usermodel

Gemfile

@@ -1,54 +1,54 @@
-source 'https://rubygems.org'
+source "https://rubygems.org"
 
 git_source(:github) do |repo_name|
   repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?("/")
   "https://github.com/#{repo_name}.git"
 end
 
 
-gem 'bootstrap-sass','3.3.6'
-# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '~> 5.0.2'
+gem "bootstrap-sass","3.3.6"
+# Bundle edge Rails instead: gem "rails", github: "rails/rails"
+gem "rails", "~> 5.0.2"
 # Use sqlite3 as the database for Active Record
-gem 'sqlite3'
+gem "sqlite3"
 # Use Puma as the app server
-gem 'puma', '~> 3.0'
+gem "puma", "~> 3.0"
 # Use SCSS for stylesheets
-gem 'sass-rails', '~> 5.0'
+gem "sass-rails", "~> 5.0"
 # Use Uglifier as compressor for JavaScript assets
-gem 'uglifier', '>= 1.3.0'
+gem "uglifier", ">= 1.3.0"
 # Use CoffeeScript for .coffee assets and views
-gem 'coffee-rails', '~> 4.2'
+gem "coffee-rails", "~> 4.2"
 # See https://github.com/rails/execjs#readme for more supported runtimes
-# gem 'therubyracer', platforms: :ruby
+# gem "therubyracer", platforms: :ruby
 
 # Use jquery as the JavaScript library
-gem 'jquery-rails'
+gem "jquery-rails"
 # Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
-gem 'turbolinks', '~> 5'
+gem "turbolinks", "~> 5"
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
-gem 'jbuilder', '~> 2.5'
+gem "jbuilder", "~> 2.5"
 # Use Redis adapter to run Action Cable in production
-# gem 'redis', '~> 3.0'
+# gem "redis", "~> 3.0"
 # Use ActiveModel has_secure_password
-# gem 'bcrypt', '~> 3.1.7'
+gem "bcrypt", "~> 3.1.7"
 
 # Use Capistrano for deployment
-# gem 'capistrano-rails', group: :development
+# gem "capistrano-rails", group: :development
 
 group :development, :test do
-  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
-  gem 'byebug', platform: :mri
+  # Call "byebug" anywhere in the code to stop execution and get a debugger console
+  gem "byebug", platform: :mri
 end
 
 group :development do
   # Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
-  gem 'web-console', '>= 3.3.0'
-  gem 'listen', '~> 3.0.5'
+  gem "web-console", ">= 3.3.0"
+  gem "listen", "~> 3.0.5"
   # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
-  gem 'spring'
-  gem 'spring-watcher-listen', '~> 2.0.0'
+  gem "spring"
+  gem "spring-watcher-listen", "~> 2.0.0"
 end
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
-gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
+gem "tzinfo-data", platforms: [:mingw, :mswin, :x64_mingw, :jruby]

Gemfile.lock

@@ -41,6 +41,7 @@ GEM
     arel (7.1.4)
     autoprefixer-rails (6.7.7)
       execjs
+    bcrypt (3.1.11)
     bootstrap-sass (3.3.6)
       autoprefixer-rails (>= 5.2.1)
       sass (>= 3.3.4)
@@ -159,6 +160,7 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  bcrypt (~> 3.1.7)
   bootstrap-sass (= 3.3.6)
   byebug
   coffee-rails (~> 4.2)

app/controllers/users_controller.rb

@@ -0,0 +1,4 @@
+class UsersController < ApplicationController
+  def new
+  end
+end

app/helpers/application_helper.rb

@@ -1,10 +1,10 @@
 module ApplicationHelper
-	def full_title  page_title=''
-		base_title="Ruby on Rails Tutorial Sample App"
+	def full_title  page_title = ""
+		base_title = "Ruby on Rails Tutorial Sample App"
 		if page_title.empty?
 			base_title
 		else
-			page_title+ "|" +base_title
+			page_title + "|" + base_title
 		end
 	end
 end

app/mailers/application_mailer.rb

@@ -1,4 +1,4 @@
 class ApplicationMailer < ActionMailer::Base
-  default from: 'from@example.com'
-  layout 'mailer'
+  default from: "from@example.com"
+  layout "mailer"
 end

app/models/user.rb

@@ -0,0 +1,27 @@
+class User < ApplicationRecord
+  validates :name, presence: true
+  validates :email, presence:true
+  validates :phone, presence:true
+  validates :birthday, presence:true
+  validate :check_phone
+  validate :check_date
+  has_secure_password
+
+  private
+  def check_phone
+    if self.phone
+      if self.phone.length == 10 && self.phone[0] == "0"
+      else
+        self.errors.add :phone, "So dien thoai phai co 10 ky tu va khong bat dau boi 0"
+      end
+    end
+  end
+
+  def check_date
+    if self.birthday
+      if (Time.now.year-birthday.year) < 7 || (Time.now.year-birthday.year) > 90
+        self.errors.add :date, "So tuoi phai tu 7 den 90"
+      end
+    end
+  end
+end

app/views/layouts/_header.html.erb

@@ -1,12 +1,12 @@
 <header class="navbar navbar-fixed-top navbar-inverse">
-	  	<div class="container">
-	  		<%= link_to "sample app","#",id:"logo" %>
-	  		<nav>
-	  			<ul class="nav navbar-nav navbar-right">
-	  				<li><%= link_to"Home","#" %></li>
-	  				<li><%= link_to"Help","#" %></li>
-	  				<li><%= link_to"Log in", "#" %></li>
-	  			</ul>
-	  		</nav>
-	  	</div>
- </header>
+  <div class="container">
+    <%= link_to "sample app","#",id:"logo" %>
+      <nav>
+        <ul class="nav navbar-nav navbar-right">
+          <li><%= link_to"Home","#" %></li>
+          <li><%= link_to"Help","#" %></li>
+          <li><%= link_to"Log in", "#" %></li>
+        </ul>
+      </nav>
+  </div>
+</header>

app/views/layouts/application.html.erb

@@ -3,16 +3,14 @@
   <head>
     <title><%= full_title yield :title %></title>
     <%= csrf_meta_tags %>
-
-    <%= stylesheet_link_tag    'application', media: 'all', 'data-turbolinks-track': 'reload' %>
-    <%= javascript_include_tag 'application', 'data-turbolinks-track': 'reload' %>
+    <%= stylesheet_link_tag "application", media: "all", "data-turbolinks-track": "reload" %>
+    <%= javascript_include_tag "application", "data-turbolinks-track": "reload" %>
   </head>
 
   <body>
   	<%= render "layouts/header" %>
   	<div class="container">
-  		 <%= yield %>
-  	</div>
-
+  		<%= yield %>
+  	</div>  
   </body>
 </html>

app/views/static_pages/help.html.erb

@@ -4,8 +4,7 @@
 <head>
 	<% provide(:title, "Help")%>
 </head>
-<body>
-
+<body>	
 	<h1>Help</h1>
 	<p>
 		Get help on the Ruby on Rails Tutorial at the
@@ -17,4 +16,4 @@
 		book</a>.
 	</p>
 </body>
-</html>
+</html>

app/views/static_pages/home.html.erb

@@ -2,23 +2,22 @@
 <!DOCTYPE html>
 <html>
 <head>
-	<% provide :title, "Home" %>
+  <% provide :title, "Home" %>
 </head>
 <body>
-
-	<div class="center jumbotron">
-	  <h1>Welcome to the Sample App</h1>
+  <div class="center jumbotron">
+    <h1> Welcome to the Sample App </h1>
 
-	  <h2>
-	    This is the home page for the
-	    <a href="http://www.railstutorial.org/">Ruby on Rails Tutorial</a>
-	    sample application.
-	  </h2>
+    <h2>
+      This is the home page for the
+      <a href="http://www.railstutorial.org/"> Ruby on Rails Tutorial </a>
+      sample application.
+    </h2>
 
-	  <%= link_to "Sign up now!", '#', class: "btn btn-lg btn-primary" %>
-	</div>
+    <%= link_to "Sign up now!", "#", class: "btn btn-lg btn-primary" %>
+  </div>
 
-	<%= link_to image_tag("rails.png", alt: "Rails logo"),
-	            'http://rubyonrails.org/' %>
+  <%= link_to image_tag("rails.png", alt: "Rails logo"),
+              "http://rubyonrails.org/" %>
 </body>
 </html>

app/views/users/new.html.erb

@@ -0,0 +1,2 @@
+<h1>Users#new</h1>
+<p>Find me in app/views/users/new.html.erb</p>