Merge branch 'fix_review_code' into 'develop'

Fix review code

See merge request !3

Gemfile

@@ -36,7 +36,7 @@ gem 'bootstrap-will_paginate', '0.0.10'
 # gem 'bcrypt', '~> 3.1.7'
 
 # Use Unicorn as the app server
-# gem 'unicorn'
+gem 'unicorn'
 
 # Use Capistrano for deployment
 # gem 'capistrano-rails', group: :development

Gemfile.lock

@@ -81,6 +81,7 @@ GEM
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     json (1.8.3)
+    kgio (2.9.3)
     loofah (2.0.2)
       nokogiri (>= 1.5.9)
     mail (2.6.3)
@@ -121,6 +122,7 @@ GEM
       activesupport (= 4.2.2)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
+    raindrops (0.15.0)
     rake (10.4.2)
     rdoc (4.2.0)
     responders (2.1.0)
@@ -152,6 +154,10 @@ GEM
     uglifier (2.7.1)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
+    unicorn (4.9.0)
+      kgio (~> 2.6)
+      rack
+      raindrops (~> 0.7)
     vacuum (1.3.0)
       jeff (~> 1.0)
       multi_xml (~> 0.5.0)
@@ -183,6 +189,7 @@ DEPENDENCIES
   spring
   turbolinks
   uglifier (>= 1.3.0)
+  unicorn
   vacuum (~> 1.3.0)
   web-console (~> 2.0)
   will_paginate (= 3.0.7)

app/assets/javascripts/admin/carts.coffee

+# 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/

app/assets/javascripts/admin/products.coffee

+# 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/

app/assets/javascripts/admin/users.coffee

+# 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/

app/assets/javascripts/search.coffee

+# 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/

app/assets/javascripts/shopping_history.coffee

+# 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/

app/assets/stylesheets/admin/carts.scss

+// Place all the styles related to the admin/carts controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/assets/stylesheets/admin/products.scss

+// Place all the styles related to the admin/products controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/assets/stylesheets/admin/users.scss

+// Place all the styles related to the admin/users controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/assets/stylesheets/search.scss

+// Place all the styles related to the search controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/assets/stylesheets/shopping_history.scss

+// Place all the styles related to the shopping_history controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/controllers/admin/carts_controller.rb

+class Admin::CartsController < ApplicationController
+  before_action :authenticate_admin!
+
+  def index
+    @users = User.all
+  end
+
+  def show
+    if params[:id] != "buyers"
+      @users = User.all
+      @user = User.find(params[:id])
+      @carts_to_user = Cart.where(user_id: @user.id)
+    else
+      @carts = Cart.where(user_id: nil)
+    end
+  end
+
+  def update
+    @cart = Cart.find(params[:id])
+    if(@cart.status == "Checkout")
+      status = "In process"
+    else
+      status = "Finish"
+    end
+    @cart.update(status: status)
+    redirect_to admin_cart_path(id: params[:user_id])
+  end
+
+end

app/controllers/admin/products_controller.rb

+class Admin::ProductsController < ApplicationController
+  before_action :find_product, only: [:destroy, :edit,:update]
+  before_action :get_categories, only: [:edit,:update, :new,:create]
+  before_action :authenticate_admin!
+  before_action :check_page, only: [:index]
+
+  def index
+    @products = Product.paginate(page: params[:page]).per_page(50)
+    @categories = Category.all
+  end
+
+  def destroy
+    if @product.destroy
+      flash[:success] = "Delete product : Success"
+    else
+      flash[:danger] = "Delete product : Error - Product add to carts"
+    end
+    redirect_to admin_products_path
+  end
+
+  def new
+    @product = Product.new
+  end
+
+  def create
+    @product = Product.new(product_params)
+    if @product.save
+      flash[:success] = "Create product : Success"
+      redirect_to admin_products_path
+    else
+      render :new
+    end
+  end
+
+  def update
+    if @product.update(product_params)
+      flash[:success] = "Update product : Success"
+      redirect_to admin_products_path
+    else
+      render :edit
+    end
+  end
+
+  private
+
+  def product_params
+    params.require(:product).permit(:category_id, :name, :price, :image, :description)
+  end
+
+  def get_categories
+    @categories = Category.all
+  end
+end

app/controllers/admin/users_controller.rb

+class Admin::UsersController < ApplicationController
+  before_action :authenticate_admin!
+  before_action :check_page, only: [:index]
+
+  def index
+    @users = User.paginate(page: params[:page]).per_page(21)
+  end
+
+  def destroy
+    @user = User.find(params[:id])
+    if @user.destroy
+      flash[:success] = "Delete User : Success"
+    else
+      flash[:danger] = "Delete User : Error"
+    end
+    redirect_to admin_users_path
+  end
+end

app/controllers/application_controller.rb

@@ -3,19 +3,24 @@ class ApplicationController < ActionController::Base
   # For APIs, you may want to use :null_session instead.
 
   protect_from_forgery
+  before_action :sign_out_all, if: :devise_controller?
   before_action :configure_permitted_parameters, if: :devise_controller?
 
   private
 
   def set_cart
-    @cart = Cart.find(session[:cart_id])
-    rescue ActiveRecord::RecordNotFound
+    @session = session
     if current_user
-      @cart = Cart.create(user_id: current_user.id)
+      @user_id = current_user.id
     else
-      @cart = Cart.create()
+      @user_id = "guess"
     end
-    session[:cart_id] = @cart.id
+    @session[@user_id] ||= {}
+  end
+
+  def sign_out_all
+    sign_out current_user if current_user
+    sign_out current_admin if current_admin
   end
 
   def configure_permitted_parameters
@@ -23,4 +28,28 @@ class ApplicationController < ActionController::Base
     devise_parameter_sanitizer.for(:sign_in) { |u| u.permit(:login, :username, :email, :password, :remember_me) }
     devise_parameter_sanitizer.for(:account_update) { |u| u.permit(:username, :email, :password, :password_confirmation, :current_password) }
   end
+
+  def check_page
+    if (params[:page].to_i <= 0)
+      params[:page] = 1
+    end
+    if is_number?(params[:page]) == false
+      params[:page] = 1
+    end
+  end
+
+  def is_number? string
+    true if Float(string) rescue false
+  end
+
+  def find_product
+    if params[:id].to_i > (Product.count + 1)
+      redirect_to error_path
+    elsif is_number?(params[:id]) == false
+      redirect_to error_path
+    else
+      @product = Product.find(params[:id])
+    end
+  end
+
 end

app/controllers/cart_products_controller.rb

 class CartProductsController < ApplicationController
-  before_action :set_cart, only: [:create]
+  before_action :set_cart, only: [:create, :update]
+  before_action :check_quantity?, only: [:create]
 
   def create
     product = Product.find(params[:product_id])
-    @cart_product = @cart.add_product(product.id, product.price)
-    respond_to do |format|
-      if @cart_product.save
-        format.html { redirect_to @cart_product.cart }
-        format.json { render json: @cart_product,
-          status: :created, location: @cart_product }
+    if check_quantity?
+      add_product_to_cart(product.id.to_i, params[:quantity].to_i )
+      redirect_to cart_path(id: @user_id)
+      flash[:success] = 'Products add to cart'
     else
-        format.html { render action: "new" }
-        format.json { render json: @cart_product.errors,
-          status: :unprocessable_entity }
+      redirect_to products_path
+      flash[:danger] = 'Errors: Quantity'
     end
   end
+
+  def update
+    product = Product.find(params[:product_id])
+    if check_quantity?
+      update_product_to_cart(product.id.to_i, params[:quantity].to_i )
+      redirect_to cart_path(id: @user_id)
+      flash[:success] = 'Update successful'
+    else
+      redirect_to cart_path(id: @user_id)
+      flash[:danger] = 'Errors: Quantity'
     end
+  end
+
   def destroy
-    @cart_product = CartProduct.find(params[:id])
-    @cart_product.destroy
-    redirect_to @cart_product.cart
+    session[params[:id]].delete(params[:product_id])
+    redirect_to cart_path(id: params[:id])
+  end
+
+  private
+
+  def add_product_to_cart(product_id, number)
+    number ||= 1
+    i = 0
+    session[@user_id].each do |key, value|
+      if (key == product_id.to_s)
+       session[@user_id][key] = number +value
+       i = 1
+       break
+     end
     end
+    if (i == 0)
+      session[@user_id][product_id] = number
+    end
+  end
+
+  def update_product_to_cart(product_id, number)
+    session[@user_id].each do |key, value|
+      if (key == product_id.to_s)
+       session[@user_id][key] = number
+       break
+     end
+    end
+  end
+
+  def check_quantity?
+    params[:quantity].to_i > 0 ? true : false
+  end
+
 end

app/controllers/carts_controller.rb

 class CartsController < ApplicationController
-  before_action :find_card, only: [ :update ]
-  def show
-    @cart = Cart.find(session[:cart_id])
-    total_price = @cart.total_price
-    @cart.update(total_price: total_price)
+  def new
+    @cart = Cart.new
   end
 
-  def edit
-     @cart = Cart.find(session[:cart_id])
+  def create
+    total = 0
+    @cart = Cart.new(cart_params)
+    @cart.save
+    @cart.add_user_id_and_status(current_user)
+    get_user_id()
+    if @cart.save
+      session[@user_id].each do |key, value|
+        @product = Product.find(key)
+        @cart_product = CartProduct.new(cart_id: @cart.id, product_id: key.to_i, number: value.to_i, price: @product.price)
+        @cart_product.save
+        total += @product.price * value.to_f
       end
-
-  def update
-    @cart = Cart.find(session[:cart_id])
-    @user = User.find(@cart.user_id)
-    @user.update(address: params['cart']['address'], phone: params['cart']['phone'])
-    @cart.update(cart_params)
-    @cart.update(status: "checkout")
+      @cart.update( total_price: total)
+      update_info_user()
       OrderNotifier.received(@cart).deliver
-    session[:cart_id] = nil
-    respond_to do |format|
-      format.html { redirect_to products_path,
-      notice: 'Email to send' }
-      format.json { head :no_content }
+      session[@user_id] = nil
+      flash[:success] = "Email to send"
+      redirect_to products_path
+    else
+      render :new
     end
   end
 
   def destroy
-    @cart.destroy if @cart.id == session[:cart_id]
-    session[:cart_id] = nil
-    respond_to do |format|
-      format.html { redirect_to products_path,
-      notice: 'Your cart is currently empty' }
-      format.json { head :no_content }
+    session[params[:id]] = nil
+    redirect_to cart_path(params[:id])
+  end
+
+  def index
+    if current_user
+      user_id = current_user.id
+    else
+      user_id = 'guess'
     end
+    redirect_to cart_path(user_id)
   end
 
   private
+
   def cart_params
     params.require(:cart).permit(:full_name, :email, :address, :phone)
   end
 
-  def find_card
-    @cart = Cart.find(params[:id])
+  def get_user_id
+    if current_user
+      @user_id = current_user.id
+    else
+      @user_id = 'guess'
     end
-
-  def add_product_to_cart(product_id, quantity)
-    quantity ||= 1
-    product_id = product_id.to_s
-
-    current_quantity = cart_products_hash.fetch(product_id, {}).fetch('quantity', 0)
-    quantity += current_quantity
-
-    cart_products_hash[product_id] = { 'quantity' => quantity }
   end
 
-  def remove_product_from_cart(product_id)
-    product_id = product_id.to_s
-    cart_products_hash.delete(product_id)
+  def update_info_user
+    if user_signed_in?
+      user = User.find(current_user.id)
+      if user.phone == nil
+        user.update(phone: params[:cart][:phone])
+      end
+      if user.address == nil
+        user.update(address: params[:cart][:address])
       end
-
-   def cart_hash
-    @session['cart']
     end
-
-  def cart_products_hash
-    @session['cart']['products']
   end
 
 end

app/controllers/categories_controller.rb

 class CategoriesController < ApplicationController
-
+   before_action :find_category, only: [:show]
+   before_action :check_page, only: [:show]
   def index
     @categories = Category.all
   end
 
   def show
     @categories = Category.all
-    @category = Category.find(params[:id])
     @current_category = @category.id
     @products = @category.products.paginate(page: params[:page]).per_page(15)
   end
+  private
+
+  def find_category
+    if params[:id].to_i > (Category.count + 1)
+      redirect_to error_path
+    elsif is_number?(params[:id]) == false
+      redirect_to error_path
+    else
+      @category = Category.find(params[:id])
+    end
+  end
 
 end

app/controllers/products_controller.rb

 class ProductsController < ApplicationController
   before_action :find_product, only: [:show]
+  before_action :check_page, only: [:index]
 
   def index
     @products = Product.paginate(page: params[:page]).per_page(21)
     @categories = Category.all
   end
 
-  # GET /products/:id
   def show
     @categories = Category.all
   end
 
-  private
-
-  def find_product
-    @product = Product.find(params[:id])
-  end
 end

app/controllers/search_controller.rb

+class SearchController < ApplicationController
+  before_action :check_page, only: [:search]
+
+  def search
+    if params[:keyword].nil?
+      @products = []
+    else
+      @products = Product.search(params[:keyword]).paginate(page: params[:page]).per_page(18)
+    end
+  end
+end

app/controllers/shopping_history_controller.rb

+class ShoppingHistoryController < ApplicationController
+  before_action :authenticate_user!
+  def index
+    @user = User.find(current_user.id)
+    @carts_to_user = Cart.where(user_id: @user.id)
+  end
+
+end

app/controllers/static_pages_controller.rb

 class StaticPagesController < ApplicationController
-
-  def home
-  end
-
-  def help
-  end
-
-  def about
-  end
-
 end

app/helpers/admin/carts_helper.rb

+module Admin::CartsHelper
+end

app/helpers/admin/products_helper.rb

+module Admin::ProductsHelper
+end

app/helpers/admin/users_helper.rb

+module Admin::UsersHelper
+end

app/helpers/search_helper.rb

+module SearchHelper
+end

app/helpers/shopping_history_helper.rb

+module ShoppingHistoryHelper
+end

app/mailers/order_notifier.rb

@@ -7,7 +7,7 @@ class OrderNotifier < ApplicationMailer
   #
   def received(cart)
     @cart = cart
-    mail to: cart.email, subject: 'Pragmatic Store Order Confirmation'
+    mail to: cart.email, subject: 'Venshop - Order Carts'
   end
 
   # Subject can be set in your I18n file at config/locales/en.yml

app/models/admin.rb

+class Admin < ActiveRecord::Base
+  # Include default devise modules. Others available are:
+  # :confirmable, :lockable, :timeoutable and :omniauthable
+  attr_accessor :login
+  devise :database_authenticatable, :registerable,
+         :recoverable, :rememberable, :trackable, :validatable, :authentication_keys => [:login]
+  VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
+
+  validates :username, :presence => true, length: { maximum: 50 }, :uniqueness => { :case_sensitive => false }
+  validates :email, presence: true, length: { maximum: 255 },
+    format: { with: VALID_EMAIL_REGEX },
+    uniqueness: { case_sensitive: false }
+
+  before_save   :downcase_email
+
+  def self.find_for_database_authentication(warden_conditions)
+    conditions = warden_conditions.dup
+    if login = conditions.delete(:login)
+      where(conditions).where(["lower(username) = :value OR lower(email) = :value", { :value => login.downcase }]).first
+    else
+      where(conditions).first
+    end
+  end
+
+  private
+
+  def downcase_email
+    self.email = email.downcase
+  end
+
+end

app/models/cart.rb

 class Cart < ActiveRecord::Base
   has_many :cart_products, dependent: :destroy
+  VALID_PHONE_REGEX = /\d[0-9]\)*\z/
+  VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
+  VALID_NUMBER_REGEX = /\A[+-]?\d+\Z/
 
-  def add_product(product_id, price)
-    current_item = cart_products.find_by(product_id: product_id)
-      if current_item
-        current_item.number += 1
+  validates :email, presence: true, length: { maximum: 255 },
+    format: { with: VALID_EMAIL_REGEX }
+  validates :phone, presence: true, length: { maximum: 15 },
+    format: { with: VALID_PHONE_REGEX }
+  validates :total_price, presence: true, format: { with: VALID_NUMBER_REGEX }
+  validates :full_name, presence: true, length: { maximum: 50 }
+  validates :address, presence: true, length: { maximum: 1000 }
+
+  before_save :downcase_email
+
+  def add_user_id_and_status(current_user)
+    if current_user
+      self.update(user_id: current_user.id, status: "Checkout")
     else
-        current_item = cart_products.build(product_id: product_id, price: price)
+      self.update(user_id: "", status: "Checkout")
     end
-    current_item
   end
 
-  def total_price
-    cart_products.to_a.sum { |item| item.total_price }
+  private
+
+  def downcase_email
+    self.email = email.downcase
   end
 end

app/models/cart_product.rb

@@ -2,8 +2,9 @@ class CartProduct < ActiveRecord::Base
   belongs_to :product
   belongs_to :cart
 
-  def total_price
-    product.price * number
-  end
+  VALID_NUMBER_REGEX = /\A[+-]?\d+\Z/
+
+  validates :number, presence: true, format: { with: VALID_NUMBER_REGEX }
+  validates :price, presence: true, format: { with: VALID_NUMBER_REGEX }
 
 end

app/models/product.rb

@@ -4,12 +4,22 @@ class Product < ActiveRecord::Base
 
   belongs_to :category
   has_many :cart_products
-  before_destroy :ensure_not_referenced_by_any_cart_product
+
+  VALID_NUMBER_REGEX = /\A[+-]?\d+\Z/
 
   validates :category_id, presence: true
+  validates :name, presence: true
   validates :image, presence: true, length: { maximum: 1000 }
   validates :description, presence: true, length: { maximum: 65535 }
-  validates :price, numericality: {greater_than_or_equal_to: 0.01}
+  validates_numericality_of :price, presence: true, format: { with: VALID_NUMBER_REGEX }, greater_than: 0
+
+  before_destroy :ensure_not_referenced_by_any_cart_product
+  before_save :convert_data_product
+
+
+  def self.search(keyword)
+    Product.where("name like ?", "%#{keyword}%" )
+  end
 
   private
 
@@ -21,4 +31,9 @@ class Product < ActiveRecord::Base
       return false
     end
   end
+
+  def convert_data_product
+    self.category_id.to_i
+    self.price.to_i
+  end
 end

app/models/user.rb

@@ -7,14 +7,16 @@ class User < ActiveRecord::Base
   :registerable, :recoverable,
   :rememberable, :trackable, :validatable,
   :authentication_keys => [:login]
+
   VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
-  before_save   :downcase_email
 
   validates :username, :presence => true, length: { maximum: 50 }, :uniqueness => { :case_sensitive => false }
   validates :email, presence: true, length: { maximum: 255 },
     format: { with: VALID_EMAIL_REGEX },
     uniqueness: { case_sensitive: false }
 
+  before_save   :downcase_email
+
   def self.find_for_database_authentication(warden_conditions)
     conditions = warden_conditions.dup
     if login = conditions.delete(:login)

app/views/admin/carts/_list_users.html.erb

+<div class="col-md-12">
+  <p class="lead">Admin - Carts</p>
+  <div id="searchlist" class="list-group">
+    <%= link_to "Buyers", admin_cart_path(id: "buyers"), :class => "list-group-item "%>
+    <% @users.each do |user|%>
+      <%= link_to "#{ user.username }", admin_cart_path(id: user.id), :class => "list-group-item "%>
+    <% end %>
+  </div>
+</div>
\ No newline at end of file

app/views/admin/carts/_show_to_buyers.html.erb

+<% provide(:title, "User Carts") %>
+<h2>Your Cart: Buyers</h2>
+<table class="table table-hover">
+  <thead>
+    <tr>
+      <th>Product name</th>
+      <th>Price</th>
+      <th>Quantity</th>
+      <th>Total price</th>
+    </tr>
+  </thead>
+  <% @carts.each do |cart| %>
+    <% cart_products = cart.cart_products %>
+    <tr>
+      <td colspan="4"><h4><b>Cart <%= cart.id %>: <%= cart.created_at.to_formatted_s(:long_ordinal) %></b></h4></td>
+    </tr>
+    <% cart_products.each do |cart_product| %>
+      <% product = Product.find(cart_product.product_id) %>
+      <tr>
+        <td><%= product.name %></td>
+        <td><%= number_to_currency(product.price/100.00) %></td>
+        <td><%= cart_product.number %></td>
+        <td><%= number_to_currency(cart_product.price/100.00 * cart_product.number) %></td>
+      </tr>
+    <% end %>
+    <tr>
+      <td colspan="3">Total:</td>
+      <td><b><%= number_to_currency(cart.total_price/100.00) %></b></td>
+    </tr>
+    <tr>
+      <td>Name: </td>
+      <td colspan="3"> <%= cart.full_name %>
+    </tr>
+    <tr>
+      <td>E-Mail: </td>
+      <td colspan="3"> <%= cart.email %>
+    </tr>
+    <tr>
+      <td>Phone: </td>
+      <td colspan="3"> <%= cart.phone %>
+    </tr>
+    <tr>
+      <td>Address: </td>
+      <td colspan="3"> <%= cart.address %>
+    </tr>
+    <tr>
+      <td>Status: </td>
+      <td colspan="2"><%= cart.status %></td>
+      <td><% if cart.status != "Finish" %>
+        <%= button_to 'Next',admin_cart_path(id: cart.id, user_id: "buyers"), method: :put , class: "btn btn-primary" %>
+      <% else %>
+        <%= link_to 'Finished',"#" , class: "btn btn-danger" %>
+      <% end %></td>
+    </tr>
+  <% end %>
+  <tr>
+    <td><%= link_to 'Back', :back, class: "btn btn-info" %></td>
+  </tr>
+</table>

app/views/admin/carts/_show_to_user_id.html.erb

+<% provide(:title, "User Carts") %>
+<h2>Your Cart: <%= @user.username %>-<%= @user.email %></h2>
+<table class="table table-hover">
+  <thead>
+    <tr>
+      <th>Product name</th>
+      <th>Price</th>
+      <th>Quantity</th>
+      <th>Total price</th>
+    </tr>
+  </thead>
+  <% @carts_to_user.each do |cart_to_user| %>
+    <% cart_products = cart_to_user.cart_products %>
+    <tr>
+      <td colspan="4"><h4><b>Cart <%= cart_to_user.id %>: <%= cart_to_user.created_at.to_formatted_s(:long_ordinal) %></b></h4></td>
+    </tr>
+    <% cart_products.each do |cart_product| %>
+      <% product = Product.find(cart_product.product_id) %>
+      <tr>
+        <td><%= product.name %></td>
+        <td><%= number_to_currency(product.price/100.00) %></td>
+        <td><%= cart_product.number %></td>
+        <td><%= number_to_currency(cart_product.price/100.00 * cart_product.number) %></td>
+      </tr>
+    <% end %>
+    <tr>
+      <td colspan="3">Total</td>
+      <td><b><%= number_to_currency(cart_to_user.total_price/100.00) %></b></td>
+    </tr>
+    <tr>
+      <td>Name: </td>
+      <td colspan="3"> <%= cart_to_user.full_name %>
+    </tr>
+     <tr>
+      <td>E-Mail: </td>
+      <td colspan="3"> <%= cart_to_user.email %>
+    </tr>
+    <tr>
+      <td>Phone: </td>
+      <td colspan="3"> <%= cart_to_user.phone %>
+    </tr>
+    <tr>
+      <td>Address: </td>
+      <td colspan="3"> <%= cart_to_user.address %>
+    </tr>
+    <tr>
+      <td>Status: </td>
+      <td colspan="2"><%= cart_to_user.status %></td>
+      <td>
+        <% if cart_to_user.status != "Finish" %>
+          <%= button_to 'Next',admin_cart_path(id: cart_to_user.id, user_id: @user.id), method: :put , class: "btn btn-primary" %>
+        <% else %>
+          <%= link_to 'Finished',"#" , class: "btn btn-danger" %>
+        <% end %>
+      </td>
+    </tr>
+  <% end %>
+  <tr>
+    <td><%= link_to 'Back', :back, class: "btn btn-info" %></td>
+  </tr>
+</table>

app/views/admin/carts/index.html.erb

+<% provide(:title, "Admin Carts") %>
+<%= render 'admin/carts/list_users' %>
\ No newline at end of file

app/views/admin/carts/show.html.erb

+<% if @user %>
+  <%= render 'admin/carts/show_to_user_id' %>
+<% else %>
+  <%= render 'admin/carts/show_to_buyers' %>
+<% end %>
\ No newline at end of file

app/views/admin/products/_product.html.erb

+<tr>
+  <td><%= product.id %></td>
+  <td><%= product.name %></td>
+  <td><%= number_to_currency(product.price/100.00) %></td>
+  <td><%= image_tag(product.image, alt: product.name, style: 'height: 50px') %></td>
+  <td><%= Category.find(product.category_id).name %> </td>
+  <th><%= link_to "Delete",  admin_product_path(id: product.id), method: :delete, data: { confirm: 'Are you sure?' } %>
+    <%= link_to "Edit", edit_admin_product_path(id: product.id) %>
+  </th>
+</tr>

app/views/admin/products/edit.html.erb

+<% provide(:title, "Edit Products") %>
+<h2 style="text-align: center;">Edit products <%= @product.id %></h2>
+<div class="col-9">
+  <%= form_for [:admin, @product] do |f| %>
+  <%= render 'shared/error_messages' %>
+    <div class="field">
+      <%= f.label :name %><br />
+      <%= f.text_field :name, autofocus: true, class: 'form-control' %><br/>
+    </div>
+
+    <div class="field">
+      <%= f.label :category_id %>
+      <%= f.collection_select :category_id, @categories, :id, :name, :selected => @product.category_id %>
+    </div>
+
+    <div class="field">
+      <%= f.label :price %>
+      <%= f.number_field :price, class: 'form-control' %>
+    </div>
+
+    <div class="field">
+      <%= f.label :image %>
+      <%= f.text_field :image, class: 'form-control' %>
+    </div>
+
+    <div class="field">
+      <%= f.label :description %>
+      <%= f.text_area :description, class: 'form-control', rows: '15' %>
+    </div>
+    </br>
+    <div class="actions">
+      <%= f.submit "Update", class: "btn btn-primary" %>
+    </div>
+  <% end %>
+  <%= link_to "Back", :back %>
+</div>

app/views/admin/products/index.html.erb

+<% provide(:title, "All Products") %>
+<% if notice %>
+  <p id="notice"><%= notice %></p>
+<% end %>
+<div class="col-lg-12">
+  <h2 class="text-left">All Products</h2>
+  <%= will_paginate @products %>
+  <table class="table table-hover">
+    <thead>
+      <tr>
+        <th colspan="3"><%= link_to "New product",  new_admin_product_path, :class => "btn btn-primary"%></th>
+      </tr>
+      <tr>
+        <th>ID Product</th>
+        <th>Product name</th>
+        <th>Price</th>
+        <th>Image</th>
+        <th>Category</th>
+        <th>Admins</th>
+      </tr>
+    </thead>
+    <tbody>
+        <%= render @products %>
+    </tbody>
+  </table>
+  </div>
+<%= will_paginate @products %>
+

app/views/admin/products/new.html.erb

+<% provide(:title, "New Products") %>
+<h2 style="text-align: center;">New products </h2>
+<div class="col-9 ">
+  <%= form_for [:admin, @product] do |f| %>
+  <%= render 'shared/error_messages' %>
+    <div class="field">
+      <%= f.label :name %><br />
+      <%= f.text_field :name, autofocus: true, class: 'form-control' %><br/>
+    </div>
+
+    <div class="field">
+      <%= f.label :category_id %>
+      <%= f.collection_select :category_id, @categories, :id, :name %>
+    </div>
+
+    <div class="field">
+      <%= f.label :price %>
+      <%= f.number_field :price, class: 'form-control' %>
+    </div>
+
+    <div class="field">
+      <%= f.label :image %>
+      <%= f.text_field :image, class: 'form-control' %>
+    </div>
+
+    <div class="field">
+      <%= f.label :description %>
+      <%= f.text_area :description, class: 'form-control', rows: '15' %>
+    </div>
+    </br>
+    <div class="actions">
+      <%= f.submit "New product", class: "btn btn-primary" %>
+    </div>
+  <% end %>
+  <%= link_to "Back", :back %>
+</div>

app/views/admin/users/index.html.erb

+<% provide(:title, "All Users") %>
+<% if notice %>
+  <p id="notice"><%= notice %></p>
+<% end %>
+<div class="col-lg-12">
+  <h2 class="text-left">All Users</h2>
+  <%= will_paginate @users %>
+  <table class="table table-hover">
+    <thead>
+      <tr>
+        <th>ID User</th>
+        <th>Username</th>
+        <th>Email</th>
+        <th>Phone</th>
+        <th>Address</th>
+        <th>Admin</th>
+      </tr>
+    </thead>
+    <tbody>
+      <% @users.each do |user| %>
+        <tr>
+          <td><%= user.id %></td>
+          <td><%= user.username %></td>
+          <td><%= user.email %></td>
+          <td><%= user.phone %></td>
+          <td><%= user.address %> </td>
+          <td><%= link_to "Delete",  admin_user_path(id: user.id), method: :delete, data: { confirm: 'Are you sure?' } %></td>
+        </tr>
+      <% end %>
+    </tbody>
+  </table>
+</div>
+<%= will_paginate @users %>

app/views/carts/edit.html.erb → app/views/carts/new.html.erb

 <% provide(:title, "Order") %>
-
 <div class="row">
+  <% if @cart.errors.any? %>
+  <div id="error_explanation">
+    <div class="alert alert-danger">
+      The form contains <%= pluralize(@cart.errors.count, "error") %>.
+    </div>
+    <ul>
+    <% @cart.errors.full_messages.each do |msg| %>
+      <li><%= msg %></li>
+    <% end %>
+    </ul>
+  </div>
+<% end %>
   <div class="col-md-6 col-md-offset-3">
   <h1>Đăng ký thông tin nhận hàng</h1>
-    <%= form_for(@cart) do |f| %>
+    <%= form_for @cart do |f| %>
       <%= f.label :full_name %>
       <%= f.text_field :full_name, class: 'form-control' %>
 
@@ -14,7 +25,7 @@
       <%= f.text_field :address, class: 'form-control' %>
 
       <%= f.label :phone %>
-      <%= f.text_field :phone, class: 'form-control' %>
+      <%= f.number_field :phone, class: 'form-control' %>
 
       <br>
       <%= f.submit "Save changes", class: "btn btn-primary" %>

app/views/carts/show.html.erb

 <% provide(:title, "Your Carts") %>
-<% if notice %>
-  <p id="notice"><%= notice %></p>
-<% end %>
 <h2>Your Cart</h2>
 <table class="table table-hover">
+  <% if session[params[:id]] != nil && session[params[:id]] != {} %>
     <thead>
       <tr>
         <th>Product name</th>
         <th>Price</th>
         <th>Quantity</th>
+        <th>Update</th>
         <th>Total price</th>
         <th>Delete</th>
       </tr>
     </thead>
     <tbody>
-  <% @cart.cart_products.each do |item| %>
+    <% total = 0 %>
+      <% session[params[:id]].each do |key, value| %>
         <tr>
-      <td><%= item.product.name %></td>
-      <td><%= number_to_currency(item.product.price/100.000) %></td>
-      <td><%= item.number %></td>
-      <td><%= number_to_currency((item.product.price * item.number)/100.000) %></td>
-      <td >
-        <%= link_to 'Delete', cart_product_path(id: item.id), data: { confirm: 'Are you sure?' }, method: :delete,
-        data: { confirm: 'Are you sure?' } %> |
-        <%= link_to 'Update', "#" %>
-    </td>
+          <td><%= Product.find(key).name %>
+          <td><%= number_to_currency(Product.find(key).price/100.00) %></td>
+          <%= form_tag cart_product_path, method: :PATCH do %>
+            <%= hidden_field_tag :product_id, key %>
+            <td><%= number_field_tag :quantity, "#{value}", class: 'form-control', :style => "width: 70px"%></td>
+            <td><%= submit_tag "Update", :class => "btn btn-primary", :style => "width: 70px" %></td>
+          <% end %>
+          <td><%= number_to_currency(Product.find(key).price/100.000 * value.to_f) %></td>
+          <% total += Product.find(key).price/100.000 * value.to_f %>
+          <td><%= link_to 'Delete', cart_product_path(product_id: key, id: params[:id]), data: { confirm: 'Are you sure?' }, method: :delete,
+            data: { confirm: 'Are you sure?' } %> </td>
           </tr>
       <% end %>
       <tr>
-      <td colspan="3">Total: </td>
-      <td><%= number_to_currency(@cart.total_price/100.000) %></td>
+        <td colspan="4">Total</td>
+        <td> <%= number_to_currency(total) %></td>
       </tr>
       <tr>
-    <td><%= link_to 'Back', products_path, class: "btn btn-danger" %></td>
+        <td colspan="3"><%= link_to 'Back', products_path, class: "btn btn-danger" %></td>
+        <td><%= button_to 'Empty cart', cart_path(id: params[:id]), method: :delete, data: { confirm: 'Are you sure?' }, class: "btn btn-danger" %></td>
+        <td><%= link_to 'Checkout', new_cart_path, class: "btn btn-danger" %></td>
         <td> </td>
-    <td><%= button_to 'Empty cart', @cart, method: :delete, data: { confirm: 'Are you sure?' }, class: "btn btn-danger" %></td>
-    <td><%= button_to 'Checkout', edit_cart_path(@cart), method: :get, class: "btn btn-danger" %></td>
-    </tr>
       </tr>
-
     </tbody>
+  <% else %>
+    <h1>Cart Empty</h1>
+  <% end %>
 </table>
\ No newline at end of file

app/views/devise/sessions/new.html.erb

@@ -6,7 +6,6 @@
       <%= f.label :login %><br />
       <%= f.text_field :login, autofocus: true, class: 'form-control' %>
     </div>
-
     <div class="field">
       <%= f.label :password %><br />
       <%= f.password_field :password, autocomplete: "off", class: 'form-control' %>
@@ -17,13 +16,9 @@
       <% end %>
     <% end -%>
     </div>
-
-
-
     <div class="actions">
       <%= f.submit "Log in", class: "btn btn-primary" %>
     </div>
   <% end %>
-
   <%= render "devise/shared/links" %>
 </div>
\ No newline at end of file

app/views/layouts/_header.html.erb

@@ -17,10 +17,11 @@
         <li>
           <%= link_to "Categories", categories_path %>
         </li>
-        <li><%= link_to "Carts", "#" %></li>
+        <li><%= link_to "Carts", carts_path %></li>
       </ul>
       <ul class="nav navbar-nav navbar-right">
         <% if user_signed_in? %>
+          <li><%= link_to "Shopping history", shopping_history_index_path %></li>
           <li><%= link_to "Users", "" %></li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">
@@ -35,14 +36,14 @@
               </li>
             </ul>
           </li>
-        <% else %>
+        <% end %>
+        <% if admin_signed_in? %>
+          <%= render 'layouts/header_admin' %>
+        <% end %>
+        <% if !admin_signed_in? && !user_signed_in? %>
           <%= link_to "Log in", new_user_session_path, class: "btn btn-lg btn-primary", style: "margin: 2px" %>
         <% end %>
       </ul>
-      <%= form_for("#", html: { class: 'navbar-form navbar-left', role: 'search' })  do |f| %>
-        <%= f.text_field :search, class: 'form-group form-control', placeholder: 'Search' %>
-        <%= f.submit "Submit", class: "btn btn-default" %>
-      <% end %>
     </div>
   </div>
 </nav>

app/views/layouts/_header_admin.html.erb

+<% if admin_signed_in? %>
+  <ul class="nav navbar-nav">
+    <li>
+      <%= link_to "Admin - products", admin_products_path  %>
+    </li>
+    <li>
+      <%= link_to "Admin - Users", admin_users_path  %>
+    </li>
+    <li><%= link_to "Admin - Carts", admin_carts_path  %></li>
+  </ul>
+  <ul class="nav navbar-nav navbar-right">
+    <li class="dropdown">
+      <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+        Admin <b class="caret"></b>
+      </a>
+      <ul class="dropdown-menu">
+        <li><%= link_to "Edit my user", edit_admin_registration_path %></li>
+        <li class="divider"></li>
+        <li>
+          <%= link_to "Log out", destroy_admin_session_path, method: "delete" %>
+        </li>
+      </ul>
+    </li>
+  </ul>
+<% end %>
\ No newline at end of file

app/views/layouts/application.html.erb

@@ -11,6 +11,21 @@
    <%= render 'layouts/header' %>
   <div class="container">
     <div class="row">
+      <% flash.each do |message_type, message| %>
+        <div class="alert alert-<%= message_type %>"><%= message %></div>
+      <% end %>
+      <% if !admin_signed_in? %>
+        <%= form_tag search_path, method: :get do %>
+          <div class="row">
+            <div class="col-md-10">
+              <%= text_field_tag :keyword, nil, class: 'form-control', placeholder: 'Search' %>
+            </div>
+            <div class="col-md-2">
+              <%= submit_tag "Search", :class => "btn btn-primary" %>
+            </div>
+          </div>
+        <% end %>
+      <% end %>
       <% if notice %>
         <p class="alert alert-success"><%= notice %></p>
       <% end %>

app/views/order_notifier/received.html.erb

-<h1>OrderNotifier#received</h1>
-
-<p>
-  <%= @greeting %>, find me in app/views/order_notifier/received.html.erb
-</p>
+<h1>Venshop - Email confirmation</h1>
+<h2>Your Cart</h2>
+<table class="table table-hover">
+  <thead>
+    <tr>
+      <th>Product name</th>
+      <th>Price</th>
+      <th>Quantity</th>
+      <th>Total price</th>
+    </tr>
+  </thead>
+  <tbody>
+    <% cart_products = @cart.cart_products %>
+    <% cart_products.each do |cart_product| %>
+      <% product = Product.find(cart_product.product_id) %>
+      <tr>
+        <td><%= product.name %>
+        <td><%= number_to_currency(cart_product.price/100.00) %></td>
+        <td><%= cart_product.number %></td>
+        <td><%= number_to_currency(cart_product.price/100.00 * cart_product.number) %></td>
+      </td>
+    <% end %>
+    <tr>
+      <td colspan="3">Total</td>
+      <td> <%= number_to_currency(@cart.total_price/100.00) %></td>
+    </tr>
+  </tbody>
+</table>
\ No newline at end of file

app/views/order_notifier/shipped.html.erb

 <h1>OrderNotifier#shipped</h1>
 
 <p>
-  <%= @greeting %>, find me in app/views/order_notifier/shipped.html.erb
+  <%= @greeting %>
 </p>

app/views/products/_product.html.erb

@@ -6,9 +6,14 @@
         <h3 title="<%= product.name %>"><%= truncate(product.name, length: 25) %></h3>
       </div>
       <p><b>Price: </b><%= number_to_currency(product.price/100.000) %></p>
-      <p>Quanlity: <%= text_field :number, class: 'form-control' %>
-        <%= button_to "Add To cart", cart_products_path(product_id: product), :class => "btn btn-primary", :style => "width: 100px" %> <br/><%= link_to "More Info", product, :class => "btn btn-default" %>
+      <%= form_tag cart_products_path do %>
+        <p>
+          <%= hidden_field_tag :product_id, product.id %>
+          Quantity:<b> <%= number_field_tag :quantity, "1", class: 'form-control' %></b><br/>
+          <%= submit_tag "Add To cart", :class => "btn btn-primary", :style => "width: 100px" %>
         </p>
+      <% end %>
+      <%= link_to "More Info", product, :class => "btn btn-default" %>
     </div>
   </div>
 </div>

app/views/products/show.html.erb

@@ -6,13 +6,19 @@
     <%= image_tag(@product.image, alt: @product.name, class: "img-responsive") %><br>
     <hr>
     <div class="caption-full">
-      <h3 class="pull-right">
-        <b>Price: $</b><%= (@product.price/100.00) %>
-        <%= button_to "Add to cart", cart_products_path(product_id: @product.id), :class => "btn btn-primary" %>
-      </h3>
       <br/>
       <h4><b><%= @product.name %></b></h4>
-      <%= simple_format(@product.description) %>
+      <p><%= simple_format(@product.description) %></p>
+      <h3>
+        <b>Price: $</b><%= (@product.price/100.00) %>
+        <%= form_tag cart_products_path do %>
+        <p>
+          <%= hidden_field_tag :product_id, @product.id %>
+          Quantity: <%= number_field_tag :quantity, "1", class: 'form-control', :style => "width: 100px;" %><br/>
+          <%= submit_tag "Add To cart", :class => "btn btn-primary", :style => "width: 100px" %>
+        </p>
+      <% end %>
+      </h3>
     </div>
   </div>
 </div>

app/views/search/search.html.erb

+<% provide(:title, "Search Products") %>
+<h2 class="text-left">Search Products with keyword: <%= params[:keyword] %></h2>
+<%= will_paginate @products %>
+<div class="col-md-12" style="text-align: center;">
+  <% if @products!= [] %>
+    <% @products.each do |product| %>
+      <div class="col-sm-4 col-lg-4 col-md-4">
+        <div class="thumbnail">
+          <%= image_tag(product.image, alt: product.name, style: 'height: 300px') %>
+          <div class="caption">
+            <div class="div_product_name" style="width: 235px; height: 53px;">
+              <h3 title="<%= product.name %>"><%= truncate(product.name, length: 25) %></h3>
+            </div>
+            <p><b>Price: </b><%= number_to_currency(product.price/100.000) %></p>
+            <%= form_tag cart_products_path do %>
+              <p>
+                <%= hidden_field_tag :product_id, product.id %>
+                Quantity:<b> <%= number_field_tag :quantity, "1", class: 'form-control' %></b><br/>
+                <%= submit_tag "Add To cart", :class => "btn btn-primary", :style => "width: 100px" %>
+              </p>
+            <% end %>
+            <%= link_to "More Info", product, :class => "btn btn-default" %>
+          </div>
+        </div>
+      </div>
+    <% end %>
+  <% else %>
+    <h1> Not found</h1>
+  <% end %>
+</div>
+<div><%= will_paginate @products %></div>

app/views/shared/_error_messages.html.erb

+<% if @product.errors.any? %>
+  <div id="error_explanation">
+    <div class="alert alert-danger">
+      The form contains <%= pluralize(@product.errors.count, "error") %>.
+    </div>
+    <ul>
+    <% @product.errors.full_messages.each do |msg| %>
+      <li><%= msg %></li>
+    <% end %>
+    </ul>
+  </div>
+<% end %>
\ No newline at end of file

app/views/shopping_history/index.html.erb

+<% provide(:title, "Shopping History") %>
+<h2>Shopping History: <%= @user.username %>-<%= @user.email %></h2>
+<table class="table table-hover">
+  <thead>
+    <tr>
+      <th>Product name</th>
+      <th>Price</th>
+      <th>Quantity</th>
+      <th>Total price</th>
+    </tr>
+  </thead>
+  <% @carts_to_user.each do |cart_to_user| %>
+    <% cart_products = cart_to_user.cart_products %>
+    <tr>
+      <td colspan="4"><h4><b>Cart: <%= cart_to_user.created_at %></b></h4></td>
+    </tr>
+    <% cart_products.each do |cart_product| %>
+      <% product = Product.find(cart_product.product_id) %>
+        <tr>
+          <td><%= product.name %></td>
+          <td><%= number_to_currency(product.price/100.00) %></td>
+          <td><%= cart_product.number %></td>
+          <td><%= number_to_currency(cart_product.price/100.00 * cart_product.number) %></td>
+        </tr>
+      <% end %>
+    <tr>
+      <td colspan="3">Total:</td>
+      <td><b><%= number_to_currency(cart_to_user.total_price/100.00) %></b></td>
+    </tr>
+    <tr>
+      <td>Name: </td>
+      <td colspan="3"> <%= cart_to_user.full_name %>
+    </tr>
+    <tr>
+      <td>E-Mail: </td>
+      <td colspan="3"> <%= cart_to_user.email %>
+    </tr>
+    <tr>
+      <td>Phone: </td>
+      <td colspan="3"> <%= cart_to_user.phone %>
+    </tr>
+    <tr>
+      <td>Address: </td>
+      <td colspan="3"> <%= cart_to_user.address %>
+    </tr>
+    <tr>
+      <td>Status: </td>
+      <td colspan="3"><%= cart_to_user.status %></td>
+    </tr>
+  <% end %>
+  <tr>
+    <td><%= link_to 'Back', :back, class: "btn btn-info" %></td>
+  </tr>
+</table>

app/views/static_pages/error.html.erb

+<h1>Pages not found!</h1>
\ No newline at end of file

app/views/static_pages/home.html.erb

 <% provide(:title, "Home") %>
+  <br/>
 <header class="jumbotron hero-spacer">
-  <h1>Home - AMAZON PRODUCT API</h1>
+  <h1>Home - AZIGExN VeNtura</h1>
   <p>
-    Home - AMAZON PRODUCT API Home - AMAZON PRODUCT API Home - AMAZON PRODUCT API
+    Home - AMAZON PRODUCT API Home - AZIGExN VeNtura - ABring Innovation from Vietnam to the World!
   </p>
   <p><%= link_to "Sign up now!", new_user_registration_path, class: "btn btn-lg btn-primary" %></p>
 </header>

config/routes.rb

 Rails.application.routes.draw do
+  devise_for :admins
+  devise_for :users
+
   get 'carts/index'
+  get 'search' => 'search#search'
 
-  devise_for :users
   root to: "static_pages#home"
 
   get 'help' => 'static_pages#help'
   get 'about' => 'static_pages#about'
+  get 'error' => 'static_pages#error'
 
   resources :categories, only: [:index, :show]
   resources :products
   resources :carts
-  resources :cart_products, only: [:create, :destroy]
+  resources :cart_products, only: [:create, :destroy, :update]
+  resources :shopping_history, only: [:index]
+
+  namespace :admin do
+    resources :products, :carts,  :users
+  end
 
   # The priority is based upon order of creation: first created -> highest priority.
   # See how all your routes lay out with "rake routes".

db/migrate/20150724081823_create_carts.rb

@@ -3,9 +3,9 @@ class CreateCarts < ActiveRecord::Migration
     create_table :carts do |t|
       t.integer :user_id
       t.decimal :total_price, :default => 0
-      t.string :status, :default => "Prosess"
+      t.string :status
       t.string :full_name
-      t.integer :phone
+      t.string :phone, limit: 15
       t.string :email
       t.text :address
 

db/migrate/20150727094602_add_phone_to_users.rb

 class AddPhoneToUsers < ActiveRecord::Migration
   def change
-    add_column :users, :phone, :string
+    add_column :users, :phone, :string, limit: 15
   end
 end

db/migrate/20150730022405_devise_create_admins.rb

+class DeviseCreateAdmins < ActiveRecord::Migration
+  def change
+    create_table(:admins) do |t|
+      ## Database authenticatable
+      t.string :email,              null: false, default: ""
+      t.string :encrypted_password, null: false, default: ""
+
+      ## Recoverable
+      t.string   :reset_password_token
+      t.datetime :reset_password_sent_at
+
+      ## Rememberable
+      t.datetime :remember_created_at
+
+      ## Trackable
+      t.integer  :sign_in_count, default: 0, null: false
+      t.datetime :current_sign_in_at
+      t.datetime :last_sign_in_at
+      t.string   :current_sign_in_ip
+      t.string   :last_sign_in_ip
+
+      ## Confirmable
+      # t.string   :confirmation_token
+      # t.datetime :confirmed_at
+      # t.datetime :confirmation_sent_at
+      # t.string   :unconfirmed_email # Only if using reconfirmable
+
+      ## Lockable
+      # t.integer  :failed_attempts, default: 0, null: false # Only if lock strategy is :failed_attempts
+      # t.string   :unlock_token # Only if unlock strategy is :email or :both
+      # t.datetime :locked_at
+
+
+      t.timestamps null: false
+    end
+
+    add_index :admins, :email,                unique: true
+    add_index :admins, :reset_password_token, unique: true
+    # add_index :admins, :confirmation_token,   unique: true
+    # add_index :admins, :unlock_token,         unique: true
+  end
+end

db/migrate/20150730023057_add_username_to_admins.rb

+class AddUsernameToAdmins < ActiveRecord::Migration
+  def change
+    add_column :admins, :username, :string
+    add_index :admins, :username, unique: true
+  end
+end

db/schema.rb

@@ -11,7 +11,27 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20150727094623) do
+ActiveRecord::Schema.define(version: 20150730023057) do
+
+  create_table "admins", force: :cascade do |t|
+    t.string   "email",                  limit: 255, default: "", null: false
+    t.string   "encrypted_password",     limit: 255, default: "", null: false
+    t.string   "reset_password_token",   limit: 255
+    t.datetime "reset_password_sent_at"
+    t.datetime "remember_created_at"
+    t.integer  "sign_in_count",          limit: 4,   default: 0,  null: false
+    t.datetime "current_sign_in_at"
+    t.datetime "last_sign_in_at"
+    t.string   "current_sign_in_ip",     limit: 255
+    t.string   "last_sign_in_ip",        limit: 255
+    t.datetime "created_at",                                      null: false
+    t.datetime "updated_at",                                      null: false
+    t.string   "username",               limit: 255
+  end
+
+  add_index "admins", ["email"], name: "index_admins_on_email", unique: true, using: :btree
+  add_index "admins", ["reset_password_token"], name: "index_admins_on_reset_password_token", unique: true, using: :btree
+  add_index "admins", ["username"], name: "index_admins_on_username", unique: true, using: :btree
 
   create_table "cart_products", force: :cascade do |t|
     t.integer  "cart_id",    limit: 4,             null: false
@@ -25,9 +45,9 @@ ActiveRecord::Schema.define(version: 20150727094623) do
   create_table "carts", force: :cascade do |t|
     t.integer  "user_id",     limit: 4
     t.decimal  "total_price",               precision: 10, default: 0
-    t.string   "status",      limit: 255,                  default: "Prosess"
+    t.string   "status",      limit: 255
     t.string   "full_name",   limit: 255
-    t.integer  "phone",       limit: 4
+    t.string   "phone",       limit: 15
     t.string   "email",       limit: 255
     t.text     "address",     limit: 65535
     t.datetime "created_at",                                           null: false
@@ -68,7 +88,7 @@ ActiveRecord::Schema.define(version: 20150727094623) do
     t.datetime "created_at",                                      null: false
     t.datetime "updated_at",                                      null: false
     t.string   "username",               limit: 255
-    t.string   "phone",                  limit: 255
+    t.string   "phone",                  limit: 15
     t.string   "address",                limit: 255
   end
 

test/controllers/admin/carts_controller_test.rb

+require 'test_helper'
+
+class Admin::CartsControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/controllers/admin/products_controller_test.rb

+require 'test_helper'
+
+class Admin::ProductsControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/controllers/admin/users_controller_test.rb

+require 'test_helper'
+
+class Admin::UsersControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/controllers/search_controller_test.rb

+require 'test_helper'
+
+class SearchControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/controllers/shopping_history_controller_test.rb

+require 'test_helper'
+
+class ShoppingHistoryControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/fixtures/admins.yml

+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+# This model initially had no columns defined.  If you add columns to the
+# model remove the '{}' from the fixture names and add the columns immediately
+# below each fixture, per the syntax in the comments below
+#
+one: {}
+# column: value
+#
+two: {}
+#  column: value

test/models/admin_test.rb

+require 'test_helper'
+
+class AdminTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end