Cars: finish

ba3ecacb · Nguyen Quoc Kien · 43e93f27 · ba3ecacb · ba3ecacb · ba3ecacb
Commit ba3ecacb authored Jul 29, 2015 by Nguyen Quoc Kien
14 changed files
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -8,14 +8,13 @@ class ApplicationController < ActionController::Base
  private
  def set_cart
-    @cart = Cart.find(session[:cart_id])
+    @session = session
-    rescue ActiveRecord::RecordNotFound
    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 configure_permitted_parameters

--- a/app/controllers/cart_products_controller.rb
+++ b/app/controllers/cart_products_controller.rb
 class CartProductsController < ApplicationController
  before_action :set_cart, only: [:create]
+  before_action :check_quantity?, only: [:create]
  def create
    product = Product.find(params[:product_id])
-    @cart_product = @cart.add_product(product.id, product.price)
+    if check_quantity?
+      add_product_to_cart(product.id.to_i, params[:quantity].to_i )
      respond_to do |format|
-      if @cart_product.save
+        format.html { redirect_to cart_path(id: @user_id),
-        format.html { redirect_to @cart_product.cart }
+        notice: 'Products add to cart' }
-        format.json { render json: @cart_product,
+        format.json { head :no_content }
-          status: :created, location: @cart_product }
+      end
    else
-        format.html { render action: "new" }
+      respond_to do |format|
-        format.json { render json: @cart_product.errors,
+        format.html { redirect_to cart_path(id: @user_id),
-          status: :unprocessable_entity }
+        notice: 'Errors: Quantity' }
+        format.json { head :no_content }
      end
    end
  end
  def destroy
-    @cart_product = CartProduct.find(params[:id])
+    session[params[:id]].delete(params[:product_id])
-    @cart_product.destroy
+    redirect_to cart_path(id: params[:id])
-    redirect_to @cart_product.cart
+  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 check_quantity?
+    if ( params[:quantity].to_i && params[:quantity].to_i > 0 )
+      return true
+    else false
+    end
  end
 end
--- a/app/controllers/carts_controller.rb
+++ b/app/controllers/carts_controller.rb
 class CartsController < ApplicationController
-  before_action :find_card, only: [ :update ]
+  #before_action :find_card, only: [ :create ]
-  def show
+  #before_action :check_phone, only: [ :create ]
-    @cart = Cart.find(session[:cart_id])
-    total_price = @cart.total_price
+  def update
-    @cart.update(total_price: total_price)
  end
-  def edit
+  def new
-     @cart = Cart.find(session[:cart_id])
+    @cart = Cart.new
  end
-  def update
+  def create
-    @cart = Cart.find(session[:cart_id])
+    total = 0
-    @user = User.find(@cart.user_id)
-    @user.update(address: params['cart']['address'], phone: params['cart']['phone'])
+    @cart = Cart.new(cart_params)
-    @cart.update(cart_params)
+    @cart.save
-    @cart.update(status: "checkout")
+    if current_user
+      @cart.update(user_id: current_user.id, status: "Checkout")
+      user_id = current_user.id
+    else
+      @cart.update(user_id: "", status: "Checkout")
+      user_id = 'guess'
+    end
+    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
+      @cart.update( total_price: total)
      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 }
      end
-  end
+     session[user_id] = nil
+    else
-  def destroy
-    @cart.destroy if @cart.id == session[:cart_id]
-    session[:cart_id] = nil
      respond_to do |format|
-      format.html { redirect_to products_path,
+        format.html { redirect_to carts_path,
-      notice: 'Your cart is currently empty' }
+        notice: 'Errors' }
        format.json { head :no_content }
      end
    end
+  end
-  private
+  def destroy
-  def cart_params
+    session[params[:id]] = nil
-    params.require(:cart).permit(:full_name, :email, :address, :phone)
+    redirect_to cart_path(params[:id])
  end
-  def find_card
+  def index
-    @cart = Cart.find(params[:id])
+    if current_user
+      user_id = current_user.id
+    else
+      user_id = 'guess'
+    end
+    redirect_to cart_path(user_id)
  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 }
+  private
-  end
-  def remove_product_from_cart(product_id)
+  def cart_params
-    product_id = product_id.to_s
+    params.require(:cart).permit(:full_name, :email, :address, :phone)
-    cart_products_hash.delete(product_id)
  end
-   def cart_hash
+  def find_card
-    @session['cart']
+    @cart = Cart.find(params[:id])
  end
-  def cart_products_hash
+  def check_phone
-    @session['cart']['products']
+    params[:phone].is_a?
  end
 end
--- a/app/controllers/products_controller.rb
+++ b/app/controllers/products_controller.rb
@@ -11,9 +11,13 @@ class ProductsController < ApplicationController
    @categories = Category.all
  end
+  def new
+  end
  private
  def find_product
    @product = Product.find(params[:id])
  end
 end
--- a/app/models/cart.rb
+++ b/app/models/cart.rb
 class Cart < ActiveRecord::Base
  has_many :cart_products, dependent: :destroy
-  def add_product(product_id, price)
+  VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
-    current_item = cart_products.find_by(product_id: product_id)
+  validates :email, presence: true, length: { maximum: 255 },
-      if current_item
+    format: { with: VALID_EMAIL_REGEX }
-        current_item.number += 1
+  validates :full_name, presence: true, length: { maximum: 50 }
+  validates :address, presence: true, length: { maximum: 1000 }
+  before_save :downcase_email
+  def downcase_email
+    self.email = email.downcase
+  end
+  def check_phone
+    if self.phone.is_a
+      return true
    else
-        current_item = cart_products.build(product_id: product_id, price: price)
+      return false
    end
-    current_item
  end
-  def total_price
-    cart_products.to_a.sum { |item| item.total_price }
-  end
 end
--- a/app/views/carts/edit.html.erb
+++ b/app/views/carts/edit.html.erb
@@ -3,7 +3,7 @@
 <div class="row">
  <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' %>

--- a/app/views/carts/show.html.erb
+++ b/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>
@@ -14,30 +12,34 @@
      </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><%= Product.find(key).name %>
-      <td><%= number_to_currency(item.product.price/100.000) %></td>
+          <td><%= number_to_currency(Product.find(key).price/100.00) %></td>
-      <td><%= item.number %></td>
+          <td><%= value %></td>
-      <td><%= number_to_currency((item.product.price * item.number)/100.000) %></td>
+          <td><%= number_to_currency(Product.find(key).price/100.000 * value.to_f) %></td>
-      <td >
+          <% total += Product.find(key).price/100.000 * value.to_f %>
-        <%= link_to 'Delete', cart_product_path(id: item.id), data: { confirm: 'Are you sure?' }, method: :delete,
+          <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?' } %> |
+            data: { confirm: 'Are you sure?' } %> </td>
-        <%= link_to 'Update', "#" %>
-    </td>
          </tr>
      <% end %>
      <tr>
-      <td colspan="3">Total: </td>
+        <td>Total</td>
-      <td><%= number_to_currency(@cart.total_price/100.000) %></td>
+        <td></td>
+        <td></td>
+        <td> <%= number_to_currency(total) %></td>
      </tr>
      <tr>
        <td><%= link_to 'Back', products_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 'Empty cart', cart_path(id: params[:id]), 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>
+        <td><%= link_to 'Checkout', new_cart_path, class: "btn btn-danger" %></td>
-    </tr>
+        <td> </td>
      </tr>
    </tbody>
+  <% else %>
+    <h1>Cart Empty</h1>
+  <% end %>
 </table>
\ No newline at end of file
--- a/app/views/layouts/_header.html.erb
+++ b/app/views/layouts/_header.html.erb
@@ -17,7 +17,7 @@
        <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? %>

--- a/app/views/order_notifier/shipped.html.erb
+++ b/app/views/order_notifier/shipped.html.erb
 <h1>OrderNotifier#shipped</h1>
 <p>
-  <%= @greeting %>, find me in app/views/order_notifier/shipped.html.erb
+  <%= @greeting %>, 45
 </p>
--- a/app/views/products/_product.html.erb
+++ b/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' %>
+      <%= form_tag cart_products_path do %>
-        <%= 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" %>
+        <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>
--- a/app/views/static_pages/home.html.erb
+++ b/app/views/static_pages/home.html.erb
@@ -5,4 +5,5 @@
    Home - AMAZON PRODUCT API Home - AMAZON PRODUCT API Home - AMAZON PRODUCT API
  </p>
  <p><%= link_to "Sign up now!", new_user_registration_path, class: "btn btn-lg btn-primary" %></p>
+  <p><%= link_to "Admin", admins_path, class: "btn btn-lg btn-primary" %></p>
 </header>
--- a/config/routes.rb
+++ b/config/routes.rb
 Rails.application.routes.draw do
+  devise_for :users
  get 'carts/index'
-  devise_for :users
  root to: "static_pages#home"
  get 'help' => 'static_pages#help'
@@ -11,6 +11,7 @@ Rails.application.routes.draw do
  resources :products
  resources :carts
  resources :cart_products, only: [:create, :destroy]
+  resources :admins
  # The priority is based upon order of creation: first created -> highest priority.
  # See how all your routes lay out with "rake routes".

--- a/db/migrate/20150724081823_create_carts.rb
+++ b/db/migrate/20150724081823_create_carts.rb
@@ -3,7 +3,7 @@ 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 :email

--- a/db/schema.rb
+++ b/db/schema.rb
@@ -25,7 +25,7 @@ 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   "email",       limit: 255