registration form created on main page, user method updated, posts me…

…thod updated

Gemfile

@@ -26,8 +26,12 @@ gem 'jbuilder', '~> 2.5'
 # gem 'redis', '~> 3.0'
 # Use ActiveModel has_secure_password
 gem 'bcrypt', '~> 3.1.7'
-
-
+# for users
+gem 'devise'
+gem 'bootsnap', require: false
+gem 'sqlite3', '~> 1.3', '>= 1.3.11'
+gem 'therubyracer'
+gem 'metro-ui-rails'
 
 # Use Capistrano for deployment
 # gem 'capistrano-rails', group: :development

Gemfile.lock

@@ -65,6 +65,8 @@ GEM
     ast (2.4.2)
     bcrypt (3.1.16)
     bindex (0.8.1)
+    bootsnap (1.9.0)
+      msgpack (~> 1.0)
     builder (3.2.4)
     byebug (11.1.3)
     capybara (2.18.0)
@@ -75,9 +77,16 @@ GEM
       rack-test (>= 0.5.4)
       xpath (>= 2.0, < 4.0)
     childprocess (3.0.0)
+    commonjs (0.2.7)
     concurrent-ruby (1.1.9)
     crass (1.0.6)
     date (3.1.1)
+    devise (4.8.0)
+      bcrypt (~> 3.0)
+      orm_adapter (~> 0.1)
+      railties (>= 4.1.0)
+      responders
+      warden (~> 1.2.3)
     diff-lcs (1.4.4)
     erubi (1.10.0)
     execjs (2.8.1)
@@ -88,6 +97,14 @@ GEM
       concurrent-ruby (~> 1.0)
     jbuilder (2.11.2)
       activesupport (>= 5.0.0)
+    less (2.6.0)
+      commonjs (~> 0.2.7)
+    less-rails (4.0.0)
+      actionpack (>= 4)
+      less (~> 2.6.0)
+      sprockets (>= 2)
+    libv8 (3.16.14.19)
+    libv8 (3.16.14.19-x86_64-darwin-18)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
@@ -99,15 +116,19 @@ GEM
       mini_mime (>= 0.1.1)
     marcel (1.0.1)
     method_source (1.0.0)
+    metro-ui-rails (0.15.8.15)
+      less-rails (> 2.2.3)
     mini_mime (1.1.1)
     mini_portile2 (2.6.1)
     minitest (5.14.4)
+    msgpack (1.4.2)
     nio4r (2.5.8)
     nokogiri (1.12.4)
       mini_portile2 (~> 2.6.1)
       racc (~> 1.4)
     nokogiri (1.12.4-x86_64-darwin)
       racc (~> 1.4)
+    orm_adapter (0.5.0)
     parallel (1.21.0)
     parser (3.0.2.0)
       ast (~> 2.4.1)
@@ -149,7 +170,11 @@ GEM
     rb-fsevent (0.11.0)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
+    ref (2.0.0)
     regexp_parser (2.1.1)
+    responders (3.0.1)
+      actionpack (>= 5.0)
+      railties (>= 5.0)
     rexml (3.2.5)
     rspec-core (3.10.1)
       rspec-support (~> 3.10.0)
@@ -206,13 +231,19 @@ GEM
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
+    sqlite3 (1.4.2)
+    therubyracer (0.12.3)
+      libv8 (~> 3.16.14.15)
+      ref
     thor (1.1.0)
     tilt (2.0.10)
     tzinfo (2.0.4)
       concurrent-ruby (~> 1.0)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)
     unicode-display_width (2.1.0)
+    warden (1.2.9)
+      rack (>= 2.0.9)
     web-console (4.1.0)
       actionview (>= 6.0.0)
       activemodel (>= 6.0.0)
@@ -231,11 +262,14 @@ PLATFORMS
 
 DEPENDENCIES
   bcrypt (~> 3.1.7)
+  bootsnap
   byebug
   capybara (~> 2.13)
   date
+  devise
   jbuilder (~> 2.5)
   listen (>= 3.0.5, < 3.2)
+  metro-ui-rails
   pg
   puma (~> 3.12.6)
   rails (~> 6.1)
@@ -244,6 +278,8 @@ DEPENDENCIES
   rubocop-rails
   sass-rails (~> 6.0)
   selenium-webdriver
+  sqlite3 (~> 1.3, >= 1.3.11)
+  therubyracer
   tzinfo-data
   uglifier (>= 1.3.0)
   web-console (>= 3.3.0)

app/assets/stylesheets/posts.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the Posts controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: https://sass-lang.com/

app/assets/stylesheets/sessions.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the Sessions controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: https://sass-lang.com/

app/assets/stylesheets/users.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the Users controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: https://sass-lang.com/

app/controllers/posts_controller.rb

@@ -0,0 +1,2 @@
+class PostsController < ApplicationController
+end

app/controllers/sessions_controller.rb

@@ -0,0 +1,2 @@
+class SessionsController < ApplicationController
+end

app/controllers/users_controller.rb

@@ -0,0 +1,25 @@
+class UsersController < ApplicationController
+
+  def index
+
+  end
+
+  def create
+    user = User.new(user_params)
+    if user.save
+      session[:user_id] = user.id
+      redirect_to '/posts#index'
+    else  
+      flash[:register_errors] = user.errors.full_messages
+      redirect_to '/'
+    end
+
+  end
+
+
+  private
+
+    def user_params
+      params.require(:user).permit(:name, :email, :password, :password_confirmation)
+    end  
+end

app/helpers/posts_helper.rb

@@ -0,0 +1,2 @@
+module PostsHelper
+end

app/helpers/sessions_helper.rb

@@ -0,0 +1,2 @@
+module SessionsHelper
+end

app/helpers/users_helper.rb

@@ -0,0 +1,2 @@
+module UsersHelper
+end

app/models/user.rb

@@ -0,0 +1,3 @@
+class User < ApplicationRecord
+  has_secure_password
+end

app/views/layouts/application.html.erb

@@ -1,13 +1,7 @@
 <!DOCTYPE html>
 <html>
   <head>
-    <title>InstagramChallenge</title>
-    <meta name="viewport" content="width=device-width,initial-scale=1">
-    <%= csrf_meta_tags %>
-    <%= csp_meta_tag %>
-
-    <%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track': 'reload' %>
-    <%= javascript_pack_tag 'application', 'data-turbolinks-track': 'reload' %>
+    <title>Instagram Challenge</title>
   </head>
 
   <body>

app/views/posts/index.html.erb

@@ -0,0 +1 @@
+posts index

app/views/users/index.html.erb

@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>Login and registration</title>
+  </head>
+
+  <body>
+  <%
+=begin%>
+ <h1> Login </h1>
+    
+    <form action ="/sessions" method="POST">
+      <input type="hidden" name="authenticity_token" value="<%=form_authenticity_token%>">
+      <input type="email" name="login[email]" placeholder="email">
+      <input type="password" name="login[password]" placeholder="password">
+      <input type="submit" name="submit" class="submit">
+    </form> 
+<%
+=end%>
+
+  <h1> Registration </h1>
+
+  <form action ="/users" method="POST">
+    <input type="hidden" name="authenticity_token" value="<%=form_authenticity_token%>">
+    <input type="name" name="user[name]" placeholder="name">
+    <input type="email" name="user[email]" placeholder="email">
+    <input type="password" name="user[password]" placeholder="password">
+    <input type="password" name="user[password_confirmation]" placeholder="confirm your password">
+    <input type="submit" name="submit" class="submit">
+
+
+
+    <%
+=begin%>
+ <%= yield %> 
+<%
+=end%>
+
+  </body>
+</html>

config/routes.rb

@@ -1,3 +1,6 @@
 Rails.application.routes.draw do
   # For details on the DSL available within this file, see https://guides.rubyonrails.org/routing.html
+
+  resources :users, :sessions, :posts
+  root 'users#index'
 end

db/migrate/20210919161742_create_users.rb

@@ -0,0 +1,11 @@
+class CreateUsers < ActiveRecord::Migration[6.1]
+  def change
+    create_table :users do |t|
+      t.string :name
+      t.string :email
+      t.string :password_digest
+
+      t.timestamps
+    end
+  end
+end

spec/helpers/posts_helper_spec.rb

@@ -0,0 +1,15 @@
+require 'rails_helper'
+
+# Specs in this file have access to a helper object that includes
+# the PostsHelper. For example:
+#
+# describe PostsHelper do
+#   describe "string concat" do
+#     it "concats two strings with spaces" do
+#       expect(helper.concat_strings("this","that")).to eq("this that")
+#     end
+#   end
+# end
+RSpec.describe PostsHelper, type: :helper do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/helpers/sessions_helper_spec.rb

@@ -0,0 +1,15 @@
+require 'rails_helper'
+
+# Specs in this file have access to a helper object that includes
+# the SessionsHelper. For example:
+#
+# describe SessionsHelper do
+#   describe "string concat" do
+#     it "concats two strings with spaces" do
+#       expect(helper.concat_strings("this","that")).to eq("this that")
+#     end
+#   end
+# end
+RSpec.describe SessionsHelper, type: :helper do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/helpers/users_helper_spec.rb

@@ -0,0 +1,15 @@
+require 'rails_helper'
+
+# Specs in this file have access to a helper object that includes
+# the UsersHelper. For example:
+#
+# describe UsersHelper do
+#   describe "string concat" do
+#     it "concats two strings with spaces" do
+#       expect(helper.concat_strings("this","that")).to eq("this that")
+#     end
+#   end
+# end
+RSpec.describe UsersHelper, type: :helper do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/models/user_spec.rb

@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe User, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/requests/posts_spec.rb

@@ -0,0 +1,7 @@
+require 'rails_helper'
+
+RSpec.describe "Posts", type: :request do
+  describe "GET /index" do
+    pending "add some examples (or delete) #{__FILE__}"
+  end
+end

spec/requests/sessions_spec.rb

@@ -0,0 +1,7 @@
+require 'rails_helper'
+
+RSpec.describe "Sessions", type: :request do
+  describe "GET /index" do
+    pending "add some examples (or delete) #{__FILE__}"
+  end
+end

spec/requests/users_spec.rb

@@ -0,0 +1,7 @@
+require 'rails_helper'
+
+RSpec.describe "Users", type: :request do
+  describe "GET /index" do
+    pending "add some examples (or delete) #{__FILE__}"
+  end
+end