = User.create(name: params[:name], 
+                        email: params[:email],
+                        password: params[:password], 
+                        password_confirmation: params[:password_confirmation])
+
+    if @user.save
+      render json: { token: JsonWebToken.encode(sub: @user.id), success: ['User added successfully.'] }
+    else
+      render json: { errors: ['Registration failed'] }
+    end
+  end
+end
diff --git a/app/controllers/api/v1/registration_controller.rb b/app/controllers/api/v1/registration_controller.rb
deleted file mode 100644
index cbaeba7648..0000000000
--- a/app/controllers/api/v1/registration_controller.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class Api::V1::RegistrationController < ApplicationController
-end
diff --git a/app/controllers/api_controller.rb b/app/controllers/api_controller.rb
new file mode 100644
index 0000000000..cfd81aa021
--- /dev/null
+++ b/app/controllers/api_controller.rb
@@ -0,0 +1,10 @@
+class ApiController < ApplicationController
+  before_action :set_default_format
+  before_action :authenticate_user!
+
+  private
+
+  def set_default_format
+    request.format = :json
+  end
+end
\ No newline at end of file
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index cbc4234410..f71129bde9 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -1,6 +1,6 @@
 class ApplicationController < ActionController::Base
-  acts_as_token_authentication_handler_for User
   protect_from_forgery with: :exception
+  skip_before_action :verify_authenticity_token
 
   before_action :configure_permitted_parameters, if: :devise_controller?
 
@@ -10,21 +10,4 @@ def configure_permitted_parameters
     devise_parameter_sanitizer.permit(:sign_up) { |u| u.permit(:name, :email, :password, :password_confirmation) }
     devise_parameter_sanitizer.permit(:account_update) { |u| u.permit(:name, :email, :password, :current_password) }
   end
-
-
-    def authenticate
-      authenticate_user_with_token || handle_bad_authentication
-    end
-
-    def authenticate_user_with_token
-        @user ||= User.find_by(params[:authentication_token])
-    end
-
-    def handle_bad_authentication
-      render json: { message: "Bad credentials" }, status: :unauthorized
-    end
-
-    def handle_not_found
-      render json: { message: "Record not found" }, status: :not_found
-    end
 end
diff --git a/app/helpers/api/v1/register_helper.rb b/app/helpers/api/v1/register_helper.rb
new file mode 100644
index 0000000000..a69cf2f8e4
--- /dev/null
+++ b/app/helpers/api/v1/register_helper.rb
@@ -0,0 +1,2 @@
+module Api::V1::RegisterHelper
+end
diff --git a/app/helpers/api_helper.rb b/app/helpers/api_helper.rb
new file mode 100644
index 0000000000..1f82fcf9b4
--- /dev/null
+++ b/app/helpers/api_helper.rb
@@ -0,0 +1,2 @@
+module ApiHelper
+end
diff --git a/app/models/user.rb b/app/models/user.rb
index 0098b4ac16..57001c80a0 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -1,6 +1,4 @@
-class User < ApplicationRecord
-  acts_as_token_authenticatable
-  
+class User < ApplicationRecord  
   # Include default devise modules. Others available are:
   # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
   devise :database_authenticatable, :registerable,
diff --git a/config/routes.rb b/config/routes.rb
index 324c7a87e8..3b9f106506 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -20,15 +20,12 @@
   # Api routing
   namespace :api do
     namespace :v1 do
-    
-      post :auth, to: 'auth#create'
-
-      defaults format: :json do
-        resources :posts, only: [:index, :show] do
-          resources :comments, only: [:create]
-        end
+      post :auth, to: "auth#create"
+      post :register, to: "register#create"
+      resources :posts, only: [:index, :create] do
+        resources :comments, only: [:index, :create]
       end
-    end
+    end 
   end
 
   # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html

From d4f20704049409f8963425f3ec9bf3ca1b020235 Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Sat, 6 Nov 2021 18:48:33 +0300
Subject: [PATCH 43/44] Fix linters

---
 app/controllers/api/v1/auth_controller.rb     |  3 +--
 app/controllers/api/v1/comments_controller.rb | 12 +++++-------
 app/controllers/api/v1/posts_controller.rb    | 16 ++++++++--------
 app/controllers/api/v1/register_controller.rb |  5 ++---
 app/controllers/api_controller.rb             |  2 +-
 app/models/user.rb                            |  2 +-
 6 files changed, 18 insertions(+), 22 deletions(-)

diff --git a/app/controllers/api/v1/auth_controller.rb b/app/controllers/api/v1/auth_controller.rb
index d283313425..bb5c59b607 100644
--- a/app/controllers/api/v1/auth_controller.rb
+++ b/app/controllers/api/v1/auth_controller.rb
@@ -1,7 +1,6 @@
 class Api::V1::AuthController < Api::V1::ApiController
   skip_before_action :authenticate_user!
-    protect_from_forgery with: :exception
-
+  protect_from_forgery with: :exception
 
   def create
     user = User.find_by(email: params[:email])
diff --git a/app/controllers/api/v1/comments_controller.rb b/app/controllers/api/v1/comments_controller.rb
index 6b4e06ea69..4ffff4f50c 100644
--- a/app/controllers/api/v1/comments_controller.rb
+++ b/app/controllers/api/v1/comments_controller.rb
@@ -1,10 +1,8 @@
 class Api::V1::CommentsController < ApplicationController
-    def create
-        @post = Post.find(params[:id])
-        @comment = @post.comments.create(user: current_user, content: params[:content])
+  def create
+    @post = Post.find(params[:id])
+    @comment = @post.comments.create(user: current_user, content: params[:content])
 
-        if @comment.save
-            render json: { data: @comment }, status: :ok
-        end
-    end
+    render json: { data: @comment }, status: :ok if @comment.save
+  end
 end
diff --git a/app/controllers/api/v1/posts_controller.rb b/app/controllers/api/v1/posts_controller.rb
index e9be433c55..eaf2ec78f2 100644
--- a/app/controllers/api/v1/posts_controller.rb
+++ b/app/controllers/api/v1/posts_controller.rb
@@ -1,11 +1,11 @@
 class Api::V1::PostsController < ApplicationController
-    def index
-        posts = Post.all
-        render json: { data: posts }, status: :ok
-    end
+  def index
+    posts = Post.all
+    render json: { data: posts }, status: :ok
+  end
 
-    def show
-        post = Post.find(params[:id])
-        render json: { data: post.comments.all }, status: :ok
-    end
+  def show
+    post = Post.find(params[:id])
+    render json: { data: post.comments.all }, status: :ok
+  end
 end
diff --git a/app/controllers/api/v1/register_controller.rb b/app/controllers/api/v1/register_controller.rb
index a4831e404e..7670af9b09 100644
--- a/app/controllers/api/v1/register_controller.rb
+++ b/app/controllers/api/v1/register_controller.rb
@@ -1,11 +1,10 @@
 class Api::V1::RegisterController < ApplicationController
   protect_from_forgery with: :null_session
 
-
   def create
-    @user = User.create(name: params[:name], 
+    @user = User.create(name: params[:name],
                         email: params[:email],
-                        password: params[:password], 
+                        password: params[:password],
                         password_confirmation: params[:password_confirmation])
 
     if @user.save
diff --git a/app/controllers/api_controller.rb b/app/controllers/api_controller.rb
index cfd81aa021..b4615fecff 100644
--- a/app/controllers/api_controller.rb
+++ b/app/controllers/api_controller.rb
@@ -7,4 +7,4 @@ class ApiController < ApplicationController
   def set_default_format
     request.format = :json
   end
-end
\ No newline at end of file
+end
diff --git a/app/models/user.rb b/app/models/user.rb
index 57001c80a0..cafe76c968 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -1,4 +1,4 @@
-class User < ApplicationRecord  
+class User < ApplicationRecord
   # Include default devise modules. Others available are:
   # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
   devise :database_authenticatable, :registerable,

From 615d9665573902fb91108753448212a18082aa8f Mon Sep 17 00:00:00 2001
From: Victor Otieno <victorotieno598@gmail.com>
Date: Sat, 6 Nov 2021 21:39:50 +0300
Subject: [PATCH 44/44] Add api documentation

---
 Gemfile                          |  2 +
 Gemfile.lock                     | 17 +++++++
 config/initializers/rswag-ui.rb  | 14 ++++++
 config/initializers/rswag_api.rb | 14 ++++++
 config/routes.rb                 |  2 +
 spec/integration/blogs_spec.rb   | 62 ++++++++++++++++++++++++
 spec/swagger_helper.rb           | 43 +++++++++++++++++
 swagger/v1/swagger.yaml          | 83 ++++++++++++++++++++++++++++++++
 8 files changed, 237 insertions(+)
 create mode 100644 config/initializers/rswag-ui.rb
 create mode 100644 config/initializers/rswag_api.rb
 create mode 100644 spec/integration/blogs_spec.rb
 create mode 100644 spec/swagger_helper.rb
 create mode 100644 swagger/v1/swagger.yaml

diff --git a/Gemfile b/Gemfile
index 5882cfcc50..0a0c328dd3 100644
--- a/Gemfile
+++ b/Gemfile
@@ -46,6 +46,7 @@ end
 
 group :test do
   gem 'rspec-rails'
+  gem 'rswag-specs'
   gem 'shoulda', '~> 4.0'
   # Adds support for Capybara system testing and selenium driver
   gem 'capybara', '>= 3.26'
@@ -54,6 +55,7 @@ group :test do
 end
 
 gem 'jwt'
+gem 'rswag'
 
 group :development do
   # Access an interactive console on exception pages or by calling 'console' anywhere in the code.
diff --git a/Gemfile.lock b/Gemfile.lock
index 77b7ece9a9..c21bdda360 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -86,6 +86,8 @@ GEM
       concurrent-ruby (~> 1.0)
     jbuilder (2.11.2)
       activesupport (>= 5.0.0)
+    json-schema (2.8.1)
+      addressable (>= 2.4)
     jwt (2.3.0)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
@@ -166,6 +168,19 @@ GEM
       rspec-mocks (~> 3.10)
       rspec-support (~> 3.10)
     rspec-support (3.10.2)
+    rswag (2.4.0)
+      rswag-api (= 2.4.0)
+      rswag-specs (= 2.4.0)
+      rswag-ui (= 2.4.0)
+    rswag-api (2.4.0)
+      railties (>= 3.1, < 7.0)
+    rswag-specs (2.4.0)
+      activesupport (>= 3.1, < 7.0)
+      json-schema (~> 2.2)
+      railties (>= 3.1, < 7.0)
+    rswag-ui (2.4.0)
+      actionpack (>= 3.1, < 7.0)
+      railties (>= 3.1, < 7.0)
     rubocop (1.17.0)
       parallel (~> 1.10)
       parser (>= 3.0.0.0)
@@ -258,6 +273,8 @@ DEPENDENCIES
   puma (~> 3.12)
   rails (~> 5.2.4)
   rspec-rails
+  rswag
+  rswag-specs
   rubocop
   sass-rails (~> 5.0)
   selenium-webdriver
diff --git a/config/initializers/rswag-ui.rb b/config/initializers/rswag-ui.rb
new file mode 100644
index 0000000000..0b9a4ab179
--- /dev/null
+++ b/config/initializers/rswag-ui.rb
@@ -0,0 +1,14 @@
+Rswag::Ui.configure do |c|
+
+  # List the Swagger endpoints that you want to be documented through the swagger-ui
+  # The first parameter is the path (absolute or relative to the UI host) to the corresponding
+  # endpoint and the second is a title that will be displayed in the document selector
+  # NOTE: If you're using rspec-api to expose Swagger files (under swagger_root) as JSON or YAML endpoints,
+  # then the list below should correspond to the relative paths for those endpoints
+
+  c.swagger_endpoint '/api-docs/v1/swagger.yaml', 'API V1 Docs'
+
+  # Add Basic Auth in case your API is private
+  # c.basic_auth_enabled = true
+  # c.basic_auth_credentials 'username', 'password'
+end
diff --git a/config/initializers/rswag_api.rb b/config/initializers/rswag_api.rb
new file mode 100644
index 0000000000..5f3ddc40f1
--- /dev/null
+++ b/config/initializers/rswag_api.rb
@@ -0,0 +1,14 @@
+Rswag::Api.configure do |c|
+
+  # Specify a root folder where Swagger JSON files are located
+  # This is used by the Swagger middleware to serve requests for API descriptions
+  # NOTE: If you're using rswag-specs to generate Swagger, you'll need to ensure
+  # that it's configured to generate files in the same folder
+  c.swagger_root = Rails.root.to_s + '/swagger'
+
+  # Inject a lamda function to alter the returned Swagger prior to serialization
+  # The function will have access to the rack env for the current request
+  # For example, you could leverage this to dynamically assign the "host" property
+  #
+  #c.swagger_filter = lambda { |swagger, env| swagger['host'] = env['HTTP_HOST'] }
+end
diff --git a/config/routes.rb b/config/routes.rb
index 3b9f106506..ab1218698e 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,5 +1,7 @@
 Rails.application.routes.draw do
 
+  mount Rswag::Ui::Engine => '/api-docs'
+  mount Rswag::Api::Engine => '/api-docs'
   root 'posts#index'
   post 'friendships/create'
 
diff --git a/spec/integration/blogs_spec.rb b/spec/integration/blogs_spec.rb
new file mode 100644
index 0000000000..ef316f3019
--- /dev/null
+++ b/spec/integration/blogs_spec.rb
@@ -0,0 +1,62 @@
+require 'swagger_helper'
+
+describe 'Blogs API' do
+
+  path '/blogs' do
+
+    post 'Creates a blog' do
+      tags 'Blogs'
+      consumes 'application/json'
+      parameter name: :blog, in: :body, schema: {
+        type: :object,
+        properties: {
+          title: { type: :string },
+          content: { type: :string }
+        },
+        required: [ 'title', 'content' ]
+      }
+
+      response '201', 'blog created' do
+        let(:blog) { { title: 'foo', content: 'bar' } }
+        run_test!
+      end
+
+      response '422', 'invalid request' do
+        let(:blog) { { title: 'foo' } }
+        run_test!
+      end
+    end
+  end
+
+  path '/blogs/{id}' do
+
+    get 'Retrieves a blog' do
+      tags 'Blogs', 'Another Tag'
+      produces 'application/json', 'application/xml'
+      parameter name: :id, in: :path, type: :string
+
+      response '200', 'blog found' do
+        schema type: :object,
+          properties: {
+            id: { type: :integer },
+            title: { type: :string },
+            content: { type: :string }
+          },
+          required: [ 'id', 'title', 'content' ]
+
+        let(:id) { Blog.create(title: 'foo', content: 'bar').id }
+        run_test!
+      end
+
+      response '404', 'blog not found' do
+        let(:id) { 'invalid' }
+        run_test!
+      end
+
+      response '406', 'unsupported accept header' do
+        let(:'Accept') { 'application/foo' }
+        run_test!
+      end
+    end
+  end
+end
\ No newline at end of file
diff --git a/spec/swagger_helper.rb b/spec/swagger_helper.rb
new file mode 100644
index 0000000000..8f715605da
--- /dev/null
+++ b/spec/swagger_helper.rb
@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.configure do |config|
+  # Specify a root folder where Swagger JSON files are generated
+  # NOTE: If you're using the rswag-api to serve API descriptions, you'll need
+  # to ensure that it's configured to serve Swagger from the same folder
+  config.swagger_root = Rails.root.join('swagger').to_s
+
+  # Define one or more Swagger documents and provide global metadata for each one
+  # When you run the 'rswag:specs:swaggerize' rake task, the complete Swagger will
+  # be generated at the provided relative path under swagger_root
+  # By default, the operations defined in spec files are added to the first
+  # document below. You can override this behavior by adding a swagger_doc tag to the
+  # the root example_group in your specs, e.g. describe '...', swagger_doc: 'v2/swagger.json'
+  config.swagger_docs = {
+    'v1/swagger.yaml' => {
+      openapi: '3.0.1',
+      info: {
+        title: 'API V1',
+        version: 'v1'
+      },
+      paths: {},
+      servers: [
+        {
+          url: 'https://{defaultHost}',
+          variables: {
+            defaultHost: {
+              default: 'www.example.com'
+            }
+          }
+        }
+      ]
+    }
+  }
+
+  # Specify the format of the output Swagger file when running 'rswag:specs:swaggerize'.
+  # The swagger_docs configuration option has the filename including format in
+  # the key, this may want to be changed to avoid putting yaml in json files.
+  # Defaults to json. Accepts ':json' and ':yaml'.
+  config.swagger_format = :yaml
+end
diff --git a/swagger/v1/swagger.yaml b/swagger/v1/swagger.yaml
new file mode 100644
index 0000000000..284ea7317d
--- /dev/null
+++ b/swagger/v1/swagger.yaml
@@ -0,0 +1,83 @@
+---
+openapi: 3.0.1
+info:
+  title: API V1
+  version: v1
+paths:
+  "/blogs":
+    post:
+      summary: Creates a blog
+      tags:
+      - Blogs
+      parameters: []
+      responses:
+        '201':
+          description: blog created
+        '422':
+          description: invalid request
+      requestBody:
+        content:
+          application/json:
+            schema:
+              type: object
+              properties:
+                title:
+                  type: string
+                content:
+                  type: string
+              required:
+              - title
+              - content
+  "/blogs/{id}":
+    get:
+      summary: Retrieves a blog
+      tags:
+      - Blogs
+      - Another Tag
+      parameters:
+      - name: id
+        in: path
+        required: true
+        schema:
+          type: string
+      responses:
+        '200':
+          description: blog found
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  id:
+                    type: integer
+                  title:
+                    type: string
+                  content:
+                    type: string
+                required:
+                - id
+                - title
+                - content
+            application/xml:
+              schema:
+                type: object
+                properties:
+                  id:
+                    type: integer
+                  title:
+                    type: string
+                  content:
+                    type: string
+                required:
+                - id
+                - title
+                - content
+        '404':
+          description: blog not found
+        '406':
+          description: unsupported accept header
+servers:
+- url: https://{defaultHost}
+  variables:
+    defaultHost:
+      default: www.example.com